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, Q1 2025
Institutional positions in Actinium Pharmaceuticals, Inc. as of Mar 31, 2025. 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
- 69
- +1 vs. Q4 2024
- Shares held
- 8.20M
- +212.6K (+2.7%) vs. Q4 2024
- Total value
- $13.2M
- +$3.14M (+31.2%) vs. Q4 2024
- New holders
- 10
- 24 more added
- Sold out
- 9
- 17 more reduced
1 institution that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: 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, Q1 2025
Shares, value and share of portfolio for each institution holding Actinium Pharmaceuticals, Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 1,946,946 | $3.13M | 0.00% | −25,095−1.3% | Reduced |
| Vanguard Group Inc | 1,571,764 | $2.53M | 0.00% | −45,608−2.8% | Reduced |
| Geode Capital Management, LLC | 711,801 | $1.15M | 0.00% | +23,948+3.5% | Added |
| State Street Corp | 645,215 | $1.04M | 0.00% | +24,140+3.9% | Added |
| Acadian Asset Management LLC | 504,038 | $810.0K | 0.00% | +4,778+1.0% | Added |
| UBS Group AG | 396,136 | $637.8K | 0.00% | +307,320+346.0% | Added |
| Los Angeles Capital Management LLC | 233,247 | $375.5K | 0.00% | +19,297+9.0% | Added |
| Northern Trust Corp | 228,272 | $367.5K | 0.00% | −23,658−9.4% | Reduced |
| Gagnon Securities LLC | 226,622 | $364.9K | 0.08% | +226,622 | New |
| Invesco Ltd. | 153,555 | $247.2K | 0.00% | +141,130+1,135.9% | Added |
| Nuveen, LLC | 148,560 | $239.2K | 0.00% | +148,560 | New |
| Deutsche Bank AG | 123,134 | $198.2K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 106,982 | $172.2K | 0.00% | +75,043+235.0% | Added |
| Creative Financial Designs Inc | 105,631 | $170.1K | 0.01% | +14,624+16.1% | Added |
| Charles Schwab Investment Management Inc | 97,604 | $157.1K | 0.00% | +25,511+35.4% | Added |
| Goldman Sachs Group Inc | 76,811 | $123.7K | 0.00% | −58,485−43.2% | Reduced |
| Bridgeway Capital Management, LLC | 75,000 | $120.8K | 0.00% | −700−0.9% | Reduced |
| Morgan Stanley | 65,758 | $105.9K | 0.00% | −150,376−69.6% | Reduced |
| Bank of New York Mellon Corp | 65,311 | $105.1K | 0.00% | 00.0% | Unchanged |
| AQR Capital Management LLC | 63,249 | $101.8K | 0.00% | +46,545+278.6% | Added |
| Renaissance Technologies LLC | 57,600 | $92.7K | 0.00% | −132,800−69.7% | Reduced |
| Bank of America Corp | 52,563 | $84.6K | 0.00% | −26,204−33.3% | Reduced |
| SEI Investments Co | 49,214 | $79.2K | 0.00% | 00.0% | Unchanged |
| Rhumbline Advisers | 42,284 | $68.1K | 0.00% | +1,564+3.8% | Added |
| Barclays PLC | 39,871 | $64.2K | 0.00% | −9,989−20.0% | Reduced |
| Dimensional Fund Advisors LP | 34,923 | $56.2K | 0.00% | 00.0% | Unchanged |
| Am Investment Strategies LLC | 30,872 | $50.0K | 0.01% | +16,450+114.1% | Added |
| Vontobel Holding Ltd. | 30,000 | $48.3K | 0.00% | +5,000+20.0% | Added |
| Callan Family Office, LLC | 23,603 | $38.0K | 0.00% | +23,603 | New |
| Citigroup Inc | 22,694 | $36.5K | 0.00% | −2,614−10.3% | Reduced |
| JPMorgan Chase & Co | 21,124 | $34.0K | 0.00% | −102,707−82.9% | Reduced |
| Wells Fargo & Company | 20,326 | $32.7K | 0.00% | +332+1.7% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 17,853 | $28.7K | 0.00% | +780+4.6% | Added |
| Corebridge Financial, Inc. | 15,406 | $24.8K | 0.00% | −229−1.5% | Reduced |
