THERMO FISHER SCIENTIFIC INC

Ticker: TMO CUSIP: 883556102 Class: COM

STRS OHIO's Holding History (CIK: 0000820478)

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

Q4 2025

Shares 248,077 Value ($000) $143,748 Avg Close $565.16 Range $486.57 - $601.87

Q3 2025

Shares 251,524 Value ($000) $121,994 Avg Close $464.78 Range $402.70 - $501.56

Q2 2025

Shares 222,657 Value ($000) $90,279 Avg Close $417.06 Range $384.82 - $495.18

Q1 2025

Shares 197,951 Value ($000) $98,500 Avg Close $539.78 Range $482.97 - $608.82

Q4 2024

Shares 199,522 Value ($000) $103,797 Avg Close $547.53 Range $491.20 - $617.36

Q3 2024

Shares 204,944 Value ($000) $126,772 Avg Close $589.13 Range $525.78 - $624.81

Q2 2024

Shares 206,942 Value ($000) $114,439 Avg Close $569.75 Range $526.69 - $598.64

Q1 2024

Shares 230,270 Value ($000) $134 Avg Close $557.71 Range $524.04 - $600.06

Q4 2023

Shares 227,618 Value ($000) $121 Avg Close $480.76 Range $412.73 - $532.66

Q3 2023

Shares 235,592 Value ($000) $119 Avg Close $528.90 Range $491.51 - $575.69

Q2 2023

Shares 288,183 Value ($000) $150 Avg Close $535.25 Range $494.39 - $588.28

Q1 2023

Shares 313,775 Value ($000) $181 Avg Close $558.70 Range $518.14 - $604.43

Q4 2022

Shares 301,456 Value ($000) $166 Avg Close $524.96 Range $471.30 - $579.21

Q3 2022

Shares 305,595 Value ($000) $154,994 Avg Close $554.13 Range $500.83 - $604.99

Q2 2022

Shares 306,107 Value ($000) $166,301 Avg Close $544.70 Range $492.89 - $611.86

Q1 2022

Shares 317,520 Value ($000) $187,543 Avg Close $568.16 Range $508.25 - $656.92

Q4 2021

Shares 287,462 Value ($000) $191,806 Avg Close $617.25 Range $545.68 - $664.90

Q3 2021

Shares 278,941 Value ($000) $159,367 Avg Close $542.36 Range $497.26 - $609.86

Q2 2021

Shares 297,704 Value ($000) $150,182 Avg Close $466.00 Range $433.25 - $504.51

Q1 2021

Shares 366,372 Value ($000) $167,204 Avg Close $471.13 Range $427.86 - $519.72

Q4 2020

Shares 378,629 Value ($000) $176,357 Avg Close $462.59 Range $427.16 - $525.38

Q3 2020

Shares 355,275 Value ($000) $156,861 Avg Close $407.40 Range $352.00 - $438.79

Q2 2020

Shares 365,672 Value ($000) $132,497 Avg Close $330.32 Range $266.44 - $358.87

Q1 2020

Shares 393,625 Value ($000) $111,632 Avg Close $310.51 Range $246.54 - $336.98

Q4 2019

Shares 402,598 Value ($000) $130,792 Avg Close $298.40 Range $266.00 - $325.05

Q3 2019

Shares 426,222 Value ($000) $124,145 Avg Close $281.62 Range $262.06 - $300.37

Q2 2019

Shares 432,491 Value ($000) $127,013 Avg Close $270.70 Range $248.84 - $293.42

Q1 2019

Shares 381,877 Value ($000) $104,527 Avg Close $244.42 Range $206.29 - $269.21

Q4 2018

Shares 381,113 Value ($000) $85,289 Avg Close $230.26 Range $204.59 - $249.16

Q3 2018

Shares 385,813 Value ($000) $94,169 Avg Close $225.62 Range $199.95 - $240.42

Q2 2018

Shares 422,231 Value ($000) $87,460 Avg Close $208.02 Range $195.82 - $217.41

Q1 2018

Shares 379,219 Value ($000) $78,293 Avg Close $205.54 Range $186.40 - $221.70

Q4 2017

Shares 282,964 Value ($000) $53,729 Avg Close $187.44 Range $177.57 - $196.84

Q3 2017

Shares 287,515 Value ($000) $54,397 Avg Close $177.07 Range $166.25 - $189.94

Q2 2017

Shares 288,703 Value ($000) $50,370 Avg Close $164.09 Range $148.20 - $172.95

Q1 2017

Shares 307,926 Value ($000) $47,297 Avg Close $149.18 Range $136.61 - $157.89

Q4 2016

Shares 320,401 Value ($000) $45,208 Avg Close $143.74 Range $135.56 - $156.06

Q3 2016

Shares 322,469 Value ($000) $51,291 Avg Close $150.09 Range $139.26 - $156.47

Q2 2016

Shares 328,862 Value ($000) $48,592 Avg Close $143.61 Range $136.38 - $150.60

Q1 2016

