Avantor Ownership 2024 | Who Owns Avantor Now?


OverviewForecastRevenueFinancialsChartTranscripts

Institutional Ownership

95.55%

Insider Ownership

1.25%

Retail Ownership

3.20%

Institutional Holders

515.00

Avantor Institutional Shareholders


Institutional Shareholders by % of Total Shares

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
T. ROWE PRICE INVESTMENT MANAGEMENT, INC.10.27%0.93%69,674,03818,579,02036.36%1,477,090,000Jun 30, 2024
DODGE & COX9.64%0.83%65,364,1901,683,8842.64%1,385,720,828Jun 30, 2024
VANGUARD GROUP INC9.47%0.03%64,249,861-202,250-0.31%1,362,097,052Jun 30, 2024
BLACKROCK INC.6.49%0.02%44,007,3481,246,1382.91%932,955,786Jun 30, 2024
CANADA PENSION PLAN INVESTMENT BOARD3.38%0.48%22,927,3251,463,6956.82%486,059,290Jun 30, 2024
BARROW HANLEY MEWHINNEY & STRAUSS LLC3.29%1.61%22,280,906-1,298,401-5.51%472,355,207Jun 30, 2024
BOSTON PARTNERS2.84%0.51%19,231,925-9,329,877-32.67%407,535,272Jun 30, 2024
JANUS HENDERSON GROUP PLC2.21%0.17%14,973,090716,0905.02%317,429,121Jun 30, 2024
STATE STREET CORP2.09%0.01%14,161,549193,4611.39%300,224,839,000Jun 30, 2024
NEW MOUNTAIN CAPITAL, L.L.C.2.06%19.92%14,000,000--296,800,000Jun 30, 2024
GEODE CAPITAL MANAGEMENT, LLC1.54%0.02%10,411,121186,4901.82%220,300,373Jun 30, 2024
INVESCO LTD.1.46%0.04%9,870,105-886,942-8.25%209,246,226Jun 30, 2024
1832 ASSET MANAGEMENT L.P.1.26%0.15%8,530,1188,038,4511634.94%180,838,502Jun 30, 2024
UBS ASSET MANAGEMENT AMERICAS INC1.24%0.05%8,385,854678,5798.80%177,780,105Jun 30, 2024
NORGES BANK1.20%0.03%8,115,7328,115,732100.00%172,053,518Jun 30, 2024
ARTEMIS INVESTMENT MANAGEMENT LLP1.19%2.30%8,068,480-1,051,603-11.53%171,051,776Jun 30, 2024
BESSEMER GROUP INC1.11%0.28%7,529,313429,4656.05%159,621,000Jun 30, 2024
BANK OF AMERICA CORP /DE/1.01%0.01%6,854,183523,1598.26%145,308,680Jun 30, 2024
VOYA INVESTMENT MANAGEMENT LLC0.90%0.15%6,126,739-266,870-4.17%129,886,866Jun 30, 2024
DURABLE CAPITAL PARTNERS LP0.89%1.05%6,037,845-2,461,507-28.96%128,002,314Jun 30, 2024

Avantor's largest institutional shareholder is T. ROWE PRICE INVESTMENT MANAGEMENT, INC., holding 10.27% of the company's total share outstanding, currently valued at $1.48B. The top 10 institutional shareholders own together 51.74% of the company.

Institutional Shareholders by % of Total Assets

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
NEW MOUNTAIN CAPITAL, L.L.C.2.06%19.92%14,000,000--296,800,000Jun 30, 2024
BELFER MANAGEMENT LLC0.00%10.01%25,036--530,767Jun 30, 2024
BANCREEK CAPITAL MANAGEMENT, LP0.09%9.85%595,24452,8799.75%12,619,173Jun 30, 2024
BLUE DOOR ASSET MANAGEMENT, LLC0.06%5.39%439,68812,2892.88%9,321,386Jun 30, 2024
WILSON ASSET MANAGEMENT (INTERNATIONAL) PTY LTD0.09%3.56%641,152--13,592,422Jun 30, 2024
STANDARD INVESTMENTS LLC0.43%3.43%2,890,000--61,268,000Jun 30, 2024
CANNON GLOBAL INVESTMENT MANAGEMENT, LLC0.01%3.35%33,9001,8005.61%718,680Jun 30, 2024
CLOSE ASSET MANAGEMENT LTD0.66%3.23%4,487,805723,93819.23%95,119,000Jun 30, 2024
ARVIN CAPITAL MANAGEMENT LP0.07%3.07%458,77820,0494.57%9,726,094Jun 30, 2024
STANLEY CAPITAL MANAGEMENT, LLC0.10%3.03%698,500--14,808,200Jun 30, 2024
AVIDITY PARTNERS MANAGEMENT LP0.46%2.78%3,086,000391,00014.51%65,423,200Jun 30, 2024
CUTTER CAPITAL MANAGEMENT, LP0.06%2.56%400,000400,000100.00%8,480,000Jun 30, 2024
SOUND SHORE MANAGEMENT INC /CT/0.53%2.55%3,604,3453,604,345100.00%76,412,114Jun 30, 2024
ROBECO SCHWEIZ AG0.89%2.45%6,006,985287,7175.03%127,348,082Jun 30, 2024
CLARKSTON CAPITAL PARTNERS, LLC0.85%2.33%5,760,370-91,250-1.56%122,119,844Jun 30, 2024
ARTEMIS INVESTMENT MANAGEMENT LLP1.19%2.30%8,068,480-1,051,603-11.53%171,051,776Jun 30, 2024
SG CAPITAL MANAGEMENT LLC0.09%2.26%629,861629,861100.00%13,353,053Jun 30, 2024
ZUCKERMAN INVESTMENT GROUP, LLC0.14%2.25%918,24721,5372.40%19,466,836Jun 30, 2024
SIVIK GLOBAL HEALTHCARE LLC0.04%1.90%250,00036,05316.85%5,300,000Jun 30, 2024
DARK FOREST CAPITAL MANAGEMENT LP0.07%1.84%474,414474,414100.00%10,057,577Jun 30, 2024

The largest Avantor shareholder by % of total assets is NEW MOUNTAIN CAPITAL, L.L.C.. The company owns 14.00M shares of Avantor (AVTR), representing 19.92% of its total assets.

