STRR on Nasdaq

Star Equity Holdings, Inc.

Star Equity Holdings, Inc. is an American help supply services company, incorporated in Delaware.1 It is headquartered in Old Greenwich, Connecticut.1 Its shares trade on Nasdaq under the symbol STRR.1

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Last updated Oct 21, 2026.

Overview

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  • TickerSTRR on Nasdaq1
  • IndustryServices-Help Supply Services1
  • HeadquartersOld Greenwich, Connecticut1
  • Incorporated inDE2
  • Business address53 Forest Avenue, Old Greenwich, Ct 068702
  • Filer categoryNon-accelerated filer, Smaller reporting company2

Star Equity Holdings, Inc. (“Star Equity,” “Star,” the “Company,” “we,” or “our,” formerly known as Hudson Global, Inc. (“Hudson”)) is a diversified multi-industry holding company operating through four reportable segments: Building Solutions, Business Services, Energy Services, and Investments. Our common stock and 10% Series A Cumulative Perpetual Preferred Stock are listed on the Nasdaq Global Market under the symbols “STRR” and “STRRP,” respectively.4 From its latest annual report

Financials

From the company’s reports to the SEC. Every number links to the filing it came from.

Key numbers, fiscal 2025

46.4%Gross margin5
-2.1%Operating margin5
-3.4%Net margin5
22.9%Revenue growth, 20255
-9.0%Return on equity5

What sells

Revenue by product, business segment and region, as the company reports it to the SEC.

Products and services

Revenue From Contracting Customers brought in 41% of the revenue Star Equity Holdings, Inc. broke down this way in fiscal 2025.

  1. Revenue From Contracting Customers$71.3M541%
  2. Revenue From RPO Customers$68.4M540%
  3. Building Solutions$27.6M516%
  4. Energy Services$4.9M53%
  5. Lost In Hole Equipment$418.0K50%
Products and services by year
Products and services20242025
Revenue From Contracting Customers$71.3M
Revenue From RPO Customers$68.4M
Building Solutions$0$27.6M
Energy Services$0$4.9M
Lost In Hole Equipment$418.0K

Business segments

Business Services brought in 81% of the revenue Star Equity Holdings, Inc. broke down this way in fiscal 2025.

  1. Business Services$139.7M581%down 0% from 2024
  2. Building Solutions$27.6M516%
  3. Energy Services$4.9M53%
  4. Investment$212.0K50%
Business segments by year
Business segments20242025
Business Services$140.1M$139.7M
Building Solutions$27.6M
Energy Services$4.9M
Investment$212.0K

Regions

AUMember brought in 40% of the revenue Star Equity Holdings, Inc. broke down this way in fiscal 2025.

  1. AUMember$68.8M540%down 3% from 2024
  2. United States$60.5M535%up 128% from 2024
  3. Other$21.7M513%up 9% from 2024
  4. United Kingdoms$21.1M512%down 8% from 2024
Regions by year
Regions20242025
AUMember$70.7M$68.8M
United States$26.6M$60.5M
Other$19.9M$21.7M
United Kingdoms$22.9M$21.1M

Where the money goes

Where each dollar of revenue went, fiscal 2025

  • Cost of revenue54¢$92.3M
  • Other costs45¢$77.8M
  • Income tax1¢$2.1M

Out of $172.2M in revenue.5 The company lost money this year.

Financial statements

Revenue6789105$172.2M in 2025+84% since 2019
0$100.0M$200.0M$300.0M2019: $93.8M$93.8M20192020: $101.4M$101.4M2020+8%2021: $169.2M$169.2M2021+67%2022: $200.9M$200.9M2022+19%2023: $161.3M$161.3M2023−20%2024: $140.1M$140.1M2024−13%2025: $172.2M$172.2M2025+23%
Gross profit5$79.9M in 2025+14% since 2024
0$20.0M$40.0M$60.0M$80.0M2024: $70.2M$70.2M20242025: $79.9M$79.9M2025+14%
Operating income6789105-$3.7M in 2025+122% since 2019
-$5.0M0$5.0M$10.0M2019: -$1.7M-$1.7M20192020: -$2.6M-$2.6M2020+59%2021: $4.4M$4.4M20212022: $9.3M$9.3M2022+112%2023: $1.4M$1.4M2023−85%2024: -$3.8M-$3.8M20242025: -$3.7M-$3.7M2025−3%
Net income6789105-$5.9M in 2025+520% since 2019
-$10.0M-$5.0M0$5.0M$10.0M2019: -$955.0K-$955.0K20192020: -$1.2M-$1.2M2020+30%2021: $3.2M$3.2M20212022: $7.1M$7.1M2022+121%2023: $2.2M$2.2M2023−69%2024: -$4.8M-$4.8M20242025: -$5.9M-$5.9M2025+24%

