ATI Ownership 2024 | Who Owns ATI Now?


OverviewForecastRevenueFinancialsChartTranscripts

Institutional Ownership

91.79%

Insider Ownership

1.17%

Retail Ownership

7.04%

Institutional Holders

404.00

ATI Institutional Shareholders


Institutional Shareholders by % of Total Shares

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
BLACKROCK INC.10.87%0.02%15,543,992-4,537,669-22.60%861,914,356Jun 30, 2024
CAPITAL INTERNATIONAL INVESTORS10.56%0.17%15,097,718-312,179-2.03%837,362,945Jun 30, 2024
VANGUARD GROUP INC9.25%0.01%13,227,335-1,111,538-7.75%733,455,726Jun 30, 2024
FMR LLC5.08%0.03%7,260,8541,527,52426.64%402,614,382Jun 30, 2024
STATE STREET CORP4.00%0.01%5,717,021-762,644-11.77%317,008,814,000Jun 30, 2024
INVESCO LTD.3.11%0.05%4,445,5631,432,58247.55%246,506,468Jun 30, 2024
AMERIPRISE FINANCIAL INC2.55%0.05%3,648,910401,21012.35%202,332,060Jun 30, 2024
FRONTIER CAPITAL MANAGEMENT CO LLC2.19%1.72%3,132,239-207,092-6.20%173,682,646Jun 30, 2024
CAPITAL WORLD INVESTORS2.01%0.03%2,868,87827,9160.98%159,079,285Jun 30, 2024
DIMENSIONAL FUND ADVISORS LP1.75%0.04%2,506,609102,6914.27%139,003,096Jun 30, 2024
GEODE CAPITAL MANAGEMENT, LLC1.36%0.01%1,947,769-822,607-29.69%108,034,851Jun 30, 2024
MILLENNIUM MANAGEMENT LLC1.36%0.05%1,944,9191,201,273161.54%107,845,759Jun 30, 2024
MORGAN STANLEY1.23%0.01%1,763,019-116,992-6.22%97,759,440Jun 30, 2024
FEDERATED HERMES, INC.1.19%0.22%1,702,64870,8124.34%94,411,832,000Jun 30, 2024
NORGES BANK1.09%0.01%1,555,4971,555,497100.00%86,252,309Jun 30, 2024
LOOMIS SAYLES & CO L P1.06%0.12%1,516,932-111,291-6.84%84,114,000Jun 30, 2024
CHANNING CAPITAL MANAGEMENT, LLC1.02%2.21%1,453,974-136,498-8.58%80,622,858Jun 30, 2024
BOWEN HANES & CO INC0.97%2.12%1,383,425-7,825-0.56%76,710,916Jun 30, 2024
BARROW HANLEY MEWHINNEY & STRAUSS LLC0.96%0.26%1,366,84914,6641.08%75,791,777Jun 30, 2024
CHARLES SCHWAB INVESTMENT MANAGEMENT INC0.94%0.01%1,347,015-271,421-16.77%74,691,982Jun 30, 2024

ATI's largest institutional shareholder is BLACKROCK INC., holding 10.87% of the company's total share outstanding, currently valued at $861.91M. The top 10 institutional shareholders own together 51.38% of the company.

Institutional Shareholders by % of Total Assets

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
MOUNTAINEER PARTNERS MANAGEMENT, LLC0.15%6.03%209,073-27,323-11.56%11,593,098Jun 30, 2024
APIS CAPITAL ADVISORS, LLC0.07%3.85%94,000-272,200-74.33%5,212,300Jun 30, 2024
KLCM ADVISORS, INC.0.30%2.97%433,307-169,628-28.13%24,026,873Jun 30, 2024
APPIAN WAY ASSET MANAGEMENT LP0.11%2.31%162,782-9,626-5.58%9,026,262Jun 30, 2024
CHANNING CAPITAL MANAGEMENT, LLC1.02%2.21%1,453,974-136,498-8.58%80,622,858Jun 30, 2024
NORTHROCK PARTNERS, LLC0.30%2.15%432,994-140-0.03%24,009,536Jun 30, 2024
BOWEN HANES & CO INC0.97%2.12%1,383,425-7,825-0.56%76,710,916Jun 30, 2024
SAPIENCE INVESTMENTS, LLC0.05%1.93%67,989-27,123-28.52%3,769,990Jun 30, 2024
FRONTIER CAPITAL MANAGEMENT CO LLC2.19%1.72%3,132,239-207,092-6.20%173,682,646Jun 30, 2024
MOODY ALDRICH PARTNERS LLC0.10%1.60%148,345-29,843-16.75%8,225,730Jun 30, 2024
EMERALD ADVISERS, LLC0.45%1.49%640,388-68,472-9.66%35,509,515Jun 30, 2024
EMERALD MUTUAL FUND ADVISERS TRUST0.36%1.48%510,144-15,159-2.89%28,287,485Jun 30, 2024
REGISTER FINANCIAL ADVISORS LLC0.04%1.41%50,353-10,800-17.66%2,792,074Jun 30, 2024
CORECOMMODITY MANAGEMENT, LLC0.04%1.22%56,9681,3692.46%3,158,876Jun 30, 2024
MESIROW INSTITUTIONAL INVESTMENT MANAGEMENT, INC.0.17%1.21%249,466-29,921-10.71%13,832,890Jun 30, 2024
MENGIS CAPITAL MANAGEMENT, INC.0.06%0.87%79,952-450-0.56%4,433,391Jun 30, 2024
NBW CAPITAL LLC0.05%0.73%66,857-824-1.22%3,707,221Jun 30, 2024
SCOUT INVESTMENTS, INC.0.31%0.66%444,305444,305100.00%24,636,712Jun 30, 2024
EAM INVESTORS, LLC0.05%0.62%68,86468,864100.00%3,818,509Jun 30, 2024
BECK CAPITAL MANAGEMENT, LLC0.02%0.52%34,2292620.77%1,897,998Jun 30, 2024

The largest ATI shareholder by % of total assets is MOUNTAINEER PARTNERS MANAGEMENT, LLC. The company owns 209.07K shares of ATI (ATI), representing 6.03% of its total assets.

Institutional Buyers

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
NORGES BANK1.09%0.01%1,555,4971,555,497100.00%86,252,309Jun 30, 2024
FMR LLC5.08%0.03%7,260,8541,527,52426.64%402,614,382Jun 30, 2024
INVESCO LTD.3.11%0.05%4,445,5631,432,58247.55%246,506,468Jun 30, 2024
MILLENNIUM MANAGEMENT LLC1.36%0.05%1,944,9191,201,273161.54%107,845,759Jun 30, 2024
MIRAE ASSET GLOBAL ETFS HOLDINGS LTD.0.70%0.13%1,004,1931,004,193100.00%55,682,650Jun 30, 2024
FULLER & THALER ASSET MANAGEMENT, INC.0.39%0.13%559,221559,221100.00%31,008,782Jun 30, 2024
BALYASNY ASSET MANAGEMENT L.P.0.78%0.11%1,120,842547,05995.34%62,150,689Jun 30, 2024
D. E. SHAW & CO., INC.0.78%0.06%1,115,560534,01291.83%61,857,803Jun 30, 2024
DRIEHAUS CAPITAL MANAGEMENT LLC0.36%0.28%521,118521,118100.00%28,895,993Jun 30, 2024
HRT FINANCIAL LP0.36%0.16%509,365467,0031102.41%28,244,000Jun 30, 2024
TWO SIGMA INVESTMENTS, LP0.75%0.14%1,069,224462,61976.26%59,288,471Jun 30, 2024
SCOUT INVESTMENTS, INC.0.31%0.66%444,305444,305100.00%24,636,712Jun 30, 2024
AMERIPRISE FINANCIAL INC2.55%0.05%3,648,910401,21012.35%202,332,060Jun 30, 2024
CAPITAL GROUP PRIVATE CLIENT SERVICES, INC.0.25%0.20%361,813302,775512.85%20,062,531Jun 30, 2024
CUBIST SYSTEMATIC STRATEGIES, LLC0.20%0.11%286,186286,186100.00%15,869,014Jun 30, 2024
SQUAREPOINT OPS LLC0.22%0.03%308,355271,613739.24%17,098,285Jun 30, 2024
SCHONFELD STRATEGIC ADVISORS LLC0.19%0.10%266,058266,058100.00%14,752,913Jun 30, 2024
EXODUSPOINT CAPITAL MANAGEMENT, LP0.20%0.11%291,631256,692734.69%16,171,000Jun 30, 2024
POINT72 ASSET MANAGEMENT, L.P.0.36%0.08%519,877254,01995.55%28,827,180Jun 30, 2024
QUBE RESEARCH & TECHNOLOGIES LTD0.25%0.03%362,821213,822143.51%20,118,424Jun 30, 2024

As of Jun 30 2024, ATI's largest institutional buyer is NORGES BANK. The company purchased 1.56M stocks of ATI, valued at $86.25M.

