RENAISSANCE TECHNOLOGIES LLC
Position in ATNM — Actinium Pharmaceuticals, Inc.
CIK 1037389
NEW YORK, NY
Position in ATNM
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$372,881
-$96,361 QoQ
Shares Held
380,491
-19.3% QoQ
Ownership
1.21%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#6
of 47 holders
Holding Since
Mar 2020
16 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ATNM Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026RENAISSANCE TECHNOLOGIES LLC holds $3,950,489,724 across 311 Biotechnology names. ATNM ranks #227 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | EXEL |
Exelixis, Inc.
|
13,427,993 | $730,617,099 | |
| 2 | CORT |
Corcept Therapeutics Inc
|
5,261,628 | $457,498,554 | |
| 3 | INCY |
Incyte Corp
|
3,512,132 | $398,135,283 | |
| 4 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
320,008 | $158,957,573 | |
| 5 | JAZZ |
Jazz Pharmaceuticals plc
|
562,073 | $135,442,730 | |
| 6 | RPRX |
Royalty Pharma plc
|
1,935,800 | $108,540,306 | |
| 7 | TVTX |
Travere Therapeutics, Inc.
|
1,833,079 | $104,137,217 | |
| 8 | GMAB |
Genmab A/S
|
3,517,850 | $96,635,339 |
All Filings in ATNM
Export CSV
16 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $372,881 | 380,491 | Shares | Sole | 2026-08-13 | |
| 2026-03-31 | $469,242 | 471,600 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $531,466 | 390,784 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $461,808 | 288,630 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $293,301 | 209,501 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $92,736 | 57,600 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $239,904 | 190,400 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $238,760 | 127,000 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $142,080 | 19,200 | Shares | Sole | 2024-08-09 | |
| 2023-06-30 | $358,400 | 48,302 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $965,790 | 102,200 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $1,699,740 | 159,600 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $577,854 | 78,300 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $277,537 | 57,700 | Shares | Sole | 2022-08-12 | |
| 2020-06-30 | $1,269,436 | 3,606,354 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $230,168 | 1,186,437 | Shares | Sole | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||