Put Options Transactions Made in Q1 2023 in Merck & Co., Inc. (MRK)
This table provides information about the institutional ownership of Merck & Co., Inc. (MRK) during Q1 2023. The information is specifically focused on institutions that hold put options of Merck & Co., Inc..
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
May 15, 2023
Q1 2023
|
Capital Fund Management S.A.
Paris, I0 |
BUY
|
PUT |
241K+ 108.22% |
$24.8M - $27.7M
|
464K
$46M
|
|
|
May 08, 2023
Q1 2023
|
Wolverine Asset Management LLC
|
BUY
|
PUT |
125K+ 38.68% |
$12.9M - $14.4M
|
450K
$44.6M
|
|
|
May 12, 2023
Q1 2023
|
Clear Street LLC
|
BUY
|
PUT |
117KNew |
$12M - $13.4M
|
117K
$11.6M
|
|
|
May 12, 2023
Q1 2023
|
Eisler Capital (Us) LLC
New York, NY |
BUY
|
PUT |
92.3KNew |
$9.5M - $10.6M
|
92.3K
$9.15M
|
|
|
May 15, 2023
Q1 2023
|
J. Goldman & CO LP
New York, NY |
BUY
|
PUT |
75KNew |
$7.72M - $8.61M
|
75K
$7.44M
|
|
|
May 15, 2023
Q1 2023
|
Boothbay Fund Management, LLC
New York, NY |
BUY
|
PUT |
71.3KNew |
$7.34M - $8.19M
|
71.3K
$7.07M
|
|
|
May 15, 2023
Q1 2023
|
Cubist Systematic Strategies, LLC
Stamford, CT |
BUY
|
PUT |
56.8K+ 30.57% |
$5.85M - $6.52M
|
243K
$24.1M
|
|
|
May 11, 2023
Q1 2023
|
Citigroup Inc
|
BUY
|
PUT |
41.3K+ 14.39% |
$4.25M - $4.74M
|
328K
$32.6M
|
|
|
May 15, 2023
Q1 2023
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
BUY
|
PUT |
20.1KNew |
$2.07M - $2.31M
|
20.1K
$1.99M
|
|
|
May 15, 2023
Q1 2023
|
Centiva Capital, LP
New York, NY |
BUY
|
PUT |
19.9K+ 19900.0% |
$2.05M - $2.29M
|
20K
$1.98M
|
|
|
May 15, 2023
Q1 2023
|
Paloma Partners Management CO
Greenwich, CT |
BUY
|
PUT |
17.2KNew |
$1.77M - $1.98M
|
17.2K
$1.71M
|
|
|
May 12, 2023
Q1 2023
|
Credit Agricole S A
|
BUY
|
PUT |
15K+ 25.0% |
$1.54M - $1.72M
|
75K
$7.44M
|
|
|
May 15, 2023
Q1 2023
|
Two Sigma Securities, LLC
New York, NY |
BUY
|
PUT |
10.6K+ 51.71% |
$1.09M - $1.22M
|
31.1K
$3.08M
|
|
|
Dec 14, 2023
Q1 2023
|
One River Asset Management, LLC
Stamford, CT |
BUY
|
PUT |
9.2KNew |
$947K - $1.06M
|
9.2K
$912K
|
|
|
May 10, 2023
Q1 2023
|
Mai Capital Management
|
BUY
|
PUT |
8KNew |
$824K - $919K
|
8K
$793K
|
|
|
May 15, 2023
Q1 2023
|
Hbk Investments L P
Dallas, TX |
BUY
|
PUT |
5.5KNew |
$566K - $632K
|
5.5K
$545K
|
|
|
May 15, 2023
Q1 2023
|
Readystate Asset Management LP
Chicago, IL |
BUY
|
PUT |
2.8KNew |
$288K - $322K
|
2.8K
$278K
|
|
|
May 15, 2023
Q1 2023
|
Walleye Capital LLC
Plymouth, MN |
BUY
|
PUT |
600+ 5.0% |
$61.8K - $68.9K
|
12.6K
$1.25M
|
|
|
May 15, 2023
Q1 2023
|
Man Group PLC
London, X0 |
BUY
|
PUT |
100New |
$10.3K - $11.5K
|
100
$9.92K
|
|
|
May 02, 2023
Q1 2023
|
Xr Securities LLC
|
SELL
|
PUT |
-700- 7.07% |
$72.1K - $80.4K
|
9.2K
$912K
|
|
|
Apr 17, 2023
Q1 2023
|
Washington Capital Management Inc
|
SELL
|
PUT |
-5.45K- 25.94% |
$561K - $626K
|
15.6K
$1.54M
|
|
|
May 15, 2023
Q1 2023
|
Delta Accumulation, LLC
Sausalito, CA |
SELL
|
PUT |
-7.3K- 38.42% |
$751K - $838K
|
11.7K
$1.16M
|
|
|
May 12, 2023
Q1 2023
|
Hap Trading, LLC
New York, NY |
SELL
|
PUT |
-9.2K- 47.92% |
$947K - $1.06M
|
10K
$992K
|
|
|
May 09, 2023
Q1 2023
|
Capstone Investment Advisors, LLC
New York, NY |
SELL
|
PUT |
-26.6K- 19.75% |
$2.74M - $3.06M
|
108K
$10.7M
|
|
|
May 15, 2023
Q1 2023
|
Point72 Middle East Fze
Stamford, CT |
SELL
|
PUT |
-27.8K- 75.75% |
$2.86M - $3.19M
|
8.9K
$883K
|
|
|
May 15, 2023
Q1 2023
|
Hsbc Holdings PLC
London, X0 |
SELL
|
PUT |
-33.3K- 94.87% |
$3.43M - $3.82M
|
1.8K
$179K
|
|
|
May 12, 2023
Q1 2023
|
Peak6 Investments LLC
Chicago, IL |
SELL
|
PUT |
-37.6K- 60.74% |
$3.87M - $4.32M
|
24.3K
$2.41M
|
|
|
May 15, 2023
Q1 2023
|
Parallax Volatility Advisers, L.P.