Institutional Sellers

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
ALLIANCEBERNSTEIN L.P.0.32%0.01%456,617-4,786,941-91.29%25,319,413Jun 30, 2024
BLACKROCK INC.10.87%0.02%15,543,992-4,537,669-22.60%861,914,356Jun 30, 2024
VANGUARD GROUP INC9.25%0.01%13,227,335-1,111,538-7.75%733,455,726Jun 30, 2024
MIRAE ASSET GLOBAL INVESTMENTS CO., LTD.0.02%0.01%21,636-876,323-97.59%1,222,538Jun 30, 2024
GEODE CAPITAL MANAGEMENT, LLC1.36%0.01%1,947,769-822,607-29.69%108,034,851Jun 30, 2024
STATE STREET CORP4.00%0.01%5,717,021-762,644-11.77%317,008,814,000Jun 30, 2024
VICTORY CAPITAL MANAGEMENT INC0.36%0.03%513,367-699,594-57.68%28,466,200Jun 30, 2024
CARTENNA CAPITAL, LP----600,000-100.00%-Jun 30, 2024
CAPITAL INTERNATIONAL, INC./CA/0.45%0.47%642,391-339,750-34.59%35,620,581Jun 30, 2024
CAPITAL INTERNATIONAL INVESTORS10.56%0.17%15,097,718-312,179-2.03%837,362,945Jun 30, 2024
APIS CAPITAL ADVISORS, LLC0.07%3.85%94,000-272,200-74.33%5,212,300Jun 30, 2024
CHARLES SCHWAB INVESTMENT MANAGEMENT INC0.94%0.01%1,347,015-271,421-16.77%74,691,982Jun 30, 2024
DEUTSCHE BANK AG\0.08%0.00%113,592-267,170-70.17%6,298,676Jun 30, 2024
FRONTIER CAPITAL MANAGEMENT CO LLC2.19%1.72%3,132,239-207,092-6.20%173,682,646Jun 30, 2024
ALLSPRING GLOBAL INVESTMENTS HOLDINGS, LLC0.92%0.12%1,309,996-205,266-13.55%72,639,311Jun 30, 2024
SASCO CAPITAL INC / CT/----197,381-100.00%-Jun 30, 2024
GOLDMAN SACHS GROUP INC0.60%0.01%851,961-193,374-18.50%47,241,237Jun 30, 2024
KLCM ADVISORS, INC.0.30%2.97%433,307-169,628-28.13%24,026,873Jun 30, 2024
JPMORGAN CHASE & CO0.20%0.00%283,078-160,825-36.23%15,696,675Jun 30, 2024
WOODLINE PARTNERS LP0.34%0.25%480,003-158,574-24.83%26,616,166Jun 30, 2024

As of Jun 30 2024, ATI's biggest institutional seller is ALLIANCEBERNSTEIN L.P.. The company sold -4.79M shares of ATI, valued at $25.32M.

Institutional New positions

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
NORGES BANK1.09%0.01%1,555,4971,555,497100.00%86,252,309Jun 30, 2024
MIRAE ASSET GLOBAL ETFS HOLDINGS LTD.0.70%0.13%1,004,1931,004,193100.00%55,682,650Jun 30, 2024
FULLER & THALER ASSET MANAGEMENT, INC.0.39%0.13%559,221559,221100.00%31,008,782Jun 30, 2024
SCOUT INVESTMENTS, INC.0.31%0.66%444,305444,305100.00%24,636,712Jun 30, 2024
SOROS FUND MANAGEMENT LLC0.12%0.18%177,047177,047100.00%9,817,256Jun 30, 2024
EAGLE ASSET MANAGEMENT INC0.12%0.05%174,379174,379100.00%9,461,804Jun 30, 2024
MOORE CAPITAL MANAGEMENT, LP0.10%0.13%137,667137,667100.00%7,633,635Jun 30, 2024
HAWK RIDGE CAPITAL MANAGEMENT LP0.08%0.28%117,415117,415100.00%6,510,662Jun 30, 2024
PALOMA PARTNERS MANAGEMENT CO0.08%0.17%108,437108,437100.00%6,012,832Jun 30, 2024
Y-INTERCEPT (HONG KONG) LTD0.05%0.22%73,92473,924100.00%4,099,086Jun 30, 2024
EAM INVESTORS, LLC0.05%0.62%68,86468,864100.00%3,818,509Jun 30, 2024
TREASURER OF THE STATE OF NORTH CAROLINA0.04%0.01%53,69053,690100.00%2,977,000Jun 30, 2024
BREVAN HOWARD CAPITAL MANAGEMENT LP0.03%0.02%47,82347,823100.00%2,651,785Jun 30, 2024
POINT72 (DIFC) LTD0.03%0.09%45,88545,885100.00%2,544,323Jun 30, 2024
MAGNETAR FINANCIAL LLC0.03%0.05%41,03341,033100.00%2,275,280Jun 30, 2024
MIRABELLA FINANCIAL SERVICES LLP0.02%0.13%32,62432,624100.00%1,809,001Jun 30, 2024
XTX TOPCO LTD0.02%0.15%31,59031,590100.00%1,751,666Jun 30, 2024
SCIENTECH RESEARCH LLC0.02%0.35%30,50530,505100.00%1,691,502Jun 30, 2024
INTECH INVESTMENT MANAGEMENT LLC0.02%0.02%27,04027,040100.00%1,499,368Jun 30, 2024
LIGHTHOUSE INVESTMENT PARTNERS, LLC0.02%0.06%26,77626,776100.00%1,484,729Jun 30, 2024
SCIENCAST MANAGEMENT LP0.02%0.47%24,46524,465100.00%1,356,584Jun 30, 2024
TWO SIGMA SECURITIES, LLC0.01%0.01%20,20820,208100.00%1,120,534Jun 30, 2024
AMUNDI0.01%0.00%19,36219,362100.00%1,111,960Jun 30, 2024
JUMP FINANCIAL, LLC0.01%0.02%18,56318,563100.00%1,029,318Jun 30, 2024
LAURION CAPITAL MANAGEMENT LP0.01%0.01%17,89717,897100.00%992,389Jun 30, 2024
VIRTU FINANCIAL LLC0.01%0.06%15,91715,917100.00%883,000Jun 30, 2024
SPIDERROCK ADVISORS, LLC0.01%0.02%14,76114,761100.00%818,497Jun 30, 2024
CI PRIVATE WEALTH, LLC0.01%0.00%14,70014,700100.00%815,115Jun 30, 2024
SPIDERROCK ADVISORS, LLC0.01%0.02%14,70014,700100.00%815,115Jun 30, 2024
FRIEDENTHAL FINANCIAL0.01%0.49%14,09714,097100.00%781,679Jun 30, 2024
VOLORIDGE INVESTMENT MANAGEMENT, LLC0.01%0.00%14,06814,068100.00%780,071Jun 30, 2024
POINT72 HONG KONG LTD0.01%0.04%13,32413,324100.00%738,816Jun 30, 2024
ARISTEIA CAPITAL LLC0.01%0.01%10,32810,328100.00%572,688Jun 30, 2024
BAYESIAN CAPITAL MANAGEMENT, LP0.01%0.06%9,9089,908100.00%549,399Jun 30, 2024
AXQ CAPITAL, LP0.01%0.12%8,9188,918100.00%494,503Jun 30, 2024
HEADLANDS TECHNOLOGIES LLC0.01%0.05%8,2108,210100.00%455,245Jun 30, 2024
KEYBANK NATIONAL ASSOCIATION/OH0.01%0.00%7,1197,119100.00%394,749Jun 30, 2024
GSA CAPITAL PARTNERS LLP0.00%0.03%6,7426,742100.00%374,000Jun 30, 2024
UTAH RETIREMENT SYSTEMS0.00%0.00%6,6006,600100.00%365,970Jun 30, 2024
CITIZENS NATIONAL BANK TRUST DEPARTMENT0.00%0.08%6,4076,407100.00%355,268Jun 30, 2024
CHOREO, LLC0.00%0.01%6,3166,316100.00%342,706Jun 30, 2024
COREBRIDGE FINANCIAL, INC.0.00%0.00%6,1836,183100.00%342,847Jun 30, 2024
SYMMETRY INVESTMENTS LP0.00%0.03%4,7004,700100.00%261,000Jun 30, 2024
AIGEN INVESTMENT MANAGEMENT, LP0.00%0.05%4,5214,521100.00%250,689Jun 30, 2024
FIFTH THIRD WEALTH ADVISORS LLC0.00%0.02%4,0844,084100.00%226,458Jun 30, 2024
TRUST INVESTMENT ADVISORS0.00%0.14%4,0704,070100.00%225,682Jun 30, 2024
MERCER GLOBAL ADVISORS INC /ADV0.00%0.00%3,9073,907100.00%216,622Jun 30, 2024
FORUM FINANCIAL MANAGEMENT, LP0.00%0.00%3,8093,809100.00%211,210Jun 30, 2024
KEYSTONE FINANCIAL GROUP0.00%0.07%3,7503,750100.00%207,938Jun 30, 2024
NVERSES CAPITAL, LLC0.00%0.12%3,7003,700100.00%205,165Jun 30, 2024
PETRUS TRUST COMPANY, LTA0.00%0.02%3,6793,679100.00%204,001Jun 30, 2024
PITTENGER & ANDERSON INC0.00%0.00%1,6501,650100.00%91,493Jun 30, 2024
JOHNSON FINANCIAL GROUP, INC.0.00%0.00%1,2871,287100.00%71,365Jun 30, 2024
OPTIVER HOLDING B.V.0.00%-949949100.00%52,622Jun 30, 2024
ACTIVEST WEALTH MANAGEMENT0.00%0.01%700700100.00%38,815Jun 30, 2024
STATE OF WYOMING0.00%0.01%603603100.00%33,436Jun 30, 2024
QUARRY LP0.00%0.01%477477100.00%26,449Jun 30, 2024
BANK JULIUS BAER & CO. LTD, ZURICH0.00%0.00%450450100.00%27,757Jun 30, 2024
CI INVESTMENTS INC.0.00%-221221100.00%12,000Jun 30, 2024
GILLILAND JETER WEALTH MANAGEMENT LLC0.00%0.00%8989100.00%4,935Jun 30, 2024
MEEDER ASSET MANAGEMENT INC0.00%0.00%7676100.00%4,214Jun 30, 2024
CONCOURSE FINANCIAL GROUP SECURITIES, INC.-0.00%5959100.00%3,271Jun 30, 2024
INNEALTA CAPITAL, LLC-0.00%5858100.00%3,216Jun 30, 2024
MCF ADVISORS LLC-0.00%3636100.00%1,997Jun 30, 2024
TRUST CO OF VERMONT-0.00%3535100.00%1,941Jun 30, 2024
CONCORD WEALTH PARTNERS-0.00%3030100.00%1,664Jun 30, 2024
J.SAFRA ASSET MANAGEMENT CORP-0.00%1919100.00%1,054Jun 30, 2024
INSTITUTIONAL & FAMILY ASSET MANAGEMENT, LLC-0.00%1010100.00%555Jun 30, 2024
LARSON FINANCIAL GROUP LLC--88100.00%444Jun 30, 2024

