Institutions Holding Put Options on Merck & Co., Inc. (MRK)
This table provides information about the put option holders of Merck & Co., Inc. (MRK). We have compiled data on the institutions that hold put options on the stock, with a total of 15 Million put options outstanding, which have been reported (via 13F filing form) to have a value of $1.4 Billion at the end of the reported quarter. These put option holders have the right, but not the obligation, to sell AAPL shares at a specified price within a certain time frame.
| Holding | Report Date | puts Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Walleye Capital LLC
Plymouth, MN |
Feb 13, 2025 Q4 2024 |
108,500
puts
|
$10.1 Million
0.03% of portfolio
|
Q4 2024
Reduced 33.23%
|
|
|
Jefferies Financial Group Inc.
New York, NY |
Feb 27, 2025 Q4 2024 |
106,100
puts
|
$9.88 Million
0.07% of portfolio
|
Q4 2024
Added 85.81%
|
|
|
Walleye Trading LLC
Plymouth, MN |
Feb 13, 2025 Q4 2024 |
86,100
puts
|
$8.02 Million
0.02% of portfolio
|
Q4 2024
Reduced 18.39%
|
|
|
Jefferies Group LLC
New York, NY |
Sep 21, 2023 Q3 2022 |
85,000
puts
|
$7.91 Million
0.07% of portfolio
|
Q3 2022
Reduced 12.82%
|
|
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
Feb 14, 2025 Q4 2024 |
75,900
puts
|
$7.07 Million
0.03% of portfolio
|
Q4 2024
Added 174.01%
|
|
|
Credit Agricole S A
|
Feb 14, 2025 Q4 2024 |
75,000
puts
|
$6.98 Million
0.02% of portfolio
|
Q4 2024
Added 200.0%
|
|
|
Goldman Sachs Group Inc
New York, NY |
Feb 11, 2025 Q4 2024 |
67,200
puts
|
$6.26 Million
0.0% of portfolio
|
Q4 2024
Reduced 79.18%
|
|
|
Point72 (Difc) LTD
Dubai, C0 |
Feb 14, 2025 Q4 2024 |
49,400
puts
|
$4.6 Million
0.18% of portfolio
|
Q4 2024
Added 6.47%
|
|
|
Eisler Capital (Us) LLC
New York, NY |
Nov 14, 2024 Q3 2024 |
36,100
puts
|
$3.36 Million
0.09% of portfolio
|
Q3 2024
Added 1.12%
|
|
|
Readystate Asset Management LP
Chicago, IL |
Feb 14, 2025 Q4 2024 |
34,100
puts
|
$3.18 Million
0.1% of portfolio
|
Q4 2024
Reduced 73.63%
|
|
|
Wolverine Asset Management LLC
|
Feb 03, 2025 Q4 2024 |
32,200
puts
|
$3 Million
0.06% of portfolio
|
Q4 2024
Reduced 33.74%
|
|
|
Spider Rock Advisors, LLC
|
Nov 01, 2024 Q3 2024 |
31,800
puts
|
$2.96 Million
0.06% of portfolio
|
Q1 2024
Added 62.24%
|
|
|
Balyasny Asset Management LLC
Chicago, IL |
Feb 14, 2025 Q4 2024 |
31,200
puts
|
$2.91 Million
0.0% of portfolio
|
Q4 2024
Added 2.63%
|
|
|
Ctc LLC
|
Feb 18, 2025 Q4 2024 |
23,900
puts
|
$2.23 Million
0.0% of portfolio
|
Q4 2024
Added 8169.9%
|
|
|
Wells Fargo & Company
San Francisco, CA |
Feb 12, 2025 Q4 2024 |
20,700
puts
|
$1.93 Million
0.0% of portfolio
|
Q4 2024
Reduced 39.65%
|
|
|
Hap Trading, LLC
New York, NY |
Feb 13, 2025 Q4 2024 |
12,000
puts
|
$1.12 Million
0.0% of portfolio
|
Q4 2024
Reduced 38.46%
|
|
|
Verition Fund Management LLC
Greenwich, CT |
Feb 14, 2025 Q4 2024 |
11,800
puts
|
$1.1 Million
0.0% of portfolio
|
Q4 2024
Reduced 76.59%
|
|
|
Delta Accumulation, LLC
Sausalito, CA |
Feb 10, 2025 Q4 2024 |
10,100
puts
|
$940,411
0.11% of portfolio
|
Q4 2024
Added 29.49%
|
|
|
Xy Capital LTD
Central, K3 |
Jan 28, 2025 Q4 2024 |
7,700
puts
|
$716,947
0.37% of portfolio
|
Q4 2024
Added 40.0%
|
|
|
Mai Capital Management
|
Feb 14, 2025 Q4 2024 |
5,600
puts
|
$521,416
0.0% of portfolio
|
Q2 2024
Reduced 49.09%
|
|
|
Twin Tree Management, LP
Dallas, TX |
Feb 10, 2025 Q4 2024 |
5,300
puts
|
$493,483
0.0% of portfolio
|
Q4 2024
New holding
|
|
|
Peak6 Investments LLC
Chicago, IL |
Nov 13, 2024 Q3 2024 |
4,600
puts
|
$428,306
0.0% of portfolio
|
Q3 2024
Added 187.5%
|
|
|
Genus Capital Management Inc.
Vancouver, A1 |
Jan 29, 2025 Q4 2024 |
4,479
puts
|
$417,039
0.06% of portfolio
|
Q4 2024
Reduced 92.36%
|
|
|
Lido Advisors, LLC
Los Angeles, CA |
Feb 14, 2025 Q4 2024 |
3,300
puts
|
$307,263
0.0% of portfolio
|
Q4 2024
Reduced 10.81%
|
|
|
Capula Management LTD
Grand Cayman, E9 |
Feb 13, 2025 Q4 2024 |
3,100
puts
|
$288,641
0.0% of portfolio
|
Q4 2024
Added 24.0%
|