A detailed history of American Research & Management Co. transactions in Thermo Fisher Scientific Inc. stock. As of the latest transaction made, American Research & Management Co. holds 4,172 shares of TMO stock, worth $2.23 Million. This represents 0.58% of its overall portfolio holdings.

Number of Shares
4,172
Previous 3,883 7.44%
Holding current value
$2.23 Million
Previous $2.11 Million 0.28%
% of portfolio
0.58%
Previous 0.54%

Shares

13 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2022

Oct 07, 2022

BUY
$507.19 - $604.49 $146,577 - $174,697
289 Added 7.44%
4,172 $2.12 Million
Q2 2022

Jul 22, 2022

BUY
$500.9 - $612.21 $323,581 - $395,487
646 Added 19.96%
3,883 $2.11 Million
Q1 2022

Apr 21, 2022

BUY
$524.0 - $644.92 $39,300 - $48,369
75 Added 2.37%
3,237 $1.91 Million
Q4 2021

Jan 28, 2022

SELL
$569.0 - $667.24 $17,070 - $20,017
-30 Reduced 0.94%
3,162 $2.11 Million
Q3 2021

Oct 28, 2021

BUY
$509.53 - $609.78 $23,947 - $28,659
47 Added 1.49%
3,192 $1.82 Million
Q2 2021

Jul 16, 2021

BUY
$441.0 - $508.24 $66,591 - $76,744
151 Added 5.04%
3,145 $1.59 Million
Q1 2021

Apr 06, 2021

SELL
$439.85 - $518.83 $5,278 - $6,225
-12 Reduced 0.4%
2,994 $1.37 Million
Q4 2020

Jan 28, 2021

BUY
$435.06 - $527.66 $20,882 - $25,327
48 Added 1.62%
3,006 $1.4 Million
Q3 2020

Oct 29, 2020

BUY
$359.77 - $441.52 $12,951 - $15,894
36 Added 1.23%
2,958 $1.31 Million
Q2 2020

Jul 28, 2020

BUY
$275.2 - $362.34 $1,926 - $2,536
7 Added 0.24%
2,922 $1.06 Million
Q1 2020

Apr 28, 2020

SELL
$255.3 - $340.05 $12,765 - $17,002
-50 Reduced 1.69%
2,915 $827,000
Q1 2018

Apr 19, 2018

SELL
$192.98 - $224.11 $4,824 - $5,602
-25 Reduced 0.84%
2,965 $612,000
Q3 2017

Oct 17, 2017

BUY
$171.74 - $194.04 $513,502 - $580,179
2,990
2,990 $566,000

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 $210B
  • 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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