Actinium PharmaceuticalsATNM
13F holders, Q1 2024 (March 31)67holders
2famous investors
$7.83avg. 13F price*
At the end of Q1 2024, 67 institutions reported holding Actinium Pharmaceuticals Inc. (ATNM) in their 13F filings. The largest holders were BlackRock Inc. ($13.4M), Vanguard Group Inc. ($11.3M) and Geode Capital Management, LLC ($4.7M). 2 famous investors held it, including Ken Griffin (0.0% of Citadel Advisors's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- Actinium Pharmaceuticals Inc.
- CUSIP
- 00507W206
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 13 | $5.3M |
| Exits | 4 | $85K |
Ownership 67 holders
| BlackRock Inc. | 0.00% | Add +1.0% | 1,708,988 | $13.4M |
| Vanguard Group Inc. | 0.00% | Add +6.0% | 1,446,326 | $11.3M |
| Geode Capital Management, LLC | 0.00% | Add +4.6% | 595,720 | $4.7M |
| State Street Corp. | 0.00% | Add +8.7% | 550,845 | $4.3M |
| Northern Trust Corp. | 0.00% | Add +1.9% | 230,605 | $1.8M |
| Verition Fund Management LLC | 0.02% | New | 196,437 | $1.5M |
| Marshall Wace, LLP | 0.00% | New | 152,469 | $1.2M |
| Brandywine Global Investment Management, LLC | 0.01% | No change | 145,600 | $1.1M |
| Dimensional Fund Advisors LP | 0.00% | Reduce -2.0% | 144,465 | $1.1M |
| Citadel Advisors | 0.00% | Add +233.6% | 108,115 | $847K |
| ADAR1 Capital Management, LLC | 0.21% | New | 100,000 | $783K |
| Nuveen Asset Management, LLC | 0.00% | No change | 99,346 | $778K |
| Susquehanna International Group, LLP | 0.00% | Add +59.6% | 97,332 | $762K |
| Hudson Bay Capital Management LP | 0.01% | New | 93,204 | $730K |
| BIT Capital GmbH | 0.06% | Add +353.4% | 89,668 | $702K |
| Bridgeway Capital Management, LLC | 0.01% | No change | 83,966 | $657K |
| Virtu Financial LLC | 0.05% | Add +319.2% | 82,029 | $642K |
| Charles Schwab Investment Management Inc. | 0.00% | No change | 76,208 | $597K |
| Morgan Stanley | 0.00% | Reduce -29.0% | 70,656 | $553K |
| Millennium Management | 0.00% | New | 67,411 | $528K |
| Bank of New York Mellon Corp | 0.00% | Reduce -41.3% | 67,366 | $527K |
| Royce & Associates LP | 0.00% | No change | 50,000 | $392K |
| Jane Street Group, LLC | 0.00% | Add +68.0% | 49,936 | $391K |
| Bank of America Corp. | 0.00% | Reduce -21.1% | 39,062 | $306K |
| Rhumbline Advisers | 0.00% | Add +1.5% | 32,131 | $252K |
| UBS Group AG | 0.00% | Reduce -6.9% | 27,716 | $217K |
| Lighthouse Investment Partners, LLC | 0.01% | New | 26,408 | $207K |
| Creative Financial Designs Inc. | 0.02% | Add +15.3% | 22,835 | $179K |
| Group One Trading LLC | 0.01% | Add +347.6% | 22,559 | $177K |
| Barclays PLC | 0.00% | Reduce -48.6% | 19,369 | $152K |
| American Century Companies Inc. | 0.00% | New | 18,852 | $148K |
| Intrepid Financial Planning Group LLC | 0.05% | No change | 16,000 | $125K |
| MetLife Investment Management, LLC | 0.00% | No change | 13,842 | $108K |
| Wells Fargo & Company | 0.00% | Add +9.8% | 13,667 | $107K |
| American International Group, Inc. | 0.00% | Add +0.7% | 13,658 | $107K |
| Deutsche Bank AG | 0.00% | Reduce -4.4% | 13,556 | $106K |
| Am Investment Strategies LLC | 0.03% | New | 12,582 | $99K |
| New York State Common Retirement Fund | 0.00% | Reduce -0.4% | 12,583 | $99K |
| Perritt Capital Management Inc | 0.05% | No change | 12,000 | $94K |
| JPMorgan Chase & Co. | 0.00% | Reduce -36.5% | 11,784 | $92K |
| Invesco Ltd. | 0.00% | Reduce -0.3% | 11,526 | $90K |
| Goldman Sachs Group Inc. | 0.00% | Reduce -28.0% | 11,147 | $87K |
| B. Riley Wealth Advisors, Inc. | 0.00% | No change | 14,550 | $86K |
| Osaic Holdings, Inc. | 0.00% | Add +52.6% | 10,150 | $81K |
| Voya Investment Management LLC | 0.00% | Reduce -7.7% | 10,170 | $80K |
| Sanders Morris Harris LLC | 0.01% | New | 10,000 | $78K |
| Simplex Trading, LLC | 0.00% | Reduce -46.9% | 9,071 | $71K |
| Royal Bank of Canada | 0.00% | Reduce -59.5% | 5,488 | $43K |
| Citigroup Inc. | 0.00% | Add +18.5% | 4,651 | $36K |
| Qube Research & Technologies Ltd | 0.00% | New | 3,193 | $25K |
| Legal & General Group Plc | 0.00% | No change | 3,018 | $24K |
| FMR LLC | 0.00% | Reduce -0.9% | 2,902 | $23K |
| California State Teachers Retirement System | 0.00% | Reduce -38.0% | 2,786 | $22K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +11.9% | 2,348 | $18K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 2,148 | $17K |
| Metropolitan Life Insurance Co | 0.00% | No change | 1,434 | $11K |
| Retirement Group, LLC | 0.00% | No change | 1,191 | $9K |
| National Bank of Canada | 0.00% | No change | 855 | $7K |
| Amalgamated Bank | 0.00% | Reduce -75.7% | 877 | $7K |
| Bfsg, LLC | 0.00% | No change | 500 | $4K |
| Leonteq Securities AG | 0.00% | New | 500 | $4K |
| Hartford Financial Management Inc. | 0.00% | No change | 266 | $2K |
| Cwm, LLC | 0.00% | Reduce -48.6% | 91 | $1K |
| Northwestern Mutual Wealth Management Co. | 0.00% | No change | 107 | $838 |
| PNC Financial Services Group, Inc. | 0.00% | New | 100 | $783 |
| Steward Partners Investment Advisory, LLC | 0.00% | No change | 100 | $783 |
| Avior Wealth Management, LLC | 0.00% | New | 5 | $39 |
"% of holder's portfolio" is ATNM's weight in each manager's 13F, not the share of Actinium Pharmaceuticals Inc. the manager owns.