National Pension Service Merck & Co., Inc. Transaction History

National Pension Service

  • $125 Billion
  • Q3 2025

A detailed history of National Pension Service transactions in Merck & Co., Inc. stock. As of the latest transaction made, National Pension Service holds 5,707,385 shares of MRK stock, worth $530 Million. This represents 0.38% of its overall portfolio holdings.

Number of Shares
5,707,385
Previous 5,531,803 3.17%
Holding current value
$530 Million
Previous $438 Million 9.39%
% of portfolio
0.38%
Previous 0.39%

Shares

34 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Nov 03, 2025
BUY
$77.6 - $87.37 $13.6 Million - $15.3 Million
175,582 Added 3.17%
5,707,385 $479 Million
Q2 2025

Aug 07, 2025
BUY
$73.47 - $87.12 $19 Million - $22.5 Million
258,320 Added 4.9%
5,531,803 $438 Million
Q1 2025

May 12, 2025
BUY
$83.01 - $101.02 $25.9 Million - $31.5 Million
312,035 Added 6.29%
5,273,483 $473 Million
Q4 2024

Feb 04, 2025
BUY
$96.31 - $114.76 $16.9 Million - $20.1 Million
175,184 Added 3.66%
4,961,448 $494 Million
Q3 2024

Oct 29, 2024
BUY
$111.15 - $128.97 $70.6 Million - $81.9 Million
635,176 Added 15.3%
4,786,264 $544 Million
Q2 2024

Aug 12, 2024
BUY
$123.8 - $132.96 $8.49 Million - $9.12 Million
68,606 Added 1.68%
4,151,088 $514 Million
Q1 2024

May 13, 2024
BUY
$113.24 - $131.95 $5.71 Million - $6.66 Million
50,436 Added 1.25%
4,082,482 $539 Million
Q4 2023

Feb 06, 2024
BUY
$100.18 - $109.02 $7.72 Million - $8.4 Million
77,044 Added 1.95%
4,032,046 $440 Million
Q3 2023

Nov 14, 2023
BUY
$102.95 - $114.33 $8.2 Million - $9.1 Million
79,627 Added 2.05%
3,955,002 $407 Million
Q2 2023

Aug 15, 2023
BUY
$108.61 - $118.38 $17.6 Million - $19.2 Million
161,981 Added 4.36%
3,875,375 $447 Million
Q1 2023

May 11, 2023
BUY
$102.94 - $114.86 $6.11 Million - $6.82 Million
59,340 Added 1.62%
3,713,394 $395 Million
Q4 2022

Feb 23, 2023
BUY
$87.44 - $112.11 $6.3 Million - $8.08 Million
72,099 Added 2.01%
3,654,054 $405 Million
Q4 2022

Feb 17, 2023
BUY
$87.44 - $112.11 $6.3 Million - $8.08 Million
72,099 Added 2.01%
3,654,054 $405 Million
Q3 2022

Feb 23, 2023
SELL
$84.53 - $94.96 $6.09 Million - $6.85 Million
-72,099 Reduced 1.97%
3,581,955 $308 Million
Q3 2022

Nov 17, 2022
BUY
$84.53 - $94.96 $5.93 Million - $6.66 Million
70,121 Added 2.0%
3,581,955 $310 Million
Q2 2022

Aug 17, 2022
BUY
$83.49 - $94.64 $21.3 Million - $24.2 Million
255,239 Added 7.84%
3,511,834 $320 Million
Q1 2022

May 13, 2022
BUY
$73.51 - $82.4 $1.36 Million - $1.52 Million
18,436 Added 0.57%
3,256,595 $267 Million
Q4 2021

Feb 15, 2022
SELL
$72.28 - $90.54 $2.58 Million - $3.23 Million
-35,730 Reduced 1.09%
3,238,159 $248 Million
Q3 2021

Nov 18, 2021
SELL
$71.68 - $78.83 $1.47 Million - $1.62 Million
-20,510 Reduced 0.62%
3,273,889 $246 Million
Q2 2021

Aug 17, 2021
BUY
$70.31 - $77.77 $3.4 Million - $3.76 Million
48,380 Added 1.49%
3,294,399 $256 Million
Q1 2021

May 14, 2021
BUY
$68.86 - $81.11 $17 Million - $20 Million
246,993 Added 8.24%
3,246,019 $250 Million
Q4 2020

Feb 19, 2021
BUY
$71.77 - $79.65 $5.26 Million - $5.84 Million
73,309 Added 2.51%
2,999,026 $245 Million
Q2 2020

Aug 11, 2020
SELL
$70.42 - $80.13 $5,492 - $6,250
-78 Reduced -0.0%
2,925,717 $226 Million
Q1 2020

May 27, 2020
BUY
$63.36 - $87.82 $2.09 Million - $2.89 Million
32,935 Added 1.14%
2,925,795 $225 Million
Q4 2019

Feb 21, 2020
BUY
$77.58 - $87.54 $5.03 Million - $5.68 Million
64,863 Added 2.29%
2,892,860 $263 Million
Q3 2019

Nov 15, 2019
BUY
$76.08 - $82.93 $10.2 Million - $11.1 Million
133,656 Added 4.96%
2,827,997 $238 Million
Q2 2019

Aug 14, 2019
BUY
$69.84 - $81.59 $12.3 Million - $14.4 Million
176,290 Added 7.0%
2,694,341 $226 Million
Q1 2019

May 15, 2019
BUY
$69.58 - $79.36 $6.54 Million - $7.46 Million
94,001 Added 3.88%
2,518,051 $209 Million
Q4 2018

Feb 15, 2019
BUY
$65.24 - $75.71 $9.19 Million - $10.7 Million
140,844 Added 6.17%
2,424,050 $191 Million
Q3 2018

Nov 15, 2018
SELL
$57.69 - $67.84 $726,144 - $853,902
-12,587 Reduced 0.55%
2,283,206 $162 Million
Q2 2018

Aug 14, 2018
BUY
$50.83 - $59.72 $5.94 Million - $6.98 Million
116,869 Added 5.36%
2,295,793 $138 Million
Q1 2018

Apr 13, 2018
BUY
$50.96 - $59.23 $2.33 Million - $2.7 Million
45,662 Added 2.14%
2,178,924 $119 Million
Q4 2017

Jan 17, 2018
BUY
$51.62 - $61.64 $3.58 Million - $4.27 Million
69,293 Added 3.36%
2,133,262 $120 Million
Q3 2017

Oct 16, 2017
BUY
$58.67 - $63.13 $121 Million - $130 Million
2,063,969
2,063,969 $133 Million

Others Institutions Holding MRK

# of Institutions
3,875
Shares Held
1.9B
Call Options Held
30.1M
Put Options Held
27.7M
View Full List

About Merck & Co., Inc.

MRK Quotes by TradingView
  • 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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