Skip to main content

Actinium Pharmaceuticals, Inc.

ATNM
Exchange
NYSE
Industry
Pharmaceutical Preparations
SEC CIK
0001388320

No open-market purchases or sales by Actinium Pharmaceuticals, Inc. insiders were filed in the last 90 days; 47 institutions reported holding it in 13F filings for Q2 2026, worth $5.18M in total; no superinvestor holds it.

Q1 2023 vs. Q4 2022

How the institutions holding Actinium Pharmaceuticals, Inc. changed between Q4 2022 and Q1 2023.

All holders in Q1 2023All holders in Q4 2022

13F holders of ATNM: Q4 2022 compared with Q1 2023
MeasureQ4 2022Q1 2023Change
Holders5965+6
Shares4.49M4.74M+256.3K (+5.7%)
Value$47.8M$45.0M−$2.88M (−6.0%)

New holders (16)

Institutions that held Actinium Pharmaceuticals, Inc. at the end of Q1 2023 but not at the end of Q4 2022.

Institutions new to ATNM in Q1 2023
InstitutionSharesValue% of portfolio
HRT Financial LP62,533$590.0K0.01%
Barclays PLC55,662$526.0K0.00%
Royce & Associates LP50,000$472.5K0.00%
Kennedy Capital Management, Inc.46,311$437.6K0.01%
Cantor Fitzgerald, L. P.40,000$378.0K0.01%
Squarepoint Ops LLC29,145$275.4K0.00%
Verition Fund Management LLC17,516$165.5K0.00%
LMR Partners LLP16,943$160.1K0.00%
Creative Financial Designs Inc15,000$141.8K0.02%
National Asset Management, Inc.12,950$122.4K0.00%
Charles Schwab Investment Management Inc12,526$118.4K0.00%
Interchange Capital Partners, LLC11,413$107.9K0.06%
Boothbay Fund Management, LLC10,135$95.8K0.00%
Retirement Group, LLC1,191$11.0K0.01%
The PNC Financial Services Group, Inc.1,000$9.45K0.00%
FMR LLC14$1280.00%

Sold out (10)

Institutions that held Actinium Pharmaceuticals, Inc. at the end of Q4 2022 and filed for Q1 2023 without it.

Institutions that sold out of ATNM in Q1 2023
InstitutionShares, Q4 2022Value, Q4 2022
EAM Investors, LLC197,021$2.10M
EAM Global Investors LLC115,387$1.23M
Blair William & Co89,400$952.1K
Endurant Capital Management LP45,612$485.8K
Cubist Systematic Strategies, LLC34,298$365.3K
Acadian Asset Management LLC25,693$273.0K
Federation des caisses Desjardins du Quebec1,300$13.8K
Freedom Wealth Alliance, LLC703$7.49K
Truvestments Capital LLC60$639
Credit Suisse AG1$11