Institutional Buyers

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
T. ROWE PRICE INVESTMENT MANAGEMENT, INC.10.27%0.93%69,674,03818,579,02036.36%1,477,090,000Jun 30, 2024
NORGES BANK1.20%0.03%8,115,7328,115,732100.00%172,053,518Jun 30, 2024
1832 ASSET MANAGEMENT L.P.1.26%0.15%8,530,1188,038,4511634.94%180,838,502Jun 30, 2024
SOUND SHORE MANAGEMENT INC /CT/0.53%2.55%3,604,3453,604,345100.00%76,412,114Jun 30, 2024
DODGE & COX9.64%0.83%65,364,1901,683,8842.64%1,385,720,828Jun 30, 2024
CANADA PENSION PLAN INVESTMENT BOARD3.38%0.48%22,927,3251,463,6956.82%486,059,290Jun 30, 2024
MILLENNIUM MANAGEMENT LLC0.21%0.01%1,412,5001,412,500100.00%29,945,000Jun 30, 2024
QUBE RESEARCH & TECHNOLOGIES LTD0.21%0.05%1,458,1951,407,9322801.13%30,913,734Jun 30, 2024
BLACKROCK INC.6.49%0.02%44,007,3481,246,1382.91%932,955,786Jun 30, 2024
JENNISON ASSOCIATES LLC0.52%0.05%3,534,1891,036,84041.52%74,924,808Jun 30, 2024
TWINBEECH CAPITAL LP0.15%0.43%1,028,5961,028,596100.00%21,806,235Jun 30, 2024
NEUBERGER BERMAN GROUP LLC0.21%0.02%1,413,866763,141117.28%29,973,959Jun 30, 2024
BARCLAYS PLC0.11%0.00%725,500725,500100.00%15,381,000Jun 30, 2024
CLOSE ASSET MANAGEMENT LTD0.66%3.23%4,487,805723,93819.23%95,119,000Jun 30, 2024
JANUS HENDERSON GROUP PLC2.21%0.17%14,973,090716,0905.02%317,429,121Jun 30, 2024
UBS ASSET MANAGEMENT AMERICAS INC1.24%0.05%8,385,854678,5798.80%177,780,105Jun 30, 2024
STRS OHIO0.11%0.06%723,505659,7071034.06%15,338,306,000Jun 30, 2024
SG CAPITAL MANAGEMENT LLC0.09%2.26%629,861629,861100.00%13,353,053Jun 30, 2024
MOORE CAPITAL MANAGEMENT, LP0.09%0.22%600,000600,000100.00%12,720,000Jun 30, 2024
NUVEEN ASSET MANAGEMENT, LLC0.29%0.01%1,981,117532,13936.73%41,999,681Jun 30, 2024

As of Jun 30 2024, Avantor's largest institutional buyer is T. ROWE PRICE INVESTMENT MANAGEMENT, INC.. The company purchased 18.58M stocks of AVTR, valued at $1.48B.

Institutional Sellers

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
BOSTON PARTNERS2.84%0.51%19,231,925-9,329,877-32.67%407,535,272Jun 30, 2024
WOODLINE PARTNERS LP----2,798,708-100.00%-Jun 30, 2024
WESTFIELD CAPITAL MANAGEMENT CO LP0.40%0.29%2,742,078-2,502,137-47.71%58,132,064Jun 30, 2024
MILLENNIUM MANAGEMENT LLC0.38%0.03%2,560,129-2,461,837-49.02%54,274,735Jun 30, 2024
DURABLE CAPITAL PARTNERS LP0.89%1.05%6,037,845-2,461,507-28.96%128,002,314Jun 30, 2024
POINT72 ASSET MANAGEMENT, L.P.----2,329,712-100.00%-Jun 30, 2024
CASTLE HOOK PARTNERS LP----1,976,348-100.00%-Jun 30, 2024
UBS GROUP AG0.00%-700-1,905,400-99.96%14,840Jun 30, 2024
ARTISAN PARTNERS LIMITED PARTNERSHIP----1,891,839-100.00%-Jun 30, 2024
MARSHALL WACE, LLP0.01%0.00%66,399-1,759,545-96.36%1,407,656Jun 30, 2024
WOLF HILL CAPITAL MANAGEMENT, LP----1,614,084-100.00%-Jun 30, 2024
BALYASNY ASSET MANAGEMENT L.P.0.19%0.05%1,298,966-1,379,631-51.51%27,538,079Jun 30, 2024
PFM HEALTH SCIENCES, LP----1,343,309-100.00%-Jun 30, 2024
MAGNETAR FINANCIAL LLC0.01%0.02%44,040-1,330,772-96.80%933,648Jun 30, 2024
BARROW HANLEY MEWHINNEY & STRAUSS LLC3.29%1.61%22,280,906-1,298,401-5.51%472,355,207Jun 30, 2024
PRICE T ROWE ASSOCIATES INC /MD/0.08%0.00%549,276-1,250,471-69.48%11,646,000Jun 30, 2024
IRON TRIANGLE PARTNERS LP----1,150,000-100.00%-Jun 30, 2024
READYSTATE ASSET MANAGEMENT LP----1,117,519-100.00%-Jun 30, 2024
ARTEMIS INVESTMENT MANAGEMENT LLP1.19%2.30%8,068,480-1,051,603-11.53%171,051,776Jun 30, 2024
ALLIANZ ASSET MANAGEMENT GMBH0.11%0.02%762,984-1,024,103-57.31%16,175,261Jun 30, 2024

As of Jun 30 2024, Avantor's biggest institutional seller is BOSTON PARTNERS. The company sold -9.33M shares of AVTR, valued at $407.54M.

