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Disclosery

STRR STAR EQUITY HOLDINGS INC

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COM NEW (common), issuer CIK 1210708

23 managers (23 13F filers) reported a position in STRR shares at 2025-09-30, 1,006,915 shares in all. 3 filers opened a position and 2 filers sold out during the quarter.

Managers
23
13F filers
23
New
3
Added
8
Reduced
6
Sold out
2
Shares held by filers
1,006,915

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

The latest Form 4 transactions, non-derivative.
OwnerDateSharesPriceFiling
Eberwein Jeffrey E.director, officer (Chief Executive Officer), 10% owner2026-10-08-1,000 S$9.17Form 4
Eberwein Jeffrey E.director, officer (Chief Executive Officer), 10% owner2026-10-07-1,000 S$9.17Form 4
Eberwein Jeffrey E.director, officer (Chief Executive Officer), 10% owner2026-10-06-1,000 S$9.2Form 4

13F holders, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, 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
Mink Brook Asset Management LLCin group Mink Brook Asset Management L…314,454$3.5M2.36%+39,95813F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC149,018$1.66M<0.01%+9,50813F-HRTimelineGroup
HEARTLAND ADVISORS INC107,673$1.2M0.06%-99,42113F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC85,026$945K<0.01%+12,80413F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP68,384$760K<0.01%-3,32313F-HRTimelineGroup
Perritt Capital Management Inc66,300$737K0.35%+3,35013F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.53,404$594K<0.01%+3113F-HRTimelineGroup
Manatuck Hill Partners, LLC42,600$474K0.16%-16,20013F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC30,995$345K<0.01%+4,11613F-HRTimelineGroup
RBF Capital, LLC28,112$313K0.01%013F-HRTimeline
BRIDGEWAY CAPITAL MANAGEMENT, LLC24,515$273K0.01%+2,45513F-HRTimeline
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC11,920$133K<0.01%-281,60513F-HRTimeline
Hollow Brook Wealth Management LLC11,085$123K0.03%-25413F-HRTimeline
STEEL GROVE CAPITAL ADVISORS, LLC10,916$92.9K0.01%013F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.720$8.04K<0.01%new13F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA598$7K<0.01%new13F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…534$5.94K<0.01%-31513F-HRTimelineGroup
SBI Securities Co., Ltd.533$5.93K<0.01%new13F-HRTimeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.94$1.04K<0.01%013F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/27$300<0.01%+313F-HR/ATimelineGroup
MORGAN STANLEYin group MORGAN STANLEY5$56<0.01%013F-HR/ATimelineGroup
WHITTIER TRUST CO OF NEVADA INC1$12<0.01%013F-HRTimeline
UBS Group AGin group UBS Group AG1$11<0.01%013F-HRTimelineGroup

Events

  • Eberwein Jeffrey E. sold 3,000 STRR shares between 2026-10-06 and 2026-10-08, Form 4 filed 2026-10-08. 0001548312-26-000047

    Accepted , ingested