Institutions Holding Call Options on Merck & Co., Inc. (MRK)
This table provides information about the call option holders of Merck & Co., Inc. (MRK). We have compiled data on the institutions that hold call options on the stock, with a total of 16 Million call options outstanding, which have been reported (via 13F filing form) to have a value of $1.43 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 |
|---|---|---|---|---|---|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Feb 14, 2025 Q4 2024 |
3,872,600
calls
|
$347 Million
0.07% of portfolio
|
Q4 2024
Added 43.73%
|
|
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
Feb 14, 2025 Q4 2024 |
3,830,700
calls
|
$343 Million
0.06% of portfolio
|
N/A
|
|
|
Bank Of America Corp
Charlotte, NC |
Feb 14, 2025 Q4 2024 |
952,300
calls
|
$85.2 Million
0.01% of portfolio
|
N/A
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
Feb 14, 2025 Q4 2024 |
786,800
calls
|
$70.4 Million
0.04% of portfolio
|
N/A
|
|
|
Ubs Group Ag
|
Feb 14, 2025 Q4 2024 |
689,370
calls
|
$61.7 Million
0.01% of portfolio
|
N/A
|
|
|
Twin Tree Management, LP
Dallas, TX |
Feb 10, 2025 Q4 2024 |
613,900
calls
|
$54.9 Million
0.11% of portfolio
|
N/A
|
|
|
Jane Street Group, LLC
New York, NY |
Feb 14, 2025 Q4 2024 |
590,200
calls
|
$52.8 Million
0.01% of portfolio
|
N/A
|
|
|
D. E. Shaw & Co., Inc.
New York, NY |
Feb 14, 2025 Q4 2024 |
429,600
calls
|
$38.4 Million
0.04% of portfolio
|
N/A
|
|
|
Wolverine Trading, LLC
Chicago, IL |
Feb 14, 2025 Q4 2024 |
426,700
calls
|
$38.2 Million
0.04% of portfolio
|
N/A
|
|
|
Capital Fund Management S.A.
Paris, I0 |
Feb 13, 2025 Q4 2024 |
409,700
calls
|
$36.7 Million
0.11% of portfolio
|
N/A
|
|
|
Capstone Investment Advisors, LLC
New York, NY |
Feb 14, 2025 Q4 2024 |
314,200
calls
|
$28.1 Million
0.08% of portfolio
|
N/A
|
|
|
Squarepoint Ops LLC
New York, NY |
Feb 14, 2025 Q4 2024 |
303,500
calls
|
$27.2 Million
0.03% of portfolio
|
N/A
|
|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
263,400
calls
|
$23.6 Million
0.0% of portfolio
|
N/A
|
|
|
Walleye Capital LLC
Plymouth, MN |
Feb 13, 2025 Q4 2024 |
259,900
calls
|
$23.3 Million
0.07% of portfolio
|
N/A
|
|
|
Eisler Capital (Uk) Ltd.
London, X0 |
Nov 14, 2024 Q3 2024 |
231,263
calls
|
$20.7 Million
0.12% of portfolio
|
N/A
|
|
|
Qube Research & Technologies LTD
London, X0 |
Feb 14, 2025 Q4 2024 |
206,200
calls
|
$18.5 Million
0.03% of portfolio
|
N/A
|
|
|
Citigroup Inc
|
Feb 12, 2025 Q4 2024 |
205,500
calls
|
$18.4 Million
0.01% of portfolio
|
N/A
|
|
|
Man Group PLC
London, X0 |
Feb 14, 2025 Q4 2024 |
204,900
calls
|
$18.3 Million
0.06% of portfolio
|
N/A
|
|
|
Walleye Trading LLC
Plymouth, MN |
Feb 13, 2025 Q4 2024 |
156,100
calls
|
$14 Million
0.03% of portfolio
|
N/A
|
|
|
Eisler Capital Management Ltd.
London, X0 |
Feb 14, 2025 Q4 2024 |
130,300
calls
|
$11.7 Million
0.06% of portfolio
|
N/A
|
|
|
J. Goldman & CO LP
New York, NY |
Feb 14, 2025 Q4 2024 |
120,000
calls
|
$10.7 Million
0.34% of portfolio
|
Q4 2024
New holding
|
|
|
Lombard Odier Asset Management (Usa) Corp
New York, NY |
Feb 14, 2025 Q4 2024 |
105,000
calls
|
$9.4 Million
0.83% of portfolio
|
Q4 2024
New holding
|
|
|
Steven Cohen
Point72 Asset Management, L.P. | Stamford, Ct
|
Feb 14, 2025 Q4 2024 |
68,200
calls
|
$6.1 Million
0.02% of portfolio
|
N/A
|
|
|
Hsbc Holdings PLC
London, X0 |
Feb 14, 2025 Q4 2024 |
63,200
calls
|
$5.66 Million
0.0% of portfolio
|
Q4 2024
Added 273.96%
|
|
|
Allianz Asset Management Gmb H
Munich, 2M |
Feb 03, 2025 Q4 2024 |
62,100
calls
|
$5.56 Million
0.01% of portfolio
|
N/A
|