ATI's largest new institutional shareholder by number of shares is NORGES BANK, purchased 1.56M shares, valued at $86.25M, as of undefined.

Institutional Sold Out

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
CARTENNA CAPITAL, LP----600,000-100.00%-Jun 30, 2024
SASCO CAPITAL INC / CT/----197,381-100.00%-Jun 30, 2024
BOOTHBAY FUND MANAGEMENT, LLC----121,793-100.00%-Jun 30, 2024
HENNESSY ADVISORS INC----111,200-100.00%-Jun 30, 2024
AMERICAN INTERNATIONAL GROUP, INC.----69,528-100.00%-Jun 30, 2024
CAPITAL GROUP INVESTMENT MANAGEMENT PTE. LTD.----56,914-100.00%-Jun 30, 2024
HOLOCENE ADVISORS, LP----42,463-100.00%-Jun 30, 2024
FEDERATION DES CAISSES DESJARDINS DU QUEBEC----24,381-100.00%-Jun 30, 2024
WALLEYE TRADING LLC----22,733-100.00%-Jun 30, 2024
BALLENTINE PARTNERS, LLC----21,456-100.00%-Jun 30, 2024
FOURTHOUGHT FINANCIAL PARTNERS, LLC----16,197-100.00%-Jun 30, 2024
BLACK SWIFT GROUP, LLC----15,000-100.00%-Jun 30, 2024
EDGESTREAM PARTNERS, L.P.----14,485-100.00%-Jun 30, 2024
AMERITAS INVESTMENT PARTNERS, INC.----13,035-100.00%-Jun 30, 2024
VERITION FUND MANAGEMENT LLC----12,500-100.00%-Jun 30, 2024
OLD NATIONAL BANCORP /IN/----10,612-100.00%-Jun 30, 2024
MILLENNIUM MANAGEMENT LLC----10,000-100.00%-Jun 30, 2024
GTS SECURITIES LLC----7,800-100.00%-Jun 30, 2024
ENTROPY TECHNOLOGIES, LP----7,353-100.00%-Jun 30, 2024
METROPOLITAN LIFE INSURANCE CO/NY----6,773-100.00%-Jun 30, 2024
MOODY NATIONAL BANK TRUST DIVISION----4,771-100.00%-Jun 30, 2024
MACROVIEW INVESTMENT MANAGEMENT LLC----4,660-100.00%-Jun 30, 2024
WOLVERINE TRADING, LLC----4,100-100.00%-Jun 30, 2024
FERNWOOD INVESTMENT MANAGEMENT, LLC----1,000-100.00%-Jun 30, 2024
LIFESTEPS FINANCIAL, INC.----200-100.00%-Jun 30, 2024
NATIXIS----154-100.00%-Jun 30, 2024
CORECAP ADVISORS, LLC----30-100.00%-Jun 30, 2024
TFO-TDC, LLC----4-100.00%-Jun 30, 2024

ATI's largest sold out institutional shareholder by shares sold is CARTENNA CAPITAL, LP, sold -0.60M shares, valued at -, as of undefined.

