Railway Pension Investments LTD Merck & Co., Inc. Transaction History

Railway Pension Investments LTD

$6.93 Billion
Q1 2025

A detailed history of Railway Pension Investments LTD transactions in Merck & Co., Inc. stock. As of the latest transaction made, Railway Pension Investments LTD holds 905,215 shares of MRK stock, worth $70.2 Million. This represents 1.17% of its overall portfolio holdings.

Number of Shares

905,215

Previous 885,115 2.27%

Holding current value

$70.2 Million

Previous $88.1 Million 7.72%

% of portfolio

1.17%

Previous 1.19%

27 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q1 2025 May 12, 2025	BUY	$83.01 - $101.02 $1.67 Million - $2.03 Million	20,100 Added 2.27%	905,215 $81.3 Million
Q4 2024 Feb 12, 2025	SELL	$96.31 - $114.76 $3.59 Million - $4.28 Million	-37,300 Reduced 4.04%	885,115 $88.1 Million
Q3 2024 Nov 13, 2024	SELL	$111.15 - $128.97 $36.3 Million - $42.1 Million	-326,495 Reduced 26.14%	922,415 $105 Million
Q2 2024 Jul 26, 2024	SELL	$123.8 - $132.96 $31 Million - $33.3 Million	-250,300 Reduced 16.7%	1,248,910 $155 Million
Q1 2024 Jun 07, 2024	SELL	$113.24 - $131.95 $682,384 - $795,130	-6,026 Reduced 0.4%	1,499,210 $198 Million
Q4 2023 Feb 12, 2024	SELL	$100.18 - $109.02 $5.4 Million - $5.88 Million	-53,914 Reduced 3.46%	1,505,236 $164 Million
Q3 2023 Oct 25, 2023	SELL	$102.95 - $114.33 $13.3 Million - $14.7 Million	-129,000 Reduced 7.64%	1,559,150 $161 Million
Q2 2023 Aug 11, 2023	BUY	$108.61 - $118.38 $2.88 Million - $3.14 Million	26,500 Added 1.59%	1,688,150 $195 Million
Q1 2023 May 09, 2023	BUY	$102.94 - $114.86 $4.45 Million - $4.96 Million	43,200 Added 2.67%	1,661,650 $177 Million
Q4 2022 Aug 11, 2023	SELL	$87.44 - $112.11 $3.78 Million - $4.84 Million	-43,200 Reduced 2.6%	1,618,450 $180 Million
Q4 2022 Jan 27, 2023	BUY	$87.44 - $112.11 $7.41 Million - $9.5 Million	84,700 Added 5.52%	1,618,450 $0
Q3 2022 Nov 15, 2022	SELL	$84.53 - $94.96 $13.2 Million - $14.8 Million	-155,659 Reduced 9.21%	1,533,750 $132 Million
Q2 2022 Aug 12, 2022	BUY	$83.49 - $94.64 $20.7 Million - $23.5 Million	248,500 Added 17.25%	1,689,409 $154 Million
Q1 2022 Apr 25, 2022	BUY	$73.51 - $82.4 $1.63 Million - $1.83 Million	22,200 Added 1.56%	1,440,909 $118 Million
Q4 2021 Jan 25, 2022	BUY	$72.28 - $90.54 $46.8 Million - $58.6 Million	647,200 Added 83.89%	1,418,709 $109 Million
Q3 2021 Oct 26, 2021	SELL	$71.68 - $78.83 $372,736 - $409,916	-5,200 Reduced 0.67%	771,509 $57.9 Million
Q2 2021 Jul 23, 2021	SELL	$70.31 - $77.77 $36.3 Million - $40.2 Million	-516,930 Reduced 39.96%	776,709 $60.4 Million
Q1 2021 May 14, 2021	SELL	$68.86 - $81.11 $475,134 - $559,659	-6,900 Reduced 0.53%	1,293,639 $95.2 Million
Q4 2020 Feb 08, 2021	BUY	$71.77 - $79.65 $308,611 - $342,495	4,300 Added 0.33%	1,300,539 $102 Million
Q3 2020 Oct 29, 2020	BUY	$73.18 - $82.95 $2.91 Million - $3.3 Million	39,800 Added 3.17%	1,296,239 $103 Million
Q2 2020 Jul 22, 2020	SELL	$70.42 - $80.13 $43.7 Million - $49.7 Million	-620,700 Reduced 33.07%	1,256,439 $92.7 Million
Q1 2020 Apr 22, 2020	BUY	$63.36 - $87.82 $17 Million - $23.6 Million	268,700 Added 16.71%	1,877,139 $138 Million
Q4 2019 Feb 03, 2020	BUY	$77.58 - $87.54 $457,722 - $516,486	5,900 Added 0.37%	1,608,439 $140 Million
Q3 2019 Oct 24, 2019	SELL	$76.08 - $82.93 $21.3 Million - $23.2 Million	-280,340 Reduced 14.89%	1,602,539 $135 Million
Q2 2019 Jul 16, 2019	BUY	$69.84 - $81.59 $2.98 Million - $3.48 Million	42,700 Added 2.32%	1,882,879 $15.8 Million
Q1 2019 Apr 08, 2019	BUY	$69.58 - $79.36 $70.2 Million - $80 Million	1,008,361 Added 121.22%	1,840,179 $153 Million
Q4 2018 Oct 03, 2019	BUY	$65.24 - $75.71 $54.3 Million - $63 Million	831,818 New	831,818 $63.6 Million

Others Institutions Holding MRK

# of Institutions

3,891

Shares Held

1.93B

Call Options Held

26.2M

Put Options Held

23.5M

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 $197B
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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Railway Pension Investments LTD Merck & Co., Inc. Transaction History