Walleye Trading LLC Merck & Co., Inc. Put Options Transaction History

Walleye Trading LLC

$46.7 Billion
Q3 2024

Put Options

30 transactions

Quarter	Operation	Price Per put	puts change	puts Held
Q3 2024 Nov 14, 2024	BUY	$111.15 - $128.97 $2.11 Million - $2.45 Million	19,000 Added 21.97%	105,500 $12 Million
Q2 2024 Aug 14, 2024	SELL	$123.8 - $132.96 $4.23 Million - $4.55 Million	-34,200 Reduced 28.33%	86,500 $10.7 Million
Q1 2024 May 15, 2024	SELL	$113.24 - $131.95 $9.13 Million - $10.6 Million	-80,600 Reduced 40.04%	120,700 $15.9 Million
Q4 2023 Feb 14, 2024	SELL	$100.18 - $109.02 $30,054 - $32,706	-300 Reduced 0.15%	201,300 $21.9 Million
Q3 2023 Nov 14, 2023	BUY	$102.95 - $114.33 $13 Million - $14.5 Million	126,600 Added 168.8%	201,600 $20.8 Million
Q2 2023 Aug 14, 2023	BUY	$108.61 - $118.38 $1.1 Million - $1.2 Million	10,100 Added 15.56%	75,000 $8.65 Million
Q1 2023 May 15, 2023	SELL	$102.94 - $114.86 $29.7 Million - $33.2 Million	-288,800 Reduced 81.65%	64,900 $6.9 Million
Q4 2022 Feb 14, 2023	SELL	$87.44 - $112.11 $8.54 Million - $11 Million	-97,700 Reduced 21.64%	353,700 $39.2 Million
Q3 2022 Nov 14, 2022	BUY	$84.53 - $94.96 $14.1 Million - $15.9 Million	167,100 Added 58.78%	451,400 $38.9 Million
Q2 2022 Aug 08, 2022	BUY	$83.49 - $94.64 $15.1 Million - $17.1 Million	180,500 Added 173.89%	284,300 $25.9 Million
Q1 2022 May 16, 2022	SELL	$73.51 - $82.4 $14.5 Million - $16.3 Million	-197,500 Reduced 65.55%	103,800 $8.52 Million
Q4 2021 Feb 14, 2022	SELL	$72.28 - $90.54 $10.1 Million - $12.6 Million	-139,300 Reduced 31.62%	301,300 $23.1 Million
Q3 2021 Nov 15, 2021	BUY	$71.68 - $78.83 $29 Million - $31.9 Million	404,400 Added 1117.13%	440,600 $33.1 Million
Q2 2021 Aug 16, 2021	SELL	$70.31 - $77.77 $1.31 Million - $1.45 Million	-18,600 Reduced 33.94%	36,200 $2.82 Million
Q1 2021 May 17, 2021	SELL	$68.86 - $81.11 $2.09 Million - $2.46 Million	-30,300 Reduced 35.61%	54,800 $4.23 Million
Q4 2020 Feb 16, 2021	SELL	$71.77 - $79.65 $2.26 Million - $2.51 Million	-31,500 Reduced 27.02%	85,100 $6.96 Million
Q3 2020 Nov 16, 2020	BUY	$73.18 - $82.95 $5.23 Million - $5.93 Million	71,500 Added 158.54%	116,600 $9.67 Million
Q2 2020 Aug 14, 2020	SELL	$70.42 - $80.13 $6.24 Million - $7.1 Million	-88,600 Reduced 66.27%	45,100 $3.49 Million
Q1 2020 May 15, 2020	SELL	$63.36 - $87.82 $4.58 Million - $6.35 Million	-72,300 Reduced 35.1%	133,700 $10.3 Million
Q4 2019 Feb 14, 2020	BUY	$77.58 - $87.54 $15 Million - $17 Million	193,700 Added 1574.8%	206,000 $18.7 Million
Q3 2019 Nov 14, 2019	SELL	$76.08 - $82.93 $22,824 - $24,879	-300 Reduced 2.38%	12,300 $1.04 Million
Q2 2019 Aug 14, 2019	SELL	$69.84 - $81.59 $1.62 Million - $1.89 Million	-23,200 Reduced 64.8%	12,600 $1.06 Million
Q1 2019 May 15, 2019	SELL	$69.58 - $79.36 $327,026 - $372,992	-4,700 Reduced 11.6%	35,800 $2.98 Million
Q4 2018 Feb 14, 2019	SELL	$65.24 - $75.71 $1.16 Million - $1.35 Million	-17,800 Reduced 30.53%	40,500 $3.1 Million
Q3 2018 Nov 14, 2018	SELL	$57.69 - $67.84 $732,663 - $861,568	-12,700 Reduced 17.89%	58,300 $4.14 Million
Q2 2018 Aug 14, 2018	SELL	$50.83 - $59.72 $188,071 - $220,964	-3,700 Reduced 4.95%	71,000 $4.31 Million
Q1 2018 May 15, 2018	BUY	$50.96 - $59.23 $107,016 - $124,383	2,100 Added 2.89%	74,700 $4.07 Million
Q4 2017 Feb 14, 2018	BUY	$51.62 - $61.64 $2.16 Million - $2.58 Million	41,900 Added 136.48%	72,600 $4.09 Million
Q3 2017 Nov 14, 2017	SELL	$58.67 - $63.13 $1.98 Million - $2.13 Million	-33,700 Reduced 52.33%	30,700 $1.96 Million
Q2 2017 Aug 14, 2017	BUY	N/A	64,400	64,400 $4.13 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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