Abn Amro Investment Solutions Merck & Co., Inc. Transaction History

Abn Amro Investment Solutions

$4.88 Trillion
Q3 2025

A detailed history of Abn Amro Investment Solutions transactions in Merck & Co., Inc. stock. As of the latest transaction made, Abn Amro Investment Solutions holds 189,414 shares of MRK stock, worth $17.6 Million. This represents 0.33% of its overall portfolio holdings.

Number of Shares

189,414

Previous 215,002 11.9%

Holding current value

$17.6 Million

Previous $17 Billion 6.59%

% of portfolio

0.33%

Previous 0.34%

13 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 07, 2025	SELL	$77.6 - $87.37 $1.99 Million - $2.24 Million	-25,588 Reduced 11.9%	189,414 $15.9 Billion
Q2 2025 Aug 08, 2025	BUY	$73.47 - $87.12 $15.8 Million - $18.7 Million	215,002 New	215,002 $17 Billion
Q1 2025 Aug 27, 2025	SELL	$83.01 - $101.02 $5.48 Million - $6.67 Million	-66,032 Reduced 30.71%	148,970 $13.4 Billion
Q4 2024 Sep 04, 2025	SELL	$96.31 - $114.76 $2.81 Million - $3.35 Million	-29,220 Reduced 14.47%	172,747 $17.2 Billion
Q3 2024 Sep 04, 2025	SELL	$111.15 - $128.97 $1.45 Million - $1.68 Million	-13,035 Reduced 6.06%	201,967 $22.9 Billion
Q2 2024 Sep 04, 2025	SELL	$123.8 - $132.96 $53,234 - $57,172	-430 Reduced 0.2%	214,572 $26.6 Billion
Q1 2024 Sep 05, 2025	SELL	$113.24 - $131.95 $7.1 Million - $8.27 Million	-62,699 Reduced 20.47%	243,644 $32.1 Billion
Q4 2023 Sep 05, 2025	SELL	$100.18 - $109.02 $5.62 Million - $6.11 Million	-56,085 Reduced 15.47%	306,343 $33.4 Billion
Q3 2023 Nov 07, 2025	BUY	$102.95 - $114.33 $17.8 Million - $19.8 Million	173,014 Added 91.34%	362,428 $37.3 Billion
Q3 2023 Nov 03, 2025	SELL	$102.95 - $114.33 $2.63 Million - $2.93 Million	-25,588 Reduced 11.9%	189,414 $15.9 Billion
Q3 2023 Sep 05, 2025	SELL	$102.95 - $114.33 $6.8 Million - $7.55 Million	-66,061 Reduced 15.42%	362,428 $37.3 Billion
Q2 2023 Sep 05, 2025	SELL	$108.61 - $118.38 $13.1 Million - $14.3 Million	-120,494 Reduced 21.95%	428,489 $49.4 Billion
Q1 2023 Sep 05, 2025	BUY	$102.94 - $114.86 $34.4 Million - $38.4 Million	333,981 Added 155.34%	548,983 $58.4 Billion

Others Institutions Holding MRK

# of Institutions

3,877

Shares Held

1.9B

Call Options Held

31.1M

Put Options Held

28.5M

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, ...

More about MRK

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Abn Amro Investment Solutions Merck & Co., Inc. Transaction History