Star Equity Holdings Inc (STRR) Ownership

10.56 ↑0.48 (4.75%)
As of December 31, 1969, 7:00pm EST.

Institutional Ownership

UBS Group AG is the biggest individual institutional holder of Star Equity Holdings Inc (STRR), owning a total of 30 thousand shares. Combined, the top 35 institutional holders of STRR own 4.19% of the company with a total of 144 thousand shares.

In the latest ownership report on June 30th 2025, the top 35 institutional holders increased their combined ownership of STRR by 60 thousand shares. 7 institutions bought 71,173 total additional shares and increased their ownership by an average of 4.07%. However 4 institutions sold 11,616 total shares and decreased their ownership by an average of 51.81%.

Overall this is a positive sign as the number of shares owned by the top 20 institutional holders of Star Equity Holdings increased by a net total of 59,557 in the latest quarter.

Institution Ownership Chart

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Latest Institutional Ownership Changes

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
UBS Group AG0.935%0.000%30,26030,2602025-06-30
Citadel Advisors Llc0.729%0.000%23,58223,5822025-06-30
Vanguard Group Inc0.577%0.000%18,65502025-06-30
Geode Capital Management, LLC0.513%-0.403%16,579-672025-06-30
Susquehanna International Group, LLP0.466%0.000%15,06715,0672025-06-30
Renaissance Technologies Corp0.342%-46.837%11,060-9,7442025-06-30
Bridgeway Capital Management, LLC0.330%0.000%10,67802025-06-30
SBI Securities Co Ltd0.072%0.000%2,32102025-06-30
Morgan Stanley - Brokerage Accounts0.062%0.000%2,0002,0002025-06-30
Tower Research Capital LLC0.054%17.385%1,7422582025-06-30
Advisor Group Holdings, Inc.0.037%-60.000%1,200-1,8002025-06-30
BlackRock Inc0.004%0.000%13902025-06-30
Bank of America Corp0.001%11.111%2022025-06-30
PNC Financial Services Group Inc0.000%0.000%442025-06-30
JPMorgan Chase & Co0.000%-100.000%0-52025-06-30

Top Institutions

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
UBS Group AG0.935%0.000%30,26030,2602025-06-30
Citadel Advisors Llc0.729%0.000%23,58223,5822025-06-30
Vanguard Group Inc0.577%0.000%18,65502025-06-30
Geode Capital Management, LLC0.513%-0.403%16,579-672025-06-30
Susquehanna International Group, LLP0.466%0.000%15,06715,0672025-06-30
Renaissance Technologies Corp0.342%-46.837%11,060-9,7442025-06-30
Bridgeway Capital Management, LLC0.330%0.000%10,67802025-06-30
HRT FINANCIAL LLC0.067%0.000%10,41610,4162023-06-30
SBI Securities Co Ltd0.072%0.000%2,32102025-06-30
Morgan Stanley - Brokerage Accounts0.062%0.000%2,0002,0002025-06-30
Tower Research Capital LLC0.054%17.385%1,7422582025-06-30
Advisor Group Holdings, Inc.0.037%-60.000%1,200-1,8002025-06-30
BlackRock Inc0.004%0.000%13902025-06-30
Bank of America Corp0.001%11.111%2022025-06-30
Capital Advisors, Ltd. LLC0.000%0.000%13132023-06-30
PNC Financial Services Group Inc0.000%0.000%442025-06-30
Gradient Investments, LLC0.000%0.000%402023-09-30
XTX Topco Ltd0.000%-100.000%0-16,6852024-03-31
Quadrature Capital LLP0.000%-100.000%0-10,9612022-06-30
Wells Fargo & Co0.000%-100.000%0-12024-09-30
Virtu Financial LLC0.000%-100.000%0-16,0032024-03-31
Citigroup Inc0.000%-100.000%0-1,0002022-06-30
Dimensional Fund Advisors, Inc.0.000%-100.000%0-23,3742022-06-30
Gradient Investments0.000%-100.000%0-12024-06-30
TWO SIGMA SECURITIES, LLC0.000%-100.000%0-12,4442025-03-31
Two Sigma Investments LLC0.000%-100.000%0-2,2972024-06-30
Two Sigma Advisers, LLC0.000%-100.000%0-12,4342023-12-31
Heron Bay Capital Management0.000%-100.000%0-13,8482023-12-31
JANE STREET GROUP, LLC0.000%-100.000%0-18,8702023-09-30
JPMorgan Chase & Co0.000%-100.000%0-52025-06-30
Mariner Wealth Advisors LLC0.000%-100.000%0-2,4002024-06-30
Mariner Wealth Advisors, LLC0.000%-100.000%0-2,4002024-06-30
Millennium Management LLC0.000%-100.000%0-51,2542023-09-30
Northern Trust Corp0.000%-100.000%0-3,3072024-06-30
Northwestern Mutual Wealth Management Co0.000%-100.000%0-3422023-03-31

Mutual Fund Ownership

Vanguard Extended Market Index Investor is the biggest individual fund holder of Star Equity Holdings Inc (STRR), owning a total of 93 thousand shares. Combined, the top 35 mutual fund holders of STRR own 4.23% of the company with a total of 322 thousand shares.

