REGENERON PHARMACEUTICALS's ticker is and the CUSIP is 75886F957. A total of 7 filers reported holding REGENERON PHARMACEUTICALS in Q3 2021. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $18,155,000 | – | 30,000 | – | 1.08% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SABBY MANAGEMENT, LLC | 2,198 | $80,686,000 | 4.69% |
| SIMPLEX TRADING, LLC | 1,029 | $1,326,000 | 0.08% |
| Allianz Asset Management GmbH | 205,300 | $75,364,000 | 0.07% |
| Timber Hill LLC | 22,300 | $8,186,000 | 0.04% |