Position history for RTW INVESTMENTS, LP's holdings in REPLIGEN CORP
RTW INVESTMENTS, LP holds 1.2M shares of RGEN (REPLIGEN CORP), worth $142.1M as of 2026-Q1. The position was increased (+13.3% shares). RGEN represents 1.4% of RTW INVESTMENTS, LP's portfolio.
Current Value
$142.1M
Current Shares
1.2M
Total Value Change
-$32.3M
Total Shares Change
+142,000
Other major holders of RGEN: Select Equity Group, L.P.
Increased |
| 1.2M |
+13.3% |
| $142.1M |
| 1.4% |
| $123.06 |
54 |
| 2025-Q4 | New | 1.1M | - | $174.3M | 1.7% | $166.59 | 70 |