STRRNasdaqServices-Help Supply ServicesFiscal year ends December 31Also trades as STRRP
Star Equity Holdings, Inc.
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 14, 2026
$9.92+0.11 (+1.12%)
Close on Oct 19, 2026
- Market cap
- $36.74M
- P/E (TTM)
- –
- Dividend yield
- –
Ownership
Institutional holdings as of Jun 30, 2026, from 13F filings
Held by institutions
1M
Shares held, 13F filers
Institutional holders
26
4 new, 2 sold out
Net institutional buying
0M
In Q2 2026
Insider trades, 12 months
49 buys · 8 sales
Net bought $1.03M
Shares held by institutions
Holders of more than 5%
Latest Schedule 13D (active) or 13G (passive) filed by each holder
| Holder | Shares | % of class | Filing | As of |
|---|---|---|---|---|
| Mink Brook Capital GP LLC | 314,454 | 9.20% | 13G (passive) amendment | Sep 30, 2025 |
| Mink Brook Asset Management LLC | 274,496 | 10.00% | 13G (passive) amendment | Jun 30, 2025 |
| Jeffrey E. Eberwein | 1,149,289 | 30.70% | 13D (active) amendment | Jun 25, 2026 |
Top institutional holders
13F holdings as of Jun 30, 2026
| Holder | Shares | % of STRR | Value | Change | % of portfolio |
|---|---|---|---|---|---|
| Mink Brook Asset Management LLC | 316,139 | – | $3.37M | – | 1.49% |
| Vanguard Capital Management LLC | 134,567 | – | $1.43M | −118 | 0.00% |
| Cable Car Capital, LP | 104,543 | – | $1.11M | +4,501 | 0.02% |
| Renaissance Technologies LLC | 80,426 | – | $857.34K | −500 | 0.00% |
| BlackRock, Inc. | 61,416 | – | $654.70K | +8,012 | 0.00% |
| North Star Investment Management Corp. | 55,000 | – | $586.30K | – | 0.03% |
| Dimensional Fund Advisors LP | 41,861 | – | $446.28K | – | 0.00% |
| Geode Capital Management, LLC | 30,835 | – | $328.80K | +6,451 | 0.00% |
| RBF Capital, LLC | 28,112 | – | $299.67K | – | 0.01% |
| Axxion S.A. | 23,542 | – | $250.96K | New | 0.02% |
| Vanguard Fiduciary Trust Co | 18,007 | – | $191.96K | +118 | 0.00% |
| Manatuck Hill Partners, LLC | 12,636 | – | $134.70K | −13,864 | 0.04% |
| Hotchkis & Wiley Capital Management LLC | 11,920 | – | $127.07K | – | 0.00% |
| GatePass Capital, LLC | 11,200 | – | $119.39K | New | 0.05% |
| Sentinus, LLC | 10,800 | – | $115.13K | −500 | 0.01% |
| Bridgeway Capital Management, LLC | 10,019 | – | $106.80K | −14,496 | 0.00% |
| SBI Securities Co., Ltd. | 1,258 | – | $13.41K | +725 | 0.00% |
| Vanguard Global Advisers, LLC | 1,056 | – | $11.26K | – | 0.00% |
| US Bancorp \de\ | 1,003 | – | $10.69K | New | 0.00% |
| UBS Group AG | 524 | – | $5.59K | +523 | 0.00% |
Institutional buying and selling by quarter
Positions opened, added to, reduced and closed by 13F filers
| Quarter | Holders | Shares held | New / added | Reduced / closed | Shares bought | Shares sold |
|---|---|---|---|---|---|---|
| Q2 2026 | 26 | 1M | 4 / 6 | 6 / 2 | 0M | 0M |
| Q1 2026 | 25 | 1M | 7 / 4 | 8 / 3 | 0M | 0M |
| Q4 2025 | 23 | 1M | 3 / 5 | 7 / 3 | 0M | 0M |
| Q3 2025 | 23 | 1M | 3 / 8 | 6 / 2 | 0M | 0M |
| Q2 2025 | 22 | 1M | 3 / 4 | 6 / 2 | 0M | 0M |
| Q1 2025 | 21 | 1M | 0 / 4 | 7 / 3 | 0M | 0M |
| Q4 2024 | 25 | 1M | 4 / 3 | 12 / 1 | 0M | 0M |
| Q3 2024 | 22 | 1M | 2 / 3 | 8 / 3 | 0M | 0M |
| Q2 2024 | 24 | 1M | 1 / 3 | 11 / 4 | 0M | 0M |
| Q1 2024 | 27 | 1M | 2 / 8 | 6 / 3 | 0M | 0M |
