A detailed history of Loring Wolcott & Coolidge Fiduciary Advisors LLP transactions in Merck & Co., Inc. stock. As of the latest transaction made, Loring Wolcott & Coolidge Fiduciary Advisors LLP holds 421,819 shares of MRK stock, worth $53.2 Million. This represents 0.53% of its overall portfolio holdings.

Number of Shares
421,819
Previous 427,090 1.23%
Holding current value
$53.2 Million
Previous $46.6 Million 19.54%
% of portfolio
0.53%
Previous 0.47%

Shares

29 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q1 2024

Apr 23, 2024

SELL
$113.24 - $131.95 $596,888 - $695,508
-5,271 Reduced 1.23%
421,819 $55.7 Million
Q4 2023

Feb 01, 2024

SELL
$100.18 - $109.02 $344,519 - $374,919
-3,439 Reduced 0.8%
427,090 $46.6 Million
Q3 2023

Nov 03, 2023

SELL
$102.95 - $114.33 $324,807 - $360,711
-3,155 Reduced 0.73%
430,529 $44.3 Million
Q2 2023

Aug 01, 2023

SELL
$108.61 - $118.38 $471,801 - $514,242
-4,344 Reduced 0.99%
433,684 $50 Million
Q1 2023

May 02, 2023

SELL
$102.94 - $114.86 $423,906 - $472,993
-4,118 Reduced 0.93%
438,028 $46.6 Million
Q4 2022

Mar 02, 2023

BUY
$87.44 - $112.11 $70,476 - $90,360
806 Added 0.18%
442,146 $49 Million
Q4 2022

Feb 14, 2023

SELL
$87.44 - $112.11 $140,865 - $180,609
-1,611 Reduced 0.36%
441,340 $48.5 Million
Q3 2022

Oct 25, 2022

SELL
$84.53 - $94.96 $81,317 - $91,351
-962 Reduced 0.22%
442,951 $38.1 Million
Q2 2022

Jul 26, 2022

SELL
$83.49 - $94.64 $179,753 - $203,759
-2,153 Reduced 0.48%
443,913 $40.5 Million
Q1 2022

Apr 13, 2022

BUY
$73.51 - $82.4 $772,369 - $865,776
10,507 Added 2.41%
446,066 $36.6 Million
Q4 2021

Feb 14, 2022

BUY
$72.28 - $90.54 $563,711 - $706,121
7,799 Added 1.82%
435,559 $33.4 Million
Q3 2021

Nov 12, 2021

BUY
$71.68 - $78.83 $820,449 - $902,288
11,446 Added 2.75%
427,760 $32.1 Million
Q2 2021

Aug 13, 2021

BUY
$70.31 - $77.77 $3.37 Million - $3.73 Million
47,971 Added 13.02%
416,314 $32.4 Million
Q1 2021

Apr 14, 2021

BUY
$68.86 - $81.11 $4.24 Million - $4.99 Million
61,540 Added 20.06%
368,343 $28.4 Million
Q4 2020

Jan 14, 2021

BUY
$71.77 - $79.65 $979,588 - $1.09 Million
13,649 Added 4.66%
306,803 $25.1 Million
Q3 2020

Oct 15, 2020

BUY
$73.18 - $82.95 $2.61 Million - $2.96 Million
35,708 Added 13.87%
293,154 $24.3 Million
Q2 2020

Jul 30, 2020

BUY
$70.42 - $80.13 $11.5 Million - $13 Million
162,628 Added 171.52%
257,446 $19.9 Million
Q1 2020

Apr 15, 2020

BUY
$63.36 - $87.82 $1,647 - $2,283
26 Added 0.03%
94,818 $7.3 Million
Q4 2019

Jan 22, 2020

SELL
$77.58 - $87.54 $78,976 - $89,115
-1,018 Reduced 1.06%
94,792 $8.62 Million
Q3 2019

Nov 05, 2019

BUY
$76.08 - $82.93 $251,672 - $274,332
3,308 Added 3.58%
95,810 $8.07 Million
Q2 2019

Aug 09, 2019

BUY
$69.84 - $81.59 $175,368 - $204,872
2,511 Added 2.79%
92,502 $7.76 Million
Q1 2019

Apr 08, 2019

SELL
$69.58 - $79.36 $129,210 - $147,371
-1,857 Reduced 2.02%
89,991 $7.49 Million
Q4 2018

Feb 13, 2019

BUY
$65.24 - $75.71 $108,037 - $125,375
1,656 Added 1.84%
91,848 $7.02 Million
Q3 2018

Oct 31, 2018

SELL
$57.69 - $67.84 $1,499 - $1,763
-26 Reduced 0.03%
90,192 $6.4 Million
Q2 2018

Aug 07, 2018

BUY
$50.83 - $59.72 $8,132 - $9,555
160 Added 0.18%
90,218 $5.48 Million
Q1 2018

Apr 20, 2018

SELL
$50.96 - $59.23 $246,085 - $286,021
-4,829 Reduced 5.09%
90,058 $4.91 Million
Q4 2017

Feb 08, 2018

SELL
$51.62 - $61.64 $18,015 - $21,512
-349 Reduced 0.37%
94,887 $5.34 Million
Q3 2017

Oct 27, 2017

BUY
$58.67 - $63.13 $73,454 - $79,038
1,252 Added 1.33%
95,236 $6.1 Million
Q2 2017

Aug 07, 2017

BUY
N/A
93,984
93,984 $0

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 $319B
  • 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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