Institutional New positions

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
NORGES BANK1.20%0.03%8,115,7328,115,732100.00%172,053,518Jun 30, 2024
SOUND SHORE MANAGEMENT INC /CT/0.53%2.55%3,604,3453,604,345100.00%76,412,114Jun 30, 2024
SG CAPITAL MANAGEMENT LLC0.09%2.26%629,861629,861100.00%13,353,053Jun 30, 2024
TUDOR INVESTMENT CORP ET AL0.08%0.06%515,412515,412100.00%10,926,734Jun 30, 2024
HAP TRADING, LLC0.07%0.15%500,800500,800100.00%1,251,170Jun 30, 2024
CUTTER CAPITAL MANAGEMENT, LP0.06%2.56%400,000400,000100.00%8,480,000Jun 30, 2024
HAP TRADING, LLC0.05%0.84%333,431333,431100.00%7,068,737Jun 30, 2024
MAN GROUP PLC0.05%0.02%328,852328,852100.00%6,971,662Jun 30, 2024
QUANTBOT TECHNOLOGIES LP0.04%0.28%270,653270,653100.00%5,737,844Jun 30, 2024
MIZUHO MARKETS AMERICAS LLC0.03%0.09%177,823177,823100.00%3,769,848Jun 30, 2024
FJARDE AP-FONDEN (THE FOURTH SWEDISH NATIONAL PENSIONFUND)0.02%0.04%156,517156,517100.00%3,318,000Jun 30, 2024
UBS GROUP AG0.02%0.00%150,700150,700100.00%3,194,840Jun 30, 2024
CAISSE DE DEPOT ET PLACEMENT DU QUEBEC0.02%0.01%139,000139,000100.00%2,946,800Jun 30, 2024
CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC.0.02%0.01%111,006111,006100.00%2,353,000Jun 30, 2024
CENTIVA CAPITAL, LP0.01%0.03%92,46892,468100.00%1,960,322Jun 30, 2024
GOLDMAN SACHS GROUP INC0.01%0.00%80,00080,000100.00%1,696,000Jun 30, 2024
SCIENTECH RESEARCH LLC0.01%0.31%70,83970,839100.00%1,501,787Jun 30, 2024
AXQ CAPITAL, LP0.01%0.30%61,10661,106100.00%1,295,447Jun 30, 2024
BAYESIAN CAPITAL MANAGEMENT, LP0.01%0.14%58,90058,900100.00%1,248,680Jun 30, 2024
VERITION FUND MANAGEMENT LLC0.01%0.01%55,30055,300100.00%1,172,360Jun 30, 2024
MBB PUBLIC MARKETS I LLC0.01%0.02%48,00048,000100.00%1,017,600Jun 30, 2024
TEZA CAPITAL MANAGEMENT LLC0.01%0.12%47,39147,391100.00%1,004,689Jun 30, 2024
WINTON GROUP LTD0.01%0.06%44,91544,915100.00%952,198Jun 30, 2024
NOMURA HOLDINGS INC0.01%0.00%44,14644,146100.00%935,895Jun 30, 2024
CHOREO, LLC0.01%0.01%41,73541,735100.00%868,489Jun 30, 2024
DYNAMIC TECHNOLOGY LAB PRIVATE LTD0.01%0.10%41,63541,635100.00%883,000Jun 30, 2024
OMERS ADMINISTRATION CORP0.01%0.01%40,61340,613100.00%860,996Jun 30, 2024
0.01%0.12%37,76537,765100.00%942,237Jun 30, 2024
SCHONFELD STRATEGIC ADVISORS LLC0.00%0.00%32,74332,743100.00%694,151Jun 30, 2024
SEVEN EIGHT CAPITAL, LP0.00%0.07%30,29530,295100.00%642,254Jun 30, 2024
CONNOR, CLARK & LUNN INVESTMENT MANAGEMENT LTD.0.00%0.00%27,98127,981100.00%593,197Jun 30, 2024
ARISTEIA CAPITAL LLC0.00%0.01%27,14627,146100.00%575,495Jun 30, 2024
PETRUS TRUST COMPANY, LTA0.00%0.05%26,50226,502100.00%561,842Jun 30, 2024
KINNERET ADVISORY, LLC0.00%0.05%24,25724,257100.00%514,248Jun 30, 2024
BLUESHIFT ASSET MANAGEMENT, LLC0.00%0.17%24,03624,036100.00%509,563Jun 30, 2024
VIDENT ADVISORY, LLC0.00%0.01%23,53623,536100.00%498,964Jun 30, 2024
PINEBRIDGE INVESTMENTS, L.P.0.00%0.00%19,99319,993100.00%423,852Jun 30, 2024
MQS MANAGEMENT LLC0.00%0.26%19,95919,959100.00%423,131Jun 30, 2024
TRADELINK CAPITAL LLC0.00%1.15%18,70518,705100.00%397,000Jun 30, 2024
BREVAN HOWARD CAPITAL MANAGEMENT LP0.00%0.00%17,58417,584100.00%372,781Jun 30, 2024
HEADLANDS TECHNOLOGIES LLC0.00%0.04%16,46716,467100.00%349,100Jun 30, 2024
SARGENT INVESTMENT GROUP, LLC0.00%0.07%15,93815,938100.00%337,886Jun 30, 2024
ATRIA INVESTMENTS, INC0.00%0.00%15,19115,191100.00%322,057Jun 30, 2024
CAPULA MANAGEMENT LTD0.00%0.00%14,63814,638100.00%310,326Jun 30, 2024
SYMMETRY INVESTMENTS LP0.00%0.03%12,50012,500100.00%265,000Jun 30, 2024
AIGEN INVESTMENT MANAGEMENT, LP0.00%0.05%11,30511,305100.00%239,666Jun 30, 2024
PGGM INVESTMENTS0.00%0.00%11,21011,210100.00%238,000Jun 30, 2024
QUEST PARTNERS LLC0.00%0.03%10,81110,811100.00%229,193Jun 30, 2024
GLENMEDE TRUST CO NA0.00%0.00%10,27710,277100.00%217,872Jun 30, 2024
KAPITALO INVESTIMENTOS LTDA0.00%0.06%9,8059,805100.00%207,866Jun 30, 2024
VINVA INVESTMENT MANAGEMENT LTD0.00%0.01%9,4889,488100.00%203,233Jun 30, 2024
ENTRYPOINT CAPITAL, LLC0.00%0.22%7,0417,041100.00%149,269Jun 30, 2024
COREBRIDGE FINANCIAL, INC.0.00%0.00%5,2115,211100.00%110,473Jun 30, 2024
MIRAE ASSET GLOBAL ETFS HOLDINGS LTD.0.00%0.00%4,0054,005100.00%84,906Jun 30, 2024
SG CAPITAL MANAGEMENT LLC0.00%0.01%2,5002,500100.00%53,000Jun 30, 2024
STATE OF WYOMING0.00%0.00%1,2251,225100.00%25,970Jun 30, 2024
HARBERT FUND ADVISORS, INC.0.00%0.02%1,0001,000100.00%21,200Jun 30, 2024
INNEALTA CAPITAL, LLC0.00%0.01%900900100.00%19,080Jun 30, 2024
OPAL WEALTH ADVISORS, LLC0.00%0.00%614614100.00%13,017Jun 30, 2024
FINANCIAL NETWORK WEALTH ADVISORS LLC-0.00%225225100.00%4,770Jun 30, 2024
SRS CAPITAL ADVISORS, INC.-0.00%190190100.00%4,028Jun 30, 2024
NORTHWEST FINANCIAL ADVISORS-0.00%103103100.00%2,184Jun 30, 2024
TRIAD WEALTH PARTNERS, LLC-0.00%100100100.00%2,120Jun 30, 2024
CULLEN/FROST BANKERS, INC.--8383100.00%1,760Jun 30, 2024
CORNERSTONE PLANNING GROUP LLC-0.00%4545100.00%1,123Jun 30, 2024
GHP INVESTMENT ADVISORS, INC.--3939100.00%827Jun 30, 2024
SACHETTA, LLC-0.00%2727100.00%747Jun 30, 2024
CVA FAMILY OFFICE, LLC-0.00%2121100.00%445Jun 30, 2024

Avantor's largest new institutional shareholder by number of shares is NORGES BANK, purchased 8.12M shares, valued at $172.05M, as of undefined.

