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Public ownership evidence

Star Equity Holdings, Inc. Common Stock (STRR) Ownership Disclosures

Read STRR insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-11-07T14:03:26.246Z

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2026-11-022026-10-29Eberwein Jeffrey E.S2Not reported

First displayed source row from Recent Form 4 activity. The full bounded history and coverage notes remain below.

The displayed observation date is 2026-10-29 and its public availability date is 2026-11-02. Subtracting those calendar dates gives 4 days of disclosure lag. Historical public research can use the record from the availability date, rather than backdating knowledge to the observation date. The calendar-day difference does not assert an intraday publication time.

This row is code S: a sale. A purchase-following rule excludes this sale even if the reported dollar amount is large.

Open the linked original receipts to verify the row, then inspect a second record before drawing a pattern. This public filing observation supplies source evidence, not a completed copy-trading return.

SEC 0001548312-26-000057 ↗SEC 0001548312-26-000055 ↗SEC 0001548312-26-000053 ↗

Recent Form 4 activity

Inspect all 18 displayed rows: Recent Form 4 activity

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2026-11-022026-10-29Eberwein Jeffrey E.S2Not reported
2026-10-262026-10-22Eberwein Jeffrey E.S840Not reported
2026-10-212026-10-21Eberwein Jeffrey E.S1,000Not reported
2026-10-212026-10-20Eberwein Jeffrey E.S1,000Not reported
2026-10-212026-10-19Eberwein Jeffrey E.S1,000Not reported
2026-10-162026-10-15Eberwein Jeffrey E.A6,257Not reported
2026-10-162026-10-16Eberwein Jeffrey E.S1,000Not reported
2026-10-162026-10-15Eberwein Jeffrey E.S1,001Not reported
2026-10-162026-10-14Eberwein Jeffrey E.S1,000Not reported
2026-10-132026-10-13Eberwein Jeffrey E.S1,000Not reported
2026-10-132026-10-12Eberwein Jeffrey E.S1,000Not reported
2026-10-132026-10-09Eberwein Jeffrey E.S1,000Not reported
2026-10-082026-10-08Eberwein Jeffrey E.S1,000Not reported
2026-10-082026-10-07Eberwein Jeffrey E.S1,000Not reported
2026-10-082026-10-06Eberwein Jeffrey E.S1,000Not reported
2026-10-052026-10-05Eberwein Jeffrey E.S1,000Not reported
2026-10-052026-10-02Eberwein Jeffrey E.S1,000Not reported
2026-10-052026-10-01Eberwein Jeffrey E.S1,000Not reported

90-day public availability window, up to 50 records.

Recent institutional filing receipts

Inspect all 27 displayed rows: Recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

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Axxion S.A.2026-06-302026-08-1523,542$250,958None
Cable Car Capital, LP2026-06-302026-08-15104,543$1,114,428None
Manatuck Hill Partners, LLC2026-06-302026-08-1512,636$134,700None
Mink Brook Asset Management LLC2026-06-302026-08-15316,139$3,370,042None
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC2026-06-302026-08-1511,920$127,067None
ROYAL BANK OF CANADA2026-06-302026-08-15140$1,000None
BRIDGEWAY CAPITAL MANAGEMENT, LLC2026-06-302026-08-1510,019$106,803None
RBF Capital, LLC2026-06-302026-08-1528,112$299,674None
BARCLAYS PLC2026-06-302026-08-1512$128None
VANGUARD CAPITAL MANAGEMENT LLC2026-06-302026-08-14134,567$1,434,484None
Vanguard Global Advisers, LLC2026-06-302026-08-141,056$11,257None
UBS Group AG2026-06-302026-08-14523$5,575None
UBS Group AG2026-06-302026-08-141$11None
RENAISSANCE TECHNOLOGIES LLC2026-06-302026-08-1480,426$857,341None
VANGUARD FIDUCIARY TRUST CO2026-06-302026-08-1418,007$191,955None
MORGAN STANLEY2026-06-302026-08-141$12None
MORGAN STANLEY2026-06-302026-08-145$53None
GEODE CAPITAL MANAGEMENT, LLC2026-06-302026-08-136,703$71,453None
GEODE CAPITAL MANAGEMENT, LLC2026-06-302026-08-1324,132$257,349None
US BANCORP \DE\2026-06-302026-08-131,003$10,692None
Tower Research Capital LLC (TRC)2026-06-302026-08-12321$3,422None
Rothschild Wealth LLC2026-06-302026-08-1210,800$115,128None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-122$21None
DIMENSIONAL FUND ADVISORS LP2026-06-302026-08-122,682$28,590None
DIMENSIONAL FUND ADVISORS LP2026-06-302026-08-12135$1,481None
DIMENSIONAL FUND ADVISORS LP2026-06-302026-08-121$11None
DIMENSIONAL FUND ADVISORS LP2026-06-302026-08-1239,043$416,198None

90-day public filing window, up to 50 source positions.

Axxion S.A. ↗Cable Car Capital, LP ↗Manatuck Hill Partners, LLC ↗Mink Brook Asset Management LLC ↗HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC ↗ROYAL BANK OF CANADA ↗BRIDGEWAY CAPITAL MANAGEMENT, LLC ↗RBF Capital, LLC ↗BARCLAYS PLC ↗VANGUARD CAPITAL MANAGEMENT LLC ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Institutional source directory ↗Congressional source directory ↗

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.