Greenfield Seitz Capital Management, LLC Thermo Fisher Scientific Inc. Transaction History

Greenfield Seitz Capital Management, LLC

  • $310 Billion
  • Q3 2025

Shares

4 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q1 2025

Nov 24, 2025
SELL
$497.6 - $606.74 $248,800 - $303,370
-500 Closed
0 $0
Q4 2024

Nov 24, 2025
BUY
$501.29 - $612.85 $250,645 - $306,425
500 New
500 $260 Million
Q1 2024

Nov 24, 2025
SELL
$528.82 - $599.43 $264,410 - $299,715
-500 Closed
0 $0
Q4 2023

Nov 24, 2025
BUY
$431.41 - $532.94 $215,705 - $266,470
500 New
500 $265 Million

Others Institutions Holding TMO

# of Institutions
2,930
Shares Held
335M
Call Options Held
4.23M
Put Options Held
3.56M
View Full List

About THERMO FISHER SCIENTIFIC INC.

TMO Quotes by TradingView
  • 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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