ATI Mutual Fund Holders


Name% Total AssetsTotal SharesChange AmountChange %Date
AGF Investments Trust5.77%-109,074--Mar 31, 2024
Centre Funds3.07%222,857--Mar 31, 2024
GREENSPRING FUND INC2.25%313,000--Jun 30, 2023
DAVIS SERIES INC2.11%2,429,000--Dec 31, 2023
Nuveen High Income 2020 Target Term Fund2.04%3,050,000--Sep 30, 2020
Eaton Vance 2021 Target Term Trust2.00%4,155,000--Mar 31, 2021
Nuveen Corporate Income November 2021 Target Term Fund1.69%8,040,000--Sep 30, 2021
Capital Group U.S. Equity Fund1.15%39,38539,385-Jan 31, 2024
ADVENT CONVERTIBLE & INCOME FUND0.87%3,000,000--Jan 31, 2024
AB TRUST0.86%816,214238,42141.26%Feb 29, 2024
Capital Group Growth ETF0.74%285,95954,20523.39%Feb 29, 2024
NEW ECONOMY FUND0.62%2,786,000--Feb 29, 2024
Global Income Builder Portfolio0.59%598,000--Apr 30, 2023
Short Duration High Income Portfolio0.52%285,000--Apr 30, 2020
Eaton Vance Floating-Rate 2022 Target Term Trust0.49%1,000,000--Sep 30, 2022
Franklin High Income Trust0.41%11,900,000--Mar 31, 2024
FRANKLIN UNIVERSAL TRUST0.40%700,000--Feb 29, 2024
AMCAP FUND0.39%3,345,536-4,370-0.13%Feb 29, 2024
Capital Group Core Equity ETF0.39%86,799--Feb 29, 2024
Calamos Dynamic Convertible & Income Fund0.36%2,750,000--Jan 31, 2024
HOTCHKIS & WILEY FUNDS /DE/0.32%4,054,000--Mar 31, 2024
CREDIT SUISSE HIGH YIELD BOND FUND0.31%1,050,000--Jan 31, 2024
CREDIT SUISSE ASSET MANAGEMENT INCOME FUND INC0.30%700,000--Mar 31, 2024
SPDR S&P MIDCAP 400 ETF TRUST0.29%1,139,473--Mar 28, 2024
CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND0.28%3,250,000--Jan 31, 2024
CALAMOS CONVERTIBLE & HIGH INCOME FUND0.28%3,500,000--Jan 31, 2024
T. Rowe Price Quantitative Management Funds, Inc.0.28%885,300-68,800-7.21%Mar 31, 2024
BNY MELLON MIDCAP INDEX FUND, INC.0.24%163,956--Apr 30, 2022
GROWTH FUND OF AMERICA0.24%5,948,689--Feb 29, 2024
Virtus Equity & Convertible Income Fund0.22%440,000440,000-Jan 31, 2024
T. Rowe Price Credit Opportunities Fund, Inc.0.22%380,000--Feb 29, 2024
Virtus Dividend, Interest & Premium Strategy Fund0.22%520,000520,000-Jan 31, 2024
FORUM FUNDS0.22%500,000--Jan 31, 2024
PUTNAM HIGH YIELD FUND0.22%2,060,000--Feb 29, 2024
M FUND INC0.19%87,128-1,319-1.49%Mar 31, 2024
Virtus Diversified Income & Convertible Fund0.19%380,000380,000-Jan 31, 2024
Short Duration High Income Portfolio0.18%100,000--Apr 30, 2020
AMG Funds IV0.18%550,434--Jan 31, 2024
VANGUARD VALLEY FORGE FUNDS0.17%90,687--Mar 31, 2024
Neuberger Berman High Yield Strategies Fund Inc.0.17%530,000--Jan 31, 2024
HIGH INCOME OPPORTUNITIES PORTFOLIO0.17%2,155,000--Jan 31, 2024
ALLSPRING VARIABLE TRUST0.16%101,891-34,100-25.08%Mar 31, 2024
Tema ETF Trust0.16%7,3261982.78%Feb 29, 2024
FRANKLIN LTD DURATION INCOME TRUST0.16%700,000700,000-Sep 30, 2023
BlackRock Series Fund II, Inc.0.16%34,000-2,000-5.56%Mar 31, 2024
VANGUARD ADMIRAL FUNDS0.16%692,494-41,721-5.68%Feb 29, 2024
FIRST INVESTORS LIFE SERIES FUNDS0.16%475,000475,000-Sep 30, 2019
PUTNAM HIGH YIELD FUND0.16%1,505,000--Feb 29, 2024
Virtus Strategy Trust0.15%3,185,0001,470,00085.71%Mar 28, 2024
EATON VANCE SERIES TRUST II0.15%9,369,000--Jan 31, 2024
OBERWEIS FUNDS0.14%141,90039,40038.44%Mar 31, 2024
Fidelity Multi-Strategy Credit Fund0.14%35,000--Mar 31, 2024
Boston Income Portfolio0.13%6,940,000--Apr 30, 2020
CALAMOS INVESTMENT TRUST/IL0.13%14,000,000--Jan 31, 2024
Virtus Convertible & Income Fund II0.13%475,000475,000-Jan 31, 2024
Vericimetry Funds0.12%11,089-1,090-8.95%Mar 31, 2024
Virtus Convertible & Income Fund0.12%600,000600,000-Jan 31, 2024
BNY MELLON INDEX FUNDS, INC.0.12%129,003-18,889-12.77%Jan 31, 2024
VOYA CREDIT INCOME FUND0.11%160,000--Feb 29, 2024
BNY MELLON INVESTMENT PORTFOLIOS0.11%63,610-118-0.19%Mar 31, 2024
PAX WORLD FUNDS SERIES TRUST I0.10%2,000,000--Mar 31, 2024
CALAMOS INVESTMENT TRUST/IL0.10%10,000,000--Jan 31, 2024
MAINSTAY FUNDS0.10%22,688,000--Jan 31, 2024
BlackRock Multi-Sector Income Trust0.09%685,000--Mar 31, 2024
JANUS ASPEN SERIES0.09%4,100,000--Dec 31, 2023
BLACKROCK LARGE CAP SERIES FUNDS, INC.0.09%4,240,000--Feb 29, 2024
BLACKROCK LARGE CAP SERIES FUNDS, INC.0.09%4,240,000--Feb 29, 2024
MASSMUTUAL PREMIER FUNDS0.08%2,166,000--Dec 31, 2023
HIGH INCOME OPPORTUNITIES PORTFOLIO0.07%970,000--Jan 31, 2024
NEW AMERICA HIGH INCOME FUND INC0.07%210,000--Mar 31, 2024
T. Rowe Price High Yield Fund, Inc.0.07%5,695,000--Feb 29, 2024
PARADIGM FUNDS0.07%18,000--Mar 31, 2024
Boston Income Portfolio0.07%3,490,000--Apr 30, 2020
BLACKROCK CORPORATE HIGH YIELD FUND, INC.0.07%2,764,000--Mar 31, 2024
LORD ABBETT TRUST I0.07%2,019,000--Jan 31, 2024
USAA MUTUAL FUNDS TRUST0.06%15,000,000--Jan 31, 2024
AMERICAN FUNDS FUNDAMENTAL INVESTORS0.06%1,301,452--Mar 31, 2024
BLACKROCK CREDIT ALLOCATION INCOME TRUST0.06%764,000--Mar 31, 2024
MAINSTAY VP FUNDS TRUST0.06%7,400,000--Mar 31, 2024
GABELLI EQUITY SERIES FUNDS INC0.06%46,000--Dec 29, 2023
FIDELITY CAPITAL TRUST0.06%634,50030,5005.05%Jan 31, 2024
INVESTMENT CO OF AMERICA0.06%883,157-543-0.06%Mar 31, 2024
Federated Hermes Equity Funds0.05%1,020,000-105,000-9.33%Jan 31, 2024
Calvert Responsible Index Series, Inc.0.05%86,170--Mar 31, 2024
AMERICAN HIGH INCOME TRUST0.05%9,430,000--Mar 31, 2024
Global Income Builder Portfolio0.05%50,000--Apr 30, 2023
360 Funds0.05%10,000--Feb 29, 2024
FIDELITY COVINGTON TRUST0.05%899,0006,0000.67%Feb 29, 2024
Keeley Funds, Inc.0.05%12,100--Dec 29, 2023
BLACKROCK CORE BOND TRUST0.05%329,000--Mar 31, 2024
JANUS INVESTMENT FUND0.05%14,411,000--Dec 31, 2023
BLACKROCK Ltd DURATION INCOME TRUST0.04%525,000--Mar 31, 2024
PGIM High Yield Bond Fund, Inc.0.04%275,000--Jan 31, 2024
Federated Hermes Index Trust0.04%9,738--Jan 31, 2024
PRUDENTIAL INVESTMENT PORTFOLIOS, INC. 150.04%11,466,000641,0005.92%Feb 29, 2024
PGIM Global High Yield Fund, Inc.0.04%320,00070,00028.00%Jan 31, 2024
T. Rowe Price Total Return Fund, Inc.0.04%320,000--Feb 29, 2024
INCOME FUND OF AMERICA0.04%14,815,000--Jan 31, 2024
AB VARIABLE PRODUCTS SERIES FUND, INC.0.04%187,22237,42124.98%Mar 31, 2024
DELAWARE GROUP EQUITY FUNDS IV0.04%45,540-6,906-13.17%Mar 28, 2024

ATI's largest mutual fund holder by % of total assets is "AGF Investments Trust", owning -0.11M shares, compromising 5.77% of its total assets.

