Institutions Holding Call Options on Regeneron Pharmaceuticals, Inc. (REGN)
This table provides information about the call option holders of Regeneron Pharmaceuticals, Inc. (REGN). We have compiled data on the institutions that hold call options on the stock, with a total of 1.96 Million call options outstanding, which have been reported (via 13F filing form) to have a value of $1.09 Billion at the end of the reported quarter. These call option holders have the right, but not the obligation, to buy AAPL shares at a specified price within a certain time frame.
| Holding | Report Date | calls Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
Aug 14, 2025 Q2 2025 |
550,700
calls
|
$306 Million
0.04% of portfolio
|
N/A
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Aug 14, 2025 Q2 2025 |
290,500
calls
|
$162 Million
0.03% of portfolio
|
N/A
|
|
|
Goldman Sachs Group Inc
New York, NY |
Aug 14, 2025 Q2 2025 |
269,400
calls
|
$150 Million
0.02% of portfolio
|
N/A
|
|
|
Michael Burry
Scion Asset Management, LLC
|
Aug 14, 2025 Q2 2025 |
200,000
calls
|
$111 Million
18.16% of portfolio
|
Q2 2025
New holding
|
|
|
Jane Street Group, LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
78,000
calls
|
$43.4 Million
0.01% of portfolio
|
N/A
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
Aug 14, 2025 Q2 2025 |
65,400
calls
|
$36.4 Million
0.02% of portfolio
|
N/A
|
|
|
Peak6 LLC
Chicago, IL |
Aug 13, 2025 Q2 2025 |
58,100
calls
|
$32.3 Million
0.06% of portfolio
|
N/A
|
|
|
Wolverine Trading, LLC
Chicago, IL |
May 15, 2025 Q1 2025 |
53,000
calls
|
$29.5 Million
0.04% of portfolio
|
N/A
|
|
|
Squarepoint Ops LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
47,700
calls
|
$26.5 Million
0.03% of portfolio
|
N/A
|
|
|
Centiva Capital, LP
New York, NY |
Aug 13, 2025 Q2 2025 |
44,800
calls
|
$24.9 Million
0.41% of portfolio
|
Q2 2025
New holding
|
|
|
Qube Research & Technologies LTD
London, X0 |
Aug 14, 2025 Q2 2025 |
39,700
calls
|
$22.1 Million
0.02% of portfolio
|
N/A
|
|
|
Capital Fund Management S.A.
Paris, I0 |
Aug 13, 2025 Q2 2025 |
35,600
calls
|
$19.8 Million
0.05% of portfolio
|
N/A
|
|
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
Aug 14, 2025 Q2 2025 |
34,700
calls
|
$19.3 Million
0.04% of portfolio
|
N/A
|
|
|
D. E. Shaw & Co., Inc.
New York, NY |
Aug 14, 2025 Q2 2025 |
25,000
calls
|
$13.9 Million
0.01% of portfolio
|
N/A
|
|
|
Ubs Group Ag
|
Aug 14, 2025 Q2 2025 |
21,000
calls
|
$11.7 Million
0.0% of portfolio
|
N/A
|
|
|
Twin Tree Management, LP
Dallas, TX |
Jul 28, 2025 Q2 2025 |
18,000
calls
|
$10 Million
0.02% of portfolio
|
N/A
|
|
|
J. Goldman & CO LP
New York, NY |
Aug 14, 2025 Q2 2025 |
16,000
calls
|
$8.9 Million
0.22% of portfolio
|
N/A
|
|
|
Balyasny Asset Management LLC
Chicago, IL |
Aug 14, 2025 Q2 2025 |
14,800
calls
|
$8.24 Million
0.01% of portfolio
|
N/A
|
|
|
Sig Brokerage, LP
Bala Cynwyd, PA |
Aug 14, 2025 Q2 2025 |
14,000
calls
|
$7.79 Million
0.19% of portfolio
|
N/A
|
|
|
Cubist Systematic Strategies, LLC
Stamford, CT |
Aug 14, 2025 Q2 2025 |
13,100
calls
|
$7.29 Million
0.03% of portfolio
|
N/A
|
|
|
Lmr Partners LLP
London, X0 |
Aug 14, 2025 Q2 2025 |
9,500
calls
|
$5.29 Million
0.05% of portfolio
|
N/A
|
|
|
Eisler Capital (Uk) Ltd.
London, X0 |
Nov 14, 2024 Q3 2024 |
8,418
calls
|
$4.69 Million
0.04% of portfolio
|
N/A
|
|
|
Walleye Capital LLC
Plymouth, MN |
Aug 13, 2025 Q2 2025 |
8,400
calls
|
$4.68 Million
0.02% of portfolio
|
N/A
|
|
|
Point72 (Difc) LTD
Dubai, C0 |
Aug 14, 2025 Q2 2025 |
7,800
calls
|
$4.34 Million
0.15% of portfolio
|
N/A
|
|
|
Allianz Asset Management Gmb H
Munich, 2M |
Jul 28, 2025 Q2 2025 |
7,100
calls
|
$3.95 Million
0.0% of portfolio
|
N/A
|