Institutional Sold Out

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
WOODLINE PARTNERS LP----2,798,708-100.00%-Jun 30, 2024
POINT72 ASSET MANAGEMENT, L.P.----2,329,712-100.00%-Jun 30, 2024
CASTLE HOOK PARTNERS LP----1,976,348-100.00%-Jun 30, 2024
ARTISAN PARTNERS LIMITED PARTNERSHIP----1,891,839-100.00%-Jun 30, 2024
WOLF HILL CAPITAL MANAGEMENT, LP----1,614,084-100.00%-Jun 30, 2024
PFM HEALTH SCIENCES, LP----1,343,309-100.00%-Jun 30, 2024
IRON TRIANGLE PARTNERS LP----1,150,000-100.00%-Jun 30, 2024
READYSTATE ASSET MANAGEMENT LP----1,117,519-100.00%-Jun 30, 2024
INTEGRAL HEALTH ASSET MANAGEMENT, LLC----500,000-100.00%-Jun 30, 2024
RIVERMONT CAPITAL MANAGEMENT LP----467,528-100.00%-Jun 30, 2024
LIGHTHOUSE INVESTMENT PARTNERS, LLC----350,823-100.00%-Jun 30, 2024
KORNITZER CAPITAL MANAGEMENT INC /KS----336,000-100.00%-Jun 30, 2024
BANK OF MONTREAL /CAN/----270,836-100.00%-Jun 30, 2024
ARVIN CAPITAL MANAGEMENT LP----200,000-100.00%-Jun 30, 2024
FRED ALGER MANAGEMENT, LLC----156,863-100.00%-Jun 30, 2024
SIMPLEX TRADING, LLC----148,497-100.00%-Jun 30, 2024
APERTURE INVESTORS, LLC----136,703-100.00%-Jun 30, 2024
MESIROW INSTITUTIONAL INVESTMENT MANAGEMENT, INC.----124,505-100.00%-Jun 30, 2024
STATE OF TENNESSEE, TREASURY DEPARTMENT----120,000-100.00%-Jun 30, 2024
MCKINLEY CAPITAL MANAGEMENT LLC----117,290-100.00%-Jun 30, 2024
PARKWOOD LLC----87,732-100.00%-Jun 30, 2024
JEFFERIES FINANCIAL GROUP INC.----74,739-100.00%-Jun 30, 2024
SYSTM WEALTH SOLUTIONS LLC----49,884-100.00%-Jun 30, 2024
NORDEN GROUP LLC----48,240-100.00%-Jun 30, 2024
Y-INTERCEPT (HONG KONG) LTD----47,008-100.00%-Jun 30, 2024
WALLEYE TRADING LLC----41,700-100.00%-Jun 30, 2024
HIGHTOWER ADVISORS, LLC----35,000-100.00%-Jun 30, 2024
STONEHAGE FLEMING FINANCIAL SERVICES HOLDINGS LTD----33,111-100.00%-Jun 30, 2024
TWIN TREE MANAGEMENT, LP----31,900-100.00%-Jun 30, 2024
LECAP ASSET MANAGEMENT LTD----29,662-100.00%-Jun 30, 2024
PHRACTION MANAGEMENT LLC----27,661-100.00%-Jun 30, 2024
ADVISORS ASSET MANAGEMENT, INC.----21,882-100.00%-Jun 30, 2024
DIAMETRIC CAPITAL, LP----11,266-100.00%-Jun 30, 2024
COMMONWEALTH EQUITY SERVICES, LLC----10,742-100.00%-Jun 30, 2024
SCIENCAST MANAGEMENT LP----10,678-100.00%-Jun 30, 2024
ALBERTA INVESTMENT MANAGEMENT CORP----10,500-100.00%-Jun 30, 2024
OLD NATIONAL BANCORP /IN/----10,288-100.00%-Jun 30, 2024
NEW WORLD ADVISORS LLC----9,500-100.00%-Jun 30, 2024
QSEMBLE CAPITAL MANAGEMENT, LP----9,418-100.00%-Jun 30, 2024
LOMBARD ODIER ASSET MANAGEMENT (SWITZERLAND) SA----9,339-100.00%-Jun 30, 2024
PRELUDE CAPITAL MANAGEMENT, LLC----9,301-100.00%-Jun 30, 2024
BRANDYWINE GLOBAL INVESTMENT MANAGEMENT, LLC----9,118-100.00%-Jun 30, 2024
PORTSIDE WEALTH GROUP, LLC----8,934-100.00%-Jun 30, 2024
PROCYON ADVISORS, LLC----8,900-100.00%-Jun 30, 2024
ADVISORY SERVICES NETWORK, LLC----8,601-100.00%-Jun 30, 2024
MIRABELLA FINANCIAL SERVICES LLP----8,584-100.00%-Jun 30, 2024
OXFORD ASSET MANAGEMENT LLP----8,576-100.00%-Jun 30, 2024
PALOMA PARTNERS MANAGEMENT CO----8,570-100.00%-Jun 30, 2024
WOLVERINE TRADING, LLC----8,346-100.00%-Jun 30, 2024
EVERCORE WEALTH MANAGEMENT, LLC----8,211-100.00%-Jun 30, 2024
ATOM INVESTORS LP----7,844-100.00%-Jun 30, 2024
AMERICAN INTERNATIONAL GROUP, INC.----5,558-100.00%-Jun 30, 2024
GROUPAMA ASSET MANAGMENT----3,976-100.00%-Jun 30, 2024
FIRST MANHATTAN CO. LLC.----600-100.00%-Jun 30, 2024
PRAIRIEVIEW PARTNERS, LLC----10-100.00%-Jun 30, 2024
TFC FINANCIAL MANAGEMENT, INC.----3-100.00%-Jun 30, 2024
TFO-TDC, LLC----1-100.00%-Jun 30, 2024

Avantor's largest sold out institutional shareholder by shares sold is WOODLINE PARTNERS LP, sold -2.80M shares, valued at -, as of undefined.