ATI Institutional Ownership Trends


Institutional Holdings Trend

DateHoldingsChange %
30 Jun, 2440413.17%
31 Mar, 24357-
31 Dec, 233571.13%
30 Sep, 233532.32%
30 Jun, 23345-3.09%
31 Mar, 2335612.30%
31 Dec, 223177.09%
30 Sep, 222968.03%
30 Jun, 22274-7.43%
31 Mar, 2229622.31%
31 Dec, 21242-1.63%
30 Sep, 21246-1.60%
30 Jun, 212502.46%
31 Mar, 21244-5.06%
31 Dec, 202575.76%
30 Sep, 20243-6.18%
30 Jun, 20259-5.47%
31 Mar, 20274-10.16%
31 Dec, 193052.69%
30 Sep, 19297-4.50%
30 Jun, 19311-8.53%
31 Mar, 1934010.39%
31 Dec, 18308-5.52%
30 Sep, 183263.82%
30 Jun, 18314-3.98%
31 Mar, 183272.83%
31 Dec, 173189.66%
30 Sep, 172907.41%
30 Jun, 172701.12%
31 Mar, 172671.52%
31 Dec, 162634.37%
30 Sep, 16252-
30 Jun, 162524.56%
31 Mar, 16241-8.71%
31 Dec, 15264-1.49%
30 Sep, 15268-16.77%
30 Jun, 153223.54%
31 Mar, 15311-4.01%
31 Dec, 14324-6.36%
30 Sep, 143462.06%
30 Jun, 143395.94%
31 Mar, 14320-1.54%
31 Dec, 133254.50%
30 Sep, 13311-5.76%
30 Jun, 13330117.11%
31 Mar, 13152-9.52%
31 Dec, 121687.69%
30 Sep, 121568.33%
30 Jun, 12144-5.88%
31 Mar, 121538.51%
31 Dec, 111415.22%
30 Sep, 11134-8.22%
30 Jun, 1114611.45%
31 Mar, 111313.15%
31 Dec, 1012715.45%
30 Sep, 10110-4.35%
30 Jun, 10115-4.17%
31 Mar, 1012011.11%
31 Dec, 091080.93%
30 Sep, 09107-0.93%
30 Jun, 0910842.11%
31 Mar, 0976-11.63%
31 Dec, 0886-11.34%
30 Sep, 0897-
30 Jun, 0897-13.39%
31 Mar, 08112-
31 Dec, 071120.90%
30 Sep, 07111-5.13%
30 Jun, 071174.46%
31 Mar, 071121.82%
31 Dec, 0611015.79%
30 Sep, 06955.56%
30 Jun, 06904.65%
31 Mar, 068628.36%
31 Dec, 056724.07%
30 Sep, 0554-10.00%
30 Jun, 056027.66%
31 Mar, 05474.44%
31 Dec, 044525.00%
30 Sep, 0436-2.70%
30 Jun, 043723.33%
31 Mar, 0430-9.09%
31 Dec, 033310.00%
30 Sep, 033066.67%
30 Jun, 0318-10.00%
31 Mar, 0320-23.08%
31 Dec, 0226-3.70%
30 Sep, 0227-3.57%
30 Jun, 022821.74%
31 Mar, 02234.55%
31 Dec, 0122-4.35%
30 Sep, 01234.55%
30 Jun, 0122-15.38%
31 Mar, 012618.18%
31 Dec, 0022-8.33%
30 Sep, 0024-
30 Jun, 002426.32%
31 Mar, 001918.75%
31 Dec, 9916-

As of 30 Jun 24, 404 institutions are holding ATI's shares, representing an increase of 13.17% compared to the previous quarter.

Shares Outstanding Trend

DateShares OutstandingChange %
30 Jun, 24131,225,338-1.61%
31 Mar, 24133,375,781-0.54%
31 Dec, 23134,102,2961.74%
30 Sep, 23131,802,562-2.00%
30 Jun, 23134,491,4740.43%
31 Mar, 23133,921,4751.12%
31 Dec, 22132,437,9751.12%
30 Sep, 22130,973,781-1.36%
30 Jun, 22132,776,4901.78%
31 Mar, 22130,451,028-0.90%
31 Dec, 21131,633,224-0.85%
30 Sep, 21132,756,4760.26%
30 Jun, 21132,416,5002.81%
31 Mar, 21128,791,1773.51%
31 Dec, 20124,422,5422.69%
30 Sep, 20121,161,1233.74%
30 Jun, 20116,788,509-4.21%
31 Mar, 20121,922,254-8.52%
31 Dec, 19133,281,7051.93%
30 Sep, 19130,762,224-3.60%
30 Jun, 19135,645,500-0.42%
31 Mar, 19136,221,553-0.14%
31 Dec, 18136,412,8472.00%
30 Sep, 18133,736,484-0.28%
30 Jun, 18134,118,6023.86%
31 Mar, 18129,129,076-1.16%
31 Dec, 17130,648,1559.30%
30 Sep, 17119,531,976-0.88%
30 Jun, 17120,598,8423.55%
31 Mar, 17116,458,97210.67%
31 Dec, 16105,230,8844.35%
30 Sep, 16100,845,760-3.76%
30 Jun, 16104,785,69717.12%
31 Mar, 1689,467,064-1.42%
31 Dec, 1590,757,9341.05%
30 Sep, 1589,811,0162.27%
30 Jun, 1587,814,7944.22%
31 Mar, 1584,256,713-2.75%
31 Dec, 1486,641,2670.25%
30 Sep, 1486,426,699-0.95%
30 Jun, 1487,253,0533.36%
31 Mar, 1484,419,7570.29%
31 Dec, 1384,174,0811.52%
30 Sep, 1382,915,2593.96%
30 Jun, 1379,756,979206.22%
31 Mar, 1326,045,514-1.09%
31 Dec, 1226,331,834-8.17%
30 Sep, 1228,674,859-10.25%
30 Jun, 1231,951,03119.10%
31 Mar, 1226,827,077-5.23%
31 Dec, 1128,308,556-3.82%
30 Sep, 1129,433,966-22.15%
30 Jun, 1137,807,9714.04%
31 Mar, 1136,339,05179.78%
31 Dec, 1020,213,045-15.73%
30 Sep, 1023,987,4548.90%
30 Jun, 1022,027,01410.15%
31 Mar, 1019,996,9637.00%
31 Dec, 0918,688,498-19.01%
30 Sep, 0923,074,20415.49%
30 Jun, 0919,979,60630.02%
31 Mar, 0915,366,989-26.78%
31 Dec, 0820,986,7983.88%
30 Sep, 0820,203,84691.24%
30 Jun, 0810,564,74936.57%
31 Mar, 087,735,902-37.36%
31 Dec, 0712,349,0943.48%
30 Sep, 0711,933,885-24.32%
30 Jun, 0715,768,41212.44%
31 Mar, 0714,023,385-40.39%
31 Dec, 0623,525,056-17.98%
30 Sep, 0628,683,47125.35%
30 Jun, 0622,882,660113.57%
31 Mar, 0610,714,598-19.36%
31 Dec, 0513,287,564-87.86%
30 Sep, 05109,449,279820.90%
30 Jun, 0511,885,0109.92%
31 Mar, 0510,812,17510.54%
31 Dec, 049,781,45035.79%
30 Sep, 047,203,191-8.58%
30 Jun, 047,879,376-37.63%
31 Mar, 0412,634,2288.50%
31 Dec, 0311,644,65314.19%
30 Sep, 0310,198,01962.79%
30 Jun, 036,264,40126.06%
31 Mar, 034,969,572-19.98%
31 Dec, 026,210,78319.94%
30 Sep, 025,178,173-6.10%
30 Jun, 025,514,8332.14%
31 Mar, 025,399,33320.54%
31 Dec, 014,479,2382.25%
30 Sep, 014,380,884-62.84%
30 Jun, 0111,789,567-0.04%
31 Mar, 0111,794,69131.92%
31 Dec, 008,941,005-27.55%
30 Sep, 0012,341,265-4.99%
30 Jun, 0012,988,92950.71%
31 Mar, 008,618,46721.76%
31 Dec, 997,078,491-

ATI (ATI) has 131.23M shares outstanding as of 30 Jun 24, down -1.61% compared to the previous quarter.

