Put Options Transactions Made in Q4 2023 in Regeneron Pharmaceuticals, Inc. (REGN)
This table provides information about the institutional ownership of Regeneron Pharmaceuticals, Inc. (REGN) during Q4 2023. The information is specifically focused on institutions that hold put options of REGENERON PHARMACEUTICALS, INC..
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Feb 14, 2024
Q4 2023
|
Balyasny Asset Management LLC
Chicago, IL |
BUY
|
PUT |
57.4K+ 551.92% |
$44.5M - $50.6M
|
67.8K
$48.1M
|
|
|
Feb 14, 2024
Q4 2023
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
PUT |
27.6K+ 17.53% |
$21.4M - $24.3M
|
185K
$131M
|
|
|
Feb 14, 2024
Q4 2023
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
PUT |
22.2K+ 81.32% |
$17.2M - $19.6M
|
49.5K
$35.1M
|
|
|
Feb 14, 2024
Q4 2023
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
PUT |
18K+ 6.55% |
$14M - $15.9M
|
293K
$208M
|
|
|
Jan 22, 2024
Q4 2023
|
Covenant Asset Management, LLC
|
BUY
|
PUT |
16KNew |
$12.4M - $14.1M
|
16K
$11.4M
|
|
|
Feb 14, 2024
Q4 2023
|
Nomura Holdings Inc
Tokyo, M0 |
BUY
|
PUT |
13.4K+ 2233.33% |
$10.4M - $11.8M
|
14K
$9.94M
|
|
|
Feb 09, 2024
Q4 2023
|
Ubs Group Ag
|
BUY
|
PUT |
12.1K+ 9.62% |
$9.38M - $10.7M
|
138K
$97.9M
|
|
|
Feb 14, 2024
Q4 2023
|
Caption Management, LLC
Oklahoma City, OK |
BUY
|
PUT |
10KNew |
$7.75M - $8.82M
|
10K
$7.1M
|
|
|
Feb 13, 2024
Q4 2023
|
Eisler Capital (Uk) Ltd.
London, X0 |
BUY
|
PUT |
8.71K+ 1076.14% |
$6.75M - $7.68M
|
9.52K
$6.76M
|
|
|
Feb 14, 2024
Q4 2023
|
Torno Capital, LLC
Cohasset, MA |
BUY
|
PUT |
7.5KNew |
$5.81M - $6.61M
|
7.5K
$5.33M
|
|
|
Feb 14, 2024
Q4 2023
|
D. E. Shaw & Co., Inc.
New York, NY |
BUY
|
PUT |
7.5KNew |
$5.81M - $6.61M
|
7.5K
$5.33M
|
|
|
Feb 13, 2024
Q4 2023
|
Peak6 Investments LLC
Chicago, IL |
BUY
|
PUT |
5.2K+ 19.7% |
$4.03M - $4.58M
|
31.6K
$22.4M
|
|
|
Feb 02, 2024
Q4 2023
|
Xr Securities LLC
|
BUY
|
PUT |
5K+ 121.95% |
$3.88M - $4.41M
|
9.1K
$6.46M
|
|
|
Feb 12, 2024
Q4 2023
|
Hsbc Holdings PLC
London, X0 |
BUY
|
PUT |
4.3K+ 10.29% |
$3.33M - $3.79M
|
46.1K
$32.7M
|
|
|
Feb 14, 2024
Q4 2023
|
Squarepoint Ops LLC
New York, NY |
BUY
|
PUT |
3.2K+ 74.42% |
$2.48M - $2.82M
|
7.5K
$5.33M
|
|
|
Feb 14, 2024
Q4 2023
|
Walleye Trading LLC
Plymouth, MN |
BUY
|
PUT |
2.8K+ 17.5% |
$2.17M - $2.47M
|
18.8K
$13.3M
|
|
|
Feb 14, 2024
Q4 2023
|
Verition Fund Management LLC
Greenwich, CT |
BUY
|
PUT |
2.6K+ 866.67% |
$2.02M - $2.29M
|
2.9K
$2.06M
|
|
|
Feb 14, 2024
Q4 2023
|
Gts Securities LLC
New York, NY |
BUY
|
PUT |
2.2K+ 11.96% |
$1.71M - $1.94M
|
20.6K
$14.6M
|
|
|
Feb 12, 2024
Q4 2023
|
Capstone Investment Advisors, LLC
New York, NY |
BUY
|
PUT |
1.5K+ 250.0% |
$1.16M - $1.32M
|
2.1K
$1.49M
|
|
|
Feb 14, 2024
Q4 2023
|
Cresset Asset Management, LLC
Chicago, IL |
BUY
|
PUT |
1.4K+ 41.18% |
$1.09M - $1.23M
|
4.8K
$3.41M
|
|
|
Feb 09, 2024
Q4 2023
|
Mendel Money Management
Northbrook, IL |
BUY
|
PUT |
272New |
$211K - $240K
|
272
$193K
|
|
|
Feb 14, 2024
Q4 2023
|
Readystate Asset Management LP
Chicago, IL |
BUY
|
PUT |
100+ 33.33% |
$77.5K - $88.2K
|
400
$284K
|
|
|
Feb 14, 2024
Q4 2023
|
Two Sigma Securities, LLC
New York, NY |
SELL
|
PUT |
-900- 19.15% |
$698K - $794K
|
3.8K
$2.7M
|
|
|
Feb 14, 2024
Q4 2023
|
Cubist Systematic Strategies, LLC
Stamford, CT |
SELL
|
PUT |
-1.2K- 6.15% |
$930K - $1.06M
|
18.3K
$13M
|
|
|
Feb 14, 2024
Q4 2023
|
Point72 Middle East Fze
Stamford, CT |
SELL
|
PUT |
-1.2K- 85.71% |
$930K - $1.06M
|
200
$142K
|
|
|
Feb 14, 2024
Q4 2023
|
Centiva Capital, LP
New York, NY |
SELL
|
PUT |
-2.1K- 67.74% |
$1.63M - $1.85M
|
1K
$710K
|
|
|
Feb 14, 2024
Q4 2023
|
Bank Of America Corp
Charlotte, NC |
SELL
|
PUT |
-2.5K- 7.94% |
$1.94M - $2.2M
|
29K
$20.6M
|
|
|
Feb 14, 2024
Q4 2023
|
Walleye Capital LLC
Plymouth, MN |
SELL
|
PUT |
-3.5K- 27.56% |
$2.71M - $3.09M
|
9.2K
$6.53M
|
|
|
Feb 13, 2024
Q4 2023
|
Goldman Sachs Group Inc
New York, NY |
SELL
|
PUT |
-3.7K- 13.91% |
$2.87M - $3.26M
|
22.9K
$16.3M
|
|
|
Feb 14, 2024
Q4 2023
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
PUT |
-5.3K- 0.91% |
$4.11M - $4.67M
|
575K
$408M
|
|
|
Feb 14, 2024
Q4 2023
|
Parallax Volatility Advisers, L.P.
San Francisco, CA |
SELL
|
PUT |
-12.3K- 23.88% |
$9.53M - $10.8M
|
39.2K
$27.8M
|
|
|
Feb 13, 2024
Q4 2023
|
Qube Research & Technologies LTD
London, X0 |
SELL
|
PUT |
-12.7K- 73.41% |
$9.84M - $11.2M
|
4.6K
$3.27M
|
|
|
Feb 09, 2024
Q4 2023
|
Citigroup Inc
|
SELL
|
PUT |
-34.8K- 30.82% |
$27M - $30.7M
|
78.1K
$55.5M
|