Avantor Mutual Fund Holders


Name% Total AssetsTotal SharesChange AmountChange %Date
Transparent Value Trust4.06%65,199--Dec 31, 2023
Federated Hermes Equity Income Fund, Inc.3.88%570,737371,200186.03%Feb 29, 2024
BLACKROCK ENHANCED CAPITAL & INCOME FUND, INC.2.77%480,445-76,350-13.71%Mar 31, 2024
SOUND SHORE FUND INC2.44%1,244,400--Mar 31, 2024
PARNASSUS FUNDS2.14%3,214,576-3,723,428-53.67%Mar 31, 2024
SIT MID CAP GROWTH FUND INC2.00%108,325--Mar 28, 2024
Eaton Vance Floating-Rate Income Plus Fund1.70%223,940--May 31, 2021
BNY MELLON HIGH YIELD STRATEGIES FUND1.54%4,160,000--Mar 31, 2024
IDX Funds1.43%55,361--Dec 31, 2021
HSBC FUNDS1.39%44,780--Jan 31, 2024
Gabelli Healthcare & WellnessRx Trust1.33%160,000--Dec 29, 2023
John Hancock Hedged Equity & Income Fund1.30%200,000--Mar 31, 2024
T. Rowe Price Mid-Cap Growth Fund, Inc.1.30%19,926,400-35,500-0.18%Mar 31, 2024
AB TRUST1.24%1,176,830-55,220-4.48%Feb 29, 2024
GENERAL ELECTRIC RSP U.S. EQUITY FUND1.18%593,480--Mar 31, 2021
UBS RELATIONSHIP FUNDS1.13%269,959269,959-Jun 30, 2020
T. Rowe Price Growth Stock Fund, Inc.1.00%6,187,948--Mar 31, 2024
John Hancock Funds III0.94%14,638,791-17,501-0.12%Mar 31, 2024
VANGUARD VALLEY FORGE FUNDS0.90%471,241--Mar 31, 2024
CRM Mutual Fund Trust0.77%385,834--Mar 31, 2024
T. Rowe Price Health Sciences Fund, Inc.0.72%2,390,319--Mar 31, 2024
PRUDENTIAL JENNISON MID-CAP GROWTH FUND, INC.0.71%1,440,703576,79266.77%Feb 29, 2024
John Hancock Hedged Equity & Income Fund0.65%100,000--Mar 31, 2024
PARNASSUS INCOME FUNDS0.61%3,500,000--Mar 31, 2024
NEIMAN FUNDS0.55%85,800--Mar 31, 2024
SUNAMERICA SENIOR FLOATING RATE FUND INC0.54%681,575-1,712-0.25%Jun 30, 2021
Virtus Convertible & Income 2024 Target Term Fund0.47%878,681--Jan 31, 2024
DELAWARE VIP TRUST0.45%1,605,975--Mar 28, 2024
WILLIAMSBURG INVESTMENT TRUST0.41%1,240,854164,01115.23%Mar 31, 2024
Pioneer Floating Rate Fund, Inc.0.38%750,000--Feb 29, 2024
Humankind Benefit Corp0.38%8,49481710.64%Dec 31, 2023
BlackRock Private Investments Fund0.33%544,265--Mar 31, 2024
AIM SECTOR FUNDS (INVESCO SECTOR FUNDS)0.33%6,838,700130,1001.94%Jan 31, 2024
BNY Mellon Alcentra Global Credit Income 2024 Target Term Fund, Inc.0.33%400,000--Aug 31, 2023
Blackstone Senior Floating Rate Term Fund0.33%959,976--Mar 31, 2024
PUTNAM GLOBAL HEALTH CARE FUND0.33%542,300--Feb 29, 2024
ALPS Series Trust0.33%2,870,000--Mar 31, 2024
BLACKROCK FLOATING RATE INCOME TRUST0.32%1,275,590--Mar 31, 2024
ALGER FUNDS II0.32%72,296--Jan 31, 2024
TAX-MANAGED GROWTH PORTFOLIO0.32%120,000--Mar 31, 2024
Virtus Convertible & Income Fund II0.31%1,177,050--Jan 31, 2024
T. Rowe Price Equity Funds, Inc.0.31%3,395,100-288,080-7.82%Mar 31, 2024
Virtus Convertible & Income Fund0.31%1,526,175--Jan 31, 2024
BLACKROCK MID-CAP VALUE SERIES, INC.0.30%369,660-18,820-4.84%Jan 31, 2024
ALGER PORTFOLIOS0.29%109,235--Dec 31, 2023
Virtus Investment Trust0.28%9,665,775--Mar 28, 2024
Global Income Builder Portfolio0.26%267,000--Apr 30, 2023
RENAISSANCE CAPITAL GREENWICH FUNDS0.25%188,977--Mar 31, 2024
BlackRock Health Sciences Trust II0.25%664,444--Mar 31, 2024
T. Rowe Price Diversified Mid-Cap Growth Fund, Inc.0.24%84,152--Mar 31, 2024
Blackstone Long-Short Credit Income Fund0.22%595,000--Mar 31, 2024
BLACKROCK FLOATING RATE INCOME STRATEGIES FUND, INC.0.22%2,074,575--Mar 31, 2024
BlackRock Health Sciences Trust0.22%55,614-32,735-37.05%Mar 31, 2024
T. Rowe Price Equity Series, Inc.0.22%362,000-111,629-23.57%Mar 31, 2024
EATON VANCE VARIABLE TRUST0.21%1,243,750--Mar 31, 2024
PPM Funds0.21%170,000--Mar 31, 2024
Thornburg Income Builder Opportunities Trust0.20%1,288,259--Mar 31, 2024
M FUND INC0.20%92,95934,19558.19%Mar 31, 2024
SUNAMERICA SENIOR FLOATING RATE FUND INC0.20%250,000--Jun 30, 2021
Nuveen Global High Income Fund0.20%900,000--Mar 31, 2024
Gabelli Global Small & Mid Cap Value Trust0.19%18,237--Dec 29, 2023
PRUDENTIAL SECTOR FUNDS, INC.0.19%398,848-193,136-32.63%Feb 29, 2024
Pioneer Series Trust VI0.19%997,500--Jan 31, 2024
ALLSPRING INCOME OPPORTUNITIES FUND0.18%1,210,000--Jan 31, 2024
CREDIT SUISSE OPPORTUNITY FUNDS0.18%8,418,288--Jan 31, 2024
MARSICO INVESTMENT FUND0.18%222,919--Mar 31, 2024
CALVERT VARIABLE SERIES INC0.17%329,000--Mar 31, 2024
GABELLI ASSET FUND0.17%60,000--Dec 29, 2023
Pacific Global ETF Trust0.17%53,852--Sep 30, 2021
FIDELITY ADVISOR SERIES VII0.16%1,400,000--Jan 31, 2024
ALGER FUNDS0.16%154,2505,2523.52%Jan 31, 2024
BlackRock Advantage SMID Cap Fund, Inc.0.16%30,660--Mar 28, 2024
Engine No. 1 ETF Trust0.16%9,409-568-5.69%Jan 31, 2024
BNY Mellon Alcentra Global Credit Income 2024 Target Term Fund, Inc.0.16%191,081--Aug 31, 2023
ALLSPRING UTILITIES & HIGH INCOME FUND0.16%80,000--Feb 29, 2024
Virtus Diversified Income & Convertible Fund0.15%314,212--Jan 31, 2024
Virtus Convertible & Income 2024 Target Term Fund0.15%284,287--Jan 31, 2024
TEKLA HEALTHCARE INVESTORS0.15%129,493--Mar 31, 2024
SARATOGA ADVANTAGE TRUST0.15%9,2403,16552.10%Feb 29, 2024
Natixis ETF Trust II0.14%2,51825811.42%Mar 31, 2024
Pacific Global ETF Trust0.14%45,73345,733-Sep 30, 2021
ALLSPRING GLOBAL DIVIDEND OPPORTUNITY FUND0.14%95,000--Jan 31, 2024
AMERICAN CENTURY MUTUAL FUNDS, INC.0.14%1,405,093--Jan 31, 2024
ADVISORS SERIES TRUST0.14%6,550,000--Jan 31, 2024
BLACKROCK FLOATING RATE INCOME TRUST0.14%541,874--Mar 31, 2024
VANGUARD INDEX FUNDS0.14%57,281,539-10,664,581-15.70%Mar 31, 2024
HIGH INCOME OPPORTUNITIES PORTFOLIO0.13%1,729,000--Jan 31, 2024
EATON VANCE SENIOR FLOATING RATE TRUST0.13%798,000--Jan 31, 2024
DELAWARE GROUP EQUITY FUNDS IV0.13%153,700149,2483352.38%Mar 28, 2024
Calvert Responsible Index Series, Inc.0.13%216,413-1,801-0.83%Mar 31, 2024
T. Rowe Price Floating Rate Fund, Inc.0.13%4,678,346--Feb 29, 2024
Calvert Management Series0.13%1,302,000--Mar 31, 2024
EATON VANCE SENIOR INCOME TRUST0.13%199,000--Mar 31, 2024
VIRTUS ASSET TRUST0.12%3,333,250--Mar 28, 2024
Blackstone Long-Short Credit Income Fund0.12%328,162--Mar 31, 2024
Nuveen Credit Strategies Income Fund0.12%1,465,000--Jan 31, 2024
T. Rowe Price U.S. Equity Research Fund, Inc.0.12%152,203--Mar 31, 2024
Tekla Healthcare Opportunities Fund0.12%266,320-106,200-28.51%Mar 31, 2024
ADVISORS SERIES TRUST0.12%5,529,000--Jan 31, 2024
BNY Mellon Investment Funds IV, Inc.0.11%1,645,234--Jan 31, 2024

