REPLIGEN CORP's ticker is RGEN and the CUSIP is 759916109. A total of 505 filers reported holding REPLIGEN CORP in Q4 2021. The put-call ratio across all filers is 1.16 and the average weighting 0.2%.
Quarter-by-quarter ownership
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| 12 West Capital Management LP | 1,102,383 | $211,250,000 | 9.08% |
| Ranger Investment Management | 339,771 | $65,110,000 | 3.43% |
| Pinz Capital Management, LP | 36,400 | $6,975,000 | 3.17% |
| Conestoga Capital Advisors, LLC | 1,021,918 | $195,830,000 | 3.12% |
| Ally Bridge Group (NY) LLC | 82,500 | $15,809,000 | 2.71% |
| AWM Investment Company, Inc. | 100,000 | $19,163,000 | 2.44% |
| Nicholas Investment Partners, LP | 130,491 | $25,006,000 | 1.93% |
| BBR PARTNERS, LLC | 120,221 | $23,038,000 | 1.91% |
| FRIESS ASSOCIATES LLC | 129,430 | $24,803,000 | 1.83% |
| Stephens Investment Management Group LLC | 628,456 | $120,431,000 | 1.79% |