Aqr Capital Management LLC Merck & Co., Inc. Transaction History

Aqr Capital Management LLC

  • $151 Billion
  • Q3 2025

A detailed history of Aqr Capital Management LLC transactions in Merck & Co., Inc. stock. As of the latest transaction made, Aqr Capital Management LLC holds 10,658,099 shares of MRK stock, worth $990 Million. This represents 0.59% of its overall portfolio holdings.

Number of Shares
10,658,099
Previous 8,787,272 21.29%
Holding current value
$990 Million
Previous $696 Million 28.6%
% of portfolio
0.59%
Previous 0.59%

Shares

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

Nov 14, 2025
BUY
$77.6 - $87.37 $145 Million - $163 Million
1,870,827 Added 21.29%
10,658,099 $895 Million
Q2 2025

Aug 14, 2025
BUY
$73.47 - $87.12 $75.6 Million - $89.7 Million
1,029,454 Added 13.27%
8,787,272 $696 Million
Q1 2025

May 15, 2025
BUY
$83.01 - $101.02 $198 Million - $240 Million
2,380,066 Added 44.26%
7,757,818 $696 Million
Q4 2024

Feb 14, 2025
BUY
$96.31 - $114.76 $227 Million - $270 Million
2,354,723 Added 77.89%
5,377,752 $535 Million
Q3 2024

Nov 14, 2024
BUY
$111.15 - $128.97 $90.2 Million - $105 Million
811,759 Added 36.71%
3,023,029 $343 Million
Q2 2024

Aug 14, 2024
SELL
$123.8 - $132.96 $3.34 Million - $3.59 Million
-26,990 Reduced 1.21%
2,211,270 $274 Million
Q1 2024

May 15, 2024
SELL
$113.24 - $131.95 $11 Million - $12.8 Million
-96,821 Reduced 4.15%
2,238,260 $295 Million
Q4 2023

Feb 14, 2024
SELL
$100.18 - $109.02 $21.3 Million - $23.2 Million
-212,423 Reduced 8.34%
2,335,081 $255 Million
Q3 2023

Nov 14, 2023
SELL
$102.95 - $114.33 $37 Million - $41.1 Million
-359,583 Reduced 12.37%
2,547,504 $262 Million
Q2 2023

Aug 14, 2023
BUY
$108.61 - $118.38 $10.2 Million - $11.2 Million
94,248 Added 3.35%
2,907,087 $335 Million
Q1 2023

May 15, 2023
SELL
$102.94 - $114.86 $30.9 Million - $34.5 Million
-299,967 Reduced 9.64%
2,812,839 $299 Million
Q4 2022

Feb 14, 2023
SELL
$87.44 - $112.11 $71.2 Million - $91.3 Million
-814,166 Reduced 20.73%
3,112,806 $345 Million
Q3 2022

Nov 14, 2022
SELL
$84.53 - $94.96 $15.9 Million - $17.9 Million
-188,449 Reduced 4.58%
3,926,972 $338 Million
Q2 2022

Aug 15, 2022
BUY
$83.49 - $94.64 $42.5 Million - $48.2 Million
508,923 Added 14.11%
4,115,421 $375 Million
Q1 2022

May 16, 2022
SELL
$73.51 - $82.4 $20.2 Million - $22.7 Million
-275,465 Reduced 7.1%
3,606,498 $296 Million
Q4 2021

Feb 14, 2022
SELL
$72.28 - $90.54 $69.9 Million - $87.6 Million
-967,353 Reduced 19.95%
3,881,963 $298 Million
Q3 2021

Nov 15, 2021
SELL
$71.68 - $78.83 $4.35 Million - $4.78 Million
-60,654 Reduced 1.24%
4,849,316 $364 Million
Q2 2021

Aug 16, 2021
SELL
$70.31 - $77.77 $109 Million - $120 Million
-1,548,659 Reduced 23.98%
4,909,970 $380 Million
Q1 2021

May 17, 2021
SELL
$68.86 - $81.11 $21.7 Million - $25.5 Million
-314,853 Reduced 4.65%
6,458,629 $495 Million
Q4 2020

Feb 16, 2021
SELL
$71.77 - $79.65 $17.2 Million - $19.1 Million
-240,141 Reduced 3.42%
6,773,482 $547 Million
Q3 2020

Nov 16, 2020
SELL
$73.18 - $82.95 $36.6 Million - $41.5 Million
-500,165 Reduced 6.66%
7,013,623 $576 Million
Q2 2020

Aug 17, 2020
SELL
$70.42 - $80.13 $33.4 Million - $38 Million
-474,462 Reduced 5.94%
7,513,788 $574 Million
Q1 2020

May 15, 2020
BUY
$63.36 - $87.82 $19.4 Million - $26.9 Million
306,391 Added 3.99%
7,988,250 $605 Million
Q4 2019

Feb 14, 2020
BUY
$77.58 - $87.54 $25.2 Million - $28.5 Million
325,302 Added 4.42%
7,681,859 $696 Million
Q3 2019

Nov 14, 2019
SELL
$76.08 - $82.93 $305 Million - $333 Million
-4,009,536 Reduced 35.28%
7,356,557 $619 Million
Q2 2019

Aug 14, 2019
SELL
$69.84 - $81.59 $80.4 Million - $93.9 Million
-1,150,607 Reduced 9.19%
11,366,093 $953 Million
Q1 2019

May 14, 2019
SELL
$69.58 - $79.36 $39.1 Million - $44.6 Million
-562,070 Reduced 4.3%
12,516,700 $1.04 Billion
Q4 2018

Feb 14, 2019
BUY
$65.24 - $75.71 $313 Million - $363 Million
4,790,497 Added 57.8%
13,078,770 $999 Million
Q3 2018

Nov 15, 2018
BUY
$57.69 - $67.84 $104 Million - $122 Million
1,796,360 Added 27.67%
8,288,273 $588 Million
Q2 2018

Aug 14, 2018
SELL
$50.83 - $59.72 $138 Million - $163 Million
-2,723,074 Reduced 29.55%
6,491,913 $394 Million
Q1 2018

May 15, 2018
SELL
$50.96 - $59.23 $30.7 Million - $35.7 Million
-603,407 Reduced 6.15%
9,214,987 $507 Million
Q4 2017

Feb 14, 2018
SELL
$51.62 - $61.64 $76.9 Million - $91.9 Million
-1,490,572 Reduced 13.18%
9,818,394 $552 Million
Q3 2017

Nov 14, 2017
BUY
$58.67 - $63.13 $663 Million - $714 Million
11,308,966
11,308,966 $724 Million

Others Institutions Holding MRK

# of Institutions
3,878
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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