A detailed history of Voleon Capital Management LP transactions in Thermo Fisher Scientific Inc. stock. As of the latest transaction made, Voleon Capital Management LP holds 3,889 shares of TMO stock, worth $2.21 Million. This represents 0.05% of its overall portfolio holdings.

Number of Shares
3,889
Previous 6,818 42.96%
Holding current value
$2.21 Million
Previous $2.76 Billion 31.77%
% of portfolio
0.05%
Previous 0.15%

Shares

7 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Nov 14, 2025

SELL
$404.94 - $499.99 $1.19 Million - $1.46 Million
-2,929 Reduced 42.96%
3,889 $1.89 Billion
Q2 2025

Aug 14, 2025

SELL
$390.26 - $489.06 $416,017 - $521,337
-1,066 Reduced 13.52%
6,818 $2.76 Billion
Q1 2025

May 15, 2025

BUY
$497.6 - $606.74 $3.92 Million - $4.78 Million
7,884 New
7,884 $3.92 Billion
Q4 2019

Feb 14, 2020

SELL
$271.93 - $328.04 $5.98 Million - $7.22 Million
-22,000 Closed
0 $0
Q3 2019

Nov 14, 2019

BUY
$268.46 - $305.43 $5.91 Million - $6.72 Million
22,000 New
22,000 $6.41 Million
Q1 2019

May 15, 2019

SELL
$212.17 - $273.72 $14.9 Million - $19.2 Million
-70,000 Closed
0 $0
Q4 2018

Feb 14, 2019

BUY
$208.47 - $251.98 $14.6 Million - $17.6 Million
70,000 New
70,000 $15.7 Million

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 $222B
  • 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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