Marathon Trading Investment Management LLC - THERMO FISHER SCIENTIFIC INC ownership

THERMO FISHER SCIENTIFIC INC's ticker is and the CUSIP is 883556952. A total of 7 filers reported holding THERMO FISHER SCIENTIFIC INC in Q1 2021. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
Marathon Trading Investment Management LLC ownership history of THERMO FISHER SCIENTIFIC INC
ValueSharesWeighting
Q4 2020$932,0002,0000.05%
Other shareholders
THERMO FISHER SCIENTIFIC INC shareholders Q1 2021
NameSharesValueWeighting ↓
Allianz Asset Management GmbH 669,500$127,125,0000.10%
GROUP ONE TRADING, L.P. 5,800$1,101,0000.01%
SIMPLEX TRADING, LLC 609$110,0000.01%
SG Americas Securities, LLC 29,700$5,0000.00%
View complete list of THERMO FISHER SCIENTIFIC INC shareholders