Quantum Ownership 2024 | Who Owns Quantum Now?


OverviewForecastRevenueFinancialsChartTranscripts

Institutional Ownership

4.96%

Insider Ownership

13.43%

Retail Ownership

81.61%

Institutional Holders

19.00

Quantum Institutional Shareholders


Institutional Shareholders by % of Total Shares

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
NEUBERGER BERMAN GROUP LLC14.93%0.00%14,308,945-366,611-2.50%5,852,569Jun 30, 2024
ALLIANZ ASSET MANAGEMENT GMBH10.69%0.01%10,248,322--4,192,589Jun 30, 2024
LONG FOCUS CAPITAL MANAGEMENT, LLC9.57%0.14%9,174,12213,3030.15%3,753,133Jun 30, 2024
VANGUARD GROUP INC5.23%-5,016,053--2,052,068Jun 30, 2024
TCW GROUP INC2.21%0.01%2,120,168--742,059Jun 30, 2024
PACIFIC RIDGE CAPITAL PARTNERS, LLC1.32%0.12%1,264,992-51,475-3.91%517,508Jun 30, 2024
GEODE CAPITAL MANAGEMENT, LLC1.06%-1,018,37755,6295.78%416,721Jun 30, 2024
HERALD INVESTMENT MANAGEMENT LTD1.04%0.07%1,000,000--426,000Jun 30, 2024
KING LUTHER CAPITAL MANAGEMENT CORP1.02%0.00%980,000--400,918Jun 30, 2024
BLACKROCK INC.0.96%-916,904-79,957-8.02%375,105Jun 30, 2024
STATE STREET CORP0.36%-342,335--140,049,000Jun 30, 2024
KOVACK ADVISORS, INC.0.28%0.01%267,9014,0001.52%109,598Jun 30, 2024
NORTHERN TRUST CORP0.23%-223,90034,77218.39%91,597,000Jun 30, 2024
PRICE T ROWE ASSOCIATES INC /MD/0.10%-100,600--41,000Jun 30, 2024
ADVANCE CAPITAL MANAGEMENT, INC.0.10%0.00%98,44867,478217.88%40,275Jun 30, 2024
BRIDGEWAY CAPITAL MANAGEMENT, LLC0.09%0.00%84,800--34,692Jun 30, 2024
TOROSO INVESTMENTS, LLC0.09%0.00%81,52137,35684.58%33,350Jun 30, 2024
SEI INVESTMENTS CO0.07%-68,87410,02517.04%28,210,000Jun 30, 2024
VIRTU FINANCIAL LLC0.07%0.00%68,86958,403558.03%28,000Jun 30, 2024
PRUDENTIAL FINANCIAL INC0.06%-59,600--24,382Jun 30, 2024

Quantum's largest institutional shareholder is NEUBERGER BERMAN GROUP LLC, holding 14.93% of the company's total share outstanding, currently valued at $5.85M. The top 10 institutional shareholders own together 48.04% of the company.

Institutional Shareholders by % of Total Assets

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
LONG FOCUS CAPITAL MANAGEMENT, LLC9.57%0.14%9,174,12213,3030.15%3,753,133Jun 30, 2024
PACIFIC RIDGE CAPITAL PARTNERS, LLC1.32%0.12%1,264,992-51,475-3.91%517,508Jun 30, 2024
HERALD INVESTMENT MANAGEMENT LTD1.04%0.07%1,000,000--426,000Jun 30, 2024
KOVACK ADVISORS, INC.0.28%0.01%267,9014,0001.52%109,598Jun 30, 2024
TCW GROUP INC2.21%0.01%2,120,168--742,059Jun 30, 2024
ALLIANZ ASSET MANAGEMENT GMBH10.69%0.01%10,248,322--4,192,589Jun 30, 2024
NEUBERGER BERMAN GROUP LLC14.93%0.00%14,308,945-366,611-2.50%5,852,569Jun 30, 2024
VIRTU FINANCIAL LLC0.07%0.00%68,86958,403558.03%28,000Jun 30, 2024
ADVANCE CAPITAL MANAGEMENT, INC.0.10%0.00%98,44867,478217.88%40,275Jun 30, 2024
KING LUTHER CAPITAL MANAGEMENT CORP1.02%0.00%980,000--400,918Jun 30, 2024
BERKSHIRE ASSET MANAGEMENT LLC/PA0.06%0.00%57,08157,081100.00%23,352Jun 30, 2024
BRIDGEWAY CAPITAL MANAGEMENT, LLC0.09%0.00%84,800--34,692Jun 30, 2024
CONCURRENT INVESTMENT ADVISORS, LLC0.04%0.00%38,0003,0008.57%15,546Jun 30, 2024
TOROSO INVESTMENTS, LLC0.09%0.00%81,52137,35684.58%33,350Jun 30, 2024
PICTON MAHONEY ASSET MANAGEMENT0.02%0.00%16,89916,899100.00%7,000Jun 30, 2024
TWO SIGMA SECURITIES, LLC0.03%0.00%29,31529,315100.00%11,993Jun 30, 2024
TOWER RESEARCH CAPITAL LLC (TRC)0.02%0.00%20,4036,03041.95%8,345Jun 30, 2024
ENGINEERS GATE MANAGER LP0.01%0.00%11,148-9,339-45.59%4,561Jun 30, 2024
ACADIAN ASSET MANAGEMENT LLC0.05%0.00%45,833-12,747-21.76%18,000Jun 30, 2024
SEI INVESTMENTS CO0.07%-68,87410,02517.04%28,210,000Jun 30, 2024

