REGENERON PHARMACEUTICALS's ticker is and the CUSIP is 75886F957. A total of 7 filers reported holding REGENERON PHARMACEUTICALS in Q2 2016. The put-call ratio across all filers is - and the average weighting 0.6%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SABBY MANAGEMENT, LLC | 907 | $46,269,000 | 1.69% |
| Citadel Advisors | 176,600 | $90,089,000 | 0.08% |
| Timber Hill LLC | 29,800 | $15,202,000 | 0.07% |
| SIMPLEX TRADING, LLC | 291 | $471,000 | 0.04% |
| Virtu KCG Holdings LLC | 2,000 | $1,020,000 | 0.02% |
| SG Americas Securities, LLC | 70,900 | $1,324,000 | 0.01% |
| Allianz Asset Management GmbH | 12,900 | $6,581,000 | 0.01% |