REPLIGEN CORP's ticker is and the CUSIP is 759916AB5. A total of 34 filers reported holding REPLIGEN CORP in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $9,984 | -4.8% | 7,000 | -12.5% | 0.00% | – |
| Q2 2023 | $10,488 | -14.5% | 8,000 | 0.0% | 0.00% | – |
| Q1 2023 | $12,266 | -4.4% | 8,000 | 0.0% | 0.00% | – |
| Q4 2022 | $12,825 | -8.4% | 8,000 | 0.0% | 0.00% | – |
| Q3 2022 | $14,000 | +55.6% | 8,000 | +33.3% | 0.00% | – |
| Q2 2022 | $9,000 | -10.0% | 6,000 | 0.0% | 0.00% | – |
| Q1 2022 | $10,000 | -28.6% | 6,000 | 0.0% | 0.00% | – |
| Q4 2021 | $14,000 | -6.7% | 6,000 | 0.0% | 0.00% | – |
| Q3 2021 | $15,000 | +36.4% | 6,000 | 0.0% | 0.00% | – |
| Q2 2021 | $11,000 | 0.0% | 6,000 | 0.0% | 0.00% | – |
| Q1 2021 | $11,000 | 0.0% | 6,000 | 0.0% | 0.00% | – |
| Q4 2020 | $11,000 | +450.0% | 6,000 | +200.0% | 0.00% | – |
| Q1 2020 | $2,000 | – | 2,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Castle Creek Arbitrage, LLC | 7,897,000 | $11,298,000 | 2.66% |
| DeepCurrents Investment Group LLC | 35,509,000 | $50,814,659 | 2.21% |
| Aequim Alternative Investments LP | 60,500,000 | $39,141,150 | 1.48% |
| Warberg Asset Management LLC | 3,432,000 | $4,909,944 | 0.99% |
| Kohlberg Kravis Roberts & Co. L.P. | 13,539,000 | $19,310,662 | 0.68% |
| Quaero Capital S.A. | 400,000 | $572,952 | 0.54% |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 14,410,000 | $20,701,702 | 0.44% |
| Verition Fund Management LLC | 11,353 | $16,249,549 | 0.19% |
| ADVENT CAPITAL MANAGEMENT /DE/ | 2,780,000 | $3,979,014 | 0.09% |
| CAPSTONE INVESTMENT ADVISORS, LLC | 14,305,000 | $20,474,747 | 0.09% |