A detailed history of Jim Simons (Renaissance Technologies LLC) transactions in Merck & Co., Inc. stock. As of the latest transaction made, Renaissance Technologies LLC holds 1,085,878 shares of MRK stock, worth $106 Million. This represents 0.2% of its overall portfolio holdings.

Number of Shares
1,085,878
Previous 4,915 21993.14%
Holding current value
$106 Million
Previous $608,000 20181.58%
% of portfolio
0.2%
Previous 0.0%

Shares

22 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2024

Nov 13, 2024

BUY
$111.15 - $128.97 $120 Million - $139 Million
1,080,963 Added 21993.14%
1,085,878 $123 Million
Q2 2024

Aug 09, 2024

SELL
$123.8 - $132.96 $24.2 Million - $26 Million
-195,287 Reduced 97.54%
4,915 $608,000
Q1 2024

May 13, 2024

BUY
$113.24 - $131.95 $9.1 Million - $10.6 Million
80,378 Added 67.08%
200,202 $26.4 Million
Q4 2023

Feb 13, 2024

SELL
$100.18 - $109.02 $24.8 Million - $27 Million
-247,819 Reduced 67.41%
119,824 $13.1 Million
Q3 2023

Nov 14, 2023

SELL
$102.95 - $114.33 $61.8 Million - $68.7 Million
-600,509 Reduced 62.03%
367,643 $37.8 Million
Q2 2023

Aug 11, 2023

SELL
$108.61 - $118.38 $183 Million - $199 Million
-1,681,107 Reduced 63.46%
968,152 $112 Million
Q1 2023

May 12, 2023

BUY
$102.94 - $114.86 $99.8 Million - $111 Million
969,157 Added 57.68%
2,649,259 $282 Million
Q4 2022

Feb 13, 2023

SELL
$87.44 - $112.11 $252 Million - $323 Million
-2,883,132 Reduced 63.18%
1,680,102 $186 Million
Q3 2022

Nov 14, 2022

SELL
$84.53 - $94.96 $186 Million - $209 Million
-2,200,700 Reduced 32.54%
4,563,234 $393 Million
Q2 2022

Aug 12, 2022

BUY
$83.49 - $94.64 $139 Million - $158 Million
1,664,600 Added 32.64%
6,763,934 $617 Million
Q1 2022

May 13, 2022

BUY
$73.51 - $82.4 $361 Million - $405 Million
4,915,334 Added 2671.38%
5,099,334 $418 Million
Q4 2021

Feb 11, 2022

SELL
$72.28 - $90.54 $95 Million - $119 Million
-1,315,000 Reduced 87.73%
184,000 $14.1 Million
Q3 2021

Nov 12, 2021

BUY
$71.68 - $78.83 $53.1 Million - $58.3 Million
740,200 Added 97.55%
1,499,000 $113 Million
Q2 2021

Aug 13, 2021

BUY
$70.31 - $77.77 $17.7 Million - $19.5 Million
251,366 Added 49.54%
758,800 $59 Million
Q1 2021

May 13, 2021

BUY
$68.86 - $81.11 $33 Million - $38.9 Million
479,219 Added 1698.45%
507,434 $39.1 Million
Q4 2020

Feb 10, 2021

SELL
$71.77 - $79.65 $85.8 Million - $95.2 Million
-1,195,524 Reduced 97.69%
28,215 $2.31 Million
Q3 2020

Nov 13, 2020

SELL
$73.18 - $82.95 $184 Million - $209 Million
-2,516,690 Reduced 67.28%
1,223,739 $102 Million
Q2 2020

Aug 13, 2020

SELL
$70.42 - $80.13 $222 Million - $253 Million
-3,151,941 Reduced 45.73%
3,740,429 $289 Million
Q1 2020

May 14, 2020

BUY
$63.36 - $87.82 $77.2 Million - $107 Million
1,219,127 Added 21.49%
6,892,370 $530 Million
Q4 2019

Feb 13, 2020

BUY
$77.58 - $87.54 $126 Million - $142 Million
1,625,830 Added 40.17%
5,673,243 $516 Million
Q3 2019

Nov 13, 2019

BUY
$76.08 - $82.93 $208 Million - $226 Million
2,730,013 Added 207.23%
4,047,413 $341 Million
Q2 2019

Aug 12, 2019

BUY
$69.84 - $81.59 $92 Million - $107 Million
1,317,400 New
1,317,400 $110 Million

Others Institutions Holding MRK

About Merck & Co., Inc.


  • Ticker MRK
  • Exchange NYSE
  • Sector Healthcare
  • Industry Drug Manufacturers—General
  • Shares Outstandng 2,533,280,000
  • Market Cap $248B
  • 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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