Institutional Ownership Trend

DateOwnership %Change %
30 Jun, 2491.79%1.05%
31 Mar, 2493.30%0.84%
31 Dec, 23105.43%1.00%
30 Sep, 23102.89%0.94%
30 Jun, 23104.66%0.96%
31 Mar, 23104.22%0.99%
31 Dec, 22102.59%1.24%
30 Sep, 2290.83%0.77%
30 Jun, 22108.32%1.49%
31 Mar, 2285.37%0.80%
31 Dec, 21103.49%0.95%
30 Sep, 21104.37%0.95%
30 Jun, 21104.96%1.02%
31 Mar, 21101.57%1.05%
31 Dec, 2098.36%1.05%
30 Sep, 2096.74%1.14%
30 Jun, 2092.30%0.99%
31 Mar, 2096.69%0.86%
31 Dec, 19105.95%0.98%
30 Sep, 19103.86%0.88%
30 Jun, 19108.37%0.92%
31 Mar, 19108.63%0.92%
31 Dec, 18108.96%0.95%
30 Sep, 18106.82%0.93%
30 Jun, 18107.12%1.00%
31 Mar, 18103.30%0.73%
31 Dec, 17118.66%0.96%
30 Sep, 17110.99%0.89%
30 Jun, 17111.98%0.95%
31 Mar, 17108.33%1.13%
31 Dec, 1698.07%1.11%
30 Sep, 1694.04%0.93%
30 Jun, 16100.33%1.44%
31 Mar, 1683.38%1.17%
31 Dec, 1584.58%1.20%
30 Sep, 1583.82%1.25%
30 Jun, 1581.84%1.32%
31 Mar, 1578.60%1.20%
31 Dec, 1480.82%1.24%
30 Sep, 1480.62%1.21%
30 Jun, 1481.47%1.30%
31 Mar, 1479.29%1.26%
31 Dec, 1379.23%1.28%
30 Sep, 1378.83%1.41%
30 Jun, 1374.68%12.51%
31 Mar, 1324.43%3.98%
31 Dec, 1224.77%3.40%
30 Sep, 1227.00%2.98%
30 Jun, 1230.11%4.69%
31 Mar, 1225.33%3.32%
31 Dec, 1127.62%3.52%
30 Sep, 1128.01%2.04%
30 Jun, 1137.03%2.67%
31 Mar, 1137.23%8.68%
31 Dec, 1020.71%3.42%
30 Sep, 1024.60%4.82%
30 Jun, 1022.59%5.36%
31 Mar, 1020.53%5.55%
31 Dec, 0919.23%3.41%
30 Sep, 0923.74%5.62%
30 Jun, 0920.56%8.22%
31 Mar, 0915.81%3.52%
31 Dec, 0821.18%5.08%
30 Sep, 0820.41%18.48%
30 Jun, 0810.51%17.84%
31 Mar, 087.67%5.20%
31 Dec, 0712.14%8.88%
30 Sep, 0711.69%4.87%
30 Jun, 0715.50%8.11%
31 Mar, 0713.82%2.57%
31 Dec, 0623.19%2.83%
30 Sep, 0628.65%5.42%
30 Jun, 0622.99%19.48%
31 Mar, 0610.87%5.98%
31 Dec, 0513.48%0.11%
30 Sep, 05112.80%72.86%
30 Jun, 0512.44%9.67%
31 Mar, 0511.34%8.90%
31 Dec, 0411.29%16.10%
30 Sep, 048.38%8.77%
30 Jun, 049.78%3.92%
31 Mar, 0415.79%7.62%
31 Dec, 0314.40%8.86%
30 Sep, 0312.75%21.44%
30 Jun, 037.71%19.83%
31 Mar, 036.23%10.41%
31 Dec, 027.74%20.05%
30 Sep, 026.21%14.19%
30 Jun, 026.62%14.27%
31 Mar, 026.81%22.43%
31 Dec, 015.51%18.37%
30 Sep, 015.48%2.37%
30 Jun, 0115.21%7.05%
31 Mar, 0114.69%11.76%
31 Dec, 0011.18%4.81%
30 Sep, 0015.24%6.14%
30 Jun, 0015.75%16.38%
31 Mar, 009.81%17.78%
31 Dec, 997.43%-

As of 30 Jun 24, ATI is held by 91.79% institutional shareholders, representing a 1.05% growth compared to 31 Mar 24.

Institutional Increased Positions Trend

DateIncreased PositionsChange %
30 Jun, 2420019.76%
31 Mar, 241673.73%
31 Dec, 2316111.81%
30 Sep, 231444.35%
30 Jun, 23138-16.87%
31 Mar, 2316616.90%
31 Dec, 22142-4.70%
30 Sep, 2214940.57%
30 Jun, 22106-30.26%
31 Mar, 2215232.17%
31 Dec, 2111513.86%
30 Sep, 211016.32%
30 Jun, 2195-5.94%
31 Mar, 21101-4.72%
31 Dec, 20106-0.93%
30 Sep, 20107-15.75%
30 Jun, 201274.96%
31 Mar, 20121-20.92%
31 Dec, 1915324.39%
30 Sep, 19123-11.51%
30 Jun, 19139-16.77%
31 Mar, 1916725.56%
31 Dec, 18133-8.28%
30 Sep, 1814518.85%
30 Jun, 18122-16.44%
31 Mar, 18146-19.34%
31 Dec, 1718147.15%
30 Sep, 17123-8.21%
30 Jun, 171342.29%
31 Mar, 171313.97%
31 Dec, 1612623.53%
30 Sep, 16102-23.31%
30 Jun, 161337.26%
31 Mar, 16124-12.68%
31 Dec, 15142-2.74%
30 Sep, 151464.29%
30 Jun, 151402.94%
31 Mar, 15136-6.21%
31 Dec, 141451.40%
30 Sep, 141435.15%
30 Jun, 141364.62%
31 Mar, 14130-1.52%
31 Dec, 13132-6.38%
30 Sep, 13141-40.76%
30 Jun, 13238173.56%
31 Mar, 13873.57%
31 Dec, 1284-2.33%
30 Sep, 12868.86%
30 Jun, 12792.60%
31 Mar, 127710.00%
31 Dec, 1170-9.09%
30 Sep, 1177-10.47%
30 Jun, 118645.76%
31 Mar, 1159-16.90%
31 Dec, 107131.48%
30 Sep, 1054-14.29%
30 Jun, 10633.28%
31 Mar, 106124.49%
31 Dec, 0949-12.50%
30 Sep, 0956-16.42%
30 Jun, 096755.81%
31 Mar, 0943-2.27%
31 Dec, 0844-20.00%
30 Sep, 085519.57%
30 Jun, 0846-19.30%
31 Mar, 0857-10.94%
31 Dec, 07643.23%
30 Sep, 07621.64%
30 Jun, 0761-16.44%
31 Mar, 077319.67%
31 Dec, 06613.39%
30 Sep, 065925.53%
30 Jun, 0647-2.08%
31 Mar, 064811.63%
31 Dec, 054348.28%
30 Sep, 0529-21.62%
30 Jun, 053768.18%
31 Mar, 0522-29.03%
31 Dec, 043119.23%
30 Sep, 042630.00%
30 Jun, 0420-4.76%
31 Mar, 0421-8.70%
31 Dec, 032315.00%
30 Sep, 032066.67%
30 Jun, 031220.00%
31 Mar, 0310-47.37%
31 Dec, 0219-
30 Sep, 02195.56%
30 Jun, 021820.00%
31 Mar, 021536.36%
31 Dec, 0111-26.67%
30 Sep, 01157.14%
30 Jun, 0114-17.65%
31 Mar, 0117112.50%
31 Dec, 008-20.00%
30 Sep, 0010-28.57%
30 Jun, 00147.69%
31 Mar, 0013-18.75%
31 Dec, 9916-

200 institutional shareholders have increased their position in ATI stock as of 30 Jun 24 compared to 167 in the previous quarter (a 19.76% increase).

Institutional Reduced Positions Trend

DateReduced PositionsChange %
30 Jun, 2415021.95%
31 Mar, 24123-
31 Dec, 23123-6.82%
30 Sep, 231322.33%
30 Jun, 231293.20%
31 Mar, 231253.31%
31 Dec, 2212122.22%
30 Sep, 2299-16.81%
30 Jun, 2211919.00%
31 Mar, 2210014.94%
31 Dec, 2187-1.14%
30 Sep, 2188-9.28%
30 Jun, 219710.23%
31 Mar, 21881.15%
31 Dec, 208717.57%
30 Sep, 2074-13.95%
30 Jun, 2086-13.13%
31 Mar, 209910.00%
31 Dec, 1990-15.09%
30 Sep, 191062.91%
30 Jun, 19103-3.74%
31 Mar, 191073.88%
31 Dec, 18103-
30 Sep, 18103-0.96%
30 Jun, 18104-9.57%
31 Mar, 1811557.53%
31 Dec, 1773-29.13%
30 Sep, 1710347.14%
30 Jun, 1770-7.89%
31 Mar, 1776-
31 Dec, 1676-18.28%
30 Sep, 169338.81%
30 Jun, 1667-12.99%
31 Mar, 16775.48%
31 Dec, 1573-2.67%
30 Sep, 1575-33.04%
30 Jun, 151121.82%
31 Mar, 151100.92%
31 Dec, 14109-7.63%
30 Sep, 14118-11.28%
30 Jun, 141337.26%
31 Mar, 14124-2.36%
31 Dec, 1312727.00%
30 Sep, 13100108.33%
30 Jun, 134814.29%
31 Mar, 1342-25.00%
31 Dec, 125614.29%
30 Sep, 12498.89%
30 Jun, 1245-2.17%
31 Mar, 1246-9.80%
31 Dec, 115141.67%
30 Sep, 11362.86%
30 Jun, 1135-32.69%
31 Mar, 115252.94%
31 Dec, 10349.68%
30 Sep, 1031-3.13%
30 Jun, 1032-11.11%
31 Mar, 1036-
31 Dec, 093620.00%
30 Sep, 093025.00%
30 Jun, 092450.00%
31 Mar, 0916-30.43%
31 Dec, 082321.05%
30 Sep, 0819-29.63%
30 Jun, 0827-3.57%
31 Mar, 0828-6.67%
31 Dec, 07307.14%
30 Sep, 0728-15.15%
30 Jun, 073350.00%
31 Mar, 0722-33.33%
31 Dec, 063373.68%
30 Sep, 0619-36.67%
30 Jun, 063030.43%
31 Mar, 062364.29%
31 Dec, 0514-22.22%
30 Sep, 0518-
30 Jun, 0518-5.26%
31 Mar, 0519111.11%
31 Dec, 04928.57%
30 Sep, 047-36.36%
30 Jun, 041183.33%
31 Mar, 046-
31 Dec, 036-
30 Sep, 036100.00%
30 Jun, 033-57.14%
31 Mar, 037133.33%
31 Dec, 023-40.00%
30 Sep, 02525.00%
30 Jun, 024-42.86%
31 Mar, 02716.67%
31 Dec, 01620.00%
30 Sep, 015-16.67%
30 Jun, 016-
31 Mar, 016-14.29%
31 Dec, 007-22.22%
30 Sep, 00912.50%
30 Jun, 008100.00%
31 Mar, 004-
31 Dec, 99--

150 institutional shareholders have reduced their position in ATI stock as of 30 Jun 24 compared to 123 in the previous quarter (a 21.95% increase).