The largest Quantum shareholder by % of total assets is LONG FOCUS CAPITAL MANAGEMENT, LLC. The company owns 9.17M shares of Quantum (QMCO), representing 0.14% of its total assets.

Institutional Buyers

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
ADVANCE CAPITAL MANAGEMENT, INC.0.10%0.00%98,44867,478217.88%40,275Jun 30, 2024
VIRTU FINANCIAL LLC0.07%0.00%68,86958,403558.03%28,000Jun 30, 2024
BERKSHIRE ASSET MANAGEMENT LLC/PA0.06%0.00%57,08157,081100.00%23,352Jun 30, 2024
GEODE CAPITAL MANAGEMENT, LLC1.06%-1,018,37755,6295.78%416,721Jun 30, 2024
TOROSO INVESTMENTS, LLC0.09%0.00%81,52137,35684.58%33,350Jun 30, 2024
NORTHERN TRUST CORP0.23%-223,90034,77218.39%91,597,000Jun 30, 2024
TWO SIGMA SECURITIES, LLC0.03%0.00%29,31529,315100.00%11,993Jun 30, 2024
PICTON MAHONEY ASSET MANAGEMENT0.02%0.00%16,89916,899100.00%7,000Jun 30, 2024
LONG FOCUS CAPITAL MANAGEMENT, LLC9.57%0.14%9,174,12213,3030.15%3,753,133Jun 30, 2024
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC0.01%-12,76712,767100.00%5,223Jun 30, 2024
SEI INVESTMENTS CO0.07%-68,87410,02517.04%28,210,000Jun 30, 2024
RENAISSANCE TECHNOLOGIES LLC0.02%-21,3997,60055.08%8,754Jun 30, 2024
TOWER RESEARCH CAPITAL LLC (TRC)0.02%0.00%20,4036,03041.95%8,345Jun 30, 2024
KOVACK ADVISORS, INC.0.28%0.01%267,9014,0001.52%109,598Jun 30, 2024
SIMPLEX TRADING, LLC0.00%-3,9003,900100.00%1,000Jun 30, 2024
CONCURRENT INVESTMENT ADVISORS, LLC0.04%0.00%38,0003,0008.57%15,546Jun 30, 2024
ENVESTNET ASSET MANAGEMENT INC0.01%-14,2591,97616.09%5,833Jun 30, 2024
FARTHER FINANCE ADVISORS, LLC0.00%-8383100.00%32Jun 30, 2024
HIGHTOWER ADVISORS, LLC0.03%-26,063400.15%11,000Jun 30, 2024
JPMORGAN CHASE & CO0.00%-35630.85%145Jun 30, 2024

As of Jun 30 2024, Quantum's largest institutional buyer is ADVANCE CAPITAL MANAGEMENT, INC.. The company purchased 67.48K stocks of QMCO, valued at $40.27K.

Institutional Sellers

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
B. RILEY FINANCIAL, INC.----695,958-100.00%-Jun 30, 2024
NEUBERGER BERMAN GROUP LLC14.93%0.00%14,308,945-366,611-2.50%5,852,569Jun 30, 2024
BLACKROCK INC.0.96%-916,904-79,957-8.02%375,105Jun 30, 2024
PACIFIC RIDGE CAPITAL PARTNERS, LLC1.32%0.12%1,264,992-51,475-3.91%517,508Jun 30, 2024
GOLDMAN SACHS GROUP INC----35,181-100.00%-Jun 30, 2024
XTX TOPCO LTD----31,311-100.00%-Jun 30, 2024
MCADAM, LLC----28,003-100.00%-Jun 30, 2024
LPL FINANCIAL LLC----17,897-100.00%-Jun 30, 2024
HRT FINANCIAL LP----15,845-100.00%-Jun 30, 2024
TWO SIGMA INVESTMENTS, LP----14,980-100.00%-Jun 30, 2024
ACADIAN ASSET MANAGEMENT LLC0.05%0.00%45,833-12,747-21.76%18,000Jun 30, 2024
UBS GROUP AG----9,549-100.00%-Jun 30, 2024
ENGINEERS GATE MANAGER LP0.01%0.00%11,148-9,339-45.59%4,561Jun 30, 2024
ROYAL BANK OF CANADA----6,000-100.00%-Jun 30, 2024
MILLENNIUM MANAGEMENT LLC0.01%-11,784-4,108-25.85%4,821Jun 30, 2024
PNC FINANCIAL SERVICES GROUP, INC.0.00%-223-1,165-83.93%91Jun 30, 2024
MORGAN STANLEY0.02%-21,076-1,130-5.09%8,622Jun 30, 2024
WELLS FARGO & COMPANY/MN----755-100.00%-Jun 30, 2024
TRUVESTMENTS CAPITAL LLC----687-100.00%-Jun 30, 2024
BANK OF AMERICA CORP /DE/0.01%-6,833-200-2.84%2,794Jun 30, 2024