Avantor's largest mutual fund holder by % of total assets is "Transparent Value Trust", owning 65.20K shares, compromising 4.06% of its total assets.

Avantor Institutional Ownership Trends


Institutional Holdings Trend

DateHoldingsChange %
30 Jun, 245151.98%
31 Mar, 245055.87%
31 Dec, 234777.43%
30 Sep, 23444-1.55%
30 Jun, 23451-4.85%
31 Mar, 234744.87%
31 Dec, 224521.57%
30 Sep, 22445-8.81%
30 Jun, 22488-1.21%
31 Mar, 22494-3.33%
31 Dec, 215114.29%
30 Sep, 214908.41%
30 Jun, 214527.11%
31 Mar, 214224.98%
31 Dec, 2040220.36%
30 Sep, 2033421.01%
30 Jun, 2027655.06%
31 Mar, 201782.30%
31 Dec, 191749.43%
30 Sep, 1915934.75%
30 Jun, 1911811700.00%
31 Mar, 191-

As of 30 Jun 24, 515 institutions are holding Avantor's shares, representing an increase of 1.98% compared to the previous quarter.

Shares Outstanding Trend

DateShares OutstandingChange %
30 Jun, 24647,935,8291.85%
31 Mar, 24636,155,276-1.38%
31 Dec, 23645,046,3353.82%
30 Sep, 23621,322,5061.80%
30 Jun, 23610,314,020-0.40%
31 Mar, 23612,753,6183.83%
31 Dec, 22590,132,333-0.46%
30 Sep, 22592,836,979-0.10%
30 Jun, 22593,412,3943.87%
31 Mar, 22571,300,6371.95%
31 Dec, 21560,348,7350.00%
30 Sep, 21560,334,7705.40%
30 Jun, 21531,607,997-2.43%
31 Mar, 21544,835,7622.30%
31 Dec, 20532,591,8917.66%
30 Sep, 20494,681,5792.22%
30 Jun, 20483,922,3765.93%
31 Mar, 20456,848,163-0.80%
31 Dec, 19460,547,5033.24%
30 Sep, 19446,088,2716.65%
30 Jun, 19418,289,479305320687.59%
31 Mar, 19137-

Avantor (AVTR) has 647.94M shares outstanding as of 30 Jun 24, up 1.85% compared to the previous quarter.

