THERMO FISHER SCIENTIFIC INC

Ticker: TMO CUSIP: 883556102 Class: COM

CHILTON INVESTMENT CO INC.'s Holding History (CIK: 0001332632)

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

Q4 2025

Shares 48,124 Value ($000) $27,885 Avg Close $565.16 Range $486.57 - $601.87

Q3 2025

Shares 50,444 Value ($000) $24,466 Avg Close $464.78 Range $402.70 - $501.56

Q2 2025

Shares 53,617 Value ($000) $21,740 Avg Close $417.06 Range $384.82 - $495.18

Q1 2025

Shares 47,967 Value ($000) $23,868 Avg Close $539.78 Range $482.97 - $608.82

Q4 2024

Shares 48,061 Value ($000) $25,003 Avg Close $547.53 Range $491.20 - $617.36

Q3 2024

Shares 44,513 Value ($000) $27,534 Avg Close $589.13 Range $525.78 - $624.81

Q2 2024

Shares 44,373 Value ($000) $24,538 Avg Close $569.75 Range $526.69 - $598.64

Q1 2024

Shares 45,056 Value ($000) $26,187 Avg Close $557.71 Range $524.04 - $600.06

Q4 2023

Shares 87,744 Value ($000) $46,574 Avg Close $480.76 Range $412.73 - $532.66

Q3 2023

Shares 138,073 Value ($000) $69,888 Avg Close $528.90 Range $491.51 - $575.69

Q2 2023

Shares 145,090 Value ($000) $75,701 Avg Close $535.25 Range $494.39 - $588.28

Q1 2023

Shares 147,136 Value ($000) $84,805 Avg Close $558.70 Range $518.14 - $604.43

Q4 2022

Shares 148,305 Value ($000) $81,670 Avg Close $524.96 Range $471.30 - $579.21

Q3 2022

Shares 156,223 Value ($000) $79,235 Avg Close $554.13 Range $500.83 - $604.99

Q2 2022

Shares 161,359 Value ($000) $87,663 Avg Close $544.70 Range $492.89 - $611.86

Q1 2022

Shares 166,171 Value ($000) $98,149 Avg Close $568.16 Range $508.25 - $656.92

Q4 2021

Shares 180,886 Value ($000) $120,694 Avg Close $617.25 Range $545.68 - $664.90

Q3 2021

Shares 177,125 Value ($000) $101,197 Avg Close $542.36 Range $497.26 - $609.86

Q2 2021

Shares 190,710 Value ($000) $96,207 Avg Close $466.00 Range $433.25 - $504.51

Q1 2021

Shares 229,839 Value ($000) $104,894 Avg Close $471.13 Range $427.86 - $519.72

Q4 2020

Shares 227,619 Value ($000) $106,020 Avg Close $462.59 Range $427.16 - $525.38

Q3 2020

Shares 207,249 Value ($000) $91,505 Avg Close $407.40 Range $352.00 - $438.79

Q2 2020

Shares 203,329 Value ($000) $73,674 Avg Close $330.32 Range $266.44 - $358.87

Q1 2020

Shares 219,749 Value ($000) $62,321 Avg Close $310.51 Range $246.54 - $336.98

Q4 2019

Shares 241,964 Value ($000) $78,607 Avg Close $298.40 Range $266.00 - $325.05

Q3 2019

Shares 238,194 Value ($000) $69,379 Avg Close $281.62 Range $262.06 - $300.37

Q2 2019

Shares 249,721 Value ($000) $73,338 Avg Close $270.70 Range $248.84 - $293.42

Q1 2019

Shares 249,787 Value ($000) $68,372 Avg Close $244.42 Range $206.29 - $269.21

Q4 2018

Shares 259,581 Value ($000) $58,092 Avg Close $230.26 Range $204.59 - $249.16

Q3 2018

Shares 148,277 Value ($000) $36,191 Avg Close $225.62 Range $199.95 - $240.42

Q2 2018

Shares 121,696 Value ($000) $25,208 Avg Close $208.02 Range $195.82 - $217.41

Q1 2018

Shares 62,071 Value ($000) $12,815 Avg Close $205.54 Range $186.40 - $221.70

Q4 2017

Shares 62,255 Value ($000) $11,821 Avg Close $187.44 Range $177.57 - $196.84

Q3 2017

Shares 63,664 Value ($000) $12,045 Avg Close $177.07 Range $166.25 - $189.94

Q2 2017

Shares 62,409 Value ($000) $10,888 Avg Close $164.09 Range $148.20 - $172.95

Q1 2017

