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Disclosery

QMCO QUANTUM CORP

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COM (common), issuer CIK 709283

46 managers (46 13F filers) reported a position in QMCO shares at 2024-12-31, 1,746,870 shares in all. 24 filers opened a position and 7 filers sold out during the quarter.

Managers
46
13F filers
46
New
24
Added
6
Reduced
5
Sold out
7
Shares held by filers
1,746,870

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q4 2024

Filers in the available 13F reports with a share position at 2024-12-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
Allianz Asset Management GmbHin group Allianz SE512,416$27.6M0.04%013F-HRTimelineGroup
Long Focus Capital Management, LLC477,999$25.8M1.97%013F-HRTimeline
VANGUARD GROUP INCin group VANGUARD GROUP INC242,184$13.1M<0.01%-3,71113F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.126,104$6.8M<0.01%+83,48113F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/75,305$4.06M<0.01%+75,24513F-HRTimelineGroup
UNICOM Systems, Inc.75,237$4.06M0.99%13F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC52,142$2.81M<0.01%+513F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC33,612$1.81M<0.01%new13F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP20,647$1.11M<0.01%+3,53313F-HRTimelineGroup
Diametric Capital, LP12,423$670K0.45%new13F-HRTimeline
UBS Group AGin group UBS Group AG11,665$629K<0.01%+10,97613F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP10,407$561K<0.01%-78513F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…9,727$524K<0.01%new13F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC9,375$506K<0.01%new13F-HRTimelineGroup
Arkadios Wealth Advisors8,642$466K0.03%new13F-HRTimeline
BRIDGEWAY CAPITAL MANAGEMENT, LLC8,240$444K0.01%new13F-HRTimeline
LPL Financial LLC7,354$397K<0.01%new13F-HRTimeline
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.11,000$346K<0.01%new13F-HRTimelineGroup
Schonfeld Strategic Advisors LLC6,400$345K<0.01%new13F-HRTimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP6,188$334K<0.01%new13F-HRTimelineGroup
Scientech Research LLC5,828$314K0.09%new13F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/5,030$272K<0.01%new13F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC5,003$270K<0.01%13F-HR/ATimelineGroup
MORGAN STANLEYin group MORGAN STANLEY4,335$234K<0.01%+3,73413F-HR/ATimelineGroup
FLAGSHIP HARBOR ADVISORS, LLC4,194$226K0.01%new13F-HRTimeline
SBI Securities Co., Ltd.3,598$194K0.01%13F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC455$24.5K<0.01%013F-HR/ATimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS361$19.5K<0.01%013F-HRTimelineGroup
EASTERN BANK293$15.8K<0.01%013F-HRTimeline
WHITTIER TRUST CO187$10.1K<0.01%013F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…144$7.76K<0.01%-2,12013F-HRTimelineGroup
MAI Capital Management78$4.21K<0.01%new13F-HRTimeline
CWM, LLCin group CWM, LLC65$4K<0.01%new13F-HRTimelineGroup
Continuum Advisory, LLC68$3.67K<0.01%new13F-HRTimeline
Aspect Partners, LLC35$1.89K<0.01%new13F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.25$1.35K<0.01%-913F-HR/ATimelineGroup
Global Retirement Partners, LLC25$1.35K<0.01%new13F-HRTimeline
FMR LLCin group FMR LLC23$1.26K<0.01%new13F-HRTimelineGroup
Spire Wealth Managementin group Spire Wealth Management20$1.08K<0.01%new13F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO8$431<0.01%-813F-HRTimelineGroup
CONCOURSE FINANCIAL GROUP SECURITIES, I…8$286<0.01%013F-HRTimeline
Farther Finance Advisors, LLC4$216<0.01%013F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN1$54<0.01%new13F-HRTimelineGroup
Activest Wealth Management1$27<0.01%new13F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA7$00%new13F-HRTimelineGroupValue filed as zero, left out of ratios.
FNY Investment Advisers, LLC7$00%new13F-HRTimelineValue filed as zero, left out of ratios.