THERMO FISHER SCIENTIFIC INC

Ticker: TMO CUSIP: 883556102 Class: COM

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC's Holding History (CIK: 0001644956)

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

Q2 2024
Shares 41,506 Value ($000) $22,953 Avg Close $569.75 Range $526.69 - $598.64
Q1 2024
Shares 42,737 Value ($000) $24,839 Avg Close $557.71 Range $524.04 - $600.06
Q4 2023
Shares 43,452 Value ($000) $23,064 Avg Close $480.76 Range $412.73 - $532.66
Q3 2023
Shares 82,558 Value ($000) $41,788 Avg Close $528.90 Range $491.51 - $575.69
Q2 2023
Shares 90,791 Value ($000) $47,370 Avg Close $535.25 Range $494.39 - $588.28
Q1 2023
Shares 89,556 Value ($000) $51,617 Avg Close $558.70 Range $518.14 - $604.43
Q4 2022
Shares 92,414 Value ($000) $50,891 Avg Close $524.96 Range $471.30 - $579.21
Q3 2022
Shares 122,968 Value ($000) $62,368 Avg Close $554.13 Range $500.83 - $604.99
Q2 2022
Shares 126,063 Value ($000) $68,488 Avg Close $544.70 Range $492.89 - $611.86
Q1 2022
Shares 133,426 Value ($000) $78,808 Avg Close $568.16 Range $508.25 - $656.92
Q4 2021
Shares 130,153 Value ($000) $86,843 Avg Close $617.25 Range $545.68 - $664.90
Q3 2021
Shares 114,071 Value ($000) $65,172 Avg Close $542.36 Range $497.26 - $609.86
Q2 2021
Shares 115,208 Value ($000) $58,119 Avg Close $466.00 Range $433.25 - $504.51
Q1 2021
Shares 116,196 Value ($000) $53,030 Avg Close $471.13 Range $427.86 - $519.72
Q4 2020
Shares 114,707 Value ($000) $53,428 Avg Close $462.59 Range $427.16 - $525.38
Q3 2020
Shares 135,496 Value ($000) $59,824 Avg Close $407.40 Range $352.00 - $438.79
Q2 2020
Shares 151,427 Value ($000) $54,868 Avg Close $330.32 Range $266.44 - $358.87
Q1 2020
Shares 200,085 Value ($000) $56,744 Avg Close $310.51 Range $246.54 - $336.98
Q4 2019
Shares 199,482 Value ($000) $64,806 Avg Close $298.40 Range $266.00 - $325.05
Q3 2019
Shares 196,752 Value ($000) $57,308 Avg Close $281.62 Range $262.06 - $300.37
Q2 2019
Shares 195,798 Value ($000) $57,502 Avg Close $270.70 Range $248.84 - $293.42
Q1 2019
Shares 193,763 Value ($000) $53,037 Avg Close $244.42 Range $206.29 - $269.21
Q4 2018
Shares 193,104 Value ($000) $43,215 Avg Close $230.26 Range $204.59 - $249.16
Q3 2018
Shares 192,543 Value ($000) $46,996 Avg Close $225.62 Range $199.95 - $240.42
Q2 2018
Shares 193,776 Value ($000) $40,139 Avg Close $208.02 Range $195.82 - $217.41
Q1 2018
Shares 194,583 Value ($000) $40,174 Avg Close $205.54 Range $186.40 - $221.70
Q4 2017
Shares 252,723 Value ($000) $47,987 Avg Close $187.44 Range $177.57 - $196.84
Q3 2017
Shares 257,831 Value ($000) $48,782 Avg Close $177.07 Range $166.25 - $189.94
Q2 2017
Shares 261,202 Value ($000) $45,572 Avg Close $164.09 Range $148.20 - $172.95
Q1 2017
Shares 263,986 Value ($000) $40,548 Avg Close $149.18 Range $136.61 - $157.89
Q4 2016
Shares 270,408 Value ($000) $38,155 Avg Close $143.74 Range $135.56 - $156.06
Q3 2016
Shares 181,596 Value ($000) $28,885 Avg Close $150.09 Range $139.26 - $156.47
Q2 2016
Shares 234,069 Value ($000) $34,586 Avg Close $143.61 Range $136.38 - $150.60
Q1 2016
Shares 195,703 Value ($000) $27,710 Avg Close $130.26 Range $116.37 - $138.34