Position history for RA CAPITAL MANAGEMENT, L.P.'s holdings in DISC MEDICINE INC
RA CAPITAL MANAGEMENT, L.P. holds 2M shares of IRON (DISC MEDICINE INC), worth $156.9M as of 2025-Q4. The position was increased (++25.3% shares). IRON represents 1.6% of RA CAPITAL MANAGEMENT, L.P.'s portfolio.
Current Value
$156.9M
Current Shares
2M
Total Value Change
+$78.6M
Total Shares Change
+399,026
Other major holders of IRON: FMR LLC, BlackRock, Inc.
Increased |
| 2M |
+25.3% |
| $156.9M |
| 1.6% |
| $76.89 |
59 |
| 2025-Q3 | Unchanged | 1.6M | 0.0% | $104.2M | 1.3% | $65.06 | 0 |
| 2025-Q2 | Unchanged | 1.6M | 0.0% | $83.5M | 1.4% | $54.50 | 0 |
| 2025-Q1 | New | 1.6M | - | $78.3M | 1.3% | $52.36 | 68 |