In the latest ownership report on July 31st 2025, the top 35 fund holders increased their combined ownership of STRR by 6 thousand shares. 1 funds bought 81 total additional shares and increased their ownership by an average of 0.00%. However 2 funds sold 5,920 total shares and decreased their ownership by an average of 16%.

Overall this is a negative sign as the number of shares owned by the top 20 mutual funds holding Star Equity Holdings decreased by a net total of -5,839 in the latest report.

Mutual Funds Chart

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Latest Mutual Fund Ownership Changes

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
Vanguard Institutional Extnd Mkt Idx Tr0.396%-31.300%12,816-5,8392025-07-31
Fidelity Extended Market Index0.354%-0.703%11,435-812025-07-31
Fidelity Series Total Market Index0.079%0.000%2,54802025-07-31
Fidelity Nasdaq Composite Index0.060%0.000%1,95502025-07-31
Spartan Total Market Index Pool G0.017%0.000%54102025-07-31
State St US Extended Mkt Indx NL Cl C0.004%0.000%11902025-07-31
Spartan Extended Market Index Pool F0.003%0.000%81812025-07-31
Fidelity U.S. Equity Index Ins Trust0.001%0.000%1902025-07-31

Top Mutual Funds

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
Vanguard Extended Market Index Investor0.598%462.766%92,77276,2872023-08-31
Fidelity® Extended Market Index0.394%0.000%62,38402023-11-30
Vanguard Instl Ttl Stck Mkt Idx Tr0.346%0.000%53,68102023-03-31
Vanguard US Total Market Shares ETF0.559%3.885%17,8896692024-09-30
Vanguard Total Stock Mkt Idx Inv0.534%0.000%17,17102025-01-31
Vanguard Institutional Extnd Mkt Idx Tr0.396%-31.300%12,816-5,8392025-07-31
Fidelity Extended Market Index0.354%-0.703%11,435-812025-07-31
Fidelity® Series Total Market Index0.070%0.000%11,07202023-11-30
Fidelity® NASDAQ Composite Index®0.070%0.000%11,00402023-10-31
Bridgeway Ultra-Small Company Market0.330%0.000%10,67802025-06-30
NT Ext Equity Mkt Idx Fd - L0.092%0.000%2,97802025-06-30
Northern Trust Extended Eq Market Idx0.092%0.000%2,97802025-06-30
DFA US Targeted Value I0.085%0.000%2,74002025-04-30
Fidelity Series Total Market Index0.079%0.000%2,54802025-07-31
Fidelity Nasdaq Composite Index0.060%0.000%1,95502025-07-31
iShares Core S&P Total US Stock Mkt ETF0.008%0.000%1,26802023-11-30
NT Ext Eq Mkt Indx Fd DC Lending Tier 50.026%17.483%8401252025-06-30
NT Ext Eq Mkt Indx Fd DC Lend T40.022%0.000%7107102024-12-31
NT Ext Eq Mkt Indx Fd DC Lend T30.022%0.000%7107102024-12-31
SSgA U.S. Extended Market Index Class I0.004%0.000%59302023-12-31
Spartan Total Market Index Pool G0.017%0.000%54102025-07-31
Spartan Total Market Index Pool E0.017%0.000%54102025-03-31
NT US Market Cap Idx Fd - L0.003%0.000%40802023-12-31
Dimensional US Targeted Value ETF0.012%0.000%40002025-01-31
Blackstone Alternative Multi-Strategy I0.003%0.000%40002024-03-31
Dimensional US Sustainability Core 1 ETF0.008%0.000%25702025-02-27
NT Ext Equity Mkt Idx Fd - NL0.008%0.000%24802025-06-30
NT Ext Equity Mkt Idx Fd - DC - NL - T20.006%0.000%19302025-06-30
Spartan Extended Market Index Pool E0.005%58.095%166612025-02-28
State St US Extended Mkt Indx NL Cl C0.004%0.000%11902025-07-31
Northern Trust Wilshire 50000.003%0.000%8202025-06-30
Spartan Extended Market Index Pool F0.003%0.000%81812025-07-31
SSgA U.S. Total Market Index Strategy0.002%2.041%5012025-03-31
Fidelity U.S. Equity Index Ins Trust0.001%0.000%1902025-07-31
BNYM Mellon SL Market Completion UC10.000%0.000%102025-06-30

Discussions

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rikutarii311/22/25 04:42pm

$STRR buy and hodl friends. we may be early
but we are not wrong. very soon.

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a9/17/25 09:33pm

$STRR what happen

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jchonnee12/6/24 10:01am

$STRR somebody knows something

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delaina11/25/24 05:02am

$STRR Same thing
different day

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