Every line of the income statement as filed: the last 2 fiscal years, latest first.5

Period ending2025-12-312024-12-31
Revenues:$172.2M$140.1M
Total cost of revenues$92.3M$69.9M
Gross profit$79.9M$70.2M
Salaries and related$63.5M$58.3M
Office and general$14.8M$10.7M
Marketing and promotion$4.0M$3.6M
Depreciation and amortization$1.2M$1.4M
Total operating expenses$83.6M$74.0M
Operating loss-$3.7M-$3.8M
Interest income, net$260.0K$360.0K
Other income (expense), net-$428.0K-$21.0K
Loss before income taxes-$3.9M-$3.5M
Provision for income taxes$2.1M$1.3M
Net loss-$5.9M-$4.8M
Dividends on Series A perpetual preferred stock-$740.0K$0
Net loss attributable to common shareholders-$6.7M-$4.8M
Net loss attributable to common shareholders-$6.7M-$4.8M
Basic (in dollars per share)-$1.85-$1.59
Diluted (in dollars per share)-$1.85-$1.59
Basic (in dollars per share)-$2.08-$1.59
Diluted (in dollars per share)-$2.08-$1.59
Basic (in shares)3.2M shares3.0M shares
Diluted (in shares)3.2M shares3.0M shares
Dividends declared per share of Series A perpetual preferred stock (in dollars per share)$0.28$0.00

Compare Star Equity Holdings, Inc. with another company

Corporate structure

Star Equity Holdings, Inc. sits at the top of its group. 48 entities, 19 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

Major holders of Star Equity Holdings, Inc.

  • Jeffrey E. Eberwein Filed SCHEDULE 13D/A on Star Equity Holdings, Inc., latest Jun 29, 2026 (10 filings since Jun 16, 2022)
  • Mink Brook Partners LP Filed SCHEDULE 13G/A on Star Equity Holdings, Inc., latest Nov 14, 2025 (4 filings since Mar 22, 2024)
  • VANGUARD GROUP INC Filed SCHEDULE 13G/A on Star Equity Holdings, Inc., latest Oct 31, 2025 (2 filings since Feb 13, 2024)
  • Hotchkis & Wiley Capital Management Filed SCHEDULE 13G/A on Star Equity Holdings, Inc., latest Oct 7, 2025 (6 filings since Feb 11, 2022)
  • HEARTLAND ADVISORS INC Filed SCHEDULE 13G/A on Star Equity Holdings, Inc., latest Aug 28, 2025 (4 filings since Feb 7, 2022)
  • Star Equity Holdings, Inc. Old Greenwich, Connecticut
    • 106 Bremer Ave, LLC Subsidiary · Delaware, United States
    • 247 Hire Inc Subsidiary · Philippines
    • 247Hire India Private Limited (formerly known as Tenpath Solutions Private Limited) Subsidiary · India
    • 247Hire LLC (formerly known as 247 Talent, LLC and Tenpath, LLC) Subsidiary · Delaware, United States
    • 56 Mechanic Falls Road, LLC Subsidiary · Delaware, United States
    • Alliance Drilling Solutions, Inc. Subsidiary · Delaware, United States
    • Alliance Drilling Tools, LLC. Subsidiary · Wyoming, United States
    • Alpha Consulting Group K.K Subsidiary · Japan
    • EdgeBuilder, Inc. Subsidiary · Delaware, United States
    • Glenbrook Building Supply, Inc. Subsidiary · Delaware, United States
    • Hudson COIT, Inc. Subsidiary · Delaware, United States
    • Hudson Global Recursos Humanos Ltda Subsidiary · Brazil
    • Hudson Global Resources Belgium NV Subsidiary · Belgium
    • Hudson Global Resources Switzerland AG Subsidiary · Switzerland
    • Hudson Highland Group Holdings International, LLC Subsidiary · Delaware, United States
    • Hudson Recruitment Inc. Subsidiary · Philippines
    • Hudson RPO & Talent Solutions (Hong Kong) Limited (f/k/a Hudson RPO (Hong Kong) Limited Subsidiary · Hong Kong
    • Hudson RPO (Aust) Pty Ltd Subsidiary · Australia
    • Hudson RPO (India) Private Limited (formerly known as Hudson Talent Management (India) Private Limited) Subsidiary · India
    • Hudson RPO (Ireland) Limited Subsidiary · Ireland
    • Hudson RPO (NZ) Limited Subsidiary · New Zealand
    • Hudson RPO (Singapore) Pte Limited Subsidiary · Singapore
    • Hudson RPO and Talent Solutions Philippines, Inc. (f/k/a Hudson RPO Philippines, Inc.) Subsidiary · Philippines
    • Hudson RPO Germany GmbH Subsidiary · Germany
    • Hudson RPO Mexico SA DE CV Subsidiary · Mexico
    • and 22 more