As of Jun 30 2024, Quantum's biggest institutional seller is B. RILEY FINANCIAL, INC.. The company sold -0.70M shares of QMCO, valued at -.

Institutional New positions

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
BERKSHIRE ASSET MANAGEMENT LLC/PA0.06%0.00%57,08157,081100.00%23,352Jun 30, 2024
PICTON MAHONEY ASSET MANAGEMENT0.02%0.00%16,89916,899100.00%7,000Jun 30, 2024
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC0.01%-12,76712,767100.00%5,223Jun 30, 2024
SIMPLEX TRADING, LLC0.00%-3,9003,900100.00%1,000Jun 30, 2024
FARTHER FINANCE ADVISORS, LLC0.00%-8383100.00%32Jun 30, 2024

Quantum's largest new institutional shareholder by number of shares is BERKSHIRE ASSET MANAGEMENT LLC/PA, purchased 57.08K shares, valued at $23.35K, as of undefined.

Institutional Sold Out

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
B. RILEY FINANCIAL, INC.----695,958-100.00%-Jun 30, 2024
GOLDMAN SACHS GROUP INC----35,181-100.00%-Jun 30, 2024
XTX TOPCO LTD----31,311-100.00%-Jun 30, 2024
MCADAM, LLC----28,003-100.00%-Jun 30, 2024
LPL FINANCIAL LLC----17,897-100.00%-Jun 30, 2024
HRT FINANCIAL LP----15,845-100.00%-Jun 30, 2024
TWO SIGMA INVESTMENTS, LP----14,980-100.00%-Jun 30, 2024
UBS GROUP AG----9,549-100.00%-Jun 30, 2024
ROYAL BANK OF CANADA----6,000-100.00%-Jun 30, 2024
WELLS FARGO & COMPANY/MN----755-100.00%-Jun 30, 2024
TRUVESTMENTS CAPITAL LLC----687-100.00%-Jun 30, 2024
MOTCO----37-100.00%-Jun 30, 2024
FMR LLC----15-100.00%-Jun 30, 2024

Quantum's largest sold out institutional shareholder by shares sold is B. RILEY FINANCIAL, INC., sold -0.70M shares, valued at -, as of undefined.

