PERCEPTIVE ADVISORS LLC
Top Portfolio Positions
90 positions ·
$5,116,451,791 total
· as of Mar 31, 2026
| Ticker | Company | Shares | Value (USD) | % of Portfolio | Open |
|---|---|---|---|---|---|
| PRAX |
Praxis Precision Medicines, Inc.
Healthcare
|
2,035,986 | $655,974,329 | 12.82% | |
| CELC |
Celcuity Inc.
Healthcare
|
3,127,200 | $356,938,608 | 6.98% | |
| ASND |
Ascendis Pharma A/S
Healthcare
|
1,531,421 | $350,281,925 | 6.85% | |
| ROIV |
Roivant Sciences Ltd.
Healthcare
|
8,285,461 | $229,507,269 | 4.49% | |
| CNTA |
Centessa Pharmaceuticals plc
Healthcare
|
5,258,903 | $208,883,627 | 4.08% | |
| RYTM |
Rhythm Pharmaceuticals, Inc.
Healthcare
|
2,373,795 | $206,448,951 | 4.04% | |
| SYRE |
Spyre Therapeutics, Inc.
Healthcare
|
3,783,225 | $190,825,869 | 3.73% | |
| NUVL |
Nuvalent, Inc.
Healthcare
|
1,580,505 | $161,922,737 | 3.16% | |
| EWTX |
Edgewise Therapeutics, Inc.
Healthcare
|
4,423,974 | $139,355,181 | 2.72% | |
| PTGX |
Protagonist Therapeutics, Inc
Healthcare
|
1,230,879 | $129,734,646 | 2.54% |
Portfolio Trend
25 quarters · across all stocks
Holdings in IRON
Shares Held
Position Value (USD)
9 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2025-12-31 | $35,793,501 | 450,743 | Shares | Sole | 2026-02-17 | |
| 2025-03-31 | $7,446,000 | 150,000 | Shares | Sole | 2025-08-06 | |
| 2024-09-30 | $19,018,015 | 387,017 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $24,943,405 | 553,437 | Shares | Sole | 2024-08-16 | |
| 2024-03-31 | $58,516,057 | 939,866 | Shares | Sole | 2024-08-06 | |
| 2024-03-31 | $18,678,000 | 300,000 | Put | Sole | 2024-08-06 | |
| 2023-12-31 | $59,091,079 | 1,023,045 | Shares | Sole | 2024-02-26 | |
| 2023-09-30 | $42,077,214 | 895,641 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $32,982,007 | 742,838 | Shares | Sole | 2023-08-24 | |
| No 13F history on record for this holder in this stock. | ||||||