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Public ownership evidence

Immersion Corp (IMMR) Ownership Disclosures

Read IMMR 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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2026-11-022026-10-30MARTIN WILLIAM CA7,308Not reported

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

The displayed observation date is 2026-10-30 and its public availability date is 2026-11-02. Subtracting those calendar dates gives 3 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 A: a award. An award is an acquisition but is not an open-market purchase. A purchase-following rule must not count it as code P.

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.

Recent Form 4 activity

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2026-11-022026-10-30MARTIN WILLIAM CA7,308Not reported
2026-10-082026-10-07Nader EliasA17,217Not reported
2026-10-082026-10-07MARTIN WILLIAM CA17,217Not reported
2026-10-082026-10-07HOFFMAN EMILYA17,217Not reported
2026-10-082026-10-07Wasch Childress FrederickA17,217Not reported
2026-10-082026-10-07Singer EricP26,950Not reported
2026-10-082026-10-07Singer EricP3,050Not reported
2026-10-082026-10-07Singer EricP8,000Not reported
2026-10-082026-10-07Singer EricP3,000Not reported
2026-10-082026-10-07Singer EricA17,217Not reported

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

Recent institutional filing receipts

Inspect all 50 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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CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-25385$2,606None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-252,606$385,000None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-2014,988$101,469None
Strive Financial Group ,LLC2026-06-302026-08-18275$1,862None
Caitlin John, LLC2026-06-302026-08-183,965$26,843None
Graham Capital Management, L.P.2026-06-302026-08-1511,344$76,799None
SEI INVESTMENTS CO2026-06-302026-08-1532,749$221,711None
JPL Wealth Management, LLC2026-06-302026-08-152$14None
Quarry LP2026-06-302026-08-1524$162None
Perennial Investment Advisors, LLC2026-06-302026-08-1520,508$138,845None
Rangeley Capital, LLC2026-06-302026-08-15110,000$744,700None
XTX Topco Ltd2026-06-302026-08-1551,277$347,145None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-1590,209$610,715None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-1590,209$610,715None
Qube Research & Technologies Ltd2026-06-302026-08-15450,291$3,048,470None
Diametric Capital, LP2026-06-302026-08-15177,216$1,199,752None
Caption Management, LLC2026-06-302026-08-15630,000$4,265,100Put
Caption Management, LLC2026-06-302026-08-15578,580$3,916,987None
OSAIC HOLDINGS, INC.2026-06-302026-08-153,562$24,121None
Schonfeld Strategic Advisors LLC2026-06-302026-08-15204,149$1,382,087None
Squarepoint Ops LLC2026-06-302026-08-15549,689$3,721,395None
MetLife Investment Management, LLC2026-06-302026-08-1515,266$103,351None
JANE STREET GROUP, LLC2026-06-302026-08-15141,628$958,822None
JANE STREET GROUP, LLC2026-06-302026-08-15259,466$1,756,585None
JANE STREET GROUP, LLC2026-06-302026-08-1549,400$334,438Put
JANE STREET GROUP, LLC2026-06-302026-08-15145,200$983,004Call
PDT Partners, LLC2026-06-302026-08-1512,863$87,083None
BOOTHBAY FUND MANAGEMENT, LLC2026-06-302026-08-1533,798$228,812None
Legal & General Group Plc2026-06-302026-08-152,751$18,624None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-15220,200$1,490,754Call
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-15971,600$6,577,732Put
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-15413,332$2,798,258None
MILLENNIUM MANAGEMENT LLC2026-06-302026-08-15259,329$1,755,657None
Numerai GP LLC2026-06-302026-08-1516,530$111,908None
Atom Investors LP2026-06-302026-08-1517,653$119,511None
JONES FINANCIAL COMPANIES LLLP2026-06-302026-08-152,577$18,089None
NISSAY ASSET MANAGEMENT CORP /JAPAN2026-06-302026-08-15592,280$4,009,736None
MANGROVE PARTNERS IM, LLC2026-06-302026-08-1560,417$409,023None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-154,314$29,206None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-15392$2,654None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-156$41None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-15550,229$3,725,050None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-15391$2,647None
ROYAL BANK OF CANADA2026-06-302026-08-151,287$9,000None
ROYAL BANK OF CANADA2026-06-302026-08-15873$6,000None
ALLIANCEBERNSTEIN L.P.2026-06-302026-08-1548,130$262,790None
BRIDGEWAY CAPITAL MANAGEMENT, LLC2026-06-302026-08-1594,800$641,796None
D. E. Shaw & Co., Inc.2026-06-302026-08-15196,933$1,333,236None
D. E. Shaw & Co., Inc.2026-06-302026-08-15102,766$695,726None
CITADEL ADVISORS LLC2026-06-302026-08-1548,200$326,314Put

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

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.

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.