All Institutional Ownership Trend Data

DateHoldingsChange %Shares OutstandingChange %Ownership %Change %Increased PositionsChange %Reduced PositionsChange %
30 Jun, 2440413.17%131,225,338-1.61%91.79%1.05%20019.76%15021.95%
31 Mar, 24357-133,375,781-0.54%93.30%0.84%1673.73%123-
31 Dec, 233571.13%134,102,2961.74%105.43%1.00%16111.81%123-6.82%
30 Sep, 233532.32%131,802,562-2.00%102.89%0.94%1444.35%1322.33%
30 Jun, 23345-3.09%134,491,4740.43%104.66%0.96%138-16.87%1293.20%
31 Mar, 2335612.30%133,921,4751.12%104.22%0.99%16616.90%1253.31%
31 Dec, 223177.09%132,437,9751.12%102.59%1.24%142-4.70%12122.22%
30 Sep, 222968.03%130,973,781-1.36%90.83%0.77%14940.57%99-16.81%
30 Jun, 22274-7.43%132,776,4901.78%108.32%1.49%106-30.26%11919.00%
31 Mar, 2229622.31%130,451,028-0.90%85.37%0.80%15232.17%10014.94%
31 Dec, 21242-1.63%131,633,224-0.85%103.49%0.95%11513.86%87-1.14%
30 Sep, 21246-1.60%132,756,4760.26%104.37%0.95%1016.32%88-9.28%
30 Jun, 212502.46%132,416,5002.81%104.96%1.02%95-5.94%9710.23%
31 Mar, 21244-5.06%128,791,1773.51%101.57%1.05%101-4.72%881.15%
31 Dec, 202575.76%124,422,5422.69%98.36%1.05%106-0.93%8717.57%
30 Sep, 20243-6.18%121,161,1233.74%96.74%1.14%107-15.75%74-13.95%
30 Jun, 20259-5.47%116,788,509-4.21%92.30%0.99%1274.96%86-13.13%
31 Mar, 20274-10.16%121,922,254-8.52%96.69%0.86%121-20.92%9910.00%
31 Dec, 193052.69%133,281,7051.93%105.95%0.98%15324.39%90-15.09%
30 Sep, 19297-4.50%130,762,224-3.60%103.86%0.88%123-11.51%1062.91%
30 Jun, 19311-8.53%135,645,500-0.42%108.37%0.92%139-16.77%103-3.74%
31 Mar, 1934010.39%136,221,553-0.14%108.63%0.92%16725.56%1073.88%
31 Dec, 18308-5.52%136,412,8472.00%108.96%0.95%133-8.28%103-
30 Sep, 183263.82%133,736,484-0.28%106.82%0.93%14518.85%103-0.96%
30 Jun, 18314-3.98%134,118,6023.86%107.12%1.00%122-16.44%104-9.57%
31 Mar, 183272.83%129,129,076-1.16%103.30%0.73%146-19.34%11557.53%
31 Dec, 173189.66%130,648,1559.30%118.66%0.96%18147.15%73-29.13%
30 Sep, 172907.41%119,531,976-0.88%110.99%0.89%123-8.21%10347.14%
30 Jun, 172701.12%120,598,8423.55%111.98%0.95%1342.29%70-7.89%
31 Mar, 172671.52%116,458,97210.67%108.33%1.13%1313.97%76-
31 Dec, 162634.37%105,230,8844.35%98.07%1.11%12623.53%76-18.28%
30 Sep, 16252-100,845,760-3.76%94.04%0.93%102-23.31%9338.81%
30 Jun, 162524.56%104,785,69717.12%100.33%1.44%1337.26%67-12.99%
31 Mar, 16241-8.71%89,467,064-1.42%83.38%1.17%124-12.68%775.48%
31 Dec, 15264-1.49%90,757,9341.05%84.58%1.20%142-2.74%73-2.67%
30 Sep, 15268-16.77%89,811,0162.27%83.82%1.25%1464.29%75-33.04%
30 Jun, 153223.54%87,814,7944.22%81.84%1.32%1402.94%1121.82%
31 Mar, 15311-4.01%84,256,713-2.75%78.60%1.20%136-6.21%1100.92%
31 Dec, 14324-6.36%86,641,2670.25%80.82%1.24%1451.40%109-7.63%
30 Sep, 143462.06%86,426,699-0.95%80.62%1.21%1435.15%118-11.28%
30 Jun, 143395.94%87,253,0533.36%81.47%1.30%1364.62%1337.26%
31 Mar, 14320-1.54%84,419,7570.29%79.29%1.26%130-1.52%124-2.36%
31 Dec, 133254.50%84,174,0811.52%79.23%1.28%132-6.38%12727.00%
30 Sep, 13311-5.76%82,915,2593.96%78.83%1.41%141-40.76%100108.33%
30 Jun, 13330117.11%79,756,979206.22%74.68%12.51%238173.56%4814.29%
31 Mar, 13152-9.52%26,045,514-1.09%24.43%3.98%873.57%42-25.00%
31 Dec, 121687.69%26,331,834-8.17%24.77%3.40%84-2.33%5614.29%
30 Sep, 121568.33%28,674,859-10.25%27.00%2.98%868.86%498.89%
30 Jun, 12144-5.88%31,951,03119.10%30.11%4.69%792.60%45-2.17%
31 Mar, 121538.51%26,827,077-5.23%25.33%3.32%7710.00%46-9.80%
31 Dec, 111415.22%28,308,556-3.82%27.62%3.52%70-9.09%5141.67%
30 Sep, 11134-8.22%29,433,966-22.15%28.01%2.04%77-10.47%362.86%
30 Jun, 1114611.45%37,807,9714.04%37.03%2.67%8645.76%35-32.69%
31 Mar, 111313.15%36,339,05179.78%37.23%8.68%59-16.90%5252.94%
31 Dec, 1012715.45%20,213,045-15.73%20.71%3.42%7131.48%349.68%
30 Sep, 10110-4.35%23,987,4548.90%24.60%4.82%54-14.29%31-3.13%
30 Jun, 10115-4.17%22,027,01410.15%22.59%5.36%633.28%32-11.11%
31 Mar, 1012011.11%19,996,9637.00%20.53%5.55%6124.49%36-
31 Dec, 091080.93%18,688,498-19.01%19.23%3.41%49-12.50%3620.00%
30 Sep, 09107-0.93%23,074,20415.49%23.74%5.62%56-16.42%3025.00%
30 Jun, 0910842.11%19,979,60630.02%20.56%8.22%6755.81%2450.00%
31 Mar, 0976-11.63%15,366,989-26.78%15.81%3.52%43-2.27%16-30.43%
31 Dec, 0886-11.34%20,986,7983.88%21.18%5.08%44-20.00%2321.05%
30 Sep, 0897-20,203,84691.24%20.41%18.48%5519.57%19-29.63%
30 Jun, 0897-13.39%10,564,74936.57%10.51%17.84%46-19.30%27-3.57%
31 Mar, 08112-7,735,902-37.36%7.67%5.20%57-10.94%28-6.67%
31 Dec, 071120.90%12,349,0943.48%12.14%8.88%643.23%307.14%
30 Sep, 07111-5.13%11,933,885-24.32%11.69%4.87%621.64%28-15.15%
30 Jun, 071174.46%15,768,41212.44%15.50%8.11%61-16.44%3350.00%
31 Mar, 071121.82%14,023,385-40.39%13.82%2.57%7319.67%22-33.33%
31 Dec, 0611015.79%23,525,056-17.98%23.19%2.83%613.39%3373.68%
30 Sep, 06955.56%28,683,47125.35%28.65%5.42%5925.53%19-36.67%
30 Jun, 06904.65%22,882,660113.57%22.99%19.48%47-2.08%3030.43%
31 Mar, 068628.36%10,714,598-19.36%10.87%5.98%4811.63%2364.29%
31 Dec, 056724.07%13,287,564-87.86%13.48%0.11%4348.28%14-22.22%
30 Sep, 0554-10.00%109,449,279820.90%112.80%72.86%29-21.62%18-
30 Jun, 056027.66%11,885,0109.92%12.44%9.67%3768.18%18-5.26%
31 Mar, 05474.44%10,812,17510.54%11.34%8.90%22-29.03%19111.11%
31 Dec, 044525.00%9,781,45035.79%11.29%16.10%3119.23%928.57%
30 Sep, 0436-2.70%7,203,191-8.58%8.38%8.77%2630.00%7-36.36%
30 Jun, 043723.33%7,879,376-37.63%9.78%3.92%20-4.76%1183.33%
31 Mar, 0430-9.09%12,634,2288.50%15.79%7.62%21-8.70%6-
31 Dec, 033310.00%11,644,65314.19%14.40%8.86%2315.00%6-
30 Sep, 033066.67%10,198,01962.79%12.75%21.44%2066.67%6100.00%
30 Jun, 0318-10.00%6,264,40126.06%7.71%19.83%1220.00%3-57.14%
31 Mar, 0320-23.08%4,969,572-19.98%6.23%10.41%10-47.37%7133.33%
31 Dec, 0226-3.70%6,210,78319.94%7.74%20.05%19-3-40.00%
30 Sep, 0227-3.57%5,178,173-6.10%6.21%14.19%195.56%525.00%
30 Jun, 022821.74%5,514,8332.14%6.62%14.27%1820.00%4-42.86%
31 Mar, 02234.55%5,399,33320.54%6.81%22.43%1536.36%716.67%
31 Dec, 0122-4.35%4,479,2382.25%5.51%18.37%11-26.67%620.00%
30 Sep, 01234.55%4,380,884-62.84%5.48%2.37%157.14%5-16.67%
30 Jun, 0122-15.38%11,789,567-0.04%15.21%7.05%14-17.65%6-
31 Mar, 012618.18%11,794,69131.92%14.69%11.76%17112.50%6-14.29%
31 Dec, 0022-8.33%8,941,005-27.55%11.18%4.81%8-20.00%7-22.22%
30 Sep, 0024-12,341,265-4.99%15.24%6.14%10-28.57%912.50%
30 Jun, 002426.32%12,988,92950.71%15.75%16.38%147.69%8100.00%
31 Mar, 001918.75%8,618,46721.76%9.81%17.78%13-18.75%4-
31 Dec, 9916-7,078,491-7.43%-16---

