THERMO FISHER SCIENTIFIC INC

Ticker: TMO CUSIP: 883556102 Class: COM

Twin Tree Management, LP's Holding History (CIK: 0001535588)

Note: Option positions (PUT/CALL) are excluded.

Q3 2025

Shares 59,013 Value ($000) $28,622 Avg Close $464.78 Range $402.70 - $501.56

Q2 2025

Shares 29,679 Value ($000) $12,034 Avg Close $417.06 Range $384.82 - $495.18

Q1 2024

Shares 1,281 Value ($000) $745 Avg Close $557.71 Range $524.04 - $600.06

Q4 2023

Shares 50,275 Value ($000) $26,685 Avg Close $480.76 Range $412.73 - $532.66

Q4 2022

Shares 48,232 Value ($000) $26,561 Avg Close $524.96 Range $471.30 - $579.21

Q3 2022

Shares 77,084 Value ($000) $39,096 Avg Close $554.13 Range $500.83 - $604.99

Q2 2022

Shares 8,550 Value ($000) $4,645 Avg Close $544.70 Range $492.89 - $611.86

Q1 2021

Shares 37,944 Value ($000) $17,317 Avg Close $471.13 Range $427.86 - $519.72

Q1 2020

Shares 51,090 Value ($000) $14,489 Avg Close $310.51 Range $246.54 - $336.98

Q3 2019

Shares 1,006 Value ($000) $293 Avg Close $281.62 Range $262.06 - $300.37

Q4 2018

Shares 9,031 Value ($000) $2,021 Avg Close $230.26 Range $204.59 - $249.16

Q2 2018

Shares 31,780 Value ($000) $6,583 Avg Close $208.02 Range $195.82 - $217.41

Q1 2018

Shares 7,031 Value ($000) $1,452 Avg Close $205.54 Range $186.40 - $221.70

Q2 2016

Shares 10,097 Value ($000) $1,492 Avg Close $143.61 Range $136.38 - $150.60

Q4 2015

Shares 572 Value ($000) $81 Avg Close $129.50 Range $116.40 - $139.59

Q2 2015

Shares 8,913 Value ($000) $1,157 Avg Close $126.27 Range $121.29 - $130.90

Q1 2015

Shares 5,377 Value ($000) $722 Avg Close $124.72 Range $117.56 - $134.63

Q4 2014

Shares 1,044 Value ($000) $131 Avg Close $117.50 Range $103.69 - $125.37

Q3 2014

Shares 974 Value ($000) $119 Avg Close $117.35 Range $112.28 - $122.75

Q1 2014

Shares 877 Value ($000) $105 Avg Close $114.47 Range $105.00 - $122.85

Q4 2013

Shares 14,699 Value ($000) $1,637 Avg Close $95.60 Range $86.22 - $107.27

Q1 2013

Shares 3,213 Value ($000) $246 Avg Close $69.62 Range $61.70 - $74.75

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	59,013	$28,622	$464.78	$402.70 - $501.56
Q2 2025	29,679	$12,034	$417.06	$384.82 - $495.18
Q1 2024	1,281	$745	$557.71	$524.04 - $600.06
Q4 2023	50,275	$26,685	$480.76	$412.73 - $532.66
Q4 2022	48,232	$26,561	$524.96	$471.30 - $579.21
Q3 2022	77,084	$39,096	$554.13	$500.83 - $604.99
Q2 2022	8,550	$4,645	$544.70	$492.89 - $611.86
Q1 2021	37,944	$17,317	$471.13	$427.86 - $519.72
Q1 2020	51,090	$14,489	$310.51	$246.54 - $336.98
Q3 2019	1,006	$293	$281.62	$262.06 - $300.37
Q4 2018	9,031	$2,021	$230.26	$204.59 - $249.16
Q2 2018	31,780	$6,583	$208.02	$195.82 - $217.41
Q1 2018	7,031	$1,452	$205.54	$186.40 - $221.70
Q2 2016	10,097	$1,492	$143.61	$136.38 - $150.60
Q4 2015	572	$81	$129.50	$116.40 - $139.59
Q2 2015	8,913	$1,157	$126.27	$121.29 - $130.90
Q1 2015	5,377	$722	$124.72	$117.56 - $134.63
Q4 2014	1,044	$131	$117.50	$103.69 - $125.37
Q3 2014	974	$119	$117.35	$112.28 - $122.75
Q1 2014	877	$105	$114.47	$105.00 - $122.85
Q4 2013	14,699	$1,637	$95.60	$86.22 - $107.27
Q1 2013	3,213	$246	$69.62	$61.70 - $74.75