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 15.6 Million call options outstanding, which have been reported (via 13F filing form) to have a value of $1.52 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 |
Nov 14, 2024 Q3 2024 |
3,578,500
calls
|
$349 Million
0.07% of portfolio
|
N/A
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Nov 14, 2024 Q3 2024 |
2,694,300
calls
|
$263 Million
0.06% of portfolio
|
N/A
|
|
|
Jane Street Group, LLC
New York, NY |
Nov 14, 2024 Q3 2024 |
1,135,800
calls
|
$111 Million
0.03% of portfolio
|
N/A
|
|
|
Parallax Volatility Advisers, L.P.
San Francisco, CA |
Nov 14, 2024 Q3 2024 |
842,400
calls
|
$82.1 Million
0.18% of portfolio
|
N/A
|
|
|
Ubs Group Ag
|
Nov 14, 2024 Q3 2024 |
744,870
calls
|
$72.6 Million
0.02% of portfolio
|
N/A
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
Nov 14, 2024 Q3 2024 |
739,600
calls
|
$72.1 Million
0.04% of portfolio
|
N/A
|
|
|
Bank Of America Corp
Charlotte, NC |
Nov 14, 2024 Q3 2024 |
686,000
calls
|
$66.8 Million
0.01% of portfolio
|
N/A
|
|
|
D. E. Shaw & Co., Inc.
New York, NY |
Nov 14, 2024 Q3 2024 |
626,800
calls
|
$61.1 Million
0.07% of portfolio
|
N/A
|
|
|
Goldman Sachs Group Inc
New York, NY |
Nov 14, 2024 Q3 2024 |
442,000
calls
|
$43.1 Million
0.01% of portfolio
|
N/A
|
|
|
Wolverine Trading, LLC
Chicago, IL |
Nov 14, 2024 Q3 2024 |
389,200
calls
|
$37.9 Million
0.05% of portfolio
|
N/A
|
|
|
Walleye Capital LLC
Plymouth, MN |
Nov 14, 2024 Q3 2024 |
352,900
calls
|
$34.4 Million
0.09% of portfolio
|
N/A
|
|
|
Capstone Investment Advisors, LLC
New York, NY |
Nov 14, 2024 Q3 2024 |
274,300
calls
|
$26.7 Million
0.1% of portfolio
|
N/A
|
|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
263,400
calls
|
$25.7 Million
0.0% of portfolio
|
N/A
|
|
|
Nomura Holdings Inc
Tokyo, M0 |
Nov 14, 2024 Q3 2024 |
251,800
calls
|
$24.5 Million
0.07% of portfolio
|
Q3 2024
New holding
|
|
|
Hudson Bay Capital Management LP
Greenwich, CT |
Nov 13, 2024 Q3 2024 |
250,000
calls
|
$24.4 Million
0.13% of portfolio
|
N/A
|
|
|
Citigroup Inc
|
Nov 12, 2024 Q3 2024 |
235,700
calls
|
$23 Million
0.02% of portfolio
|
N/A
|
|
|
Eisler Capital (Uk) Ltd.
London, X0 |
Nov 14, 2024 Q3 2024 |
231,263
calls
|
$22.5 Million
0.12% of portfolio
|
N/A
|
|
|
Two Sigma Securities, LLC
New York, NY |
Nov 14, 2024 Q3 2024 |
150,100
calls
|
$14.6 Million
0.29% of portfolio
|
N/A
|
|
|
Squarepoint Ops LLC
New York, NY |
Nov 14, 2024 Q3 2024 |
143,600
calls
|
$14 Million
0.03% of portfolio
|
N/A
|
|
|
Man Group PLC
London, X0 |
Nov 14, 2024 Q3 2024 |
133,300
calls
|
$13 Million
0.04% of portfolio
|
N/A
|
|
|
Gts Securities LLC
New York, NY |
Nov 13, 2024 Q3 2024 |
122,800
calls
|
$12 Million
0.03% of portfolio
|
N/A
|
|
|
Qube Research & Technologies LTD
London, X0 |
Nov 14, 2024 Q3 2024 |
110,900
calls
|
$10.8 Million
0.02% of portfolio
|
N/A
|
|
|
Walleye Trading LLC
Plymouth, MN |
Nov 14, 2024 Q3 2024 |
109,300
calls
|
$10.7 Million
0.03% of portfolio
|
N/A
|
|
|
Twin Tree Management, LP
Dallas, TX |
Nov 12, 2024 Q3 2024 |
109,000
calls
|
$10.6 Million
0.02% of portfolio
|
Q3 2024
Reduced 50.45%
|
|
|
Readystate Asset Management LP
Chicago, IL |
Nov 14, 2024 Q3 2024 |
105,900
calls
|
$10.3 Million
0.22% of portfolio
|
N/A
|