Built from subsidiaries listed in Exhibit 21 of annual reports filed with the SEC; major holders from Schedules 13D and 13G. Each entity in the chart links to its source.

What it owns

What Star Equity Holdings, Inc. reports owning in its annual reports to the SEC: buildings, land and equipment, real estate and locations, investments, intangible assets and inventory, at the end of its latest fiscal year and a year before.

Property and equipment

ItemLatestA year beforeChange
Property and equipment, before depreciation$25.0M5 Dec 31, 2025$40.9M13 Dec 31, 2017−39.0%
Accumulated depreciation$6.4M5 Dec 31, 2025$1.7M5 Dec 31, 2024+281.7%
Property and equipment, net$18.6M5 Dec 31, 2025$242.0K5 Dec 31, 2024+7590.1%
Operating-lease assets (leased space)$11.7M5 Dec 31, 2025$1.0M5 Dec 31, 2024+1040.1%

Real estate and locations

ItemLatestA year beforeChange
Countries it operates in1610 Dec 31, 2024149 Dec 31, 2023+14.3%

Investments

ItemLatestA year beforeChange
Cash and cash equivalents$10.3M5 Dec 31, 2025$17.0M5 Dec 31, 2024−39.6%
Equity securities at fair value$3.8M5 Dec 31, 2025$05 Dec 31, 2024
Long-term investments$953.0K5 Dec 31, 2025$05 Dec 31, 2024

Intangibles and goodwill

ItemLatestA year beforeChange
Goodwill$5.9M5 Dec 31, 2025$5.7M5 Dec 31, 2024+4.2%
Intangible assets, net (excluding goodwill)$1.7M5 Dec 31, 2025$2.5M5 Dec 31, 2024−32.2%
Finite-lived intangibles, gross$6.5M5 Dec 31, 2025$6.4M5 Dec 31, 2024+1.5%
Accumulated amortization$4.8M5 Dec 31, 2025$3.9M5 Dec 31, 2024+23.0%
Finite-lived intangibles, net$1.7M5 Dec 31, 2025$2.5M5 Dec 31, 2024−32.2%

Inventory

ItemLatestA year beforeChange
Inventory, total$7.0M5 Dec 31, 2025$05 Dec 31, 2024
Raw materials$4.1M5 Dec 31, 2025
Work in process$536.0K5 Dec 31, 2025
Finished goods$2.3M5 Dec 31, 2025

Properties, in its own words

All of the Company’s offices are located in leased premises, with the exception of the properties owned by ADT. Our principal executive office and headquarters is located at 53 Forest Avenue, Suite 101, Old Greenwich, CT 06870, where we occupy space with approximately 4,000 aggregate square feet.

Our Building Solutions businesses utilizes 6 facilities, including (i) an 85,000 square foot office/manufacturing/warehouse space in South Paris, Maine, which the Company sold and immediately leased back in 2024; (ii) a 89,000 square foot manufacturing facility in Colfax, Wisconsin; (iii) a 10,800 square foot office/sales/showroom space in Oakdale, Minnesota; (iv) a 34,200 square foot production facility in Prescott, Wisconsin, which the Company sold and immediately leased back in 2024; (v) a facility containing 22,800 square feet of lumberyard/warehouse space in Hudson, Wisconsin; and (vi) a 22,300 square foot lumberyard/warehouse/showroom space in Big Lake, Minnesota. The latter property was sold and immediately leased back in July 2024. We also hold a non-operating building in Oxford, Maine with 90,000 square feet.

The rest of Item 2

In our Business Services segment, the Company maintains offices in the Americas, Asia Pacific, and EMEA. In the Americas, the Company maintains 1 leased location with approximately 2,600 aggregate square feet; in Asia Pacific, the Company maintains 5 leased locations with approximately 18,900 aggregate square feet; and in EMEA, the Company maintains 1 leased location with approximately 3,600 aggregate square feet.

