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.
13F holders, Q2 2026
Institutional positions in Actinium Pharmaceuticals, Inc. as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 47
- −6 vs. Q1 2026
- Shares held
- 5.29M
- −9.94K (−0.2%) vs. Q1 2026
- Total value
- $5.18M
- −$89.1K (−1.7%) vs. Q1 2026
- New holders
- 6
- 6 more added
- Sold out
- 12
- 20 more reduced
1 institution that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ATNM on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 47 | $5.18M |
| Q1 2026 | 54 | $5.27M |
| Q4 2025 | 60 | $7.36M |
| Q3 2025 | 61 | $8.23M |
| Q2 2025 | 63 | $7.66M |
| Q1 2025 | 69 | $13.2M |
| Q4 2024 | 69 | $10.2M |
| Q3 2024 | 72 | $15.9M |
| Q2 2024 | 74 | $53.6M |
| Q1 2024 | 67 | $52.8M |
| Q4 2023 | 59 | $29.3M |
| Q3 2023 | 58 | $34.1M |
| Q2 2023 | 71 | $44.8M |
| Q1 2023 | 65 | $45.0M |
| Q4 2022 | 59 | $47.8M |
| Q3 2022 | 56 | $21.2M |
| Q2 2022 | 50 | $11.9M |
| Q1 2022 | 38 | $9.37M |
| Q4 2021 | 42 | $11.5M |
| Q3 2021 | 43 | $17.1M |
| Q2 2021 | 37 | $13.7M |
| Q1 2021 | 40 | $9.99M |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Actinium Pharmaceuticals, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Royal Bank of Canada | 45 | $0 | 0.00% | 00.0% | Unchanged |
| Caitong International Asset Management Co., Ltd | 1 | $1 | 0.00% | 00.0% | Unchanged |
| Axiom Investment Management LLC | 5 | $5 | 0.00% | +5 | New |
| Federated Hermes, Inc. | 137 | $134 | 0.00% | −1,266−90.2% | Reduced |
| BNP Paribas Arbitrage, SA | 201 | $197 | 0.00% | −36−15.2% | Reduced |
| Barclays PLC | 203 | $199 | 0.00% | +203 | New |
| Allied Private Wealth LLC | 240 | $232 | 0.00% | +240 | New |
| Investors Research Corp | 300 | $294 | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 330 | $323 | 0.00% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 334 | $327 | 0.00% | +334 | New |
| Pittenger & Anderson Inc | 341 | $335 | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 492 | $482 | 0.00% | −50−9.2% | Reduced |
| National Bank of Canada | 921 | $903 | 0.00% | −100−9.8% | Reduced |
| Jones Financial Companies LLLP | 1,351 | $1.34K | 0.00% | +1,000+284.9% | Added |
| JPMorgan Chase & Co | 1,494 | $1.48K | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 1,657 | $1.62K | 0.00% | +1,550+1,448.6% | Added |
| Steward Partners Investment Advisory, LLC | 2,000 | $1.96K | 0.00% | −166−7.7% | Reduced |
| Rockefeller Capital Management L.P. | 4,000 | $3.92K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 6,341 | $6.21K | 0.00% | −7,256−53.4% | Reduced |
| UBS Group AG | 6,758 | $6.62K | 0.00% | −7,860−53.8% | Reduced |
| Vanguard Global Advisers, LLC | 8,893 | $8.71K | 0.00% | 00.0% | Unchanged |
| Savvy Advisors, Inc. | 10,000 | $9.80K | 0.00% | 00.0% | Unchanged |
| XTX Topco Ltd | 13,731 | $13.5K | 0.00% | −16,479−54.5% | Reduced |
| Advisor Group Holdings, Inc. | 18,865 | $18.5K | 0.00% | −1,000−5.0% | Reduced |
| Wells Fargo & Company | 19,800 | $19.4K | 0.00% | 00.0% | Unchanged |
| North Star Asset Management Inc | 20,000 | $19.6K | 0.00% | 00.0% | Unchanged |
| Mayport, LLC | 22,000 | $21.6K | 0.00% | 00.0% | Unchanged |
| Gerald Baker Financial Group LLC | 22,691 | $22.2K | 0.01% | 00.0% | Unchanged |
| Am Investment Strategies LLC | 29,356 | $29.0K | 0.01% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 40,000 | $39.2K | 0.00% | 00.0% | Unchanged |
| SNS Financial Group, LLC | 43,000 | $42.1K | 0.00% | +43,000 | New |
| Vontobel Holding Ltd. | 50,000 | $49.0K | 0.00% | +20,000+66.7% | Added |
| Susquehanna International Group, LLP | 56,822 | $55.7K | 0.00% | −67,176−54.2% | Reduced |
| Qube Research & Technologies Ltd | 57,812 | $56.7K | 0.00% | +39,764+220.3% | Added |
| Northern Trust Corp | 69,743 | $68.3K | 0.00% | −6,112−8.1% | Reduced |
| Gen-Wealth Partners Inc | 105,111 | $103.0K | 0.03% | −2,000−1.9% | Reduced |
| State Street Corp | 122,215 | $119.8K | 0.00% | −4,000−3.2% | Reduced |
| Vanguard Fiduciary Trust Co | 161,526 | $158.3K | 0.00% | +1,261+0.8% | Added |
| Gagnon Securities LLC | 182,142 | $178.5K | 0.03% | −19,158−9.5% | Reduced |
| Two Sigma Investments, LP | 259,179 | $254.0K | 0.00% | −77,989−23.1% | Reduced |
| Geode Capital Management, LLC | 324,945 | $318.6K | 0.00% | −11,128−3.3% | Reduced |
| Renaissance Technologies LLC | 380,491 | $372.9K | 0.00% | −91,109−19.3% | Reduced |
| BlackRock, Inc. | 395,896 | $388.0K | 0.00% | +24,686+6.7% | Added |
| Acadian Asset Management LLC | 496,288 | $485.0K | 0.00% | −104,531−17.4% | Reduced |
| Millennium Management LLC | 514,580 | $504.3K | 0.00% | −50,020−8.9% | Reduced |
| Compass Financial Management LLC | 600,230 | $588.2K | 0.07% | +600,230 | New |
| Vanguard Capital Management LLC | 1,238,302 | $1.21M | 0.00% | −17,214−1.4% | Reduced |
| Goldman Sachs Group Inc | 0 | $0 | 0.00% | −70,241−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −35,887−100.0% | Sold out |
| Nine Masts Capital Ltd | 0 | $0 | 0.00% | −35,227−100.0% | Sold out |
| Dimensional Fund Advisors LP | 0 | $0 | 0.00% | −34,923−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −34,299−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −12,324−100.0% | Sold out |
| Callan Family Office, LLC | 0 | $0 | 0.00% | −11,944−100.0% | Sold out |
| Intrepid Financial Planning Group LLC | 0 | $0 | 0.00% | −10,500−100.0% | Sold out |
| Level Four Advisory Services, LLC | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −1,460−100.0% | Sold out |
| Citigroup Inc | 0 | $0 | 0.00% | −678−100.0% | Sold out |
| FMR LLC | 0 | $0 | 0.00% | −79−100.0% | Sold out |
| CWM, LLC | – | – | – | – | Not filed |