A detailed history of Tcw Group Inc transactions in Merck & Co., Inc. stock. As of the latest transaction made, Tcw Group Inc holds 450,123 shares of MRK stock, worth $44.7 Million. This represents 0.46% of its overall portfolio holdings.

Number of Shares
450,123
Previous 450,123 -0.0%
Holding current value
$44.7 Million
Previous $51.1 Million -0.0%
% of portfolio
0.46%
Previous 0.46%

Shares

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

Nov 08, 2024

SELL
$111.15 - $128.97 $433,040 - $502,467
-3,896 Reduced 0.86%
450,123 $51.1 Million
Q2 2024

Jul 18, 2024

BUY
$123.8 - $132.96 $28.6 Million - $30.7 Million
230,889 Added 103.48%
454,019 $56.2 Million
Q1 2024

May 09, 2024

BUY
$113.24 - $131.95 $19.6 Million - $22.8 Million
172,890 Added 344.13%
223,130 $29.4 Million
Q4 2023

Feb 09, 2024

BUY
$100.18 - $109.02 $3.98 Million - $4.33 Million
39,735 Added 378.25%
50,240 $5.48 Million
Q4 2022

Feb 14, 2023

BUY
$87.44 - $112.11 $30,691 - $39,350
351 Added 3.46%
10,505 $1.17 Million
Q2 2022

Jul 19, 2022

BUY
$83.49 - $94.64 $847,757 - $960,974
10,154 New
10,154 $926,000
Q1 2022

Apr 19, 2022

SELL
$73.51 - $82.4 $780,455 - $874,840
-10,617 Closed
0 $0
Q4 2021

Jan 26, 2022

SELL
$72.28 - $90.54 $331,042 - $414,673
-4,580 Reduced 30.14%
10,617 $814,000
Q2 2021

Jul 23, 2021

SELL
$70.31 - $77.77 $1.68 Million - $1.86 Million
-23,942 Reduced 61.17%
15,197 $1.18 Million
Q2 2020

Aug 05, 2020

BUY
$70.42 - $80.13 $27,041 - $30,769
384 Added 0.99%
39,139 $3.03 Million
Q1 2020

May 05, 2020

SELL
$63.36 - $87.82 $17.6 Million - $24.4 Million
-277,491 Reduced 87.75%
38,755 $2.98 Million
Q4 2019

Feb 10, 2020

SELL
$77.58 - $87.54 $23.9 Million - $27 Million
-307,888 Reduced 49.33%
316,246 $28.8 Million
Q3 2019

Nov 13, 2019

SELL
$76.08 - $82.93 $29.5 Million - $32.1 Million
-387,470 Reduced 38.3%
624,134 $52.5 Million
Q2 2019

Aug 07, 2019

SELL
$69.84 - $81.59 $53.6 Million - $62.6 Million
-767,282 Reduced 43.13%
1,011,604 $84.8 Million
Q1 2019

May 13, 2019

SELL
$69.58 - $79.36 $28.4 Million - $32.3 Million
-407,627 Reduced 18.64%
1,778,886 $148 Million
Q4 2018

Feb 11, 2019

SELL
$65.24 - $75.71 $19.5 Million - $22.7 Million
-299,449 Reduced 12.05%
2,186,513 $167 Million
Q3 2018

Oct 30, 2018

SELL
$57.69 - $67.84 $14.5 Million - $17.1 Million
-251,961 Reduced 9.2%
2,485,962 $176 Million
Q2 2018

Aug 02, 2018

BUY
$50.83 - $59.72 $1.63 Million - $1.92 Million
32,122 Added 1.19%
2,737,923 $166 Million
Q1 2018

May 11, 2018

SELL
$50.96 - $59.23 $5 Million - $5.82 Million
-98,212 Reduced 3.5%
2,705,801 $147 Million
Q4 2017

Feb 09, 2018

SELL
$51.62 - $61.64 $15.6 Million - $18.6 Million
-301,596 Reduced 9.71%
2,804,013 $158 Million
Q3 2017

Nov 06, 2017

BUY
$58.67 - $63.13 $1.44 Million - $1.55 Million
24,563 Added 0.8%
3,105,609 $199 Million
Q2 2017

Aug 11, 2017

BUY
N/A
3,081,046
3,081,046 $197 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 $252B
  • 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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