Two Sigma Securities, LLC Merck & Co., Inc. Put Options Transaction History

Two Sigma Securities, LLC

$5.78 Billion
Q3 2024

Put Options

26 transactions

Quarter	Operation	Price Per put	puts change	puts Held
Q3 2024 Nov 14, 2024	BUY	$111.15 - $128.97 $3.99 Million - $4.63 Million	35,900 Added 31.24%	150,800 $17.1 Million
Q2 2024 Aug 14, 2024	SELL	$123.8 - $132.96 $17.7 Million - $19 Million	-142,600 Reduced 55.38%	114,900 $14.2 Million
Q1 2024 May 15, 2024	BUY	$113.24 - $131.95 $15.1 Million - $17.6 Million	133,500 Added 107.66%	257,500 $34 Million
Q4 2023 Feb 14, 2024	BUY	$100.18 - $109.02 $9.23 Million - $10 Million	92,100 Added 288.71%	124,000 $13.5 Million
Q3 2023 Nov 14, 2023	SELL	$102.95 - $114.33 $6.86 Million - $7.61 Million	-66,600 Reduced 67.61%	31,900 $3.28 Million
Q2 2023 Aug 14, 2023	BUY	$108.61 - $118.38 $7.32 Million - $7.98 Million	67,400 Added 216.72%	98,500 $11.4 Million
Q1 2023 May 15, 2023	BUY	$102.94 - $114.86 $1.09 Million - $1.22 Million	10,600 Added 51.71%	31,100 $3.31 Million
Q4 2022 Feb 14, 2023	SELL	$87.44 - $112.11 $113,672 - $145,743	-1,300 Reduced 5.96%	20,500 $2.27 Million
Q3 2022 Nov 14, 2022	SELL	$84.53 - $94.96 $321,214 - $360,848	-3,800 Reduced 14.84%	21,800 $1.88 Million
Q2 2022 Aug 15, 2022	SELL	$83.49 - $94.64 $12 Million - $13.7 Million	-144,300 Reduced 84.93%	25,600 $2.33 Million
Q1 2022 May 16, 2022	BUY	$73.51 - $82.4 $11.5 Million - $12.9 Million	157,000 Added 1217.05%	169,900 $13.9 Million
Q4 2021 Feb 14, 2022	SELL	$72.28 - $90.54 $4.62 Million - $5.79 Million	-63,900 Reduced 83.2%	12,900 $989,000
Q3 2021 Nov 15, 2021	BUY	$71.68 - $78.83 $3.51 Million - $3.86 Million	49,000 Added 176.26%	76,800 $5.77 Million
Q2 2021 Aug 16, 2021	BUY	$70.31 - $77.77 $28,124 - $31,108	400 Added 1.46%	27,800 $2.16 Million
Q4 2020 Feb 16, 2021	BUY	$71.77 - $79.65 $1.43 Million - $1.59 Million	19,900 Added 265.33%	27,400 $2.24 Million
Q3 2020 Nov 16, 2020	SELL	$73.18 - $82.95 $204,904 - $232,260	-2,800 Reduced 27.18%	7,500 $622,000
Q2 2020 Sep 10, 2020	SELL	$70.42 - $80.13 $2.04 Million - $2.32 Million	-29,000 Reduced 73.79%	10,300 $796,000
Q1 2020 May 15, 2020	SELL	$63.36 - $87.82 $10.8 Million - $15 Million	-171,200 Reduced 81.33%	39,300 $3.02 Million
Q4 2019 Feb 14, 2020	BUY	$77.58 - $87.54 $7.6 Million - $8.57 Million	97,900 Added 86.94%	210,500 $19.1 Million
Q2 2019 Aug 14, 2019	BUY	$69.84 - $81.59 $5.64 Million - $6.58 Million	80,700 Added 252.98%	112,600 $9.44 Million
Q1 2019 May 15, 2019	SELL	$69.58 - $79.36 $4.06 Million - $4.63 Million	-58,400 Reduced 64.67%	31,900 $2.65 Million
Q4 2018 Feb 14, 2019	SELL	$65.24 - $75.71 $7.04 Million - $8.17 Million	-107,900 Reduced 54.44%	90,300 $6.9 Million
Q3 2018 Nov 14, 2018	SELL	$57.69 - $67.84 $8.26 Million - $9.71 Million	-143,100 Reduced 41.93%	198,200 $14.1 Million
Q2 2018 Aug 14, 2018	SELL	$50.83 - $59.72 $8.58 Million - $10.1 Million	-168,800 Reduced 33.09%	341,300 $20.7 Million
Q1 2018 May 15, 2018	BUY	$50.96 - $59.23 $25.3 Million - $29.4 Million	495,600 Added 3417.93%	510,100 $27.8 Million
Q4 2017 Feb 14, 2018	BUY	$51.62 - $61.64 $748,490 - $893,780	14,500	14,500 $816,000

Others Institutions Holding MRK

# of Institutions

3,820

Shares Held

1.88B

Call Options Held

15.6M

Put Options Held

13.7M

Vanguard Group Inc Valley Forge, PA

250M
Shares

$24.8 Billion
0.52% of portfolio
Black Rock Inc. New York, NY

207M
Shares

$20.6 Billion
0.59% of portfolio
State Street Corp Boston, MA

119M
Shares

$11.8 Billion
0.56% of portfolio
Wellington Management Group LLP Boston, MA

75.8M
Shares

$7.52 Billion
1.55% of portfolio
Geode Capital Management, LLC Boston, MA

59.2M
Shares

$5.87 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 $251B
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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