Within the Energy Services segment, ADT owns a 21,400 square foot property in Evanston, Wyoming, a 6,950 square foot property in Vernal, Utah, and a 5,000 square foot property in Midland, Texas.

All leased space is considered to be adequate for the operation of our business, and no difficulties are foreseen in meeting any future space requirements. See Note 11. Leases and Note 23. Subsequent Events for further detail on our leases.

Item 2 of the 10-K filed Mar 20, 2026.4

Leadership

Who has led Star Equity Holdings, Inc., and when. Pick a name to see everywhere that person has worked.

Board members and other officers (30)

Subsidiaries and ownership

Subsidiaries (Exhibit 21)

  • 106 Bremer Ave, LLC Delaware3
  • 247 Hire Inc Philippines3
  • 247Hire India Private Limited (formerly known as Tenpath Solutions Private Limited) India3
  • 247Hire LLC (formerly known as 247 Talent, LLC and Tenpath, LLC) Delaware3
  • 56 Mechanic Falls Road, LLC Delaware3
  • Alliance Drilling Solutions, Inc. Delaware3
  • Alliance Drilling Tools, LLC. Wyoming3
  • Alpha Consulting Group K.K Japan3
  • EdgeBuilder, Inc. Delaware3
  • Glenbrook Building Supply, Inc. Delaware3
  • Hudson COIT, Inc. Delaware3
  • Hudson Global Recursos Humanos Ltda Brazil3
  • Hudson Global Resources Belgium NV Belgium3
  • Hudson Global Resources Switzerland AG Switzerland3
  • Hudson Highland Group Holdings International, LLC Delaware3
  • Hudson RPO & Talent Solutions (Hong Kong) Limited (f/k/a Hudson RPO (Hong Kong) Limited Hong Kong3
  • Hudson RPO (Aust) Pty Ltd Australia3
  • Hudson RPO (India) Private Limited (formerly known as Hudson Talent Management (India) Private Limited) India3
  • Hudson RPO (Ireland) Limited Ireland3
  • Hudson RPO (NZ) Limited New Zealand3
  • Hudson RPO (Singapore) Pte Limited Singapore3
  • Hudson RPO Germany GmbH Germany3
  • Hudson RPO Mexico SA DE CV Mexico3
  • Hudson RPO Middle East LLC United Arab Emirates3
All 47 listed subsidiaries
  • Hudson RPO Solutions (Shanghai) Limited China3
  • Hudson RPO Sourcing Inc. Philippines3
  • Hudson RPO and Talent Solutions Philippines, Inc. (f/k/a Hudson RPO Philippines, Inc.) Philippines3
  • Hudson Recruitment Inc. Philippines3
  • Hudson Talent Solutions Canada, Inc. ( f/k/a James Botrie and Associates, Inc.) Canada3
  • Hudson Talent Solutions Poland SP ZOO Poland3
  • Hudson Talent Solutions UK Limited (f/k/a Hudson RPO Limited) United Kingdom3
  • Hudson Talent Solutions US, Inc. (f/k/a Hudson Global Resources Management, Inc.) Pennsylvania3
  • Hudson Talent Solutions, LLC (formerly known as Hudson RPO Holdings LLC) Delaware3
  • Hunt & Badge Consulting Private Limited India3
  • KBS Builders, Inc. Delaware3
  • KBS Logistics, LLC. Delaware3
  • Karani, LLC Delaware3
  • Star Construction Holdings, Inc. Minnesota3
  • Star Equity Fund GP, LLC Delaware3
  • Star Equity Fund, LP Delaware3
  • Star Equity Investment Holdings, LLC Delaware3
  • Star Investment Management, LLC Connecticut3
  • Star Operating Companies, Inc. Delaware3
  • Star Real Estate Holdings USA, Inc. Delaware3
  • Star Value Investments, LLC Delaware3
  • Tenpath Tech Pros ULC Canada3
  • Timber Technologies Solutions, Inc. Delaware3

The subsidiaries the company lists in Exhibit 21 of its annual report, as filed.