| Q4 2023 | 28 | 1M | 3 / 5 | 8 / 1 | 0M | 0M |
| Q3 2023 | 27 | 1M | 2 / 4 | 6 / 2 | 0M | 0M |
Top mutual fund and ETF holders
Latest monthly portfolio reports (Form N-PORT)
| Fund | Shares | % of STRR | Value | % of fund | As of |
|---|---|---|---|---|---|
| Vanguard Total Stock Market Index Fund | 105,380 | – | $1.12M | 0.00% | Jun 30, 2026 |
| North Star Micro Cap Fund | 55,000 | – | $642.95K | 0.35% | May 31, 2026 |
| Jacob Discovery Fund | 39,235 | – | $458.66K | 2.86% | May 31, 2026 |
| Vanguard Extended Market Index Fund | 29,187 | – | $311.13K | 0.00% | Jun 30, 2026 |
| U.S. Core Equity 2 Portfolio | 16,688 | – | $178.90K | 0.00% | Jul 31, 2026 |
| U.S. Core Equity 1 Portfolio | 9,838 | – | $105.46K | 0.00% | Jul 31, 2026 |
| Ultra-Small Company Market Fund | 8,397 | – | $89.51K | 0.06% | Jun 30, 2026 |
| iShares Micro-Cap ETF | 7,538 | – | $80.36K | 0.01% | Jun 30, 2026 |
| Fidelity Extended Market Index Fund | 7,242 | – | $84.66K | 0.00% | May 31, 2026 |
| Fidelity Series Total Market Index Fund | 4,349 | – | $50.84K | 0.00% | May 31, 2026 |
| U.S. Vector Equity Portfolio | 4,041 | – | $43.32K | 0.00% | Jul 31, 2026 |
| Fidelity Total Market Index Fund | 3,714 | – | $43.42K | 0.00% | May 31, 2026 |
| Fidelity Nasdaq Composite Index Fund | 2,363 | – | $27.62K | 0.00% | May 31, 2026 |
| Ultra-Small Company Fund | 1,462 | – | $15.58K | 0.02% | Jun 30, 2026 |
| U.S. Micro Cap Portfolio | 1,355 | – | $14.53K | 0.00% | Jul 31, 2026 |
Officers, directors and major owners
People who filed Forms 3, 4 or 5 in the last two years
| Name | Role | Shares owned | Latest filing |
|---|---|---|---|
| Jeffrey E. Eberwein | Chief Executive Officer, Director, 10% owner | 766,747 | Aug 19, 2026 |
| Richard Kenneth Coleman Jr. | Chief Operating Officer | 8,477 | Jul 31, 2026 |
| Shawn Spain Miles | Executive Vice President | 7,782 | Jul 29, 2026 |
| Hannah M. Bible | Chief Legal Officer | 3,106 | Jul 29, 2026 |
| Matthew K. Diamond | Chief Accounting Officer | 20,175 | Jun 1, 2026 |
| Jacob Zabkowicz | CEO Hudson Talent SolutionsLLC | 180,863 | Apr 1, 2026 |
| Louis A. Parks | Director | 2,470 | Aug 19, 2026 |
| Todd Michael Fruhbeis | Director | 5,946 | Aug 19, 2026 |
| Jennifer Palmer | Director | 1,606 | Aug 19, 2026 |
| Mimi K. Drake | Director | 44,834 | Jun 15, 2026 |
| Robert G. Pearse | Director | 29,218 | Jun 9, 2026 |
| Connia M. Nelson | Director | 40,854 | May 28, 2026 |
Insider trades
Common stock transactions reported on Form 4, newest first
| Insider | Date | Transaction | Shares | Price | Value | Shares after |
|---|---|---|---|---|---|---|
| Louis A. Parks Director | Aug 18, 2026 | Option exercise | +485 | – | – | 970 |
| Jeffrey E. Eberwein Chief Executive Officer, Director, 10% owner | Aug 18, 2026 | Option exercise | +860 | – | – | 765,937 |
| Todd Michael Fruhbeis Director | Aug 18, 2026 | Option exercise | +535 | – | – | 5,946 |
| Jennifer Palmer Director | Aug 18, 2026 | Option exercise | +460 | – | – | 920 |
| Richard Kenneth Coleman Jr. Chief Operating Officer | Jul 27, 2026 | Option exercise | +1,161 | – | – | 20,161 |
| Hannah M. Bible Chief Legal Officer | Jul 27, 2026 | Tax withholding | −111 | $11.00 | $1.22K | 3,106 |
