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 30.1 Million call options outstanding, which have been reported (via 13F filing form) to have a value of $2.79 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 |
|---|---|---|---|---|---|
|
Schonfeld Strategic Advisors LLC
New York, NY |
Nov 14, 2025 Q3 2025 |
176,000
calls
|
$16.3 Million
0.1% of portfolio
|
N/A
|
|
|
Hudson Bay Capital Management LP
Greenwich, CT |
Dec 15, 2025 Q3 2025 |
175,000
calls
|
$16.3 Million
0.06% of portfolio
|
N/A
|
|
|
Man Group PLC
London, X0 |
Nov 14, 2025 Q3 2025 |
144,400
calls
|
$13.4 Million
0.02% of portfolio
|
N/A
|
|
|
Hsbc Holdings PLC
London, X0 |
Nov 13, 2025 Q3 2025 |
119,600
calls
|
$11.1 Million
0.01% of portfolio
|
Q3 2025
Added 91.67%
|
|
|
Wolverine Asset Management LLC
|
Oct 28, 2025 Q3 2025 |
117,300
calls
|
$10.9 Million
0.15% of portfolio
|
N/A
|
|
|
Allianz Asset Management Gmb H
Munich, 2M |
Nov 04, 2025 Q3 2025 |
116,200
calls
|
$10.8 Million
0.01% of portfolio
|
N/A
|
|
|
Peak6 LLC
Chicago, IL |
Nov 13, 2025 Q3 2025 |
101,300
calls
|
$9.41 Million
0.01% of portfolio
|
N/A
|
|
|
Twin Tree Management, LP
Dallas, TX |
Nov 13, 2025 Q3 2025 |
86,900
calls
|
$8.07 Million
0.03% of portfolio
|
N/A
|
|
|
Capstone Investment Advisors, LLC
New York, NY |
Nov 14, 2025 Q3 2025 |
82,300
calls
|
$7.64 Million
0.01% of portfolio
|
N/A
|
|
|
Cubist Systematic Strategies, LLC
Stamford, CT |
Nov 14, 2025 Q3 2025 |
58,300
calls
|
$5.41 Million
0.03% of portfolio
|
N/A
|
|
|
Balyasny Asset Management LLC
Chicago, IL |
Nov 14, 2025 Q3 2025 |
57,600
calls
|
$5.35 Million
0.01% of portfolio
|
N/A
|
|
|
Bank Of Montreal
Toronto, A6 |
Nov 13, 2025 Q3 2025 |
50,000
calls
|
$4.64 Million
0.0% of portfolio
|
N/A
|
|
|
Eisler Capital (Us) LLC
New York, NY |
Nov 14, 2024 Q3 2024 |
37,900
calls
|
$3.52 Million
0.09% of portfolio
|
N/A
|
|
|
Goldman Sachs Group Inc
New York, NY |
Nov 14, 2025 Q3 2025 |
34,500
calls
|
$3.2 Million
0.0% of portfolio
|
N/A
|
|
|
Sig Brokerage, LP
Bala Cynwyd, PA |
Nov 14, 2025 Q3 2025 |
33,800
calls
|
$3.14 Million
0.08% of portfolio
|
N/A
|
|
|
Nomura Holdings Inc
Tokyo, M0 |
Nov 14, 2025 Q3 2025 |
29,300
calls
|
$2.72 Million
0.0% of portfolio
|
N/A
|
|
|
Arrowpoint Investment Partners (Singapore) Pte. Ltd.
Singapore, U0 |
Nov 13, 2025 Q3 2025 |
24,500
calls
|
$2.28 Million
2.05% of portfolio
|
Q3 2025
New holding
|
|
|
Jefferies Financial Group Inc.
New York, NY |
Nov 12, 2025 Q3 2025 |
22,500
calls
|
$2.09 Million
0.01% of portfolio
|
N/A
|
|
|
Laurion Capital Management LP
New York, NY |
Nov 14, 2025 Q3 2025 |
21,700
calls
|
$2.02 Million
0.03% of portfolio
|
Q1 2025
Reduced 2.69%
|
|
|
Hap Trading, LLC
New York, NY |
Aug 13, 2025 Q2 2025 |
19,100
calls
|
$1.77 Million
0.01% of portfolio
|
N/A
|
|
|
Verition Fund Management LLC
Greenwich, CT |
Nov 14, 2025 Q3 2025 |
18,200
calls
|
$1.69 Million
0.01% of portfolio
|
N/A
|
|
|
Davenport & CO LLC
|
Oct 15, 2025 Q3 2025 |
16,700
calls
|
$1.55 Million
0.01% of portfolio
|
Q3 2025
Reduced 23.04%
|
|
|
Volterra Technologies LP
New York, NY |
Nov 13, 2025 Q3 2025 |
15,200
calls
|
$1.41 Million
0.11% of portfolio
|
N/A
|
|
|
Cetera Investment Advisers
Schaumburg, IL |
Nov 14, 2025 Q3 2025 |
14,000
calls
|
$1.3 Million
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Delta Accumulation, LLC
Sausalito, CA |
Nov 10, 2025 Q3 2025 |
10,100
calls
|
$937,886
0.06% of portfolio
|
Q3 2025
Added 29.49%
|
|