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 17.3 Million call options outstanding, which have been reported (via 13F filing form) to have a value of $2.18 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 |
May 07, 2024 Q1 2024 |
3,695,700
calls
|
$464 Million
0.09% of portfolio
|
N/A
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
May 15, 2024 Q1 2024 |
2,836,000
calls
|
$356 Million
0.07% of portfolio
|
N/A
|
|
|
Black Rock Inc.
New York, NY |
May 10, 2024 Q1 2024 |
1,912,900
calls
|
$240 Million
0.01% of portfolio
|
Q1 2024
New holding
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
May 15, 2024 Q1 2024 |
1,060,700
calls
|
$133 Million
0.06% of portfolio
|
N/A
|
|
|
Bank Of America Corp
Charlotte, NC |
May 15, 2024 Q1 2024 |
1,031,700
calls
|
$130 Million
0.01% of portfolio
|
N/A
|
|
|
Squarepoint Ops LLC
New York, NY |
May 15, 2024 Q1 2024 |
925,300
calls
|
$116 Million
0.21% of portfolio
|
N/A
|
|
|
Wolverine Trading, LLC
Chicago, IL |
May 15, 2024 Q1 2024 |
717,600
calls
|
$90.1 Million
0.1% of portfolio
|
N/A
|
|
|
Walleye Capital LLC
Plymouth, MN |
May 15, 2024 Q1 2024 |
558,800
calls
|
$70.2 Million
0.13% of portfolio
|
N/A
|
|
|
Ubs Group Ag
|
May 13, 2024 Q1 2024 |
547,170
calls
|
$68.7 Million
0.02% of portfolio
|
N/A
|
|
|
D. E. Shaw & Co., Inc.
New York, NY |
May 15, 2024 Q1 2024 |
499,600
calls
|
$62.7 Million
0.06% of portfolio
|
N/A
|
|
|
Twin Tree Management, LP
Dallas, TX |
May 09, 2024 Q1 2024 |
429,100
calls
|
$53.9 Million
0.13% of portfolio
|
N/A
|
|
|
Citigroup Inc
|
May 10, 2024 Q1 2024 |
385,200
calls
|
$48.4 Million
0.03% of portfolio
|
N/A
|
|
|
Parallax Volatility Advisers, L.P.
San Francisco, CA |
May 15, 2024 Q1 2024 |
337,400
calls
|
$42.4 Million
0.1% of portfolio
|
N/A
|
|
|
Capstone Investment Advisors, LLC
New York, NY |
May 01, 2024 Q1 2024 |
295,700
calls
|
$37.1 Million
0.16% of portfolio
|
N/A
|
|
|
Gts Securities LLC
New York, NY |
May 15, 2024 Q1 2024 |
292,400
calls
|
$36.7 Million
0.07% of portfolio
|
N/A
|
|
|
Walleye Trading LLC
Plymouth, MN |
May 15, 2024 Q1 2024 |
179,000
calls
|
$22.5 Million
0.05% of portfolio
|
N/A
|
|
|
Peak6 Investments LLC
Chicago, IL |
May 14, 2024 Q1 2024 |
155,700
calls
|
$19.5 Million
0.05% of portfolio
|
N/A
|
|
|
Goldman Sachs Group Inc
New York, NY |
May 15, 2024 Q1 2024 |
145,700
calls
|
$18.3 Million
0.0% of portfolio
|
N/A
|
|
|
Two Sigma Securities, LLC
New York, NY |
May 15, 2024 Q1 2024 |
137,300
calls
|
$17.2 Million
0.18% of portfolio
|
N/A
|
|
|
Eisler Capital (Uk) Ltd.
London, X0 |
May 14, 2024 Q1 2024 |
126,031
calls
|
$15.8 Million
0.14% of portfolio
|
N/A
|
|
|
Readystate Asset Management LP
Chicago, IL |
May 10, 2024 Q1 2024 |
120,500
calls
|
$15.1 Million
0.22% of portfolio
|
N/A
|
|
|
Wells Fargo & Company
San Francisco, CA |
May 10, 2024 Q1 2024 |
105,700
calls
|
$13.3 Million
0.0% of portfolio
|
N/A
|
|
|
Jefferies Financial Group Inc.
New York, NY |
May 13, 2024 Q1 2024 |
94,800
calls
|
$11.9 Million
0.12% of portfolio
|
Q1 2024
Reduced 11.24%
|
|
|
Wolverine Asset Management LLC
|
May 13, 2024 Q1 2024 |
86,200
calls
|
$10.8 Million
0.26% of portfolio
|
N/A
|
|
|
Barclays PLC
London, X0 |
May 15, 2024 Q1 2024 |
72,900
calls
|
$9.15 Million
0.0% of portfolio
|
N/A
|
|