Institutional Ownership Trend

DateOwnership %Change %
30 Jun, 2495.55%1.08%
31 Mar, 2494.16%1.04%
31 Dec, 2395.08%1.12%
30 Sep, 2392.01%1.12%
30 Jun, 2390.46%1.10%
31 Mar, 2390.82%1.19%
31 Dec, 2287.53%1.13%
30 Sep, 2287.94%1.04%
30 Jun, 2292.12%1.05%
31 Mar, 2293.64%1.04%
31 Dec, 2194.89%1.05%
30 Sep, 2195.21%1.14%
30 Jun, 2191.25%1.04%
31 Mar, 2193.76%1.11%
31 Dec, 2092.03%1.25%
30 Sep, 2085.70%1.21%
30 Jun, 2084.07%1.33%
31 Mar, 2079.63%1.23%
31 Dec, 1980.52%1.31%
30 Sep, 1978.26%0.47%
30 Jun, 19129.34%-
31 Mar, 19--

As of 30 Jun 24, Avantor is held by 95.55% institutional shareholders, representing a 1.08% growth compared to 31 Mar 24.

Institutional Increased Positions Trend

DateIncreased PositionsChange %
30 Jun, 24260-4.06%
31 Mar, 2427111.07%
31 Dec, 232447.49%
30 Sep, 232275.58%
30 Jun, 23215-17.62%
31 Mar, 232611.56%
31 Dec, 222578.44%
30 Sep, 22237-10.90%
30 Jun, 222663.91%
31 Mar, 22256-8.57%
31 Dec, 2128019.66%
30 Sep, 21234-7.87%
30 Jun, 212544.53%
31 Mar, 21243-13.21%
31 Dec, 2028021.74%
30 Sep, 202308.49%
30 Jun, 20212103.85%
31 Mar, 20104-12.61%
31 Dec, 19119-
30 Sep, 191195.31%
30 Jun, 1911311200.00%
31 Mar, 191-

260 institutional shareholders have increased their position in AVTR stock as of 30 Jun 24 compared to 271 in the previous quarter (a -4.06% decrease).

Institutional Reduced Positions Trend

DateReduced PositionsChange %
30 Jun, 241632.52%
31 Mar, 241590.63%
31 Dec, 2315817.91%
30 Sep, 23134-15.19%
30 Jun, 231586.76%
31 Mar, 231485.71%
31 Dec, 22140-4.11%
30 Sep, 22146-6.41%
30 Jun, 22156-7.14%
31 Mar, 221681.20%
31 Dec, 21166-10.75%
30 Sep, 2118644.19%
30 Jun, 2112917.27%
31 Mar, 2111027.91%
31 Dec, 208626.47%
30 Sep, 206865.85%
30 Jun, 2041-25.45%
31 Mar, 205552.78%
31 Dec, 193620.00%
30 Sep, 1930-
30 Jun, 19--
31 Mar, 19--

163 institutional shareholders have reduced their position in AVTR stock as of 30 Jun 24 compared to 159 in the previous quarter (a 2.52% increase).

All Institutional Ownership Trend Data

DateHoldingsChange %Shares OutstandingChange %Ownership %Change %Increased PositionsChange %Reduced PositionsChange %
30 Jun, 245151.98%647,935,8291.85%95.55%1.08%260-4.06%1632.52%
31 Mar, 245055.87%636,155,276-1.38%94.16%1.04%27111.07%1590.63%
31 Dec, 234777.43%645,046,3353.82%95.08%1.12%2447.49%15817.91%
30 Sep, 23444-1.55%621,322,5061.80%92.01%1.12%2275.58%134-15.19%
30 Jun, 23451-4.85%610,314,020-0.40%90.46%1.10%215-17.62%1586.76%
31 Mar, 234744.87%612,753,6183.83%90.82%1.19%2611.56%1485.71%
31 Dec, 224521.57%590,132,333-0.46%87.53%1.13%2578.44%140-4.11%
30 Sep, 22445-8.81%592,836,979-0.10%87.94%1.04%237-10.90%146-6.41%
30 Jun, 22488-1.21%593,412,3943.87%92.12%1.05%2663.91%156-7.14%
31 Mar, 22494-3.33%571,300,6371.95%93.64%1.04%256-8.57%1681.20%
31 Dec, 215114.29%560,348,7350.00%94.89%1.05%28019.66%166-10.75%
30 Sep, 214908.41%560,334,7705.40%95.21%1.14%234-7.87%18644.19%
30 Jun, 214527.11%531,607,997-2.43%91.25%1.04%2544.53%12917.27%
31 Mar, 214224.98%544,835,7622.30%93.76%1.11%243-13.21%11027.91%
31 Dec, 2040220.36%532,591,8917.66%92.03%1.25%28021.74%8626.47%
30 Sep, 2033421.01%494,681,5792.22%85.70%1.21%2308.49%6865.85%
30 Jun, 2027655.06%483,922,3765.93%84.07%1.33%212103.85%41-25.45%
31 Mar, 201782.30%456,848,163-0.80%79.63%1.23%104-12.61%5552.78%
31 Dec, 191749.43%460,547,5033.24%80.52%1.31%119-3620.00%
30 Sep, 1915934.75%446,088,2716.65%78.26%0.47%1195.31%30-
30 Jun, 1911811700.00%418,289,479305320687.59%129.34%-11311200.00%--
31 Mar, 191-137---1---

Avantor Insider Shareholders Trades


Open Market Insider Trades

DateNameRelationRoleTransactionBuy/SellSharesPriceValueShares HeldSource
Aug 01, 2024Couturier Christopheofficer EVP, AMEAS-SaleSell10,000$27.00$270.00K74,030
Aug 01, 2024Couturier Christopheofficer EVP, AMEAS-SaleSell100$28.00$2.80K73,930
Mar 12, 2024Eck Steven Wofficer SVP & Chief Accounting OfficerS-SaleSell3,685$25.63$94.45K34,406

Open Market Insider Buys

DateNameRelationRoleTransactionBuy/SellSharesPriceValueShares HeldSource

Insider Sells

DateNameRelationRoleTransactionBuy/SellSharesPriceValueShares HeldSource
Aug 16, 2024Hankamer Brittanyofficer EVP, Chief HR OfficerF-InKindSell180$25.07$4.51K34,786
Aug 01, 2024Eck Steven Wofficer SVP & Chief Accounting OfficerF-InKindSell1,337$26.75$35.76K33,069
Aug 01, 2024Couturier Christopheofficer EVP, AMEAS-SaleSell10,000$27.00$270.00K74,030
Aug 01, 2024Couturier Christopheofficer EVP, AMEAS-SaleSell100$28.00$2.80K73,930
Jul 26, 2024Sokenu Claudiusofficer EVP, Chief Legal & ComplianceF-InKindSell3,122$22.37$69.84K38,958
Jul 22, 2024Sahin Kittyofficer EVP, Strategy&Corp DevelopmentF-InKindSell3,931$20.74$81.53K42,274
Apr 18, 2024Stone Randy Leeofficer EVP, Laboratory SolutionsF-InKindSell6,762$24.60$166.35K68,105
Apr 08, 2024Couturier Christopheofficer EVP, AMEAF-InKindSell569$25.87$14.72K83,320
Mar 12, 2024Eck Steven Wofficer SVP & Chief Accounting OfficerS-SaleSell3,685$25.63$94.45K34,406

