Two Sigma Investments, LP Merck & Co., Inc. Put Options Transaction History

Two Sigma Investments, LP

$42.3 Billion
Q3 2024

Put Options

17 transactions

Quarter	Operation	Price Per put	puts change	puts Held
Q4 2021 Feb 14, 2022	SELL	$72.28 - $90.54 $3.28 Million - $4.11 Million	-45,400 Reduced 45.63%	54,100 $4.15 Million
Q3 2021 Nov 15, 2021	SELL	$71.68 - $78.83 $5.7 Million - $6.27 Million	-79,500 Reduced 44.41%	99,500 $7.47 Million
Q2 2021 Aug 16, 2021	SELL	$70.31 - $77.77 $7.07 Million - $7.82 Million	-100,500 Reduced 35.96%	179,000 $13.9 Million
Q1 2021 May 17, 2021	BUY	$68.86 - $81.11 $9.37 Million - $11 Million	136,100 Added 94.91%	279,500 $21.5 Million
Q4 2020 Feb 16, 2021	BUY	$71.77 - $79.65 $5.78 Million - $6.42 Million	80,600 Added 128.34%	143,400 $11.7 Million
Q3 2020 Nov 16, 2020	SELL	$73.18 - $82.95 $468,352 - $530,880	-6,400 Reduced 9.25%	62,800 $5.21 Million
Q2 2020 Aug 14, 2020	BUY	$70.42 - $80.13 $2.72 Million - $3.09 Million	38,600 Added 126.14%	69,200 $5.35 Million
Q1 2020 May 15, 2020	SELL	$63.36 - $87.82 $4.61 Million - $6.39 Million	-72,800 Reduced 70.41%	30,600 $2.35 Million
Q4 2019 Feb 14, 2020	BUY	$77.58 - $87.54 $85,338 - $96,294	1,100 Added 1.08%	103,400 $9.4 Million
Q3 2019 Nov 14, 2019	SELL	$76.08 - $82.93 $2.21 Million - $2.41 Million	-29,100 Reduced 22.15%	102,300 $8.61 Million
Q2 2019 Aug 14, 2019	SELL	$69.84 - $81.59 $16.1 Million - $18.9 Million	-231,100 Reduced 63.75%	131,400 $11 Million
Q1 2019 May 15, 2019	BUY	$69.58 - $79.36 $12.6 Million - $14.4 Million	180,900 Added 99.61%	362,500 $30.1 Million
Q4 2018 Feb 14, 2019	BUY	$65.24 - $75.71 $3.46 Million - $4.02 Million	53,100 Added 41.32%	181,600 $13.9 Million
Q3 2018 Nov 14, 2018	BUY	$57.69 - $67.84 $7.41 Million - $8.72 Million	128,500 New	128,500 $9.12 Million
Q2 2018 Aug 14, 2018	SELL	$50.83 - $59.72 $13.6 Million - $16 Million	-267,400 Closed	0 $0
Q1 2018 May 15, 2018	BUY	$50.96 - $59.23 $9.4 Million - $10.9 Million	184,500 Added 222.56%	267,400 $14.6 Million
Q4 2017 Feb 14, 2018	BUY	$51.62 - $61.64 $4.28 Million - $5.11 Million	82,900	82,900 $4.67 Million

Others Institutions Holding MRK

# of Institutions

3,819

Shares Held

1.88B

Call Options Held

15.6M

Put Options Held

13.7M

Vanguard Group Inc Valley Forge, PA

250M
Shares

$24.3 Billion
0.52% of portfolio
Black Rock Inc. New York, NY

207M
Shares

$20.2 Billion
0.59% of portfolio
State Street Corp Boston, MA

119M
Shares

$11.6 Billion
0.56% of portfolio
Wellington Management Group LLP Boston, MA

75.8M
Shares

$7.39 Billion
1.55% of portfolio
Geode Capital Management, LLC Boston, MA

59.2M
Shares

$5.76 Billion
0.55% of portfolio

View Full List

About Merck & Co., Inc.

Ticker MRK
Exchange NYSE
Sector Healthcare
Industry Drug Manufacturers—General
Shares Outstandng 2,533,280,000
Market Cap $247B
Description
Merck & Co., Inc. operates as a healthcare company worldwide. It operates through two segments, Pharmaceutical and Animal Health. The Pharmaceutical segment offers human health pharmaceutical products in the areas of oncology, hospital acute care, immunology, neuroscience, virology, cardiovascular, and diabetes, as well as vaccine products, ...

More about MRK

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