Quantum Mutual Fund Holders


Name% Total AssetsTotal SharesChange AmountChange %Date
180 DEGREE CAPITAL CORP. /NY/6.60%3,221,192--Mar 31, 2024
Starboard Investment Trust2.60%1,512,691--Feb 29, 2024
HEARTLAND GROUP INC1.50%850,000--Mar 31, 2024
PARADIGM FUNDS0.77%200,000--Mar 31, 2024
NEUBERGER BERMAN EQUITY FUNDS0.75%7,438,258-15,456-0.21%Feb 29, 2024
BNY Mellon Strategic Funds, Inc.0.09%194,305-160,652-45.26%Feb 29, 2024
ANCORA TRUST0.08%16,83516,835-Mar 31, 2020
VANGUARD VALLEY FORGE FUNDS0.06%33,700--Mar 31, 2024
PUTNAM INVESTMENT FUNDS0.05%253,600--Jan 31, 2024
BRIDGEWAY FUNDS INC0.04%84,800--Mar 28, 2024
QUANTITATIVE MASTER SERIES LLC0.01%90,596--Mar 31, 2024
FIRST TRUST EXCHANGE-TRADED FUND0.01%144,939--Mar 31, 2024
DEUTSCHE DWS INVESTMENTS VIT FUNDS0.01%8,574--Mar 31, 2024
VANGUARD INDEX FUNDS0.01%4,857,617-1,535,792-24.02%Mar 31, 2024
TIAA SEPARATE ACCOUNT VA 10.01%1,278--Mar 31, 2024
RBB FUND, INC.0.00%447,440--Feb 29, 2024
FIDELITY CONCORD STREET TRUST0.00%860,236-3,637-0.42%Feb 29, 2024
T. Rowe Price Index Trust, Inc.0.00%74,600--Feb 29, 2024
VANGUARD INSTITUTIONAL INDEX FUNDS0.00%98,136--Mar 31, 2024
GPS Funds I0.00%16,082--Mar 31, 2024
MORGAN STANLEY PATHWAY FUNDS0.00%306,548--Feb 29, 2024
PFM Multi-Manager Series Trust0.00%2,329--Dec 31, 2023
CLEARWATER INVESTMENT TRUST0.00%26,934--Mar 28, 2024
CALAMOS INVESTMENT TRUST/IL0.00%260,698--Jan 31, 2024
GOLDMAN SACHS VARIABLE INSURANCE TRUST0.00%7,766--Mar 31, 2024
INVESCO EXCHANGE-TRADED FUND TRUST0.00%143,980--Jan 31, 2024
Calvert Variable Products, Inc.0.00%4,380--Mar 31, 2024
SCHWAB CAPITAL TRUST0.00%57,798--Feb 29, 2024
AdvisorShares Trust0.00%4,986--Mar 28, 2024
Voya VARIABLE PORTFOLIOS INC0.00%25,018--Mar 31, 2024
North Square Investments Trust0.00%6,810--Jan 31, 2024
STATE STREET VARIABLE INSURANCE SERIES FUNDS INC0.00%2,600--Mar 31, 2024
STATE STREET VARIABLE INSURANCE SERIES FUNDS INC0.00%2,600--Mar 31, 2024
SunAmerica Specialty Series0.00%241--Apr 30, 2021
VARIABLE INSURANCE PRODUCTS FUND II0.00%5,275--Mar 31, 2024
TIAA-CREF LIFE FUNDS0.00%1,135--Mar 31, 2024
Goldman Sachs ETF Trust0.00%38,622--Feb 29, 2024
Global X Funds0.00%16,785--Jan 31, 2024
FLEXSHARES TRUST0.00%26,248--Jan 31, 2024
PACE SELECT ADVISORS TRUST0.00%84,163--Jan 31, 2024
Fidelity Rutland Square Trust II0.00%294,913--Feb 29, 2024
STATE STREET INSTITUTIONAL INVESTMENT TRUST0.00%14,600--Mar 31, 2024
STATE STREET INSTITUTIONAL INVESTMENT TRUST0.00%14,600--Mar 31, 2024
Columbia Funds Variable Series Trust II0.00%7,128--Mar 31, 2024
NATIONWIDE VARIABLE INSURANCE TRUST0.00%22,742--Mar 31, 2024
LoCorr Investment Trust0.00%3,847--Mar 31, 2024
RYDEX SERIES FUNDS0.00%554--Dec 31, 2023
Series Portfolios Trust0.00%672--Jan 31, 2024
ProFunds0.00%1,270--Mar 31, 2024
FIDELITY SALEM STREET TRUST0.00%436,412--Mar 31, 2024
VANGUARD SCOTTSDALE FUNDS0.00%196,769--Feb 29, 2024
RYDEX DYNAMIC FUNDS0.00%311--Dec 31, 2023
VALIC Co I0.00%21,966--Feb 29, 2024
Invesco Exchange-Traded Fund Trust II0.00%15,798--Jan 31, 2024
Invesco Exchange-Traded Self-Indexed Fund Trust0.00%10,809--Feb 29, 2024
RYDEX VARIABLE TRUST0.00%55--Dec 31, 2023
PENN SERIES FUNDS INC0.00%1,300--Mar 28, 2024
USAA MUTUAL FUNDS TRUST0.00%10,437--Jan 31, 2024
PGIM ETF TRUST0.00%2,882--Feb 29, 2024
PROSHARES TRUST0.00%8,546--Feb 29, 2024
ALLSPRING MASTER TRUST0.00%2,161--Feb 29, 2024
GOLDMAN SACHS TRUST0.00%113,781--Mar 31, 2024
NORTHERN FUNDS0.00%4,025--Mar 28, 2024
VANGUARD WELLINGTON FUND0.00%7,909--Feb 29, 2024
LINCOLN VARIABLE INSURANCE PRODUCTS TRUST0.00%45,700--Mar 31, 2024
LINCOLN VARIABLE INSURANCE PRODUCTS TRUST0.00%45,700--Mar 31, 2024
ETF Series Solutions0.00%384--Jan 31, 2024
SUNAMERICA SERIES TRUST0.00%6,535--Mar 31, 2024
RUSSELL INVESTMENT FUNDS0.00%1,901--Mar 31, 2024
WisdomTree Trust0.00%30,687--Feb 29, 2024
WisdomTree Trust0.00%29,510--Feb 29, 2024
JOHN HANCOCK VARIABLE INSURANCE TRUST0.00%26,110--Mar 31, 2024
EQ ADVISORS TRUST0.00%10,494--Mar 31, 2024
iSHARES TRUST0.00%139,844-3,788-2.64%Mar 31, 2024
Blackstone Alternative Investment Funds0.00%500-700-58.33%Mar 31, 2023
PACIFIC SELECT FUND0.00%30,014--Mar 31, 2024
PACIFIC SELECT FUND0.00%30,014--Mar 31, 2024
COLUMBIA FUNDS SERIES TRUST I0.00%37,013--Feb 29, 2024
AMERICAN BEACON FUNDS0.00%25,007--Feb 29, 2024
GMO TRUST0.00%8,600--Feb 29, 2024
Brighthouse Funds Trust II0.00%5,407--Mar 31, 2024
RUSSELL INVESTMENT CO0.00%1,643-8,137-83.20%Jan 31, 2024
MASSMUTUAL SELECT FUNDS0.00%5,130--Dec 31, 2023
NATIONWIDE MUTUAL FUNDS0.00%589--Jan 31, 2024
Franklin Templeton ETF Trust0.00%819--Mar 31, 2024
Bridge Builder Trust0.00%18,497--Mar 31, 2024
WILSHIRE MUTUAL FUNDS INC0.00%1,040--Dec 31, 2023
BlackRock Variable Series Funds, Inc.0.00%6,829--Mar 31, 2024
BLACKROCK FUNDS0.00%6,590--Mar 28, 2024
Advisors' Inner Circle Fund III0.00%75--Jan 31, 2024
John Hancock Funds II0.00%7,442--Feb 29, 2024
PRINCIPAL FUNDS, INC.0.00%3,249--Feb 29, 2024
SEI INSTITUTIONAL INVESTMENTS TRUST0.00%10,200--Feb 29, 2024

