TRANSDIGM GROUP INC

Ticker: TDG CUSIP: 893641100 Class: COM

Douglass Winthrop Advisors, LLC's Holding History (CIK: 0001308527)

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

Q4 2025
Shares 101,839 Value ($000) $135,431 Avg Close $1310.75 Range $1235.69 - $1367.65
Q3 2025
Shares 104,314 Value ($000) $137,488 Avg Close $1364.80 Range $1243.55 - $1519.36
Q2 2025
Shares 102,649 Value ($000) $156,092 Avg Close $1314.14 Range $1107.45 - $1430.11
Q1 2025
Shares 101,714 Value ($000) $140,700 Avg Close $1247.54 Range $1160.54 - $1316.81
Q4 2024
Shares 102,269 Value ($000) $129,603 Avg Close $1229.53 Range $1150.91 - $1333.02
Q3 2024
Shares 101,911 Value ($000) $145,440 Avg Close $1152.37 Range $1042.46 - $1269.97
Q2 2024
Shares 102,664 Value ($000) $131,165 Avg Close $1136.24 Range $1050.85 - $1213.74
Q1 2024
Shares 104,146 Value ($000) $128,266 Avg Close $997.72 Range $861.47 - $1097.97
Q4 2023
Shares 105,456 Value ($000) $106,679 Avg Close $802.78 Range $685.93 - $902.61
Q3 2023
Shares 105,242 Value ($000) $88,733 Avg Close $749.90 Range $712.93 - $803.50
Q2 2023
Shares 105,522 Value ($000) $94,355 Avg Close $676.05 Range $611.15 - $768.93
Q1 2023
Shares 106,524 Value ($000) $79 Avg Close $610.68 Range $533.03 - $659.90
Q4 2022
Shares 104,105 Value ($000) $66 Avg Close $503.62 Range $427.08 - $554.24
Q3 2022
Shares 93,450 Value ($000) $49,044 Avg Close $502.76 Range $427.88 - $565.18
Q2 2022
Shares 69,945 Value ($000) $37,537 Avg Close $490.58 Range $415.64 - $563.58
Q1 2022
Shares 350 Value ($000) $228 Avg Close $534.00 Range $477.93 - $569.10
Q4 2021
Shares 350 Value ($000) $223 Avg Close $520.38 Range $459.39 - $570.21
Q3 2021
Shares 350 Value ($000) $219 Avg Close $519.19 Range $482.92 - $550.47
Q2 2021
Shares 350 Value ($000) $227 Avg Close $521.39 Range $479.18 - $571.85
Q1 2021
Shares 350 Value ($000) $206 Avg Close $489.77 Range $430.01 - $520.29
Q4 2020
Shares 350 Value ($000) $217 Avg Close $457.04 Range $377.14 - $517.44
Q1 2020
Shares 650 Value ($000) $208 Avg Close $452.74 Range $166.28 - $559.78
Q4 2019
Shares 650 Value ($000) $364 Avg Close $431.37 Range $390.88 - $473.78
Q3 2019
Shares 800 Value ($000) $417 Avg Close $392.06 Range $338.00 - $426.07
Q2 2019
Shares 800 Value ($000) $387 Avg Close $347.24 Range $325.07 - $371.97
Q1 2019
Shares 1,858 Value ($000) $844 Avg Close $301.26 Range $241.12 - $338.24
Q4 2018
Shares 1,883 Value ($000) $640 Avg Close $254.69 Range $228.13 - $278.59
Q3 2018
Shares 1,933 Value ($000) $720 Avg Close $267.24 Range $250.90 - $280.31
Q2 2018
Shares 1,933 Value ($000) $667 Avg Close $243.87 Range $221.45 - $258.04
Q1 2018
Shares 1,933 Value ($000) $593 Avg Close $218.67 Range $196.90 - $238.53
Q4 2017
Shares 115,091 Value ($000) $31,606 Avg Close $201.62 Range $189.22 - $211.95
Q3 2017
Shares 115,622 Value ($000) $29,559 Avg Close $189.94 Range $179.71 - $201.53
Q2 2017
Shares 115,413 Value ($000) $31,031 Avg Close $173.41 Range $148.53 - $187.86
Q1 2017
Shares 118,713 Value ($000) $26,136 Avg Close $163.01 Range $139.17 - $177.33
Q4 2016
Shares 98,063 Value ($000) $24,414 Avg Close $176.01 Range $160.64 - $189.46
Q3 2016
Shares 94,743 Value ($000) $27,392 Avg Close $175.41 Range $160.79 - $183.97
Q2 2016
Shares 93,849 Value ($000) $24,747 Avg Close $152.60 Range $135.64 - $167.49
Q1 2016
Shares 92,125 Value ($000) $20,299 Avg Close $136.47 Range $112.97 - $145.25
Q4 2015
Shares 87,664 Value ($000) $20,027 Avg Close $140.66 Range $131.38 - $149.06
Q3 2015
Shares 85,883 Value ($000) $18,242 Avg Close $143.01 Range $130.21 - $153.05
Q2 2015
Shares 76,359 Value ($000) $16,701 Avg Close $140.09 Range $132.07 - $145.10
Q1 2015
Shares 76,359 Value ($000) $16,701 Avg Close $131.65 Range $121.43 - $141.37
Q4 2014
Shares 69,277 Value ($000) $13,603 Avg Close $117.83 Range $104.12 - $125.64
Q3 2014
Shares 22,992 Value ($000) $4,238 Avg Close $111.57 Range $102.95 - $120.15