NYSEMKT: ATNMActinium Pharmaceuticals Inc Stock Ownership - Who owns Actinium Pharmaceuticals?
Insider buying vs selling
Have Actinium Pharmaceuticals Inc insiders been buying or selling?
Buy
Sell
| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| Sandesh Seth | Chief Executive Officer | 2025-08-18 | 120,900 | $1.71 | $206.74kSell |
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Net Insider Buy/Sell (L12M) Ownership
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ATNM Shareholders
What type of owners hold Actinium Pharmaceuticals Inc stock?
Institutional
Insider
Retail
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Diane S. Button | 63.75% | 20,000,000 | $19.60M | Insider |
| Sloan Kettering Cancer Center Memorial | 33.19% | 10,411,948 | $10.20M | Insider |
| Vanguard Capital Management LLC | 4.00% | 1,255,516 | $1.23M | Institution |
| Acadian Asset Management LLC | 1.91% | 600,819 | $588.80k | Institution |
| Millennium Management LLC | 1.80% | 564,600 | $553.31k | Institution |
| Renaissance Technologies LLC | 1.50% | 471,600 | $462.17k | Institution |
| Blackrock Inc | 1.18% | 371,210 | $363.79k | Institution |
| Two Sigma Investments LP | 1.07% | 337,168 | $330.42k | Institution |
| Geode Capital Management LLC | 1.07% | 336,073 | $329.35k | Institution |
| Gagnon Securities LLC | 0.64% | 201,300 | $197.27k | Institution |
ATNM vs Biotech Stocks
Actinium Pharmaceuticals Stock Ownership FAQ
Company
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Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.