| Russell Investments Group, Ltd. | 14,609 | $23.5K | 0.00% | +10,435+250.0% | Added |
| Intrepid Financial Planning Group LLC | 14,500 | $23.3K | 0.01% | +500+3.6% | Added |
| Avantax Advisory Services, Inc. | 14,491 | $23.3K | 0.00% | +14,491 | New |
| Alliancebernstein L.P. | 13,890 | $22.4K | 0.00% | 00.0% | Unchanged |
| Picton Mahoney Asset Management | 12,993 | $21.0K | 0.00% | +7,025+117.7% | Added |
| Price T Rowe Associates Inc | 12,785 | $21.0K | 0.00% | +12,785 | New |
| FMR LLC | 12,579 | $20.3K | 0.00% | +7,839+165.4% | Added |
| Intech Investment Management LLC | 12,336 | $19.9K | 0.00% | −1,862−13.1% | Reduced |
| Prospect Financial Services LLC | 12,000 | $19.3K | 0.01% | −400−3.2% | Reduced |
| North Star Asset Management Inc | 10,000 | $16.1K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 8,349 | $13.4K | 0.00% | −1,198−12.5% | Reduced |
| Advisor Group Holdings, Inc. | 7,925 | $12.8K | 0.00% | +1,500+23.3% | Added |
| Police & Firemen's Retirement System of New Jersey | 7,915 | $12.7K | 0.00% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 6,737 | $10.8K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 6,473 | $10.0K | 0.00% | +5,463+540.9% | Added |
| Federated Hermes, Inc. | 5,539 | $8.92K | 0.00% | +2,796+101.9% | Added |
| Legal & General Group Plc | 3,713 | $5.96K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 2,966 | $4.00K | 0.00% | +2,966 | New |
| California State Teachers Retirement System | 2,178 | $3.51K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 2,148 | $3.46K | 0.00% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 2,000 | $3.22K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 1,833 | $2.95K | 0.00% | −3,911−68.1% | Reduced |
| Nisa Investment Advisors, LLC | 1,360 | $2.19K | 0.00% | +22+1.6% | Added |
| Royal Bank of Canada | 1,280 | $2.00K | 0.00% | −4,813−79.0% | Reduced |
| National Bank of Canada | 855 | $1.37K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 877 | $1.00K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 542 | $873 | 0.00% | 00.0% | Unchanged |
| Pittenger & Anderson Inc | 341 | $550 | 0.00% | +341 | New |
| Hartford Financial Management Inc. | 266 | $429 | 0.00% | 00.0% | Unchanged |
| Investors Research Corp | 250 | $403 | 0.00% | +250 | New |
| The PNC Financial Services Group, Inc. | 220 | $354 | 0.00% | +220 | New |
| EverSource Wealth Advisors, LLC | 168 | $271 | 0.00% | +94+127.0% | Added |
| Northwestern Mutual Wealth Management Co | 107 | $172 | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 31 | $50 | 0.00% | 00.0% | Unchanged |
| True Wealth Design, LLC | 17 | $28 | 0.00% | +17 | New |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −183,262−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −117,454−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −25,606−100.0% | Sold out |
| PFG Investments, LLC | 0 | $0 | 0.00% | −18,250−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −11,513−100.0% | Sold out |
| Jain Global LLC | 0 | $0 | 0.00% | −10,831−100.0% | Sold out |
| Bank of Jackson Hole Trust | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| BFSG, LLC | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −298−100.0% | Sold out |
| Nuveen Asset Management, LLC | – | – | – | – | Not filed |