Former names

  • Hudson Global, Inc.May 2, 2012 to Sep 11, 20252
  • HUDSON HIGHLAND GROUP INCMar 14, 2003 to May 1, 20122
  • HUDSON HIGHLAND INCMar 7, 2003 to Mar 7, 20032
  • TMP WORLDWIDE SEARCH INCDec 19, 2002 to Feb 10, 20032

Timeline

  1. Oct 14, 20268-K Regulation FD disclosure52
  2. Sep 22, 20268-K Regulation FD disclosure53
  3. Aug 21, 20268-K Other events54
  4. Aug 14, 20268-K Results of operations55
  5. Aug 14, 20268-K Entered a material agreement; Regulation FD disclosure56
  6. Jun 29, 20268-K Other events57
  7. Jun 1, 20268-K Regulation FD disclosure58
  8. May 27, 20268-K Shareholder vote59
  9. May 18, 20268-K Entered a material agreement60
  10. May 15, 20268-K Other events61
  11. May 11, 20268-K Results of operations62
  12. Mar 30, 20268-K Entered a material agreement; New debt or obligation63
  13. Nov 17, 2023New chief executive Jacob Zabkowicz becomes CEO14
  14. Apr 4, 2018New chief executive Jeffrey E. Eberwein becomes CEO15
  15. May 20, 2015New chief executive Stephen A. Nolan becomes CEO16
  16. Jan 17, 2006New chief executive Jon F. Chait becomes CEO17

Calendar

Coming up

  1. Nov 12, 2026Reports results for the quarter ending Sep/2026 A year earlier it reported $0.02 a share, on Nov 13, 2025.64

When it reported results

  1. Aug 14, 2026Reported quarterly or annual results55
  2. May 11, 2026Reported quarterly or annual results62
  3. Mar 17, 2026Reported quarterly or annual results65
  4. Nov 13, 2025Reported quarterly or annual results66
  5. Aug 8, 2025Reported quarterly or annual results67
  6. May 13, 2025Reported quarterly or annual results68
  7. Mar 14, 2025Reported quarterly or annual results69
  8. Nov 12, 2024Reported quarterly or annual results70

Upcoming dates from Nasdaq's calendar; past results from the company's 8-K filings (Item 2.02). The full markets calendar

Filings

392 filings to the SEC since October 2021: 7 annual reports, 17 quarterly reports, 82 major events, 224 insider forms, 27 large holders, 35 other. The latest 20:

  1. Oct 14, 20268-K EDGAR
  2. Oct 13, 20264 EDGAR
  3. Oct 8, 20264 EDGAR
  4. Oct 5, 20264 EDGAR
  5. Sep 22, 20268-K EDGAR
  6. Aug 21, 20268-K EDGAR
  7. Aug 19, 20264 EDGAR
  8. Aug 19, 20264 EDGAR
  9. Aug 19, 20264 EDGAR
  10. Aug 19, 20264 EDGAR
  11. Aug 14, 20268-K EDGAR
  12. Aug 14, 202610-Q EDGAR
  13. Aug 14, 20268-K EDGAR
  14. Jul 31, 20264/A EDGAR
  15. Jul 29, 20264 EDGAR
  16. Jul 29, 20264 EDGAR
  17. Jul 29, 20264 EDGAR
  18. Jul 16, 20264 EDGAR
  19. Jun 29, 2026SCHEDULE 13D/A EDGAR
  20. Jun 29, 20264 EDGAR

The 392 filings since October 2021 can be filtered by form type and year here when JavaScript is on.

Every filing from the last five years, summarized. The full record is on SEC EDGAR.

Insider trades

242 open-market trades by officers, directors and large owners since October 2021: 228 buys and 14 sales. Grants, option exercises and gifts are left out.

