A detailed history of Essex Investment Management CO LLC transactions in Merck & Co., Inc. stock. As of the latest transaction made, Essex Investment Management CO LLC holds 1,132 shares of MRK stock, worth $111,343. This represents 0.02% of its overall portfolio holdings.

Number of Shares
1,132
Previous 1,132 -0.0%
Holding current value
$111,343
Previous $140,000 8.57%
% of portfolio
0.02%
Previous 0.03%

Shares

11 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2024

Aug 12, 2024

SELL
$123.8 - $132.96 $3,095 - $3,324
-25 Reduced 2.16%
1,132 $140,000
Q1 2024

May 03, 2024

SELL
$113.24 - $131.95 $5,662 - $6,597
-50 Reduced 4.14%
1,157 $152,000
Q2 2023

Aug 14, 2023

SELL
$108.61 - $118.38 $1,303 - $1,420
-12 Reduced 0.98%
1,207 $139,000
Q3 2021

Nov 09, 2021

SELL
$71.68 - $78.83 $1.4 Million - $1.54 Million
-19,500 Reduced 94.12%
1,219 $92,000
Q2 2021

Aug 12, 2021

BUY
$70.31 - $77.77 $1.37 Million - $1.51 Million
19,425 Added 1501.16%
20,719 $1.61 Million
Q4 2020

Feb 12, 2021

SELL
$71.77 - $79.65 $2,081 - $2,309
-29 Reduced 2.19%
1,294 $106,000
Q3 2020

Nov 12, 2020

BUY
$73.18 - $82.95 $5,488 - $6,221
75 Added 6.01%
1,323 $110,000
Q4 2018

Feb 06, 2019

BUY
$65.24 - $75.71 $81,419 - $94,486
1,248 New
1,248 $95,000
Q1 2018

Apr 26, 2018

SELL
$50.96 - $59.23 $627,929 - $729,832
-12,322 Closed
0 $0
Q4 2017

Feb 05, 2018

BUY
$51.62 - $61.64 $95,187 - $113,664
1,844 Added 17.6%
12,322 $693,000
Q3 2017

Oct 30, 2017

BUY
$58.67 - $63.13 $614,744 - $661,476
10,478
10,478 $671,000

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 $249B
  • 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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