Star Equity Holdings, Inc.: which funds bought and sold

Institutions that bought and sold Star Equity Holdings shares in Q2 2026, from the holdings they reported to the SEC on Form 13F for March 31, 2026 and June 30, 2026.

Between March 31, 2026 and June 30, 2026, 9 institutions that filed 13F reports for both quarters added to or opened positions in Star Equity Holdings, and 8 cut or closed them. Together they added a net 2,979 shares, +0.3% on what they held at the start of the quarter. Active managers and hedge funds on our list were net sellers of 11K shares (−4.9%); index fund managers were net buyers of 14K shares (+6.3%). 3 opened a new position and 2 sold out entirely.

Bought, Q2 2026 9 institutions, 3 of them new holders Sold, Q2 2026 8 institutions, 2 of them sold out

Net change, all compared +2,979 shares (+0.3%)

Net change, active managers −11K shares (−4.9%), 1 bought, 3 sold

Buyers versus sellers

institutions compared, 27

9 bought 10 8 sold

Active managers and hedge funds 1 bought · 3 sold · −11K

Index fund managers 3 bought · 1 sold · +14K

Other institutions 5 bought · 4 sold · −911

Biggest buyers

by change in shares held

Biggest buyers
Institution	Change in shares	Shares June 30, 2026	Value
Gatepass Capital, LLC	+11K New position	11K	$119,392
Blackrock, Inc. Index funds	+8,012 +15.0%	61K	$654,695
Geode Capital Management, LLC Index funds	+6,451 +26.5%	31K	$328,802
Cable Car Capital, LP Hedge fund	+4,501 +4.5%	105K	$1.1M
Us Bancorp	+1,003 New position	1,003	$10,692
Sbi Securities Co., Ltd.	+725 +136.0%	1,258	$13,410
UBS Group AG	+523 +52300.0%	524	$5,586
Vanguard Fiduciary Trust Co Index funds	+118 +0.7%	18K	$191,955
Barclays PLC	+12 New position	12	$128

Biggest buyers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
Cable Car Capital, LP Hedge fund	+4,501 +4.5%	105K	$1.1M

Biggest sellers

by change in shares held

Biggest sellers
Institution	Change in shares	Shares June 30, 2026	Value
Bridgeway Capital Management, LLC Active manager	−14K −59.1%	10K	$106,803
Manatuck Hill Partners, LLC	−14K −52.3%	13K	$134,700
Renaissance Technologies LLC Hedge fund	−500 −0.6%	80K	$857,341
Rothschild Wealth LLC	−500 −4.4%	11K	$115,128
Vanguard Capital Management LLC Index funds	−118 −0.1%	135K	$1.4M
Federated Hermes, Inc. Active manager	−78 Sold out	0	—
Tower Research Capital LLC (TRC)	−7 −2.1%	321	$3,422
Northwestern Mutual Wealth Management Co	−3 Sold out	0	—

Biggest sellers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
Bridgeway Capital Management, LLC Active manager	−14K −59.1%	10K	$106,803
Renaissance Technologies LLC Hedge fund	−500 −0.6%	80K	$857,341
Federated Hermes, Inc. Active manager	−78 Sold out	0	—

New positions

largest by value

Institution	Shares	Value June 30, 2026
Gatepass Capital, LLC	11K	$119,392
Us Bancorp	1,003	$10,692
Barclays PLC	12	$128

Sold out

largest by value

Institution	Shares	Value March 31, 2026
Federated Hermes, Inc.Active manager	78	$802
Northwestern Mutual Wealth Management Co	3	$31

Who holds the shares

13F holdings at June 30, 2026

Institutions reporting: 26
Ten largest holders: 91.7%
Index fund managers: 25.6%
Active managers and hedge funds: 21.7%

Buying and selling by type of institution, March 31, 2026 to June 30, 2026
Type	Bought	Sold	New	Sold out	Net change in shares	Net %
Active managers and hedge funds	1	3	0	1	−11K	−4.9%
Index fund managers	3	1	0	0	+14K	+6.3%
Other institutions	5	4	3	1	−911	−0.2%

Active managers and hedge funds: a list we maintain of about 400 well-known stock-picking firms and hedge funds, matched by SEC registration number (CIK) and checked against the filer names each quarter. Index fund managers: the large index houses, such as BlackRock, Vanguard, State Street, Geode and Northern Trust. Every other filer (banks, brokers, wealth managers, pension funds, insurers and firms not on the list) counts as another institution. A firm that files under several SEC registrations appears once for each.

What these filings can and cannot tell you

Form 13F lists the long positions in US-listed shares held by investment managers with more than $100 million in such holdings. Managers file it up to 45 days after each quarter ends, so this page shows what funds held at the end of each quarter, not what they are doing now: a position may have changed since. Short positions, most derivatives and smaller managers are not included, and a cut can mean a fund lost clients or rebalanced rather than a view on Star Equity Holdings.

Only managers that filed a holdings report for both quarters are compared (27 here). 2 other holders are left out: first-time or late filers, firms that changed their SEC registration, and filings that withheld positions under confidential treatment, any of which would otherwise look like a new position or a sale. Figures are as reported by each manager in the SEC's quarterly 13F data sets; option positions are excluded.

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