DateWhoTradeSharesPriceValueFiling
Jun 29, 2026Eberwein Jeffrey E.Chief Executive OfficerBuy5,000$11.01$55.0KForm 4
Jun 25, 2026Eberwein Jeffrey E.Chief Executive OfficerBuy5,000$11.01$55.0KForm 4
Jun 22, 2026Eberwein Jeffrey E.Chief Executive OfficerBuy4,766$11.16$53.2KForm 4
Jun 18, 2026Eberwein Jeffrey E.Chief Executive OfficerBuy234$11.01$2.6KForm 4
Jun 16, 2026Eberwein Jeffrey E.Chief Executive OfficerBuy4,994$11.21$56.0KForm 4
Jun 15, 2026Eberwein Jeffrey E.Chief Executive OfficerBuy6$11.01$66Form 4
Jun 12, 2026Fruhbeis Todd MichaelDirectorBuy500$11.23$5.6KForm 4
Jun 10, 2026Fruhbeis Todd MichaelDirectorBuy300$9.81$2.9KForm 4
Jun 10, 2026Eberwein Jeffrey E.Chief Executive OfficerBuy1,884$10.89$20.5KForm 4
Jun 9, 2026Eberwein Jeffrey E.Chief Executive OfficerBuy2,849$11.23$32.0KForm 4
Jun 8, 2026Eberwein Jeffrey E.Chief Executive OfficerBuy10,000$11.45$114.5KForm 4
Jun 5, 2026Palmer JenniferDirectorBuy686$11.66$8.0KForm 4
Jun 5, 2026Drake Mimi KDirectorBuy1,000$11.65$11.7KForm 4
Jun 5, 2026Pearse Robert G.DirectorBuy500$11.46$5.7KForm 4
Jun 5, 2026Eberwein Jeffrey E.Chief Executive OfficerBuy3,443$11.51$39.6KForm 4
Jun 4, 2026Eberwein Jeffrey E.Chief Executive OfficerBuy1,430$11.51$16.5KForm 4
Jun 3, 2026Eberwein Jeffrey E.Chief Executive OfficerBuy101$11.51$1.2KForm 4
Jun 2, 2026Eberwein Jeffrey E.Chief Executive OfficerBuy4,881$11.61$56.7KForm 4
Jun 1, 2026Fruhbeis Todd MichaelDirectorBuy700$11.72$8.2KForm 4
Jun 1, 2026Eberwein Jeffrey E.Chief Executive OfficerBuy1,482$11.59$17.2KForm 4

All 242 trades can be filtered by person here when JavaScript is on.

From Forms 4 filed with the SEC.

Major holders

Investors who own more than 5% of the shares must tell the SEC: a 13D if they may seek to influence the company, a 13G if they hold passively.

Executive pay

What the company paid its top executives, from the summary compensation table in its proxy statement. Total pay includes salary, bonus, stock and option awards and other pay, as the company valued them.

YearExecutiveAgeSalaryTotal pay
2025Jeffrey Eberwein,$328.1K$607.0K76
2025Richard K. ColemanJr.,$116.7K$251.7K76
2024Chief Executive Officer$400.0K$410.4K76

Held by these funds

The largest holders among investment managers' 13F reports for the quarter ending Jun 30, 2026, the top 25 of 26. Change is in shares since the quarter before.

FundSharesValueShare of the fundChange
Mink Brook Asset Management LLC316,139$3.4M1.5%No change
Vanguard Capital Management LLC134,567$1.4M0.0%−118
Cable Car Capital, LP104,543$1.1M0.0%+4,501
Renaissance Technologies LLC80,426$857.3K0.0%−500
BlackRock, Inc.61,416$654.7K0.0%+8,012
North Star Investment Management Corp.55,000$586.3K0.0%No change
Dimensional Fund Advisors LP41,861$446.3K0.0%No change
Geode Capital Management, LLC30,835$328.8K0.0%+6,451
RBF Capital, LLC28,112$299.7K0.0%No change
Axxion S.A.23,542$251.0K0.0%New
Vanguard Fiduciary Trust Co18,007$192.0K0.0%+118
Manatuck Hill Partners, LLC12,636$134.7K0.0%−13,864
Hotchkis & Wiley Capital Management LLC11,920$127.1K0.0%No change
GatePass Capital, LLC11,200$119.4K0.0%New
Rothschild Wealth LLC10,800$115.1K0.0%−500
Bridgeway Capital Management, LLC10,019$106.8K0.0%−14,496
SBI Securities Co., Ltd.1,258$13.4K0.0%+725
Vanguard Global Advisers, LLC1,056$11.3K0.0%No change
Us Bancorp \de\1,003$10.7K0.0%New
UBS Group AG524$5.6K0.0%+523
Tower Research Capital LLC (TRC)321$3.4K0.0%−7
Royal Bank Of Canada140$1.0K0.0%No change
Barclays PLC12$1280.0%New
Morgan Stanley6$650.0%No change
Citigroup Inc1$110.0%No change

13F reports cover disclosed long positions in U.S. stocks only.

SEC filer profile

How Star Equity Holdings, Inc. is registered with the Securities and Exchange Commission, from its EDGAR record and the cover page of its latest annual report.

