Commonwealth Equity Services, LLC Merck & Co., Inc. Transaction History

Commonwealth Equity Services, LLC

  • $77.2 Billion
  • Q3 2025

A detailed history of Commonwealth Equity Services, LLC transactions in Merck & Co., Inc. stock. As of the latest transaction made, Commonwealth Equity Services, LLC holds 1,370,829 shares of MRK stock, worth $127 Million. This represents 0.15% of its overall portfolio holdings.

Number of Shares
1,370,829
Previous 1,498,783 8.54%
Holding current value
$127 Million
Previous $119 Million 3.03%
% of portfolio
0.15%
Previous 0.16%

Shares

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

Oct 22, 2025
SELL
$77.6 - $87.37 $9.93 Million - $11.2 Million
-127,954 Reduced 8.54%
1,370,829 $115 Million
Q2 2025

Aug 06, 2025
BUY
$73.47 - $87.12 $1.15 Million - $1.36 Million
15,591 Added 1.05%
1,498,783 $119 Million
Q1 2025

May 09, 2025
SELL
$83.01 - $101.02 $1.84 Million - $2.24 Million
-22,126 Reduced 1.47%
1,483,192 $133 Million
Q4 2024

Feb 10, 2025
SELL
$96.31 - $114.76 $525,948 - $626,704
-5,461 Reduced 0.36%
1,505,318 $150 Million
Q3 2024

Oct 18, 2024
BUY
$111.15 - $128.97 $1.48 Million - $1.72 Million
13,358 Added 0.89%
1,510,779 $172 Million
Q2 2024

Jul 31, 2024
BUY
$123.8 - $132.96 $3.84 Million - $4.12 Million
31,022 Added 2.12%
1,497,421 $185 Million
Q1 2024

Apr 29, 2024
SELL
$113.24 - $131.95 $644,109 - $750,531
-5,688 Reduced 0.39%
1,466,399 $193 Million
Q4 2023

Feb 06, 2024
BUY
$100.18 - $109.02 $2.5 Million - $2.72 Million
24,966 Added 1.73%
1,472,087 $160 Million
Q3 2023

Oct 23, 2023
SELL
$102.95 - $114.33 $2.04 Million - $2.27 Million
-19,856 Reduced 1.35%
1,447,121 $149 Million
Q2 2023

Aug 10, 2023
BUY
$108.61 - $118.38 $149,230 - $162,654
1,374 Added 0.09%
1,466,977 $169 Million
Q1 2023

May 11, 2023
SELL
$102.94 - $114.86 $5.6 Million - $6.25 Million
-54,384 Reduced 3.58%
1,465,603 $156 Million
Q4 2022

Feb 07, 2023
SELL
$87.44 - $112.11 $3.05 Million - $3.92 Million
-34,923 Reduced 2.25%
1,519,987 $169 Million
Q3 2022

Nov 14, 2022
SELL
$84.53 - $94.96 $670,069 - $752,747
-7,927 Reduced 0.51%
1,554,910 $134 Million
Q2 2022

Jul 19, 2022
BUY
$83.49 - $94.64 $2.67 Million - $3.03 Million
32,003 Added 2.09%
1,562,837 $142 Million
Q1 2022

May 04, 2022
BUY
$73.51 - $82.4 $6.35 Million - $7.12 Million
86,360 Added 5.98%
1,530,834 $126 Million
Q4 2021

Jan 31, 2022
BUY
$72.28 - $90.54 $5.4 Million - $6.77 Million
74,728 Added 5.46%
1,444,474 $111 Million
Q3 2021

Oct 29, 2021
BUY
$71.68 - $78.83 $2.85 Million - $3.13 Million
39,745 Added 2.99%
1,369,746 $103 Million
Q2 2021

Aug 11, 2021
BUY
$70.31 - $77.77 $4.17 Million - $4.61 Million
59,242 Added 4.66%
1,330,001 $103 Million
Q1 2021

May 04, 2021
BUY
$68.86 - $81.11 $5.86 Million - $6.91 Million
85,147 Added 7.18%
1,270,759 $98 Million
Q4 2020

Feb 11, 2021
BUY
$71.77 - $79.65 $847,962 - $941,064
11,815 Added 1.01%
1,185,612 $97 Million
Q3 2020

Nov 05, 2020
BUY
$73.18 - $82.95 $699,308 - $792,670
9,556 Added 0.82%
1,173,797 $97.4 Million
Q2 2020

Aug 12, 2020
BUY
$70.42 - $80.13 $6.15 Million - $7 Million
87,316 Added 8.11%
1,164,241 $90 Million
Q1 2020

May 11, 2020
BUY
$63.36 - $87.82 $719,769 - $997,635
11,360 Added 1.07%
1,076,925 $82.9 Million
Q4 2019

Feb 05, 2020
BUY
$77.58 - $87.54 $2.94 Million - $3.32 Million
37,940 Added 3.69%
1,065,565 $96.9 Million
Q3 2019

Oct 30, 2019
BUY
$76.08 - $82.93 $2.49 Million - $2.71 Million
32,679 Added 3.28%
1,027,625 $86.5 Million
Q2 2019

Jul 19, 2019
SELL
$69.84 - $81.59 $1.18 Million - $1.38 Million
-16,938 Reduced 1.67%
994,946 $83.4 Million
Q1 2019

May 13, 2019
BUY
$69.58 - $79.36 $178,194 - $203,240
2,561 Added 0.25%
1,011,884 $84.2 Million
Q4 2018

Feb 11, 2019
SELL
$65.24 - $75.71 $1.85 Million - $2.15 Million
-28,385 Reduced 2.74%
1,009,323 $77.1 Million
Q3 2018

Nov 06, 2018
BUY
$57.69 - $67.84 $408,906 - $480,849
7,088 Added 0.69%
1,037,708 $73.6 Million
Q2 2018

Jul 31, 2018
BUY
$50.83 - $59.72 $2.5 Million - $2.93 Million
49,089 Added 5.0%
1,030,620 $62.6 Million
Q1 2018

May 14, 2018
BUY
$50.96 - $59.23 $1.15 Million - $1.33 Million
22,525 Added 2.35%
981,531 $53.5 Million
Q4 2017

Feb 12, 2018
BUY
$51.62 - $61.64 $49.5 Million - $59.1 Million
959,006
959,006 $54 Million

Others Institutions Holding MRK

# of Institutions
3,889
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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