Quantum's largest mutual fund holder by % of total assets is "180 DEGREE CAPITAL CORP. /NY/", owning 3.22M shares, compromising 6.60% of its total assets.

Quantum Institutional Ownership Trends


Institutional Holdings Trend

DateHoldingsChange %
30 Jun, 2419-69.35%
31 Mar, 24625.08%
31 Dec, 2359-3.28%
30 Sep, 2361-4.69%
30 Jun, 2364-9.86%
31 Mar, 2371-1.39%
31 Dec, 2272-5.26%
30 Sep, 2276-13.64%
30 Jun, 2288-1.12%
31 Mar, 2289-14.42%
31 Dec, 211049.47%
30 Sep, 2195-15.93%
30 Jun, 211139.71%
31 Mar, 2110317.05%
31 Dec, 20888.64%
30 Sep, 20819.46%
30 Jun, 207445.10%
31 Mar, 20511600.00%
31 Dec, 193-
30 Sep, 193-
30 Jun, 193-57.14%
31 Mar, 197-88.52%
31 Dec, 1861-10.29%
30 Sep, 1868-18.07%
30 Jun, 1883-2.35%
31 Mar, 1885-10.53%
31 Dec, 1795-4.04%
30 Sep, 17997.61%
30 Jun, 1792922.22%
31 Mar, 179-

As of 30 Jun 24, 19 institutions are holding Quantum's shares, representing a decrease of -69.35% compared to the previous quarter.

Shares Outstanding Trend

DateShares OutstandingChange %
30 Jun, 244,756,571-90.29%
31 Mar, 2448,998,824-4.02%
31 Dec, 2351,049,923-10.42%
30 Sep, 2356,991,090-2.19%
30 Jun, 2358,265,110-2.98%
31 Mar, 2360,057,034-7.41%
31 Dec, 2264,863,3342.66%
30 Sep, 2263,181,066-2.32%
30 Jun, 2264,684,27459.25%
31 Mar, 2240,618,737-3.03%
31 Dec, 2141,886,819-2.78%
30 Sep, 2143,083,7862.20%
30 Jun, 2142,156,6163.49%
31 Mar, 2140,736,65128.35%
31 Dec, 2031,737,8143.79%
30 Sep, 2030,577,9619.01%
30 Jun, 2028,050,55560.30%
31 Mar, 2017,498,5717839.24%
31 Dec, 19220,406-
30 Sep, 19220,406-11.98%
30 Jun, 19250,406-49.19%
31 Mar, 19492,863-97.17%
31 Dec, 1817,398,371-6.23%
30 Sep, 1818,555,154-4.32%
30 Jun, 1819,392,545-20.34%
31 Mar, 1824,344,1247.91%
31 Dec, 1722,558,8831.33%
30 Sep, 1722,263,4001.99%
30 Jun, 1721,828,136-6.70%
31 Mar, 1723,396,114-

Quantum (QMCO) has 4.76M shares outstanding as of 30 Jun 24, down -90.29% compared to the previous quarter.