ATI Insider Shareholders Trades


Open Market Insider Trades

DateNameRelationRoleTransactionBuy/SellSharesPriceValueShares HeldSource

Open Market Insider Buys

DateNameRelationRoleTransactionBuy/SellSharesPriceValueShares HeldSource

Insider Sells

DateNameRelationRoleTransactionBuy/SellSharesPriceValueShares HeldSource
May 23, 2024BALL M LEROYdirector-G-GiftSell480--32,712

All Insider Owners Trades

DateNameRelationRoleTransactionBuy/SellSharesPriceValueShares HeldSource
Jul 02, 2024Fields Kimberly Adirector, officer President & CEOA-AwardBuy13,822--200,633
May 23, 2024Sharma Rubydirector-A-AwardBuy2,054--4,725
May 23, 2024Morehouse David Jdirector-A-AwardBuy4,108--66,366
May 23, 2024Kah Mariannedirector-A-AwardBuy2,054--32,515
May 23, 2024Hess David Pdirector-A-AwardBuy2,054--30,531
May 23, 2024HARVEY J BRETTdirector-A-AwardBuy4,889--94,826
May 23, 2024Corvi Carolyndirector-A-AwardBuy2,054--68,585
May 23, 2024Carlisle Herbert Jdirector-A-AwardBuy2,054--34,996
May 23, 2024BALL M LEROYdirector-A-AwardBuy2,054--33,192
May 23, 2024BALL M LEROYdirector-G-GiftSell480--32,712
May 03, 2024Washington Nettaofficer EVP, HPMCA-AwardBuy4,248--11,894
May 03, 2024Washington Nettaofficer EVP, HPMCA-AwardBuy4,248--7,646
May 03, 2024Washington Nettaofficer EVP, HPMCA-AwardBuy3,398--3,398
May 03, 2024Washington Nettaofficer-Buy----
Mar 22, 2024Bhatia Vaishali S.officer SVP, General Counsel and CCOA-AwardBuy24,691--58,456
Mar 22, 2024Bhatia Vaishali S.officer SVP, General Counsel and CCOA-AwardBuy26,749--33,765
Mar 22, 2024Bhatia Vaishali S.officer SVP, General Counsel and CCOA-AwardBuy7,016--7,016
Mar 22, 2024Bhatia Vaishali S.officer-Buy----
Mar 05, 2024Miller Michael Benjaminofficer VP Chief Accounting OfficerA-AwardBuy1,898--6,975
Mar 05, 2024Miller Michael Benjaminofficer VP Chief Accounting OfficerA-AwardBuy5,077--5,077

The last insider sell of ATI's stock was made by BALL M LEROY on May 23 2024, selling 480 shares at - per share (valued at -).

ATI Insider Ownership Trends


All Insider Trades Trend

DateBuySellBuy/Sell Ratio
Q3 20241--
Q2 20241111100.00%
Q1 2024172373.91%
Q4 2023-2-
Q3 2023-3-
Q2 202392450.00%
Q1 2023132259.09%
Q4 202233100.00%
Q3 2022-5-
Q2 202284200.00%
Q1 2022304468.18%
Q2 202187114.29%
Q1 2021132846.43%
Q4 20201--
Q2 2020166266.67%
Q1 2020192576.00%
Q3 201910--
Q2 2019111384.62%
Q1 2019164932.65%
Q4 2018-3-

1 total buy trades, and 0 total sell trades (buy/sell ratio of 0%) were made by ATI's insiders, as of Q3 2024.

Open Market Insider Trades Trend

DateBuySellBuy/Sell Ratio
Q3 2024---
Q2 2024---
Q1 2024-5-
Q4 2023---
Q3 2023-3-
Q2 2023-2-
Q1 2023-1-
Q4 2022-3-
Q3 2022-5-
Q2 2022-2-
Q1 2022-1-
Q2 2021-1-
Q1 2021-4-
Q4 20201--
Q2 2020---
Q1 20202--
Q3 20196--
Q2 2019-1-
Q1 2019-4-
Q4 2018-1-

As of Q3 2024, Insider owners conducted 0 open market buy trades and 0 open market sell trades of ATI's stocks.

ATI Peer Ownership


TickerCompany
GIFIGulf Island Fabrication, Inc.
APAmpco-Pittsburgh Corporation
WORWorthington Industries, Inc.
ESABESAB Corporation
NWPXNorthwest Pipe Company
CRSCarpenter Technology Corporation
RYIRyerson Holding Corporation
MLIMueller Industries, Inc.
IIINInsteel Industries, Inc.
PRLBProto Labs, Inc.
MECMayville Engineering Company, Inc.
HAYNHaynes International, Inc.

ATI Ownership FAQ


ATI is owned by institutional shareholders (91.79%), insiders (1.17%), and public (7.04%). The largest institutional shareholder of ATI is BLACKROCK INC. (10.87% of total shares) and the top mutual fund owner is AGF Investments Trust (5.77% of total shares).

ATI's major institutional shareholders are BLACKROCK INC., CAPITAL INTERNATIONAL INVESTORS, VANGUARD GROUP INC, FMR LLC, and STATE STREET CORP. The top five shareholders own together 39.76% of the company's share outstanding.

As of Jun 2024, there are 404 institutional shareholders of ATI.

BLACKROCK INC owns 15.54M shares of ATI, representing 10.87% of the company's total shares outstanding, valued at $861.91M (as of Jun 2024).

As of Jun 2024, CAPITAL INTERNATIONAL INVESTORS holds 15.1M shares of ATI (ATI), compromising 10.56% of the company, valued at $837.36M.

VANGUARD GROUP INC is the third largest holder of ATI. The company owns 13.23M of the company's shares outstanding (worth $733.46M).