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, Q4 2022
Institutional positions in Actinium Pharmaceuticals, Inc. as of Dec 31, 2022. 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
- 59
- +3 vs. Q3 2022
- Shares held
- 4.49M
- +1.61M (+56.1%) vs. Q3 2022
- Total value
- $47.8M
- +$26.6M (+125.4%) vs. Q3 2022
- New holders
- 11
- 25 more added
- Sold out
- 8
- 9 more reduced
Compare with Q3 2022: 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, Q4 2022
Shares, value and share of portfolio for each institution holding Actinium Pharmaceuticals, Inc.; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 1,117,051 | $11.9M | 0.00% | +48,104+4.5% | Added |
| BlackRock Inc. | 482,402 | $5.14M | 0.00% | +229,548+90.8% | Added |
| D. E. Shaw & Co., Inc. | 277,120 | $2.95M | 0.00% | +239,196+630.7% | Added |
| Two Sigma Advisers, LP | 239,316 | $2.55M | 0.01% | +195,100+441.2% | Added |
| Geode Capital Management, LLC | 231,686 | $2.47M | 0.00% | +17,520+8.2% | Added |
| Two Sigma Investments, LP | 213,320 | $2.27M | 0.01% | +197,494+1,247.9% | Added |
| EAM Investors, LLC | 197,021 | $2.10M | 0.43% | +197,021 | New |
| Dimensional Fund Advisors LP | 163,920 | $1.75M | 0.00% | +46,404+39.5% | Added |
| Renaissance Technologies LLC | 159,600 | $1.70M | 0.00% | +81,300+103.8% | Added |
| Susquehanna International Group, LLP | 149,453 | $1.59M | 0.00% | +137,316+1,131.4% | Added |
| Citadel Advisors LLC | 121,422 | $1.29M | 0.00% | +80,314+195.4% | Added |
| EAM Global Investors LLC | 115,387 | $1.23M | 0.32% | +115,387 | New |
| Blair William & Co | 89,400 | $952.1K | 0.00% | −14,566−14.0% | Reduced |
| Bridgeway Capital Management, LLC | 88,966 | $947.5K | 0.02% | 00.0% | Unchanged |
| State Street Corp | 88,315 | $940.6K | 0.00% | +13,100+17.4% | Added |
| J. Goldman & Co LP | 80,108 | $853.1K | 0.06% | −68,630−46.1% | Reduced |
| Bank of New York Mellon Corp | 59,011 | $628.5K | 0.00% | 00.0% | Unchanged |
| Millennium Management LLC | 53,780 | $573.0K | 0.00% | +4,632+9.4% | Added |
| Citigroup Inc | 49,152 | $523.5K | 0.00% | +41,523+544.3% | Added |
| ExodusPoint Capital Management, LP | 46,347 | $494.0K | 0.01% | +46,347 | New |
| Endurant Capital Management LP | 45,612 | $485.8K | 0.20% | +45,612 | New |
| Northern Trust Corp | 44,784 | $476.9K | 0.00% | +5,551+14.1% | Added |
| Morgan Stanley | 40,473 | $431.0K | 0.00% | −9,699−19.3% | Reduced |
| Cubist Systematic Strategies, LLC | 34,298 | $365.3K | 0.00% | +34,298 | New |
| Virtu Financial LLC | 26,854 | $286.0K | 0.04% | +14,264+113.3% | Added |
| Acadian Asset Management LLC | 25,693 | $273.0K | 0.00% | +9,930+63.0% | Added |
| Sentinus, LLC | 23,000 | $271.6K | 0.16% | +500+2.2% | Added |
| Jump Financial, LLC | 23,713 | $252.5K | 0.01% | +313+1.3% | Added |
| Qube Research & Technologies Ltd | 22,472 | $239.3K | 0.00% | −683−2.9% | Reduced |
| Marshall Wace, LLP | 22,459 | $239.2K | 0.00% | +22,459 | New |
| Intrepid Financial Planning Group LLC | 20,000 | $213.0K | 0.12% | 00.0% | Unchanged |
| Bank of America Corp | 19,993 | $212.9K | 0.00% | +147+0.7% | Added |
| Jane Street Group, LLC | 19,462 | $207.3K | 0.00% | +19,462 | New |
| 683 Capital Management, LLC | 16,629 | $177.1K | 0.02% | +16,629 | New |
| Rockefeller Capital Management L.P. | 15,081 | $160.0K | 0.00% | +750+5.2% | Added |
| Man Group plc | 12,901 | $137.4K | 0.00% | +12,901 | New |
| Perritt Capital Management Inc | 12,000 | $127.8K | 0.07% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 10,090 | $107.5K | 0.00% | +35+0.3% | Added |
| Simplex Trading, LLC | 5,698 | $60.0K | 0.00% | −34,198−85.7% | Reduced |
| Wells Fargo & Company | 5,472 | $58.3K | 0.00% | +405+8.0% | Added |
| UBS Group AG | 3,235 | $34.5K | 0.00% | +1,399+76.2% | Added |
| Advisor Group Holdings, Inc. | 3,016 | $33.0K | 0.00% | +200+7.1% | Added |
| Royal Bank of Canada | 2,663 | $29.0K | 0.00% | +2,606+4,571.9% | Added |
| Cutler Group LP | 2,400 | $25.0K | 0.00% | −719−23.1% | Reduced |
| Group One Trading, L.P. | 2,012 | $21.4K | 0.00% | −70,244−97.2% | Reduced |
| Federation des caisses Desjardins du Quebec | 1,300 | $13.8K | 0.00% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 1,000 | $10.7K | 0.00% | +1,000 | New |
| National Bank of Canada | 855 | $9.03K | 0.00% | 00.0% | Unchanged |
| Freedom Wealth Alliance, LLC | 703 | $7.49K | 0.01% | +703 | New |
| Hartford Financial Management Inc. | 598 | $6.37K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 436 | $5.00K | 0.00% | −4,129−90.4% | Reduced |
| Hazlett, Burt & Watson, Inc. | 200 | $2.00K | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 107 | $1.14K | 0.00% | 00.0% | Unchanged |
| TCI Wealth Advisors, Inc. | 100 | $1.06K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 100 | $1.00K | 0.00% | −1,522−93.8% | Reduced |
| Gradient Investments LLC | 66 | $703 | 0.00% | 00.0% | Unchanged |
| Truvestments Capital LLC | 60 | $639 | 0.00% | 00.0% | Unchanged |
| Trust Co of Vermont | 50 | $533 | 0.00% | 00.0% | Unchanged |
| Credit Suisse AG | 1 | $11 | 0.00% | 00.0% | Unchanged |
| Franklin Resources Inc | 0 | $0 | 0.00% | −20,709−100.0% | Sold out |
| Delphia (USA) Inc. | 0 | $0 | 0.00% | −14,226−100.0% | Sold out |
| Corton Capital Inc. | 0 | $0 | 0.00% | −13,966−100.0% | Sold out |
| Leonteq Securities AG | 0 | $0 | 0.00% | −12,000−100.0% | Sold out |
| Emfo, LLC | 0 | $0 | 0.00% | −1,666−100.0% | Sold out |
| Global Financial Private Client, LLC | 0 | $0 | 0.00% | −266−100.0% | Sold out |
| Retirement Group, LLC | 0 | $0 | 0.00% | −79−100.0% | Sold out |
| Axiom Investment Management LLC | 0 | $0 | 0.00% | −5−100.0% | Sold out |