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Who owns Star Equity Holdings (STRR) stock

28 funds reported Star Equity Holdings (STRR) shares in their latest 13F filings, worth $12.7M in all. The largest holder is Mink Brook Asset Management LLC ($3.4M). Last quarter 9 funds added to their stakes and 8 cut them.

Largest holders of STRR (13F)Largest holders of STRR (13F)Mink Brook Asset Management LLC$3.4MVanguard Group$1.7MVanguard Capital Management LLC$1.4MCable Car Capital, LP$1.1MRenaissance Technologies LLC$857KPerritt Capital Management$746KBlackRock$655KNorth Star Investment Management$586KDimensional Fund Advisors LP$446KGeode Capital Management, LLC$329K

Largest holders (13F)

FundSharesValueChangeQuarter
Mink Brook Asset Management LLC316,139$3.4Munchanged2026-06-30
Vanguard Group153,630$1.7Mincrease2025-12-31
Vanguard Capital Management LLC134,567$1.4Mdecrease2026-06-30
Cable Car Capital, LP104,543$1.1Mincrease2026-06-30
Renaissance Technologies LLC80,426$857Kdecrease2026-06-30
Perritt Capital Management66,300$746Kunchanged2025-12-31
BlackRock61,416$655Kincrease2026-06-30
North Star Investment Management55,000$586Kunchanged2026-06-30
Dimensional Fund Advisors LP41,861$446Kunchanged2026-06-30
Geode Capital Management, LLC30,835$329Kincrease2026-06-30
RBF Capital, LLC28,112$300Kunchanged2026-06-30
Axxion S.A.23,542$251Kbase2026-06-30
Vanguard Fiduciary Trust18,007$192Kincrease2026-06-30
Manatuck Hill Partners, LLC12,636$135Kdecrease2026-06-30
Hotchkis & Wiley Capital Management LLC11,920$127Kunchanged2026-06-30

Star Equity Holdings' latest quarter

Star Equity Holdings, Q2 2026: revenue $54.9M (+55% year over year), operating margin -2.5%, net loss $1.8M, operating cash flow −$1.7M. The chart follows the revenue to costs, profit and cash.

Questions

Who owns the most STRR stock?

By the latest 13F filings: Mink Brook Asset Management LLC ($3.4M); Vanguard Group ($1.7M); Vanguard Capital Management LLC ($1.4M); Cable Car Capital, LP ($1.1M); Renaissance Technologies LLC ($857K).

What is the short interest in STRR?

5,660 shares were sold short at the 2026-10-15 settlement, 1.93% of the float.

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Updated Nov 8, 2026. Read automatically from SEC filings and public data; errors are possible. Not investment advice.