A detailed history of American Century Companies Inc transactions in Merck & Co., Inc. stock. As of the latest transaction made, American Century Companies Inc holds 1,648,652 shares of MRK stock, worth $159 Million. This represents 0.11% of its overall portfolio holdings.

Number of Shares
1,648,652
Previous 3,100,480 46.83%
Holding current value
$159 Million
Previous $384 Million 51.22%
% of portfolio
0.11%
Previous 0.24%

Shares

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

Nov 12, 2024

SELL
$111.15 - $128.97 $161 Million - $187 Million
-1,451,828 Reduced 46.83%
1,648,652 $187 Million
Q2 2024

Aug 07, 2024

BUY
$123.8 - $132.96 $48.4 Million - $51.9 Million
390,639 Added 14.42%
3,100,480 $384 Million
Q1 2024

May 14, 2024

BUY
$113.24 - $131.95 $127 Million - $148 Million
1,124,865 Added 70.97%
2,709,841 $358 Million
Q4 2023

Feb 13, 2024

BUY
$100.18 - $109.02 $159 Million - $173 Million
1,584,976 New
1,584,976 $173 Million
Q3 2023

Nov 13, 2023

SELL
$102.95 - $114.33 $23.7 Million - $26.3 Million
-230,037 Reduced 12.1%
1,671,202 $172 Million
Q2 2023

Aug 14, 2023

SELL
$108.61 - $118.38 $15.5 Million - $16.8 Million
-142,331 Reduced 6.96%
1,901,239 $219 Million
Q1 2023

May 11, 2023

SELL
$102.94 - $114.86 $13.3 Million - $14.9 Million
-129,621 Reduced 5.96%
2,043,570 $217 Million
Q4 2022

Feb 13, 2023

SELL
$87.44 - $112.11 $45.5 Million - $58.4 Million
-520,615 Reduced 19.33%
2,173,191 $241 Million
Q3 2022

Nov 14, 2022

SELL
$84.53 - $94.96 $59.9 Million - $67.3 Million
-709,170 Reduced 20.84%
2,693,806 $232 Million
Q2 2022

Aug 12, 2022

SELL
$83.49 - $94.64 $123 Million - $139 Million
-1,467,243 Reduced 30.13%
3,402,976 $310 Million
Q1 2022

May 11, 2022

SELL
$73.51 - $82.4 $15.7 Million - $17.6 Million
-213,499 Reduced 4.2%
4,870,219 $400 Million
Q4 2021

Feb 07, 2022

BUY
$72.28 - $90.54 $61.8 Million - $77.4 Million
854,536 Added 20.21%
5,083,718 $390 Million
Q3 2021

Nov 10, 2021

BUY
$71.68 - $78.83 $60.3 Million - $66.3 Million
840,803 Added 24.81%
4,229,182 $318 Million
Q2 2021

Aug 05, 2021

SELL
$70.31 - $77.77 $89.3 Million - $98.8 Million
-1,270,513 Reduced 27.27%
3,388,379 $264 Million
Q1 2021

May 14, 2021

BUY
$68.86 - $81.11 $104 Million - $122 Million
1,503,947 Added 47.67%
4,658,892 $359 Million
Q4 2020

Feb 12, 2021

SELL
$71.77 - $79.65 $73.6 Million - $81.7 Million
-1,025,556 Reduced 24.53%
3,154,945 $258 Million
Q3 2020

Nov 13, 2020

SELL
$73.18 - $82.95 $59.7 Million - $67.7 Million
-816,428 Reduced 16.34%
4,180,501 $347 Million
Q2 2020

Aug 13, 2020

SELL
$70.42 - $80.13 $39.1 Million - $44.4 Million
-554,581 Reduced 9.99%
4,996,929 $386 Million
Q1 2020

May 14, 2020

BUY
$63.36 - $87.82 $67.5 Million - $93.6 Million
1,065,475 Added 23.75%
5,551,510 $427 Million
Q4 2019

Feb 12, 2020

SELL
$77.58 - $87.54 $81.1 Million - $91.5 Million
-1,044,750 Reduced 18.89%
4,486,035 $408 Million
Q3 2019

Nov 13, 2019

SELL
$76.08 - $82.93 $10.7 Million - $11.7 Million
-141,095 Reduced 2.49%
5,530,785 $466 Million
Q2 2019

Aug 14, 2019

SELL
$69.84 - $81.59 $20.9 Million - $24.4 Million
-298,597 Reduced 5.0%
5,671,880 $476 Million
Q1 2019

May 14, 2019

BUY
$69.58 - $79.36 $73.1 Million - $83.3 Million
1,050,086 Added 21.34%
5,970,477 $0
Q4 2018

Feb 13, 2019

SELL
$65.24 - $75.71 $57.3 Million - $66.5 Million
-878,869 Reduced 15.15%
4,920,391 $376 Million
Q3 2018

Nov 02, 2018

SELL
$57.69 - $67.84 $68.5 Million - $80.5 Million
-1,186,894 Reduced 16.99%
5,799,260 $411 Million
Q2 2018

Aug 08, 2018

SELL
$50.83 - $59.72 $131 Million - $154 Million
-2,581,491 Reduced 26.98%
6,986,154 $424 Million
Q1 2018

May 03, 2018

BUY
$50.96 - $59.23 $57.4 Million - $66.7 Million
1,125,931 Added 13.34%
9,567,645 $521 Million
Q4 2017

Feb 02, 2018

BUY
$51.62 - $61.64 $35.6 Million - $42.5 Million
690,254 Added 8.9%
8,441,714 $475 Million
Q3 2017

Nov 01, 2017

BUY
$58.67 - $63.13 $455 Million - $489 Million
7,751,460
7,751,460 $496 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 $244B
  • 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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