Shares 115,108 Value ($000) $17,681 Avg Close $149.18 Range $136.61 - $157.89

Q4 2016

Shares 547,005 Value ($000) $77,182 Avg Close $143.74 Range $135.56 - $156.06

Q3 2016

Shares 536,853 Value ($000) $85,392 Avg Close $150.09 Range $139.26 - $156.47

Q2 2016

Shares 516,127 Value ($000) $76,263 Avg Close $143.61 Range $136.38 - $150.60

Q1 2016

Shares 433,442 Value ($000) $61,371 Avg Close $130.26 Range $116.37 - $138.34

Q4 2015

Shares 392,439 Value ($000) $55,668 Avg Close $129.50 Range $116.40 - $139.59

Q3 2015

Shares 485,414 Value ($000) $59,357 Avg Close $126.34 Range $113.67 - $136.94

Q2 2015

Shares 242,454 Value ($000) $31,461 Avg Close $126.27 Range $121.29 - $130.90

Q1 2015

Shares 454,331 Value ($000) $61,035 Avg Close $124.72 Range $117.56 - $134.63

Q4 2014

Shares 252,769 Value ($000) $31,670 Avg Close $117.50 Range $103.69 - $125.37

Q3 2014

Shares 259,241 Value ($000) $31,549 Avg Close $117.35 Range $112.28 - $122.75

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	48,124	$27,885	$565.16	$486.57 - $601.87
Q3 2025	50,444	$24,466	$464.78	$402.70 - $501.56
Q2 2025	53,617	$21,740	$417.06	$384.82 - $495.18
Q1 2025	47,967	$23,868	$539.78	$482.97 - $608.82
Q4 2024	48,061	$25,003	$547.53	$491.20 - $617.36
Q3 2024	44,513	$27,534	$589.13	$525.78 - $624.81
Q2 2024	44,373	$24,538	$569.75	$526.69 - $598.64
Q1 2024	45,056	$26,187	$557.71	$524.04 - $600.06
Q4 2023	87,744	$46,574	$480.76	$412.73 - $532.66
Q3 2023	138,073	$69,888	$528.90	$491.51 - $575.69
Q2 2023	145,090	$75,701	$535.25	$494.39 - $588.28
Q1 2023	147,136	$84,805	$558.70	$518.14 - $604.43
Q4 2022	148,305	$81,670	$524.96	$471.30 - $579.21
Q3 2022	156,223	$79,235	$554.13	$500.83 - $604.99
Q2 2022	161,359	$87,663	$544.70	$492.89 - $611.86
Q1 2022	166,171	$98,149	$568.16	$508.25 - $656.92
Q4 2021	180,886	$120,694	$617.25	$545.68 - $664.90
Q3 2021	177,125	$101,197	$542.36	$497.26 - $609.86
Q2 2021	190,710	$96,207	$466.00	$433.25 - $504.51
Q1 2021	229,839	$104,894	$471.13	$427.86 - $519.72
Q4 2020	227,619	$106,020	$462.59	$427.16 - $525.38
Q3 2020	207,249	$91,505	$407.40	$352.00 - $438.79
Q2 2020	203,329	$73,674	$330.32	$266.44 - $358.87
Q1 2020	219,749	$62,321	$310.51	$246.54 - $336.98
Q4 2019	241,964	$78,607	$298.40	$266.00 - $325.05
Q3 2019	238,194	$69,379	$281.62	$262.06 - $300.37
Q2 2019	249,721	$73,338	$270.70	$248.84 - $293.42
Q1 2019	249,787	$68,372	$244.42	$206.29 - $269.21
Q4 2018	259,581	$58,092	$230.26	$204.59 - $249.16
Q3 2018	148,277	$36,191	$225.62	$199.95 - $240.42
Q2 2018	121,696	$25,208	$208.02	$195.82 - $217.41
Q1 2018	62,071	$12,815	$205.54	$186.40 - $221.70
Q4 2017	62,255	$11,821	$187.44	$177.57 - $196.84
Q3 2017	63,664	$12,045	$177.07	$166.25 - $189.94
Q2 2017	62,409	$10,888	$164.09	$148.20 - $172.95
Q1 2017	115,108	$17,681	$149.18	$136.61 - $157.89
Q4 2016	547,005	$77,182	$143.74	$135.56 - $156.06
Q3 2016	536,853	$85,392	$150.09	$139.26 - $156.47
Q2 2016	516,127	$76,263	$143.61	$136.38 - $150.60
Q1 2016	433,442	$61,371	$130.26	$116.37 - $138.34
Q4 2015	392,439	$55,668	$129.50	$116.40 - $139.59
Q3 2015	485,414	$59,357	$126.34	$113.67 - $136.94
Q2 2015	242,454	$31,461	$126.27	$121.29 - $130.90
Q1 2015	454,331	$61,035	$124.72	$117.56 - $134.63
Q4 2014	252,769	$31,670	$117.50	$103.69 - $125.37
Q3 2014	259,241	$31,549	$117.35	$112.28 - $122.75