All Insider Owners Trades

DateNameRelationRoleTransactionBuy/SellSharesPriceValueShares HeldSource
Aug 16, 2024Hankamer Brittanyofficer EVP, Chief HR OfficerF-InKindSell180$25.07$4.51K34,786
Aug 01, 2024Eck Steven Wofficer SVP & Chief Accounting OfficerF-InKindSell1,337$26.75$35.76K33,069
Aug 01, 2024Couturier Christopheofficer EVP, AMEAS-SaleSell10,000$27.00$270.00K74,030
Aug 01, 2024Couturier Christopheofficer EVP, AMEAS-SaleSell100$28.00$2.80K73,930
Jul 26, 2024Sokenu Claudiusofficer EVP, Chief Legal & ComplianceF-InKindSell3,122$22.37$69.84K38,958
Jul 22, 2024Sahin Kittyofficer EVP, Strategy&Corp DevelopmentF-InKindSell3,931$20.74$81.53K42,274
Jun 25, 2024Walker Coreyofficer President Laboratory SolutionsA-AwardBuy70,462$22.12$1.56M70,462
Jun 25, 2024Walker Coreyofficer President Laboratory SolutionsA-AwardBuy28,254--28,254
Jun 25, 2024Walker Coreyofficer-Buy----
May 13, 2024Murthy Maladirector-A-AwardBuy8,477--27,109
May 13, 2024Massaro Joseph Rdirector-A-AwardBuy8,477--26,938
May 13, 2024SUMME GREGORY Ldirector-A-AwardBuy8,477--41,011
May 13, 2024Peacock Jonathan Mdirector-A-AwardBuy8,477--194,624
May 13, 2024SEVERINO MICHAELdirector-A-AwardBuy8,477--43,451
May 13, 2024Andres Juandirector-A-AwardBuy8,477--48,380
May 13, 2024Carethers Johndirector-A-AwardBuy8,477--28,758
May 13, 2024Kang Landirector-A-AwardBuy8,477--30,215
Apr 18, 2024Stone Randy Leeofficer EVP, Laboratory SolutionsF-InKindSell6,762$24.60$166.35K68,105
Apr 08, 2024Couturier Christopheofficer EVP, AMEAF-InKindSell569$25.87$14.72K83,320
Mar 12, 2024Eck Steven Wofficer SVP & Chief Accounting OfficerS-SaleSell3,685$25.63$94.45K34,406

The last insider sell of Avantor's stock was made by Hankamer Brittany on Aug 16 2024, selling 180 shares at $25.07 per share (valued at $4.51K).

Avantor Insider Ownership Trends


All Insider Trades Trend

DateBuySellBuy/Sell Ratio
Q3 2024-6-
Q2 2024102500.00%
Q1 2024222878.57%
Q4 202321200.00%
Q3 202341136.36%
Q2 20231211109.09%
Q1 2023285154.90%
Q4 202222100.00%
Q2 20222111190.91%
Q1 2022192673.08%
Q4 202181844.44%
Q3 20213933.33%
Q2 2021144729.79%
Q1 20214130136.67%
Q4 2020101566.67%
Q3 2020111668.75%
Q2 2020334573.33%
Q1 20204441100.00%
Q3 20194542107.14%
Q2 2019344673.91%

0 total buy trades, and 6 total sell trades (buy/sell ratio of 0.00%) were made by Avantor's insiders, as of Q3 2024.

Open Market Insider Trades Trend

DateBuySellBuy/Sell Ratio
Q3 2024-2-
Q2 2024---
Q1 2024-4-
Q4 2023---
Q3 2023-2-
Q2 2023-1-
Q1 2023-6-
Q4 20222--
Q2 2022-2-
Q1 2022-4-
Q4 2021-10-
Q3 20211812.50%
Q2 2021-24-
Q1 2021-10-
Q4 2020-8-
Q3 202081266.67%
Q2 2020293193.55%
Q1 2020-1-
Q3 20194242100.00%
Q2 20193475.00%

As of Q3 2024, Insider owners conducted 0 open market buy trades and 2 open market sell trades of Avantor's stocks.

Avantor Peer Ownership


TickerCompany
ESIElement Solutions Inc
SXTSensient Technologies Corporation
ECVTEcovyst Inc.
FULH.B. Fuller Company
CBTCabot Corporation
ODCOil-Dri Corporation of America
IOSPInnospec Inc.
KWRQuaker Chemical Corporation
ASHAshland Inc.
AXTAAxalta Coating Systems Ltd.
BCPCBalchem Corporation
MTXMinerals Technologies Inc.
AVNTAvient Corporation

AVTR Ownership FAQ


Avantor is owned by institutional shareholders (95.55%), insiders (1.25%), and public (3.20%). The largest institutional shareholder of Avantor is T. ROWE PRICE INVESTMENT MANAGEMENT, INC. (10.27% of total shares) and the top mutual fund owner is Transparent Value Trust (4.06% of total shares).

Avantor's major institutional shareholders are T. ROWE PRICE INVESTMENT MANAGEMENT, INC., DODGE & COX, VANGUARD GROUP INC, BLACKROCK INC., and CANADA PENSION PLAN INVESTMENT BOARD. The top five shareholders own together 39.26% of the company's share outstanding.

As of Jun 2024, there are 515 institutional shareholders of Avantor.

T. ROWE PRICE INVESTMENT MANAGEMENT, INC owns 69.67M shares of Avantor, representing 10.27% of the company's total shares outstanding, valued at $1.48B (as of Jun 2024).

As of Jun 2024, DODGE & COX holds 65.36M shares of Avantor (AVTR), compromising 9.64% of the company, valued at $1.39B.

VANGUARD GROUP INC is the third largest holder of Avantor. The company owns 64.25M of the company's shares outstanding (worth $1.36B).