REPLIGEN CORP's ticker is and the CUSIP is 759916AB5. A total of 39 filers reported holding REPLIGEN CORP in Q4 2021. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $1,000 | 0.0% | 1,000 | 0.0% | 0.00% | – |
| Q2 2022 | $1,000 | 0.0% | 1,000 | 0.0% | 0.00% | – |
| Q1 2022 | $1,000 | -50.0% | 1,000 | 0.0% | 0.00% | – |
| Q4 2021 | $2,000 | 0.0% | 1,000 | 0.0% | 0.00% | -100.0% |
| Q3 2021 | $2,000 | +100.0% | 1,000 | 0.0% | 0.00% | – |
| Q2 2021 | $1,000 | -50.0% | 1,000 | 0.0% | 0.00% | -100.0% |
| Q1 2021 | $2,000 | 0.0% | 1,000 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $2,000 | – | 1,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Aequim Alternative Investments LP | 62,500,000 | $108,281,000 | 3.13% |
| DeepCurrents Investment Group LLC | 32,310,000 | $55,596,000 | 2.13% |
| Castle Creek Arbitrage, LLC | 7,897,000 | $13,565,000 | 0.75% |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 12,559,000 | $21,634,000 | 0.50% |
| Kohlberg Kravis Roberts & Co. L.P. | 11,039,000 | $18,936,000 | 0.38% |
| Nicholas Investment Partners, LP | 1,330,000 | $2,298,000 | 0.21% |
| Verition Fund Management LLC | 18,680,000 | $16,198,182 | 0.18% |
| ADVENT CAPITAL MANAGEMENT /DE/ | 5,480,000 | $9,494,000 | 0.17% |
| LORD, ABBETT & CO. LLC | 15,160,000 | $26,265,000 | 0.10% |
| CAPSTONE INVESTMENT ADVISORS, LLC | 9,000,000 | $15,593,000 | 0.09% |