Star Equity Holdings, Inc. - STRR
Detailed investor-level table based on 13F positions.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mink Brook Asset Management LLC | History | No change | 316,139 | 3,370 | 1.49% | 1.81% | 1 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | History | Reduced | 134,567 | 1,434 | 0.0% | 0.0% | 2 | -118 | -0.09% | Q2 2026 | Aug 13, 2026 |
| Cable Car Capital, LP | History | Added to | 104,543 | 1,114 | 0.02% | 0.36% | 3 | +4,501 | 4.5% | Q2 2026 | Aug 14, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | Reduced | 80,426 | 857 | 0.0% | 0.0% | 4 | -500 | -0.62% | Q2 2026 | Aug 13, 2026 |
| BlackRock, Inc. | History | Added to | 61,416 | 654 | 0.0% | 0.0% | 5 | +8,012 | 15.0% | Q2 2026 | Aug 07, 2026 |
| North Star Investment Management Corp. | History | No change | 55,000 | 586 | 0.03% | 0.03% | 6 | 0 | 0.0% | Q2 2026 | Jul 28, 2026 |
| DIMENSIONAL FUND ADVISORS LP | History | No change | 41,861 | 446 | 0.0% | 0.0% | 7 | 0 | 0.0% | Q2 2026 | Aug 11, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Added to | 30,835 | 328 | 0.0% | 0.0% | 8 | +6,451 | 26.46% | Q2 2026 | Aug 12, 2026 |
| RBF Capital, LLC | History | No change | 28,112 | 299 | 0.01% | 0.01% | 9 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Axxion S.A. | History | New | 23,542 | 250 | 0.02% | — | 10 | +23,542 | New | Q2 2026 | Aug 14, 2026 |
| VANGUARD FIDUCIARY TRUST CO | History | Added to | 18,007 | 191 | 0.0% | 0.0% | 11 | +118 | 0.66% | Q2 2026 | Aug 13, 2026 |
| Manatuck Hill Partners, LLC | History | Reduced | 12,636 | 134 | 0.04% | 0.07% | 12 | -13,864 | -52.32% | Q2 2026 | Aug 14, 2026 |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC | History | No change | 11,920 | 127 | 0.0% | 0.0% | 13 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| GatePass Capital, LLC | History | New | 11,200 | 119 | 0.05% | — | 14 | +11,200 | New | Q2 2026 | Jul 30, 2026 |
| Rothschild Wealth LLC | History | Reduced | 10,800 | 115 | 0.01% | 0.01% | 15 | -500 | -4.42% | Q2 2026 | Aug 11, 2026 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | History | Reduced | 10,019 | 106 | 0.0% | 0.01% | 16 | -14,496 | -59.13% | Q2 2026 | Aug 14, 2026 |
| CWM, LLC | History | No change | 2,120 | 21 | 0.0% | 0.0% | 17 | 0 | 0.0% | Q1 2026 | May 14, 2026 |
| SBI Securities Co., Ltd. | History | Added to | 1,258 | 13 | 0.0% | 0.0% | 18 | +725 | 136.02% | Q2 2026 | Jul 22, 2026 |
| Vanguard Global Advisers, LLC | History | No change | 1,056 | 11 | 0.0% | 0.0% | 19 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| US BANCORP \DE\ | History | New | 1,003 | 10 | 0.0% | — | 20 | +1,003 | New | Q2 2026 | Aug 12, 2026 |
| UBS Group AG | History | Added to | 524 | 5 | 0.0% | — | 21 | +523 | 52300.0% | Q2 2026 | Aug 13, 2026 |
| Tower Research Capital LLC (TRC) | History | Reduced | 321 | 3 | 0.0% | 0.0% | 22 | -7 | -2.13% | Q2 2026 | Aug 11, 2026 |
| ROYAL BANK OF CANADA | History | No change | 140 | 1 | 0.0% | 0.0% | 23 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| FEDERATED HERMES, INC. | History | Closed out | 0 | 0 | — | — | — | -78 | -100.0% | Q2 2026 | Aug 12, 2026 |
| BARCLAYS PLC | History | New | 12 | 0 | — | — | — | +12 | New | Q2 2026 | Aug 14, 2026 |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | History | Closed out | 0 | 0 | — | — | — | -3 | -100.0% | Q2 2026 | Aug 12, 2026 |
| CITIGROUP INC | History | No change | 1 | 0 | — | — | — | 0 | 0.0% | Q2 2026 | Aug 03, 2026 |
| MORGAN STANLEY | History | No change | 6 | 0 | — | — | — | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| WHITTIER TRUST CO OF NEVADA INC | History | No change | 1 | 0 | — | — | — | 0 | 0.0% | Q2 2026 | Jul 27, 2026 |