  • Name on EDGARStar Equity Holdings, Inc.1
  • CIK0001210708
  • Employer ID (EIN)59-35472814
  • Filer statusNon-accelerated filer not an emerging growth company; a smaller reporting company; not a shell company4
  • Incorporated inDelaware4
  • Fiscal year endsDecember 311
  • Industry code (SIC)7363 Services-Help Supply Services1
  • SEC reviewing officeOffice of Trade & Services, Division of Corporation Finance1
  • Business address53 Forest Avenue, Old Greenwich, CT 068701
  • Phone20340956281
  • Shares outstanding3,689,403 as of Jul 31, 202612
  • Public float$12.2M as of Jun 30, 20254
  • AuditorWolf & Company, P.C., Boston, Massachusetts PCAOB ID 392; no auditor attestation of internal control over financial reporting4
  • On EDGAR sinceDec 19, 20021
  • Filings1,646 in all: 4 (817), 8-K (303), SC 13G/A (89), 10-Q (71), 3 (37), DEFA14A (33), SC 13G (31), 10-K (23)1
    All 54 form types

    11-K (23), SC 13D/A (23), DEF 14A (21), UPLOAD (19), CORRESP (16), 4/A (13), S-8 (13), ARS (9), SCHEDULE 13G/A (8), PRE 14A (7), SCHEDULE 13D/A (7), 424B5 (6), DFAN14A (6), 10-K/A (5), S-3 (5), SC 13D (5), 10-Q/A (4), 424B3 (4), EFFECT (4), DEFC14A (3), PREC14A (3), S-4 (3), SC TO-I/A (3), 10-12G (2), 144 (2), 425 (2), 8-A12B (2), 8-A12G/A (2), 8-K/A (2), NT 10-K (2), PRRN14A (2), S-3MEF (2), 424B2 (1), 8-A12B/A (1), 8-A12G (1), CERT (1), DEFM14A (1), DEFR14A (1), PREM14C (1), PRER14A (1), PRER14C (1), RW (1), S-4/A (1), S-8 POS (1), SC TO-C (1), SC TO-I (1)

  • Latest filingsAnnual report (10-K) Mar 20, 2026
    Quarterly report (10-Q) Aug 14, 2026
    Proxy statement (DEF 14A) Apr 30, 2026
    Latest 8-K (8-K) Oct 14, 2026

Securities registered for trading

ClassSymbolExchange
Common Stock, $0.001 par valueSTRRThe NASDAQ Stock Market LLC
Series A Preferred Stock, $0.001 par valueSTRRPThe NASDAQ Stock Market LLC
Preferred Share Purchase Rights

From the cover page of the 10-K filed Mar 20, 2026 (Section 12(b) of the Exchange Act).4

Risk factors and legal proceedings

The risks Star Equity Holdings, Inc. names in Item 1A of its 10-K filed Mar 20, 2026: 45 risks under these headings, as written.4