San Francisco, CA |
SELL
|
PUT |
-40.9K- 25.84% |
$4.21M - $4.7M
|
117K
$11.6M
|
|
|
May 15, 2023
Q1 2023
|
D. E. Shaw & Co., Inc.
New York, NY |
SELL
|
PUT |
-44K- 17.73% |
$4.53M - $5.05M
|
204K
$20.3M
|
|
|
May 15, 2023
Q1 2023
|
Squarepoint Ops LLC
New York, NY |
SELL
|
PUT |
-53.6K- 96.06% |
$5.52M - $6.16M
|
2.2K
$218K
|
|
|
May 01, 2023
Q1 2023
|
Cutler Group LP
|
SELL
|
PUT |
-121K- 90.43% |
$12.5M - $13.9M
|
12.8K
$1.27M
|
|
|
May 12, 2023
Q1 2023
|
Wells Fargo & Company
San Francisco, CA |
SELL
|
PUT |
-169K- 85.3% |
$17.4M - $19.4M
|
29.1K
$2.89M
|
|
|
May 10, 2023
Q1 2023
|
Capula Management LTD
Grand Cayman, E9 |
SELL
|
PUT |
-219K- 83.89% |
$22.5M - $25.1M
|
42K
$4.17M
|
|
|
May 04, 2023
Q1 2023
|
Barclays PLC
London, X0 |
SELL
|
PUT |
-252K- 42.54% |
$26M - $29M
|
341K
$33.8M
|
|
|
May 11, 2023
Q1 2023
|
Goldman Sachs Group Inc
New York, NY |
SELL
|
PUT |
-260K- 67.55% |
$26.7M - $29.8M
|
125K
$12.4M
|
|
|
May 14, 2024
Q1 2023
|
Goldman Sachs Group Inc
New York, NY |
SELL
|
PUT |
-260K- 67.55% |
$26.7M - $29.8M
|
125K
$12.4M
|
|
|
May 12, 2023
Q1 2023
|
Bank Of America Corp
Charlotte, NC |
SELL
|
PUT |
-260K- 17.15% |
$26.8M - $29.9M
|
1.26M
$125M
|
|
|
May 15, 2023
Q1 2023
|
Walleye Trading LLC
Plymouth, MN |
SELL
|
PUT |
-289K- 81.65% |
$29.7M - $33.2M
|
64.9K
$6.44M
|
|
|
May 12, 2023
Q1 2023
|
Ubs Group Ag
|
SELL
|
PUT |
-349K- 24.02% |
$35.9M - $40M
|
1.1M
$109M
|
|
|
May 16, 2023
Q1 2023
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
PUT |
-351K- 11.18% |
$36.1M - $40.3M
|
2.79M
$277M
|
|
|
May 15, 2023
Q1 2023
|
Royal Bank Of Canada
Toronto, A6 |
SELL
|
PUT |
-484K- 99.88% |
$49.9M - $55.6M
|
600
$59.5K
|
|
|
May 15, 2023
Q1 2023
|
Israel Englander
Millennium Management LLC | New York, Ny
|
SELL
|
PUT |
-1.02M- 74.01% |
$105M - $117M
|
357K
$35.4M
|
|
|
May 15, 2023
Q1 2023
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
PUT |
-1.86M- 43.35% |
$191M - $213M
|
2.43M
$241M
|