Public ownership evidence

Acacia Research Corporation (ACTG) Ownership Disclosures

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

As of 2026-10-10T12:08:28.848Z

Recent Form 4 activity

2026-10-012026-09-30Molinelli GavinA6,961Not reported
2026-09-162026-09-15Kohlberg Isaac T.S24,000Not reported
2026-09-052026-09-03OCONNELL MAUREENS12,466Not reported
2026-09-052026-09-02OCONNELL MAUREENS20,534Not reported
2026-08-212026-08-19OCONNELL MAUREENS10,000Not reported
2026-08-152026-08-12Kohlberg Isaac T.S32,188Not reported

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

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.

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-25479$2,232None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-252,232$479,000None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-2027,379$127,586None
Empowered Funds, LLC2026-06-302026-08-18366,026$1,705,681None
Transamerica Financial Advisors, LLC2026-06-302026-08-1820$93None
EFG International AG2026-06-302026-08-152,920$13,607None
XTX Topco Ltd2026-06-302026-08-1525,640$119,482None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-15112,016$521,995None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-15112,016$521,995None
OSAIC HOLDINGS, INC.2026-06-302026-08-15925$4,310None
MetLife Investment Management, LLC2026-06-302026-08-1520,309$94,640None
JANE STREET GROUP, LLC2026-06-302026-08-15111,773$520,862None
Legal & General Group Plc2026-06-302026-08-152,926$13,635None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1521,400$99,724Call
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-15288,462$1,344,233None
JONES FINANCIAL COMPANIES LLLP2026-06-302026-08-15200$938None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-1541$191None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-154,507$21,003None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-1579$368None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-152,042$9,516None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-15229,535$1,069,633None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-1513$61None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-15175$816None
MANUFACTURERS LIFE INSURANCE COMPANY, THE2026-06-302026-08-1513,807$64,341None
ROYAL BANK OF CANADA2026-06-302026-08-15650$3,000None
ROYAL BANK OF CANADA2026-06-302026-08-151,042$5,000None
ALLIANCEBERNSTEIN L.P.2026-06-302026-08-1542,840$206,060None
BRIDGEWAY CAPITAL MANAGEMENT, LLC2026-06-302026-08-15629,326$2,932,659None
CITADEL ADVISORS LLC2026-06-302026-08-15249,524$1,162,782None
Coppell Advisory Solutions LLC2026-06-302026-08-1529$519,645None
STATE OF WISCONSIN INVESTMENT BOARD2026-06-302026-08-1556,519$263,379None
CORSAIR CAPITAL MANAGEMENT, L.P.2026-06-302026-08-15166,672$776,692None
GROUP ONE TRADING LLC2026-06-302026-08-1519,485$90,800None
Starboard Value LP2026-06-302026-08-1561,123,595$284,835,953None
Point72 Asset Management, L.P.2026-06-302026-08-1542,410$197,631None
Invesco Ltd.2026-06-302026-08-1525$117None
Invesco Ltd.2026-06-302026-08-154,046$18,854None
Invesco Ltd.2026-06-302026-08-1513,964$65,072None
Invesco Ltd.2026-06-302026-08-1512,492$58,213None
ROYCE & ASSOCIATES LP2026-06-302026-08-1514,611$68,087None
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.2026-06-302026-08-1516,112$75,082None
GOLDMAN SACHS GROUP INC2026-06-302026-08-1564,980$302,807None
GOLDMAN SACHS GROUP INC2026-06-302026-08-151,021,969$4,762,376None
GOLDMAN SACHS GROUP INC2026-06-302026-08-1588,214$411,077None
RAYMOND JAMES FINANCIAL INC2026-06-302026-08-1518,500$86,210None
BARCLAYS PLC2026-06-302026-08-15963$4,488None
BARCLAYS PLC2026-06-302026-08-154,658$21,706None
PRICE T ROWE ASSOCIATES INC /MD/2026-06-302026-08-1531,709$148,000None
WELLS FARGO & COMPANY/MN2026-06-302026-08-151,000$4,660None
WELLS FARGO & COMPANY/MN2026-06-302026-08-1529,301$136,543None

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

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

No records are available for this view.

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.

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.