A detailed history of First Dallas Securities Inc. transactions in Merck & Co., Inc. stock. As of the latest transaction made, First Dallas Securities Inc. holds 25,231 shares of MRK stock, worth $2.47 Million. This represents 1.21% of its overall portfolio holdings.

Number of Shares
25,231
Previous 22,327 13.01%
Holding current value
$2.47 Million
Previous $2.76 Million 3.65%
% of portfolio
1.21%
Previous 1.22%

Shares

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

Nov 15, 2024

BUY
$111.15 - $128.97 $322,779 - $374,528
2,904 Added 13.01%
25,231 $2.87 Million
Q2 2024

Aug 02, 2024

BUY
$123.8 - $132.96 $218,878 - $235,073
1,768 Added 8.6%
22,327 $2.76 Million
Q1 2024

Apr 16, 2024

BUY
$113.24 - $131.95 $227,499 - $265,087
2,009 Added 10.83%
20,559 $2.71 Million
Q4 2023

Feb 13, 2024

BUY
$100.18 - $109.02 $590,661 - $642,781
5,896 Added 46.59%
18,550 $2.02 Million
Q3 2023

Nov 14, 2023

SELL
$102.95 - $114.33 $376,385 - $417,990
-3,656 Reduced 22.42%
12,654 $1.3 Million
Q2 2023

Aug 04, 2023

BUY
$108.61 - $118.38 $71,791 - $78,249
661 Added 4.22%
16,310 $1.88 Million
Q1 2023

May 15, 2023

BUY
$102.94 - $114.86 $926 - $1,033
9 Added 0.06%
15,649 $1.67 Million
Q4 2022

Feb 03, 2023

BUY
$87.44 - $112.11 $630,704 - $808,649
7,213 Added 85.59%
15,640 $1.74 Million
Q3 2022

Oct 21, 2022

BUY
$84.53 - $94.96 $180,556 - $202,834
2,136 Added 33.95%
8,427 $726,000
Q2 2022

Jul 28, 2022

BUY
$83.49 - $94.64 $1,001 - $1,135
12 Added 0.19%
6,291 $574,000
Q1 2022

May 12, 2022

BUY
$73.51 - $82.4 $25,728 - $28,840
350 Added 5.9%
6,279 $515,000
Q4 2021

Feb 07, 2022

SELL
$72.28 - $90.54 $10,625 - $13,309
-147 Reduced 2.42%
5,929 $454,000
Q3 2021

Oct 06, 2021

SELL
$71.68 - $78.83 $811,489 - $892,434
-11,321 Reduced 65.07%
6,076 $456,000
Q2 2021

Jul 06, 2021

SELL
$70.31 - $77.77 $217,679 - $240,775
-3,096 Reduced 15.11%
17,397 $1.35 Million
Q1 2021

May 26, 2021

SELL
$68.86 - $81.11 $337,138 - $397,114
-4,896 Reduced 19.28%
20,493 $1.58 Million
Q4 2020

Feb 01, 2021

SELL
$71.77 - $79.65 $71,482 - $79,331
-996 Reduced 3.77%
25,389 $2.08 Million
Q3 2020

Oct 15, 2020

SELL
$73.18 - $82.95 $763,779 - $865,749
-10,437 Reduced 28.34%
26,385 $2.19 Million
Q1 2020

May 04, 2020

SELL
$63.36 - $87.82 $28,195 - $39,079
-445 Reduced 1.19%
36,822 $2.83 Million
Q4 2019

Feb 04, 2020

BUY
$77.58 - $87.54 $387 - $437
5 Added 0.01%
37,267 $3.39 Million
Q3 2019

Nov 14, 2019

BUY
$76.08 - $82.93 $41,844 - $45,611
550 Added 1.5%
37,262 $3.14 Million
Q2 2019

Aug 22, 2019

SELL
$69.84 - $81.59 $2.09 Million - $2.45 Million
-29,980 Closed
0 $0
Q1 2019

May 17, 2019

BUY
$69.58 - $79.36 $1.53 Million - $1.74 Million
21,944 Added 273.07%
29,980 $2.49 Million
Q4 2018

Feb 11, 2019

SELL
$65.24 - $75.71 $9,786 - $11,356
-150 Reduced 1.83%
8,036 $614,000
Q3 2018

Oct 31, 2018

BUY
$57.69 - $67.84 $57 - $67
1 Added 0.01%
8,186 $581,000
Q2 2018

Jul 31, 2018

SELL
$50.83 - $59.72 $21,602 - $25,381
-425 Reduced 4.94%
8,185 $497,000
Q1 2018

May 04, 2018

BUY
$50.96 - $59.23 $438,765 - $509,970
8,610 New
8,610 $459,000
Q4 2017

Feb 07, 2018

SELL
$51.62 - $61.64 $608,186 - $726,242
-11,782 Closed
0 $0
Q3 2017

Nov 07, 2017

BUY
$58.67 - $63.13 $18,891 - $20,327
322 Added 2.81%
11,782 $755,000
Q2 2017

Aug 14, 2017

BUY
N/A
11,460
11,460 $734,000

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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