Marathon Trading Investment Management LLC - REGENERON PHARMACEUTICALS ownership

REGENERON PHARMACEUTICALS's ticker is and the CUSIP is 75886F907. A total of 6 filers reported holding REGENERON PHARMACEUTICALS in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Marathon Trading Investment Management LLC ownership history of REGENERON PHARMACEUTICALS
ValueSharesWeighting
Q3 2020$1,679,0003,0000.13%
Other shareholders
REGENERON PHARMACEUTICALS shareholders Q4 2020
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 131,400$79,521,0000.09%
SIMPLEX TRADING, LLC 32,800$18,847,0000.02%
Maven Securities LTD 500$303,0000.01%
SG Americas Securities, LLC 7,100$443,0000.00%
Allianz Asset Management GmbH 3,300$1,997,0000.00%
SUMITOMO MITSUI FINANCIAL GROUP, INC. 745$1,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of REGENERON PHARMACEUTICALS shareholders