Star Equity Holdings, Inc. - Common Stock, par value $0.0001 per share (STRR)

Q: What does CUSIP 85513Q301 represent in this 13F holders report?

CUSIP 85513Q301 is the security identifier for STRR - Star Equity Holdings, Inc. - Common Stock, par value $0.0001 per share used to aggregate holder disclosures.

Q: How many institutions held STRR - Star Equity Holdings, Inc. - Common Stock, par value $0.0001 per share in Q2 2025?

14 institutional investors reported STRR - Star Equity Holdings, Inc. - Common Stock, par value $0.0001 per share for Q2 2025. Use the holders table for investor-level position and value details.

CUSIP: 85513Q301

Q2 2025 13F Holders as of 30 Jun 2025

Type / Class: Equity / Common Stock, par value $0.0001 per share
Total 13F shares: 133,307
Share change: +59,557
Total reported value: $265,780
Price per share: $2.00
Number of holders: 14
Value change: +$118,727
Number of buys: 7
Number of sells: 4

Quarterly Holders Quick Answers

What is CUSIP 85513Q301?
CUSIP 85513Q301 identifies STRR - Star Equity Holdings, Inc. - Common Stock, par value $0.0001 per share in SEC institutional holdings data.

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Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q3 2025
Previous quarter: Q1 2025

Recent filing periods for CUSIP 85513Q301:

Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of STRR - Star Equity Holdings, Inc. - Common Stock, par value $0.0001 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC	13F	Company	8.5%	318,837	$3,401,991	—	31 Mar 2025	13F
HEARTLAND ADVISORS INC	13F	Company	7.8%	291,863	$3,114,178	—	31 Mar 2025	13F
Mink Brook Asset Management LLC	13F	Company	7.1%	265,257	$2,830,292	—	31 Mar 2025	13F
VANGUARD GROUP INC	13F	Company	— mixed-class rows	158,165 mixed-class rows	$1,530,732	—	31 Mar 2025	13F
Ian V Nash	3/4/5	Director	— class O/S missing	63,213	$1,026,579	—	17 Aug 2023	3/4/5
RENAISSANCE TECHNOLOGIES LLC	13F	Company	— mixed-class rows	90,126 mixed-class rows	$786,683	—	31 Mar 2025	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	1.9%	71,707	$765,115	—	31 Mar 2025	13F
PERRITT CAPITAL MANAGEMENT INC	13F	Company	1.7%	62,350	$665,275	—	31 Mar 2025	13F
Manatuck Hill Partners, LLC	13F	Company	1.6%	60,000	$640,200	—	31 Mar 2025	13F
BlackRock, Inc.	13F	Company	— mixed-class rows	59,382 mixed-class rows	$632,437	—	31 Mar 2025	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	— mixed-class rows	43,752 mixed-class rows	$326,947	—	31 Mar 2025	13F
RBF Capital, LLC	13F	Company	0.75%	28,112	$299,955	—	31 Mar 2025	13F
BRIDGEWAY CAPITAL MANAGEMENT, LLC	13F	Company	— mixed-class rows	32,738 mixed-class rows	$259,512	—	31 Mar 2025	13F
MORGAN STANLEY	13F	Company	0.02%	760	$8,109	—	31 Mar 2025	13F
OSAIC HOLDINGS, INC.	13F	Company	— class O/S missing	3,000	$6,780	—	31 Mar 2025	13F
SBI Securities Co., Ltd.	13F	Company	— class O/S missing	2,321	$5,245	—	31 Mar 2025	13F
Tower Research Capital LLC (TRC)	13F	Company	— class O/S missing	1,484	$3,354	—	31 Mar 2025	13F
FEDERATED HERMES, INC.	13F	Company	0%	94	$1,003	—	31 Mar 2025	13F
BANK OF AMERICA CORP /DE/	13F	Company	— mixed-class rows	39 mixed-class rows	$265	—	31 Mar 2025	13F
JPMORGAN CHASE & CO	13F	Company	— mixed-class rows	9 mixed-class rows	$54	—	31 Mar 2025	13F
Allworth Financial LP	13F	Company	0%	1	$11	—	31 Mar 2025	13F
Park Square Financial Group, LLC	13F	Company	0%	1	$11	—	31 Mar 2025	13F
UBS Group AG	13F	Company	0%	1	$11	—	31 Mar 2025	13F
WHITTIER TRUST CO OF NEVADA INC	13F	Company	0%	1	$10	—	31 Mar 2025	13F

Institutional Holders of Star Equity Holdings, Inc. - Common Stock, par value $0.0001 per share (STRR) as of Q2 2025

As of 30 Jun 2025, Star Equity Holdings, Inc. - Common Stock, par value $0.0001 per share (STRR) was held by 14 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 133,307 shares. The largest 10 holders included UBS Group AG, CITADEL ADVISORS LLC, VANGUARD GROUP INC, GEODE CAPITAL MANAGEMENT, LLC, SUSQUEHANNA INTERNATIONAL GROUP, LLP, RENAISSANCE TECHNOLOGIES LLC, BRIDGEWAY CAPITAL MANAGEMENT, LLC, SBI Securities Co., Ltd., MORGAN STANLEY, and Tower Research Capital LLC (TRC). This page lists 14 institutional shareholders reporting positions in this security for the Q2 2025 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q2 2025 vs Q1 2025 Across Filers

Q1 2025 holders

Q2 2025 holders

Holder diff

Investor	Q1 2025 Shares	Q2 2025 Shares	Share Diff	Share Chg %	Q1 2025 Value $	Q2 2025 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.