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 1.38 Million call options outstanding, which have been reported (via 13F filing form) to have a value of $767 Million 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 |
May 14, 2025 Q1 2025 |
389,800
calls
|
$217 Million
0.04% of portfolio
|
N/A
|
|
|
Goldman Sachs Group Inc
New York, NY |
Jun 26, 2025 Q1 2025 |
281,600
calls
|
$157 Million
0.03% of portfolio
|
N/A
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
May 15, 2025 Q1 2025 |
228,000
calls
|
$127 Million
0.03% 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
|
|
|
Jane Street Group, LLC
New York, NY |
May 19, 2025 Q1 2025 |
57,500
calls
|
$32 Million
0.01% 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
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
May 15, 2025 Q1 2025 |
42,400
calls
|
$23.6 Million
0.02% of portfolio
|
N/A
|
|
|
Qube Research & Technologies LTD
London, X0 |
Aug 14, 2025 Q2 2025 |
39,700
calls
|
$22.1 Million
0.02% of portfolio
|
N/A
|
|
|
D. E. Shaw & Co., Inc.
New York, NY |
May 15, 2025 Q1 2025 |
38,300
calls
|
$21.3 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
|
|
|
Bank Of America Corp
Charlotte, NC |
May 15, 2025 Q1 2025 |
22,800
calls
|
$12.7 Million
0.0% 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
|
|
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
May 15, 2025 Q1 2025 |
17,500
calls
|
$9.74 Million
0.04% 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
|
|
|
Sig Brokerage, LP
Bala Cynwyd, PA |
May 14, 2025 Q1 2025 |
14,000
calls
|
$7.79 Million
0.45% of portfolio
|
Q1 2025
New holding
|
|
|
Cubist Systematic Strategies, LLC
Stamford, CT |
May 15, 2025 Q1 2025 |
13,300
calls
|
$7.4 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
|
|
|
Allianz Asset Management Gmb H
Munich, 2M |
Jul 28, 2025 Q2 2025 |
7,100
calls
|
$3.95 Million
0.0% of portfolio
|
N/A
|
|
|
Walleye Trading LLC
Plymouth, MN |
Aug 13, 2025 Q2 2025 |
5,300
calls
|
$2.95 Million
0.01% of portfolio
|
N/A
|
|
|
Nomura Holdings Inc
Tokyo, M0 |
May 15, 2025 Q1 2025 |
5,000
calls
|
$2.78 Million
0.01% of portfolio
|
N/A
|
|
|
Peak6 Investments LLC
Chicago, IL |
Nov 13, 2024 Q3 2024 |
3,800
calls
|
$2.11 Million
0.01% of portfolio
|
N/A
|