Institutional Ownership Trend

DateOwnership %Change %
30 Jun, 244.96%0.18%
31 Mar, 2452.31%1.76%
31 Dec, 2354.50%1.47%
30 Sep, 2360.84%1.46%
30 Jun, 2364.49%1.46%
31 Mar, 2366.47%1.36%
31 Dec, 2269.93%1.47%
30 Sep, 2269.01%1.15%
30 Jun, 2277.34%1.62%
31 Mar, 2269.00%1.39%
31 Dec, 2170.41%1.30%
30 Sep, 2173.56%1.35%
30 Jun, 2173.79%1.13%
31 Mar, 2180.79%1.34%
31 Dec, 2077.55%1.35%
30 Sep, 2075.90%1.54%
30 Jun, 2070.29%3.66%
31 Mar, 2043.85%13126.45%
31 Dec, 190.58%156.75%
30 Sep, 190.61%125.82%
30 Jun, 190.69%37.16%
31 Mar, 191.37%0.06%
31 Dec, 1848.94%1.79%
30 Sep, 1852.27%1.75%
30 Jun, 1854.71%1.16%
31 Mar, 1868.68%1.64%
31 Dec, 1764.79%1.56%
30 Sep, 1764.42%1.57%
30 Jun, 1764.04%1.33%
31 Mar, 1769.42%-

As of 30 Jun 24, Quantum is held by 4.96% institutional shareholders, representing a 0.18% growth compared to 31 Mar 24.

Institutional Increased Positions Trend

DateIncreased PositionsChange %
30 Jun, 2411-50.00%
31 Mar, 242215.79%
31 Dec, 2319-5.00%
30 Sep, 2320-13.04%
30 Jun, 2323-17.86%
31 Mar, 232833.33%
31 Dec, 2221-30.00%
30 Sep, 2230-38.78%
30 Jun, 224916.67%
31 Mar, 2242-8.70%
31 Dec, 2146-14.81%
30 Sep, 2154-20.59%
30 Jun, 2168-
31 Mar, 216861.90%
31 Dec, 204216.67%
30 Sep, 2036-29.41%
30 Jun, 20514.08%
31 Mar, 2049-
31 Dec, 19--
30 Sep, 19--100.00%
30 Jun, 191-66.67%
31 Mar, 193-87.50%
31 Dec, 1824-7.69%
30 Sep, 1826-29.73%
30 Jun, 183712.12%
31 Mar, 1833-38.89%
31 Dec, 17545.88%
30 Sep, 1751-37.80%
30 Jun, 1782811.11%
31 Mar, 179-

11 institutional shareholders have increased their position in QMCO stock as of 30 Jun 24 compared to 22 in the previous quarter (a -50.00% decrease).

Institutional Reduced Positions Trend

DateReduced PositionsChange %
30 Jun, 242-86.67%
31 Mar, 2415-16.67%
31 Dec, 23185.88%
30 Sep, 231713.33%
30 Jun, 2315-25.00%
31 Mar, 2320-39.39%
31 Dec, 223332.00%
30 Sep, 2225-10.71%
30 Jun, 2228-20.00%
31 Mar, 2235-10.26%
31 Dec, 213962.50%
30 Sep, 2124-17.24%
30 Jun, 212938.10%
31 Mar, 2121-22.22%
31 Dec, 20278.00%
30 Sep, 2025150.00%
30 Jun, 2010900.00%
31 Mar, 201-
31 Dec, 19--100.00%
30 Sep, 191-
30 Jun, 19--100.00%
31 Mar, 192-92.31%
31 Dec, 1826-
30 Sep, 1826-13.33%
30 Jun, 1830-11.76%
31 Mar, 183447.83%
31 Dec, 1723-11.54%
30 Sep, 1726420.00%
30 Jun, 175-
31 Mar, 17--

2 institutional shareholders have reduced their position in QMCO stock as of 30 Jun 24 compared to 15 in the previous quarter (a -86.67% decrease).

