West Michigan Advisors, LLC Merck & Co., Inc. Transaction History

West Michigan Advisors, LLC

$376 Million
Q3 2025

A detailed history of West Michigan Advisors, LLC transactions in Merck & Co., Inc. stock. As of the latest transaction made, West Michigan Advisors, LLC holds 7,452 shares of MRK stock, worth $691,992. This represents 0.17% of its overall portfolio holdings.

Number of Shares

7,452

Previous 5,358 39.08%

Holding current value

$691,992

Previous $424,000 47.41%

% of portfolio

0.17%

Previous 0.13%

16 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 13, 2025	BUY	$77.6 - $87.37 $162,494 - $182,952	2,094 Added 39.08%	7,452 $625,000
Q2 2025 Jul 31, 2025	SELL	$73.47 - $87.12 $2.64 Million - $3.13 Million	-35,956 Reduced 87.03%	5,358 $424,000
Q1 2025 May 09, 2025	SELL	$83.01 - $101.02 $1,743 - $2,121	-21 Reduced 0.05%	41,314 $3.71 Million
Q4 2024 Feb 05, 2025	SELL	$96.31 - $114.76 $197,435 - $235,258	-2,050 Reduced 4.73%	41,335 $4.11 Million
Q3 2024 Oct 23, 2024	SELL	$111.15 - $128.97 $4,334 - $5,029	-39 Reduced 0.09%	43,385 $4.93 Million

Q2 2024 Aug 05, 2024	BUY	$123.8 - $132.96 $1.84 Million - $1.98 Million	14,890 Added 52.18%	43,424 $5.38 Million
Q1 2024 May 14, 2024	SELL	$113.24 - $131.95 $58,545 - $68,218	-517 Reduced 1.78%	28,534 $3.77 Million
Q4 2023 Feb 13, 2024	BUY	$100.18 - $109.02 $327,087 - $355,950	3,265 Added 12.66%	29,051 $3.17 Million
Q3 2023 Nov 13, 2023	BUY	$102.95 - $114.33 $33,046 - $36,699	321 Added 1.26%	25,786 $2.65 Million
Q2 2023 Aug 15, 2023	BUY	$108.61 - $118.38 $412,283 - $449,370	3,796 Added 17.52%	25,465 $2.94 Million
Q1 2023 Apr 21, 2023	BUY	$102.94 - $114.86 $683,830 - $763,014	6,643 Added 44.21%	21,669 $2.31 Million
Q4 2022 Feb 13, 2023	SELL	$87.44 - $112.11 $58,497 - $75,001	-669 Reduced 4.26%	15,026 $1.67 Million
Q3 2022 Nov 14, 2022	BUY	$84.53 - $94.96 $7,945 - $8,926	94 Added 0.6%	15,695 $1.35 Million
Q2 2022 Aug 15, 2022	BUY	$83.49 - $94.64 $164,558 - $186,535	1,971 Added 14.46%	15,601 $1.42 Million
Q1 2022 May 13, 2022	BUY	$73.51 - $82.4 $179,658 - $201,385	2,444 Added 21.85%	13,630 $1.12 Million
Q4 2021 Feb 15, 2022	BUY	$72.28 - $90.54 $808,524 - $1.01 Million	11,186 New	11,186 $857,000

Others Institutions Holding MRK

# of Institutions

3,914

Shares Held

1.9B

Call Options Held

30.1M

Put Options Held

27.7M

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 $235B
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, ...

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West Michigan Advisors, LLC Merck & Co., Inc. Transaction History