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Public ownership evidence

Actinium Pharmaceuticals, Inc (ATNM) Ownership Disclosures

Read ATNM 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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2026-10-162026-10-14David Matthew TA250,000Not reported

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

The displayed observation date is 2026-10-14 and its public availability date is 2026-10-16. Subtracting those calendar dates gives 2 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

Inspect all 15 displayed rows: Recent Form 4 activity

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2026-10-162026-10-14David Matthew TA250,000Not reported
2026-10-162026-10-14David Matthew TA250,000Not reported
2026-09-052026-09-02Nicholson, C. DavidA62,800Not reported
2026-09-052026-09-02Nicholson, C. DavidA94,200Not reported
2026-09-052026-09-02Shetty AjitA61,600Not reported
2026-09-052026-09-02Shetty AjitA92,400Not reported
2026-09-052026-09-02Almenoff June SherieA18,000Not reported
2026-09-052026-09-02Almenoff June SherieA27,000Not reported
2026-09-052026-09-02SETH SANDESHA1,027,274Not reported
2026-09-052026-09-02SETH SANDESHA753,600Not reported
2026-09-052026-09-02SETH SANDESHA1,130,400Not reported
2026-09-052026-09-02Steinhart Richard IA62,800Not reported
2026-09-052026-09-02Steinhart Richard IA94,200Not reported
2026-09-052026-09-02Chell Jeffrey W.A61,600Not reported
2026-09-052026-09-02Chell Jeffrey W.A92,400Not reported

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

Recent institutional filing receipts

Inspect all 39 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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NORTH STAR ASSET MANAGEMENT INC2026-06-302026-08-1920,000$19,600None
XTX Topco Ltd2026-06-302026-08-1513,731$13,456None
Qube Research & Technologies Ltd2026-06-302026-08-1557,812$56,656None
OSAIC HOLDINGS, INC.2026-06-302026-08-152,625$2,573None
OSAIC HOLDINGS, INC.2026-06-302026-08-1516,240$15,914None
JANE STREET GROUP, LLC2026-06-302026-08-1519,500$19,110Call
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1535,077$34,375None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1521,745$21,310None
MILLENNIUM MANAGEMENT LLC2026-06-302026-08-15514,580$504,288None
JONES FINANCIAL COMPANIES LLLP2026-06-302026-08-151,351$1,337None
BRIDGEWAY CAPITAL MANAGEMENT, LLC2026-06-302026-08-1540,000$39,200None
TWO SIGMA INVESTMENTS, LP2026-06-302026-08-15259,179$253,995None
BARCLAYS PLC2026-06-302026-08-15203$199None
WELLS FARGO & COMPANY/MN2026-06-302026-08-1519,100$18,718None
WELLS FARGO & COMPANY/MN2026-06-302026-08-15700$686None
VANGUARD CAPITAL MANAGEMENT LLC2026-06-302026-08-141,238,302$1,213,536None
Vanguard Global Advisers, LLC2026-06-302026-08-148,893$8,715None
Rockefeller Capital Management L.P.2026-06-302026-08-144,000$3,920None
Steward Partners Investment Advisory, LLC2026-06-302026-08-142,000$1,960None
UBS Group AG2026-06-302026-08-141,056$1,035None
UBS Group AG2026-06-302026-08-145,702$5,588None
BNP PARIBAS FINANCIAL MARKETS2026-06-302026-08-14201$197None
ACADIAN ASSET MANAGEMENT LLC2026-06-302026-08-14496,288$485,000None
RENAISSANCE TECHNOLOGIES LLC2026-06-302026-08-14380,491$372,881None
VANGUARD FIDUCIARY TRUST CO2026-06-302026-08-14161,526$158,295None
MORGAN STANLEY2026-06-302026-08-146,341$6,214None
NORTHERN TRUST CORP2026-06-302026-08-1469,743$68,348None
COMPASS FINANCIAL MANAGEMENT LLC2026-06-302026-08-13600,230$588,225None
FEDERATED HERMES, INC.2026-06-302026-08-13137$134None
GEODE CAPITAL MANAGEMENT, LLC2026-06-302026-08-1367,794$66,438None
GEODE CAPITAL MANAGEMENT, LLC2026-06-302026-08-13257,151$252,115None
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO2026-06-302026-08-131,657$1,624None
HARBOUR INVESTMENTS, INC.2026-06-302026-08-13334$327None
JPMORGAN CHASE & CO2026-06-302026-08-131,494$1,479None
Bluespring Wealth Management, LLC2026-06-302026-08-1243,000$42,140None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-1260$59None
Gen-Wealth Partners Inc2026-06-302026-08-11105,111$103,009None
NISA INVESTMENT ADVISORS, LLC2026-06-302026-08-11330$323None
NATIONAL BANK OF CANADA /FI/2026-06-302026-08-11921$903None

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.