All Institutional Ownership Trend Data

DateHoldingsChange %Shares OutstandingChange %Ownership %Change %Increased PositionsChange %Reduced PositionsChange %
30 Jun, 2419-69.35%4,756,571-90.29%4.96%0.18%11-50.00%2-86.67%
31 Mar, 24625.08%48,998,824-4.02%52.31%1.76%2215.79%15-16.67%
31 Dec, 2359-3.28%51,049,923-10.42%54.50%1.47%19-5.00%185.88%
30 Sep, 2361-4.69%56,991,090-2.19%60.84%1.46%20-13.04%1713.33%
30 Jun, 2364-9.86%58,265,110-2.98%64.49%1.46%23-17.86%15-25.00%
31 Mar, 2371-1.39%60,057,034-7.41%66.47%1.36%2833.33%20-39.39%
31 Dec, 2272-5.26%64,863,3342.66%69.93%1.47%21-30.00%3332.00%
30 Sep, 2276-13.64%63,181,066-2.32%69.01%1.15%30-38.78%25-10.71%
30 Jun, 2288-1.12%64,684,27459.25%77.34%1.62%4916.67%28-20.00%
31 Mar, 2289-14.42%40,618,737-3.03%69.00%1.39%42-8.70%35-10.26%
31 Dec, 211049.47%41,886,819-2.78%70.41%1.30%46-14.81%3962.50%
30 Sep, 2195-15.93%43,083,7862.20%73.56%1.35%54-20.59%24-17.24%
30 Jun, 211139.71%42,156,6163.49%73.79%1.13%68-2938.10%
31 Mar, 2110317.05%40,736,65128.35%80.79%1.34%6861.90%21-22.22%
31 Dec, 20888.64%31,737,8143.79%77.55%1.35%4216.67%278.00%
30 Sep, 20819.46%30,577,9619.01%75.90%1.54%36-29.41%25150.00%
30 Jun, 207445.10%28,050,55560.30%70.29%3.66%514.08%10900.00%
31 Mar, 20511600.00%17,498,5717839.24%43.85%13126.45%49-1-
31 Dec, 193-220,406-0.58%156.75%----100.00%
30 Sep, 193-220,406-11.98%0.61%125.82%--100.00%1-
30 Jun, 193-57.14%250,406-49.19%0.69%37.16%1-66.67%--100.00%
31 Mar, 197-88.52%492,863-97.17%1.37%0.06%3-87.50%2-92.31%
31 Dec, 1861-10.29%17,398,371-6.23%48.94%1.79%24-7.69%26-
30 Sep, 1868-18.07%18,555,154-4.32%52.27%1.75%26-29.73%26-13.33%
30 Jun, 1883-2.35%19,392,545-20.34%54.71%1.16%3712.12%30-11.76%
31 Mar, 1885-10.53%24,344,1247.91%68.68%1.64%33-38.89%3447.83%
31 Dec, 1795-4.04%22,558,8831.33%64.79%1.56%545.88%23-11.54%
30 Sep, 17997.61%22,263,4001.99%64.42%1.57%51-37.80%26420.00%
30 Jun, 1792922.22%21,828,136-6.70%64.04%1.33%82811.11%5-
31 Mar, 179-23,396,114-69.42%-9---

Quantum Insider Shareholders Trades


Open Market Insider Trades

DateNameRelationRoleTransactionBuy/SellSharesPriceValueShares HeldSource
Nov 03, 2023Cabrera Brian Eofficer SVP Chief Admin Ofcr & SecyS-SaleSell5,543$0.47$2.59K221,887
Oct 12, 2023Lerner James Jdirector, officer President & CEOS-SaleSell36,045$0.60$21.77K1,704,908
Oct 06, 2023Cabrera Brian Eofficer SVP Chief Admin Ofcr & SecyS-SaleSell942$0.59$559.17227,430
Oct 06, 2023Nash Laura A.officer Chief Accounting OfficerS-SaleSell888$0.59$527.1267,304
Sep 06, 2023Hurley Johnofficer Chief Revenue OfficerS-SaleSell42,662$0.62$26.45K341,519
Jul 12, 2023Cabrera Brian Eofficer SVP Chief Admin Ofcr & SecyS-SaleSell15,674$1.07$16.74K228,372
Jul 12, 2023Lerner James Jdirector, officer President & CEOS-SaleSell158,893$1.07$169.70K1,740,953

Open Market Insider Buys

DateNameRelationRoleTransactionBuy/SellSharesPriceValueShares HeldSource

Insider Sells

DateNameRelationRoleTransactionBuy/SellSharesPriceValueShares HeldSource
Apr 12, 2024Spanjaard Henk Janofficer Chief Revenue OfficerSell---46,112
Nov 03, 2023Cabrera Brian Eofficer SVP Chief Admin Ofcr & SecyS-SaleSell5,543$0.47$2.59K221,887
Oct 12, 2023Lerner James Jdirector, officer President & CEOS-SaleSell36,045$0.60$21.77K1,704,908
Oct 06, 2023Cabrera Brian Eofficer SVP Chief Admin Ofcr & SecyS-SaleSell942$0.59$559.17227,430
Oct 06, 2023Nash Laura A.officer Chief Accounting OfficerS-SaleSell888$0.59$527.1267,304
Sep 06, 2023Hurley Johnofficer Chief Revenue OfficerS-SaleSell42,662$0.62$26.45K341,519
Jul 12, 2023Cabrera Brian Eofficer SVP Chief Admin Ofcr & SecyS-SaleSell15,674$1.07$16.74K228,372
Jul 12, 2023Lerner James Jdirector, officer President & CEOS-SaleSell158,893$1.07$169.70K1,740,953

