A detailed history of Tom Gayner (Markel Corp) transactions in Thermo Fisher Scientific Inc. stock. As of the latest transaction made, Markel Corp holds 29,400 shares of TMO stock, worth $18 Million. This represents 0.17% of its overall portfolio holdings.

Number of Shares
29,400
Previous 24,700 19.03%
Holding current value
$18 Million
Previous $14.4 Million 13.26%
% of portfolio
0.17%
Previous 0.15%

Shares

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

Aug 02, 2024

BUY
$541.52 - $599.02 $2.55 Million - $2.82 Million
4,700 Added 19.03%
29,400 $16.3 Million
Q1 2024

May 03, 2024

BUY
$528.82 - $599.43 $2.7 Million - $3.06 Million
5,100 Added 26.02%
24,700 $14.4 Million
Q4 2023

Feb 02, 2024

BUY
$431.41 - $532.94 $2.59 Million - $3.2 Million
6,000 Added 44.12%
19,600 $10.4 Million
Q3 2023

Nov 03, 2023

BUY
$498.29 - $574.41 $2.69 Million - $3.1 Million
5,400 Added 65.85%
13,600 $6.88 Million
Q4 2022

Feb 03, 2023

BUY
$484.71 - $571.37 $193,884 - $228,548
400 Added 5.13%
8,200 $4.52 Million
Q3 2022

Nov 04, 2022

BUY
$507.19 - $604.49 $659,347 - $785,837
1,300 Added 20.0%
7,800 $3.96 Million
Q2 2022

Aug 05, 2022

BUY
$500.9 - $612.21 $2.28 Million - $2.79 Million
4,550 Added 233.33%
6,500 $3.53 Million
Q1 2022

Apr 29, 2022

BUY
$524.0 - $644.92 $864,600 - $1.06 Million
1,650 Added 550.0%
1,950 $1.15 Million
Q4 2021

Feb 04, 2022

BUY
$569.0 - $667.24 $170,700 - $200,172
300 New
300 $200,000

Others Institutions Holding TMO

About THERMO FISHER SCIENTIFIC INC.


  • Ticker TMO
  • Exchange NYSE
  • Sector Healthcare
  • Industry Diagnostics & Research
  • Shares Outstandng 391,788,992
  • Market Cap $239B
  • Description
  • Thermo Fisher Scientific Inc. offers life sciences solutions, analytical instruments, specialty diagnostics, and laboratory products and service worldwide. The company's Life Sciences Solutions segment offers reagents, instruments, and consumables for biological and medical research, discovery, and production of drugs and vaccines, as well as di...
More about TMO
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