Shares 328,595 Value ($000) $46,525 Avg Close $130.26 Range $116.37 - $138.34

Q4 2015

Shares 328,492 Value ($000) $46,596 Avg Close $129.50 Range $116.40 - $139.59

Q3 2015

Shares 336,794 Value ($000) $41,183 Avg Close $126.34 Range $113.67 - $136.94

Q2 2015

Shares 244,550 Value ($000) $31,732 Avg Close $126.27 Range $121.29 - $130.90

Q1 2015

Shares 243,441 Value ($000) $32,703 Avg Close $124.72 Range $117.56 - $134.63

Q4 2014

Shares 250,987 Value ($000) $31,446 Avg Close $117.50 Range $103.69 - $125.37

Q3 2014

Shares 256,637 Value ($000) $31,233 Avg Close $117.35 Range $112.28 - $122.75

Q2 2014

Shares 256,637 Value ($000) $30,283 Avg Close $113.45 Range $107.95 - $118.89

Q1 2014

Shares 264,988 Value ($000) $31,862 Avg Close $114.47 Range $105.00 - $122.85

Q4 2013

Shares 249,188 Value ($000) $27,747 Avg Close $95.60 Range $86.22 - $107.27

Q3 2013

Shares 237,588 Value ($000) $21,894 Avg Close $86.81 Range $81.00 - $91.06

Q2 2013

Shares 280,286 Value ($000) $23,721 Avg Close $79.76 Range $72.10 - $85.73

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	248,077	$143,748	$565.16	$486.57 - $601.87
Q3 2025	251,524	$121,994	$464.78	$402.70 - $501.56
Q2 2025	222,657	$90,279	$417.06	$384.82 - $495.18
Q1 2025	197,951	$98,500	$539.78	$482.97 - $608.82
Q4 2024	199,522	$103,797	$547.53	$491.20 - $617.36
Q3 2024	204,944	$126,772	$589.13	$525.78 - $624.81
Q2 2024	206,942	$114,439	$569.75	$526.69 - $598.64
Q1 2024	230,270	$134	$557.71	$524.04 - $600.06
Q4 2023	227,618	$121	$480.76	$412.73 - $532.66
Q3 2023	235,592	$119	$528.90	$491.51 - $575.69
Q2 2023	288,183	$150	$535.25	$494.39 - $588.28
Q1 2023	313,775	$181	$558.70	$518.14 - $604.43
Q4 2022	301,456	$166	$524.96	$471.30 - $579.21
Q3 2022	305,595	$154,994	$554.13	$500.83 - $604.99
Q2 2022	306,107	$166,301	$544.70	$492.89 - $611.86
Q1 2022	317,520	$187,543	$568.16	$508.25 - $656.92
Q4 2021	287,462	$191,806	$617.25	$545.68 - $664.90
Q3 2021	278,941	$159,367	$542.36	$497.26 - $609.86
Q2 2021	297,704	$150,182	$466.00	$433.25 - $504.51
Q1 2021	366,372	$167,204	$471.13	$427.86 - $519.72
Q4 2020	378,629	$176,357	$462.59	$427.16 - $525.38
Q3 2020	355,275	$156,861	$407.40	$352.00 - $438.79
Q2 2020	365,672	$132,497	$330.32	$266.44 - $358.87
Q1 2020	393,625	$111,632	$310.51	$246.54 - $336.98
Q4 2019	402,598	$130,792	$298.40	$266.00 - $325.05
Q3 2019	426,222	$124,145	$281.62	$262.06 - $300.37
Q2 2019	432,491	$127,013	$270.70	$248.84 - $293.42
Q1 2019	381,877	$104,527	$244.42	$206.29 - $269.21
Q4 2018	381,113	$85,289	$230.26	$204.59 - $249.16
Q3 2018	385,813	$94,169	$225.62	$199.95 - $240.42
Q2 2018	422,231	$87,460	$208.02	$195.82 - $217.41
Q1 2018	379,219	$78,293	$205.54	$186.40 - $221.70
Q4 2017	282,964	$53,729	$187.44	$177.57 - $196.84
Q3 2017	287,515	$54,397	$177.07	$166.25 - $189.94
Q2 2017	288,703	$50,370	$164.09	$148.20 - $172.95
Q1 2017	307,926	$47,297	$149.18	$136.61 - $157.89
Q4 2016	320,401	$45,208	$143.74	$135.56 - $156.06
Q3 2016	322,469	$51,291	$150.09	$139.26 - $156.47
Q2 2016	328,862	$48,592	$143.61	$136.38 - $150.60
Q1 2016	328,595	$46,525	$130.26	$116.37 - $138.34
Q4 2015	328,492	$46,596	$129.50	$116.40 - $139.59
Q3 2015	336,794	$41,183	$126.34	$113.67 - $136.94
Q2 2015	244,550	$31,732	$126.27	$121.29 - $130.90
Q1 2015	243,441	$32,703	$124.72	$117.56 - $134.63
Q4 2014	250,987	$31,446	$117.50	$103.69 - $125.37
Q3 2014	256,637	$31,233	$117.35	$112.28 - $122.75
Q2 2014	256,637	$30,283	$113.45	$107.95 - $118.89
Q1 2014	264,988	$31,862	$114.47	$105.00 - $122.85
Q4 2013	249,188	$27,747	$95.60	$86.22 - $107.27
Q3 2013	237,588	$21,894	$86.81	$81.00 - $91.06
Q2 2013	280,286	$23,721	$79.76	$72.10 - $85.73