All Insider Owners Trades

DateNameRelationRoleTransactionBuy/SellSharesPriceValueShares HeldSource
Aug 15, 2024PACIFIC INVESTMENT MANAGEMENT CO LLC10 percent owner-A-AwardBuy4,481,169$0.31$1.39M4,481,169
Jul 15, 2024PACIFIC INVESTMENT MANAGEMENT CO LLC10 percent owner-A-AwardBuy375,000$0.41$153.75K375,000
Jul 08, 2024Tracy John R.-Buy----
Jun 17, 2024Arden Todd-Buy----
May 29, 2024PACIFIC INVESTMENT MANAGEMENT CO LLC10 percent owner-A-AwardBuy750,000$1.00$750.00K750,000
Apr 23, 2024Gianella Kenneth P.officer Chief Financial OfficerA-AwardBuy150,000--375,000
Apr 23, 2024Lerner James Jdirector, officer President & CEOA-AwardBuy200,000--1,904,908
Apr 23, 2024Spanjaard Henk Janofficer Chief Revenue OfficerA-AwardBuy75,000--121,112
Apr 23, 2024Cabrera Brian Eofficer SVP Chief Admin Ofcr & SecyA-AwardBuy150,000--371,887
Apr 12, 2024Spanjaard Henk Janofficer Chief Revenue OfficerSell---46,112
Apr 03, 2024Nash Laura A.officer Chief Accounting OfficerA-AwardBuy25,000--92,304
Nov 03, 2023Cabrera Brian Eofficer SVP Chief Admin Ofcr & SecyS-SaleSell5,543$0.47$2.59K221,887
Oct 12, 2023Lerner James Jdirector, officer President & CEOS-SaleSell36,045$0.60$21.77K1,704,908
Oct 06, 2023Cabrera Brian Eofficer SVP Chief Admin Ofcr & SecyS-SaleSell942$0.59$559.17227,430
Oct 06, 2023Nash Laura A.officer Chief Accounting OfficerS-SaleSell888$0.59$527.1267,304
Sep 06, 2023Hurley Johnofficer Chief Revenue OfficerS-SaleSell42,662$0.62$26.45K341,519
Sep 05, 2023Gianella Kenneth P.officer Chief Financial OfficerA-AwardBuy50,000--225,000
Sep 05, 2023Gianella Kenneth P.officer Chief Financial OfficerA-AwardBuy25,000---
Jul 12, 2023Cabrera Brian Eofficer SVP Chief Admin Ofcr & SecyS-SaleSell15,674$1.07$16.74K228,372
Jul 12, 2023Lerner James Jdirector, officer President & CEOS-SaleSell158,893$1.07$169.70K1,740,953

The last insider sell of Quantum's stock was made by Spanjaard Henk Jan on Apr 12 2024, selling - shares at - per share (valued at -).

Quantum Insider Ownership Trends


All Insider Trades Trend

DateBuySellBuy/Sell Ratio
Q3 20242--
Q2 20242--
Q1 20244--
Q4 2023-5-
Q3 20234580.00%
Q2 20231250.00%
Q1 202311100.00%
Q4 20223650.00%
Q3 202271070.00%
Q2 20226966.67%
Q1 2022-3-
Q4 2021107142.86%
Q3 20216875.00%
Q2 202181266.67%
Q1 202161060.00%
Q4 20202450.00%
Q3 2020121485.71%
Q2 202017--
Q1 20202513192.31%
Q4 20191614114.29%

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

Open Market Insider Trades Trend

DateBuySellBuy/Sell Ratio
Q3 2024---
Q2 2024---
Q1 2024---
Q4 2023-4-
Q3 2023-5-
Q2 2023-1-
Q1 2023---
Q4 2022-5-
Q3 2022-6-
Q2 2022-1-
Q1 2022-3-
Q4 2021-1-
Q3 20215862.50%
Q2 2021-7-
Q1 2021---
Q4 20202450.00%
Q3 2020-8-
Q2 202017--
Q1 2020164400.00%
Q4 20191520.00%

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

Quantum Peer Ownership


TickerCompany
QUBTQuantum Computing, Inc.
IONQIonQ, Inc.
AGMHAGM Group Holdings Inc.
RGTIRigetti Computing, Inc.
INVEIdentiv, Inc.
QBTSD-Wave Quantum Inc.
DMDesktop Metal, Inc.
MKFGMarkforged Holding Corporation

QMCO Ownership FAQ


Quantum is owned by institutional shareholders (4.96%), insiders (13.43%), and public (81.61%). The largest institutional shareholder of Quantum is NEUBERGER BERMAN GROUP LLC (14.93% of total shares) and the top mutual fund owner is 180 DEGREE CAPITAL CORP. /NY/ (6.60% of total shares).

Quantum's major institutional shareholders are NEUBERGER BERMAN GROUP LLC, ALLIANZ ASSET MANAGEMENT GMBH, LONG FOCUS CAPITAL MANAGEMENT, LLC, VANGUARD GROUP INC, and TCW GROUP INC. The top five shareholders own together 42.64% of the company's share outstanding.

As of Jun 2024, there are 19 institutional shareholders of Quantum.

NEUBERGER BERMAN GROUP LLC owns 14.31M shares of Quantum, representing 14.93% of the company's total shares outstanding, valued at $5.85M (as of Jun 2024).

As of Jun 2024, ALLIANZ ASSET MANAGEMENT GMBH holds 10.25M shares of Quantum (QMCO), compromising 10.69% of the company, valued at $4.19M.

LONG FOCUS CAPITAL MANAGEMENT, LLC is the third largest holder of Quantum. The company owns 9.17M of the company's shares outstanding (worth $3.75M).