  • Risks Related to Our Business and Industry
  • Our business is sensitive to global economic conditions and fluctuations, including inflation, interest rates, and geopolitical uncertainty, which may reduce demand for our services and adversely affect our costs, profitability, and liquidity.
  • Our operating results may be adversely affected by changes in the cost and availability of commodities, materials, and equipment, including as a result of trade tariffs, supply‑chain disruptions, and market conditions, which could increase costs and reduce demand for our products and services.
  • Our business depends on uninterrupted service to clients.
  • Our Business Services revenue can vary because our clients often run bid processes for RPO functions and can terminate their relationship with us at any time with limited or no penalty.
  • We are subject to particular risks associated with real estate ownership, which could result in unanticipated losses or expenses.
  • We may not be able to successfully execute our strategic initiatives or meet our long-term financial goals.
  • Our quarterly and annual financial results and revenue are difficult to predict and are likely to fluctuate from period to period; no single quarter is predictive of future periods’ results.
  • Our growth strategy includes acquisitions and dispositions, but we may not realize the anticipated benefits of these transactions, which could adversely affect our business, financial condition, and results of operations.
  • Our profitability and growth may depend on the success of our operating businesses which include Buildings Solutions and construction related products, global Business Services, and drilling products and other Energy Services, which businesses are subject to a variety of business risks and uncertainties.
  • We may make financial investments in other businesses that may lose value.
  • Our long-term results depend upon our ability to improve existing products and services and develop, introduce, and market new products and services successfully.
The other 34 risks
  • Our business is highly dependent on a limited number of significant customers and distribution relationships, and the loss, reduction, or non‑renewal of these relationships, could materially adversely affect our revenues, financial condition, and results of operations.
  • Our markets are highly competitive.
  • Due to the nature of our businesses, many of our expenses are fixed costs and if there are decreases in demand for products, it may adversely affect operating results.
  • If we are unable to maintain costs at an acceptable level, our operations could be adversely impacted.
  • We have had periods of negative cash flows and operating losses that may recur in the future.
  • The impact of the Russian invasion of Ukraine, and the US-Iran war, on the global economy, energy supplies and raw materials is uncertain, but may prove to negatively impact our business and operations.
  • Risks Related to Indebtedness
  • Our credit facilities may restrict our operating flexibility in the future.
  • If we are unable to generate or borrow sufficient cash to make payments on our indebtedness, our financial condition would be materially harmed, our business could fail, and stockholders may lose all of their investment.
  • Any indebtedness incurred by the Company could restrict our operations and make us more vulnerable to adverse economic conditions.
  • Other Risks Related to Our Business
  • Our investment strategy subjects us to risks.
  • We depend on our key management personnel.
  • Failure to attract and retain qualified personnel, management and advisors could negatively impact our business, financial condition, and results of operations.
  • We face risks in collecting our accounts receivable.
  • Due to the nature of the work we perform, we may be subject to significant liability claims and disputes.
  • Our ability to utilize net operating loss carryforwards may be limited.
  • Our goodwill and other long-lived assets are subject to potential impairment that could negatively impact our earnings.
  • Risks Related to our Common Stock and Preferred Stock
  • The market price of our common and preferred stock may be volatile, and the value of your investment could decline significantly.
  • Our common stock has a low trading volume and shares available under our equity compensation plans could affect the trading price of our common stock.
  • If securities or industry analysts do not publish research or reports about our business, or if they issue an adverse or misleading opinion regarding our stock, the price and trading volume of our securities could decline.
  • Payment of dividends on our Common Stock is prohibited unless we have declared and paid (or set apart for payment) full accumulated dividends on the Series A Preferred Stock, which also has a significant liquidation value.
  • If we fail to pay dividends on our Series A Preferred Stock for six or more consecutive quarters, holders of our Series A Preferred Stock will be entitled to elect two additional directors to our board of directors.
  • We have a history of annual net losses attributable to common stockholders which may continue and which may negatively impact our ability to achieve our growth initiatives.
  • Regulatory and Compliance Risks
  • We face risks related to our international operations.
  • We spend considerable time and money complying with federal and state laws, regulations, and other rules which may fluctuate, and if we are unable to fully comply with such laws, regulations, and other rules, we could face substantial penalties.
  • We may be exposed to employment-related claims, legal liability, and costs from clients, employees, and regulatory authorities that could adversely affect our business, financial condition, or results of operations, and our insurance coverage may not cover all of our potential liability.
  • Our future earnings could be reduced as a result of the imposition of licensing or tax requirements or new regulations that prohibit, or restrict certain types of services we offer in the U.S. and foreign countries.
  • Provisions in our organizational documents and Delaware law will make it more difficult for someone to remove current management and to acquire control of us.
  • The protective amendment contained in our Restated Certificate of Incorporation, which is intended to help preserve the value of certain income tax assets, primarily tax net operating loss carryforwards, may have unintended negative effects.
  • Our stockholder rights plan, or “poison pill,” includes terms and conditions which could discourage a takeover or other transaction that stockholders may consider favorable.
  • As a smaller reporting company, we are subject to scaled disclosure requirements that may make it more challenging for investors to analyze and compare our results of operations and financial prospects.
  • Changing rules, public disclosure regulations and stakeholder expectations on environmental, social and corporate governance (“ESG”) related matters and diversity, equity and inclusion (“DEI”) related matters expose us to potential liabilities, increased costs, reputational harm and other adverse effects on our business.
  • We rely on our information systems, and if we lose our information processing capabilities or fail to further develop our technology, our business could be adversely affected.
  • Data security and integrity are important to our businesses, and cybersecurity incidents, including but not limited to breaches, unauthorized access, or disclosure of confidential information, could result in a material loss of business, regulatory enforcement, substantial legal liability, and significant harm to our reputation, any of which could have a material adverse effect on our business, financial condition and results of operations.
  • Issues relating to the use of new and evolving technologies, such as Artificial Intelligence (“AI”) and Machine Learning (“ML”) present challenges for our business and may result in liability.

Legal proceedings

The Company is involved in various legal proceedings that are incidental to the conduct of its business. See Note 20, Commitments and Contingencies, within the notes to our accompanying consolidated financial statements for a summary of any legal proceedings.

The opening of Item 3, Legal Proceedings.4

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