REPLIGEN CORP's ticker is and the CUSIP is 759916AB5. A total of 16 filers reported holding REPLIGEN CORP in Q4 2023. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $50 | -97.3% | 35,000 | -97.5% | 0.00% | -100.0% |
| Q2 2023 | $1,838 | -51.7% | 1,403,000 | -43.7% | 0.00% | -50.0% |
| Q1 2023 | $3,808 | +23.4% | 2,491,000 | +27.7% | 0.00% | +100.0% |
| Q4 2022 | $3,086 | -98.9% | 1,951,000 | +1127.0% | 0.00% | – |
| Q3 2022 | $274,000 | -55.6% | 159,000 | -61.2% | 0.00% | – |
| Q2 2022 | $617,000 | – | 410,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Aequim Alternative Investments LP | 62,500,000 | $95,281,000 | 2.91% |
| DeepCurrents Investment Group LLC | 31,288,000 | $47,589,000 | 1.90% |
| Parallax Volatility Advisers, L.P. | 10,000,000 | $1,519,500,000 | 1.45% |
| III Capital Management | 4,000,000 | $6,088,000 | 0.56% |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 14,000,000 | $21,429,000 | 0.48% |
| Kohlberg Kravis Roberts & Co. L.P. | 11,039,000 | $16,740,000 | 0.22% |
| SSI INVESTMENT MANAGEMENT LLC | 2,122,000 | $3,223,000 | 0.20% |
| Nicholas Investment Partners, LP | 1,330,000 | $2,021,000 | 0.19% |
| SHENKMAN CAPITAL MANAGEMENT INC | 1,208,000 | $1,844,000 | 0.11% |
| ADVENT CAPITAL MANAGEMENT /DE/ | 4,000,000 | $6,098,000 | 0.11% |