Great Lakes Advisors, LLC Merck & Co., Inc. Transaction History

Great Lakes Advisors, LLC

$11.1 Billion
Q3 2024

A detailed history of Great Lakes Advisors, LLC transactions in Merck & Co., Inc. stock. As of the latest transaction made, Great Lakes Advisors, LLC holds 1,133,762 shares of MRK stock, worth $112 Million. This represents 1.16% of its overall portfolio holdings.

Number of Shares

1,133,762

Previous 1,214,824 6.67%

Holding current value

$112 Million

Previous $150 Million 14.39%

% of portfolio

1.16%

Previous 1.41%

30 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2024 Nov 04, 2024	SELL	$111.15 - $128.97 $9.01 Million - $10.5 Million	-81,062 Reduced 6.67%	1,133,762 $129 Million
Q2 2024 Aug 05, 2024	SELL	$123.8 - $132.96 $32 Million - $34.3 Million	-258,293 Reduced 17.53%	1,214,824 $150 Million
Q1 2024 May 08, 2024	BUY	$113.24 - $131.95 $50.1 Million - $58.4 Million	442,237 Added 42.9%	1,473,117 $194 Million
Q4 2023 Feb 08, 2024	SELL	$100.18 - $109.02 $3.18 Million - $3.47 Million	-31,788 Reduced 2.99%	1,030,880 $112 Million
Q3 2023 Nov 07, 2023	BUY	$102.95 - $114.33 $3.82 Million - $4.25 Million	37,135 Added 3.62%	1,062,668 $109 Million
Q2 2023 Aug 10, 2023	SELL	$108.61 - $118.38 $14.9 Million - $16.2 Million	-136,927 Reduced 11.78%	1,025,533 $118 Million
Q1 2023 May 10, 2023	BUY	$102.94 - $114.86 $56.5 Million - $63 Million	548,448 Added 89.32%	1,162,460 $124 Million
Q4 2022 Feb 09, 2023	SELL	$87.44 - $112.11 $11.3 Million - $14.5 Million	-129,236 Reduced 17.39%	614,012 $68.1 Million
Q3 2022 Nov 09, 2022	SELL	$84.53 - $94.96 $2.1 Million - $2.36 Million	-24,901 Reduced 3.24%	743,248 $64 Million
Q2 2022 Aug 09, 2022	BUY	$83.49 - $94.64 $2.34 Million - $2.65 Million	28,037 Added 3.79%	768,149 $70 Million
Q1 2022 May 06, 2022	SELL	$73.51 - $82.4 $1.43 Million - $1.61 Million	-19,508 Reduced 2.57%	740,112 $60.7 Million
Q4 2021 Feb 09, 2022	SELL	$72.28 - $90.54 $1.8 Million - $2.26 Million	-24,938 Reduced 3.18%	759,620 $58.2 Million
Q3 2021 Nov 09, 2021	SELL	$71.68 - $78.83 $156,979 - $172,637	-2,190 Reduced 0.28%	784,558 $58.9 Million
Q2 2021 Aug 11, 2021	BUY	$70.31 - $77.77 $4.02 Million - $4.45 Million	57,244 Added 7.85%	786,748 $61.2 Million
Q1 2021 May 03, 2021	BUY	$68.86 - $81.11 $10.1 Million - $11.9 Million	147,017 Added 25.24%	729,504 $56.2 Million
Q4 2020 Feb 09, 2021	BUY	$71.77 - $79.65 $2.12 Million - $2.35 Million	29,541 Added 5.34%	582,487 $47.6 Million
Q3 2020 Nov 04, 2020	BUY	$73.18 - $82.95 $372,998 - $422,796	5,097 Added 0.93%	552,946 $45.9 Million
Q2 2020 Aug 07, 2020	SELL	$70.42 - $80.13 $4.82 Million - $5.49 Million	-68,479 Reduced 11.11%	547,849 $42.4 Million
Q1 2020 May 08, 2020	SELL	$63.36 - $87.82 $895,466 - $1.24 Million	-14,133 Reduced 2.24%	616,328 $47.4 Million
Q4 2019 Feb 07, 2020	SELL	$77.58 - $87.54 $10.3 Million - $11.6 Million	-133,080 Reduced 17.43%	630,461 $57.3 Million
Q3 2019 Nov 06, 2019	SELL	$76.08 - $82.93 $2.33 Million - $2.54 Million	-30,665 Reduced 3.86%	763,541 $64.3 Million
Q2 2019 Aug 05, 2019	BUY	$69.84 - $81.59 $13.3 Million - $15.5 Million	190,326 Added 31.52%	794,206 $66.6 Million
Q1 2019 May 07, 2019	SELL	$69.58 - $79.36 $20.7 Million - $23.6 Million	-297,162 Reduced 32.98%	603,880 $50.2 Million
Q4 2018 Feb 13, 2019	SELL	$65.24 - $75.71 $19.6 Million - $22.7 Million	-300,222 Reduced 24.99%	901,042 $68.8 Million
Q3 2018 Nov 30, 2018	BUY	$57.69 - $67.84 $68.6 Million - $80.7 Million	1,189,604 Added 10202.44%	1,201,264 $85.2 Million
Q3 2018 Nov 15, 2018	SELL	$57.69 - $67.84 $65.6 Million - $77.1 Million	-1,136,456 Reduced 98.98%	11,660 $827,000
Q2 2018 Aug 13, 2018	SELL	$50.83 - $59.72 $11.5 Million - $13.5 Million	-226,136 Reduced 16.46%	1,148,116 $69.7 Million
Q1 2018 May 07, 2018	BUY	$50.96 - $59.23 $10.2 Million - $11.8 Million	199,999 Added 17.03%	1,374,252 $66.5 Million
Q4 2017 Feb 08, 2018	BUY	$51.62 - $61.64 $9.79 Million - $11.7 Million	189,644 Added 19.26%	1,174,253 $66.1 Million
Q3 2017 Nov 13, 2017	BUY	$58.67 - $63.13 $57.8 Million - $62.2 Million	984,609	984,609 $63 Million

Others Institutions Holding MRK

# of Institutions

3,819

Shares Held

1.87B

Call Options Held

15.6M

Put Options Held

13.6M

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 $250B
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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Great Lakes Advisors, LLC Merck & Co., Inc. Transaction History