A detailed history of Massachusetts Financial Services CO transactions in Merck & Co., Inc. stock. As of the latest transaction made, Massachusetts Financial Services CO holds 8,594,276 shares of MRK stock, worth $843 Million. This represents 0.3% of its overall portfolio holdings.

Number of Shares
8,594,276
Previous 9,672,022 11.14%
Holding current value
$843 Million
Previous $1.2 Billion 18.49%
% of portfolio
0.3%
Previous 0.38%

Shares

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

Nov 12, 2024

SELL
$111.15 - $128.97 $120 Million - $139 Million
-1,077,746 Reduced 11.14%
8,594,276 $976 Million
Q2 2024

Aug 09, 2024

SELL
$123.8 - $132.96 $150 Million - $161 Million
-1,213,413 Reduced 11.15%
9,672,022 $1.2 Billion
Q1 2024

May 14, 2024

SELL
$113.24 - $131.95 $61.4 Million - $71.5 Million
-541,806 Reduced 4.74%
10,885,435 $1.44 Billion
Q4 2023

Feb 08, 2024

SELL
$100.18 - $109.02 $67.6 Million - $73.6 Million
-674,660 Reduced 5.57%
11,427,241 $1.25 Billion
Q3 2023

Nov 08, 2023

SELL
$102.95 - $114.33 $829 Million - $921 Million
-8,053,729 Reduced 39.96%
12,101,901 $1.25 Billion
Q2 2023

Aug 09, 2023

SELL
$108.61 - $118.38 $270 Million - $294 Million
-2,483,123 Reduced 10.97%
20,155,630 $2.33 Billion
Q1 2023

May 10, 2023

SELL
$102.94 - $114.86 $128 Million - $143 Million
-1,243,479 Reduced 5.21%
22,638,753 $2.41 Billion
Q4 2022

Feb 13, 2023

SELL
$87.44 - $112.11 $276 Million - $354 Million
-3,158,675 Reduced 11.68%
23,882,232 $2.65 Billion
Q3 2022

Nov 09, 2022

SELL
$84.53 - $94.96 $57.4 Million - $64.5 Million
-679,179 Reduced 2.45%
27,040,907 $2.33 Billion
Q2 2022

Aug 09, 2022

SELL
$83.49 - $94.64 $93.9 Million - $106 Million
-1,124,158 Reduced 3.9%
27,720,086 $2.53 Billion
Q1 2022

May 11, 2022

SELL
$73.51 - $82.4 $10.1 Million - $11.3 Million
-137,430 Reduced 0.47%
28,844,244 $2.37 Billion
Q4 2021

Feb 10, 2022

BUY
$72.28 - $90.54 $252 Million - $316 Million
3,484,786 Added 13.67%
28,981,674 $2.22 Billion
Q3 2021

Nov 10, 2021

BUY
$71.68 - $78.83 $58.1 Million - $63.8 Million
809,891 Added 3.28%
25,496,888 $1.92 Billion
Q2 2021

Aug 13, 2021

SELL
$70.31 - $77.77 $3.25 Million - $3.59 Million
-46,154 Reduced 0.19%
24,686,997 $1.92 Billion
Q1 2021

May 13, 2021

BUY
$68.86 - $81.11 $142 Million - $167 Million
2,063,255 Added 9.1%
24,733,151 $1.91 Billion
Q4 2020

Feb 12, 2021

SELL
$71.77 - $79.65 $99.3 Million - $110 Million
-1,383,987 Reduced 5.75%
22,669,896 $1.85 Billion
Q3 2020

Nov 12, 2020

BUY
$73.18 - $82.95 $39.4 Million - $44.7 Million
538,791 Added 2.29%
24,053,883 $2 Billion
Q2 2020

Aug 11, 2020

BUY
$70.42 - $80.13 $477 Million - $543 Million
6,771,759 Added 40.44%
23,515,092 $1.82 Billion
Q1 2020

May 14, 2020

BUY
$63.36 - $87.82 $425 Million - $589 Million
6,704,538 Added 66.79%
16,743,333 $1.29 Billion
Q4 2019

Feb 13, 2020

SELL
$77.58 - $87.54 $16.7 Million - $18.8 Million
-214,964 Reduced 2.1%
10,038,795 $913 Million
Q3 2019

Nov 05, 2019

BUY
$76.08 - $82.93 $2.98 Million - $3.25 Million
39,180 Added 0.38%
10,253,759 $863 Million
Q2 2019

Aug 14, 2019

SELL
$69.84 - $81.59 $4.21 Million - $4.92 Million
-60,262 Reduced 0.59%
10,214,579 $856 Million
Q1 2019

May 13, 2019

BUY
$69.58 - $79.36 $267,535 - $305,139
3,845 Added 0.04%
10,274,841 $855 Million
Q4 2018

Feb 08, 2019

SELL
$65.24 - $75.71 $10.5 Million - $12.2 Million
-160,515 Reduced 1.54%
10,270,996 $785 Million
Q3 2018

Oct 25, 2018

SELL
$57.69 - $67.84 $14.8 Million - $17.4 Million
-256,528 Reduced 2.4%
10,431,511 $740 Million
Q2 2018

Jul 30, 2018

SELL
$50.83 - $59.72 $15.5 Million - $18.2 Million
-305,434 Reduced 2.78%
10,688,039 $649 Million
Q1 2018

May 04, 2018

SELL
$50.96 - $59.23 $24.1 Million - $28.1 Million
-473,677 Reduced 4.13%
10,993,473 $599 Million
Q4 2017

Feb 14, 2018

SELL
$51.62 - $61.64 $50.4 Million - $60.1 Million
-975,458 Reduced 7.84%
11,467,150 $645 Million
Q3 2017

Nov 14, 2017

SELL
$58.67 - $63.13 $34.4 Million - $37 Million
-586,704 Reduced 4.5%
12,442,608 $797 Million
Q2 2017

Aug 14, 2017

BUY
N/A
13,029,312
13,029,312 $835 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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