A detailed history of Thornburg Investment Management Inc transactions in Merck & Co., Inc. stock. As of the latest transaction made, Thornburg Investment Management Inc holds 1,876,384 shares of MRK stock, worth $183 Million. This represents 2.97% of its overall portfolio holdings.

Number of Shares
1,876,384
Previous 1,871,244 0.27%
Holding current value
$183 Million
Previous $232 Million 8.02%
% of portfolio
2.97%
Previous 3.41%

Shares

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

Nov 08, 2024

BUY
$111.15 - $128.97 $571,311 - $662,905
5,140 Added 0.27%
1,876,384 $213 Million
Q1 2024

May 13, 2024

SELL
$113.24 - $131.95 $16.3 Million - $19 Million
-144,337 Reduced 7.16%
1,871,244 $247 Million
Q4 2023

Feb 08, 2024

SELL
$100.18 - $109.02 $53,095 - $57,780
-530 Reduced 0.03%
2,015,581 $220 Million
Q3 2023

Nov 13, 2023

BUY
$102.95 - $114.33 $54.5 Million - $60.6 Million
529,646 Added 35.63%
2,016,111 $208 Million
Q2 2023

Aug 08, 2023

SELL
$108.61 - $118.38 $2.37 Million - $2.58 Million
-21,801 Reduced 1.45%
1,486,465 $172 Million
Q1 2023

May 09, 2023

SELL
$102.94 - $114.86 $5.34 Million - $5.95 Million
-51,828 Reduced 3.32%
1,508,266 $160 Million
Q4 2022

Feb 07, 2023

SELL
$87.44 - $112.11 $2.65 Million - $3.4 Million
-30,286 Reduced 1.9%
1,560,094 $173 Million
Q3 2022

Nov 14, 2022

SELL
$84.53 - $94.96 $20.9 Million - $23.4 Million
-246,820 Reduced 13.43%
1,590,380 $137 Million
Q2 2022

Aug 05, 2022

SELL
$83.49 - $94.64 $50.5 Million - $57.2 Million
-604,721 Reduced 24.76%
1,837,200 $167 Million
Q1 2022

May 12, 2022

BUY
$73.51 - $82.4 $11 Million - $12.4 Million
150,028 Added 6.55%
2,441,921 $200 Million
Q4 2021

Feb 10, 2022

BUY
$72.28 - $90.54 $4.79 Million - $6 Million
66,304 Added 2.98%
2,291,893 $176 Million
Q3 2021

Nov 10, 2021

BUY
$71.68 - $78.83 $12.5 Million - $13.7 Million
174,395 Added 8.5%
2,225,589 $167 Million
Q2 2021

Aug 11, 2021

BUY
$70.31 - $77.77 $15.7 Million - $17.4 Million
223,419 Added 12.22%
2,051,194 $160 Million
Q1 2021

May 14, 2021

BUY
$68.86 - $81.11 $2 Million - $2.36 Million
29,096 Added 1.62%
1,827,775 $141 Million
Q4 2020

Feb 09, 2021

SELL
$71.77 - $79.65 $22.2 Million - $24.7 Million
-309,834 Reduced 14.69%
1,798,679 $147 Million
Q3 2020

Nov 05, 2020

SELL
$73.18 - $82.95 $22.3 Million - $25.3 Million
-304,675 Reduced 12.63%
2,108,513 $175 Million
Q2 2020

Aug 07, 2020

SELL
$70.42 - $80.13 $91.6 Million - $104 Million
-1,301,253 Reduced 35.03%
2,413,188 $187 Million
Q1 2020

May 13, 2020

BUY
$63.36 - $87.82 $4.04 Million - $5.6 Million
63,821 Added 1.75%
3,714,441 $286 Million
Q1 2019

May 07, 2019

SELL
$69.58 - $79.36 $24.8 Million - $28.3 Million
-356,369 Reduced 8.89%
3,650,620 $304 Million
Q4 2018

Feb 06, 2019

SELL
$65.24 - $75.71 $23.9 Million - $27.7 Million
-366,000 Reduced 8.37%
4,006,989 $306 Million
Q2 2018

Aug 14, 2018

SELL
$50.83 - $59.72 $14 Million - $16.4 Million
-274,658 Reduced 5.91%
4,372,989 $265 Million
Q1 2018

May 07, 2018

SELL
$50.96 - $59.23 $2.25 Million - $2.61 Million
-44,062 Reduced 0.94%
4,647,647 $253 Million
Q3 2017

Nov 13, 2017

BUY
$58.67 - $63.13 $83,311 - $89,644
1,420 Added 0.03%
4,691,709 $300 Million
Q2 2017

Aug 14, 2017

BUY
N/A
4,690,289
4,690,289 $301 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 $247B
  • 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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