| Hannah M. Bible Chief Legal Officer | Jul 27, 2026 | Option exercise | +376 | – | – | 3,217 |
| Shawn Spain Miles Executive Vice President | Jul 27, 2026 | Tax withholding | −117 | $11.00 | $1.29K | 7,782 |
| Jeffrey E. Eberwein Chief Executive Officer, Director, 10% owner | Jul 15, 2026 | Award | +5,388 | – | – | 1,131,102 |
| Jeffrey E. Eberwein Chief Executive Officer, Director, 10% owner | Jun 29, 2026 | Buy | +5,000 | $11.01 | $55.05K | 1,125,714 |
| Jeffrey E. Eberwein Chief Executive Officer, Director, 10% owner | Jun 25, 2026 | Buy | +5,000 | $11.01 | $55.05K | 1,120,714 |
| Jeffrey E. Eberwein Chief Executive Officer, Director, 10% owner | Jun 22, 2026 | Buy | +4,766 | $11.16 | $53.19K | 1,115,714 |
| Jeffrey E. Eberwein Chief Executive Officer, Director, 10% owner | Jun 18, 2026 | Buy | +234 | $11.01 | $2.58K | 1,110,948 |
| Jeffrey E. Eberwein Chief Executive Officer, Director, 10% owner | Jun 16, 2026 | Buy | +4,994 | $11.21 | $55.98K | 1,110,714 |
| Jeffrey E. Eberwein Chief Executive Officer, Director, 10% owner | Jun 15, 2026 | Buy | +6 | $11.01 | $66 | 1,105,720 |
| Todd Michael Fruhbeis Director | Jun 12, 2026 | Buy | +500 | $11.23 | $5.62K | 20,178 |
| Jeffrey E. Eberwein Chief Executive Officer, Director, 10% owner | Jun 10, 2026 | Buy | +1,884 | $10.89 | $20.52K | 1,105,714 |
| Todd Michael Fruhbeis Director | Jun 10, 2026 | Buy | +300 | $9.81 | $2.94K | 5,411 |
| Jeffrey E. Eberwein Chief Executive Officer, Director, 10% owner | Jun 9, 2026 | Buy | +2,849 | $11.23 | $31.99K | 1,103,830 |
| Jeffrey E. Eberwein Chief Executive Officer, Director, 10% owner | Jun 8, 2026 | Buy | +10,000 | $11.45 | $114.50K | 1,100,981 |
| Mimi K. Drake Director | Jun 5, 2026 | Buy | +1,000 | $11.65 | $11.65K | 44,834 |
| Jeffrey E. Eberwein Chief Executive Officer, Director, 10% owner | Jun 5, 2026 | Buy | +3,443 | $11.51 | $39.63K | 1,090,981 |
| Robert G. Pearse Director | Jun 5, 2026 | Buy | +500 | $11.46 | $5.73K | 29,218 |
| Jennifer Palmer Director | Jun 5, 2026 | Buy | +686 | $11.66 | $8.00K | 686 |
| Jeffrey E. Eberwein Chief Executive Officer, Director, 10% owner | Jun 4, 2026 | Buy | +1,430 | $11.51 | $16.46K | 1,087,538 |
| Jeffrey E. Eberwein Chief Executive Officer, Director, 10% owner | Jun 3, 2026 | Buy | +101 | $11.51 | $1.16K | 1,086,108 |
| Jeffrey E. Eberwein Chief Executive Officer, Director, 10% owner | Jun 2, 2026 | Buy | +4,881 | $11.61 | $56.67K | 1,086,007 |
| Todd Michael Fruhbeis Director | Jun 1, 2026 | Buy | +700 | $11.72 | $8.20K | 19,678 |
| Jeffrey E. Eberwein Chief Executive Officer, Director, 10% owner | Jun 1, 2026 | Buy | +1,482 | $11.59 | $17.18K | 1,081,126 |
| Louis A. Parks Director | May 29, 2026 | Buy | +1,000 | $11.60 | $11.60K | 15,813 |
| Matthew K. Diamond Chief Accounting Officer | May 29, 2026 | Tax withholding | −763 | $11.62 | $8.87K | 20,175 |
| Jeffrey E. Eberwein Chief Executive Officer, Director, 10% owner | May 29, 2026 | Buy | +3,663 | $11.61 | $42.53K | 1,079,644 |
| Jeffrey E. Eberwein Chief Executive Officer, Director, 10% owner | May 28, 2026 | Buy | +11,201 | $11.81 | $132.28K | 1,075,981 |
| Jeffrey E. Eberwein Chief Executive Officer, Director, 10% owner | May 28, 2026 | Buy | +310 | $11.69 | $3.62K | 810 |
