Position in IRON
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$2,034,570
-$2,953,966 QoQ
Shares Held
31,820
-49.3% QoQ
Ownership
0.083%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2021
16 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in IRON Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026RENAISSANCE TECHNOLOGIES LLC holds $3,952,593,796 across 312 Biotechnology names.
| # | 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 IRON
Export CSV
16 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $2,034,570 | 31,820 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $4,988,536 | 62,820 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $449,344 | 6,800 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $5,106,403 | 96,420 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $9,492,160 | 191,220 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $5,479,028 | 86,420 | Shares | Sole | 2025-02-13 | |
| 2024-03-31 | $530,455 | 8,520 | Shares | Sole | 2024-05-13 | |
| 2023-12-31 | $2,788,652 | 48,280 | Shares | Sole | 2024-02-13 | |
| 2023-09-30 | $1,394,836 | 29,690 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $3,058,716 | 68,890 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $323,571 | 15,270 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $257,973 | 12,970 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 GMTX | — | 179,858 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 GMTX | — | 280,600 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 GMTX | — | 351,100 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 GMTX | — | 11,900 | Shares | Sole | 2022-02-11 | |
| No filing history on record for this holder in this stock. | ||||||