| Louis A. Parks Director | May 27, 2026 | Award | +5,504 | – | – | 14,813 |
| Connia M. Nelson Director | May 27, 2026 | Award | +5,504 | – | – | 40,854 |
| Mimi K. Drake Director | May 27, 2026 | Award | +5,504 | – | – | 43,834 |
| Todd Michael Fruhbeis Director | May 27, 2026 | Award | +5,504 | – | – | 18,978 |
| Jennifer Palmer Director | May 27, 2026 | Award | +5,504 | – | – | 13,273 |
| Robert G. Pearse Director | May 27, 2026 | Award | +5,504 | – | – | 28,718 |
| Jeffrey E. Eberwein Chief Executive Officer, Director, 10% owner | May 27, 2026 | Buy | +2,288 | $11.76 | $26.91K | 1,064,780 |
| Jeffrey E. Eberwein Chief Executive Officer, Director, 10% owner | May 26, 2026 | Buy | +2,414 | $11.51 | $27.79K | 1,062,492 |
| Jeffrey E. Eberwein Chief Executive Officer, Director, 10% owner | May 22, 2026 | Buy | +694 | $11.06 | $7.68K | 1,060,078 |
| Jeffrey E. Eberwein Chief Executive Officer, Director, 10% owner | May 21, 2026 | Buy | +4,198 | $10.90 | $45.76K | 1,059,384 |
| Todd Michael Fruhbeis Director | May 21, 2026 | Buy | +400 | $10.98 | $4.39K | 13,474 |
| Jeffrey E. Eberwein Chief Executive Officer, Director, 10% owner | May 20, 2026 | Buy | +406 | $10.18 | $4.13K | 1,055,186 |
| Todd Michael Fruhbeis Director | May 20, 2026 | Buy | +1 | $10.25 | $10 | 13,074 |
| Jeffrey E. Eberwein Chief Executive Officer, Director, 10% owner | May 19, 2026 | Option exercise | +860 | – | – | 765,077 |
| Jeffrey E. Eberwein Chief Executive Officer, Director, 10% owner | May 19, 2026 | Buy | +13,799 | $10.09 | $139.23K | 1,054,780 |
| Todd Michael Fruhbeis Director | May 19, 2026 | Option exercise | +535 | – | – | 5,111 |
| Louis A. Parks Director | May 19, 2026 | Option exercise | +485 | – | – | 485 |
| Jennifer Palmer Director | May 19, 2026 | Option exercise | +460 | – | – | 460 |
| Jeffrey E. Eberwein Chief Executive Officer, Director, 10% owner | Apr 15, 2026 | Award | +6,504 | – | – | 1,040,981 |
| Jacob Zabkowicz CEO Hudson Talent SolutionsLLC | Mar 31, 2026 | Buy | +150 | $10.61 | $1.59K | 180,863 |
| Jeffrey E. Eberwein Chief Executive Officer, Director, 10% owner | Mar 30, 2026 | Sale | −7,722 | $9.95 | $76.83K | 764,217 |
| Louis A. Parks Director | Mar 27, 2026 | Buy | +1,500 | $10.01 | $15.02K | 9,309 |
| Jeffrey E. Eberwein Chief Executive Officer, Director, 10% owner | Mar 27, 2026 | Sale | −7,354 | $9.98 | $73.39K | 771,939 |
| Todd Michael Fruhbeis Director | Mar 27, 2026 | Buy | +500 | $10.10 | $5.05K | 12,773 |
| Todd Michael Fruhbeis Director | Mar 27, 2026 | Buy | +300 | $10.15 | $3.05K | 13,073 |
| Jeffrey E. Eberwein Chief Executive Officer, Director, 10% owner | Mar 26, 2026 | Sale | −424 | $9.83 | $4.17K | 779,293 |
Awards, option exercises, tax withholding and gifts are shown alongside open-market buys and sales. Each name links to the filing on SEC EDGAR.
Planned insider sales
Notices of proposed sale filed on Form 144 before shares are sold
| Seller | Filed | Shares | Market value | Planned sale | Acquired through |
|---|---|---|---|---|---|
| E. Eberwein Jeffrey Chief Executive Officer | Dec 29, 2025 | 23,000 | $214.35K | Dec 24, 2025 | Merger |
| E. Eberwein Jeffrey Officer, Director, 10% Shareholder | Sep 18, 2025 | 26,906 | $248.37K | Sep 15, 2025 | Merger |