TRANSDIGM GROUP INC

Ticker: TDG CUSIP: 893641100 Class: COM

Chicago Capital, LLC's Holding History (CIK: 0001740053)

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

Q4 2025

Shares 57,377 Value ($000) $76,302 Avg Close $1310.75 Range $1235.69 - $1367.65

Q3 2025

Shares 54,508 Value ($000) $71,842 Avg Close $1364.80 Range $1243.55 - $1519.36

Q2 2025

Shares 54,973 Value ($000) $83,595 Avg Close $1314.14 Range $1107.45 - $1430.11

Q1 2025

Shares 51,945 Value ($000) $71,855 Avg Close $1247.54 Range $1160.54 - $1316.81

Q4 2024

Shares 51,740 Value ($000) $65,568 Avg Close $1229.53 Range $1150.91 - $1333.02

Q3 2024

Shares 51,479 Value ($000) $73,467 Avg Close $1152.37 Range $1042.46 - $1269.97

Q2 2024

Shares 51,553 Value ($000) $65,865 Avg Close $1136.24 Range $1050.85 - $1213.74

Q1 2024

Shares 51,199 Value ($000) $63,057 Avg Close $997.72 Range $861.47 - $1097.97

Q4 2023

Shares 48,317 Value ($000) $48,877 Avg Close $802.78 Range $685.93 - $902.61

Q3 2023

Shares 46,794 Value ($000) $39,454 Avg Close $749.90 Range $712.93 - $803.50

Q2 2023

Shares 46,852 Value ($000) $41,894 Avg Close $676.05 Range $611.15 - $768.93

Q1 2023

Shares 44,951 Value ($000) $33,131 Avg Close $610.68 Range $533.03 - $659.90

Q4 2022

Shares 44,780 Value ($000) $28,196 Avg Close $503.62 Range $427.08 - $554.24

Q3 2022

Shares 42,058 Value ($000) $22,073 Avg Close $502.76 Range $427.88 - $565.18

Q2 2022

Shares 41,895 Value ($000) $22,484 Avg Close $490.58 Range $415.64 - $563.58

Q1 2022

Shares 2,300 Value ($000) $1,499 Avg Close $534.00 Range $477.93 - $569.10

Q4 2021

Shares 2,300 Value ($000) $1,463 Avg Close $520.38 Range $459.39 - $570.21

Q3 2021

Shares 2,300 Value ($000) $1,437 Avg Close $519.19 Range $482.92 - $550.47

Q2 2021

Shares 2,300 Value ($000) $1,489 Avg Close $521.39 Range $479.18 - $571.85

Q1 2021

Shares 2,300 Value ($000) $1,352 Avg Close $489.77 Range $430.01 - $520.29

Q4 2020

Shares 2,300 Value ($000) $1,423 Avg Close $457.04 Range $377.14 - $517.44

Q3 2020

Shares 2,300 Value ($000) $1,093 Avg Close $390.77 Range $336.62 - $439.84

Q2 2020

Shares 2,300 Value ($000) $1,017 Avg Close $314.55 Range $216.10 - $446.79

Q1 2020

Shares 2,300 Value ($000) $736 Avg Close $452.74 Range $166.28 - $559.78

Q4 2019

Shares 2,300 Value ($000) $1,288 Avg Close $431.37 Range $390.88 - $473.78

Q3 2019

Shares 2,300 Value ($000) $1,198 Avg Close $392.06 Range $338.00 - $426.07

Q2 2019

Shares 2,300 Value ($000) $1,113 Avg Close $347.24 Range $325.07 - $371.97

Q1 2019

Shares 1,500 Value ($000) $681 Avg Close $301.26 Range $241.12 - $338.24

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	57,377	$76,302	$1310.75	$1235.69 - $1367.65
Q3 2025	54,508	$71,842	$1364.80	$1243.55 - $1519.36
Q2 2025	54,973	$83,595	$1314.14	$1107.45 - $1430.11
Q1 2025	51,945	$71,855	$1247.54	$1160.54 - $1316.81
Q4 2024	51,740	$65,568	$1229.53	$1150.91 - $1333.02
Q3 2024	51,479	$73,467	$1152.37	$1042.46 - $1269.97
Q2 2024	51,553	$65,865	$1136.24	$1050.85 - $1213.74
Q1 2024	51,199	$63,057	$997.72	$861.47 - $1097.97
Q4 2023	48,317	$48,877	$802.78	$685.93 - $902.61
Q3 2023	46,794	$39,454	$749.90	$712.93 - $803.50
Q2 2023	46,852	$41,894	$676.05	$611.15 - $768.93
Q1 2023	44,951	$33,131	$610.68	$533.03 - $659.90
Q4 2022	44,780	$28,196	$503.62	$427.08 - $554.24
Q3 2022	42,058	$22,073	$502.76	$427.88 - $565.18
Q2 2022	41,895	$22,484	$490.58	$415.64 - $563.58
Q1 2022	2,300	$1,499	$534.00	$477.93 - $569.10
Q4 2021	2,300	$1,463	$520.38	$459.39 - $570.21
Q3 2021	2,300	$1,437	$519.19	$482.92 - $550.47
Q2 2021	2,300	$1,489	$521.39	$479.18 - $571.85
Q1 2021	2,300	$1,352	$489.77	$430.01 - $520.29
Q4 2020	2,300	$1,423	$457.04	$377.14 - $517.44
Q3 2020	2,300	$1,093	$390.77	$336.62 - $439.84
Q2 2020	2,300	$1,017	$314.55	$216.10 - $446.79
Q1 2020	2,300	$736	$452.74	$166.28 - $559.78
Q4 2019	2,300	$1,288	$431.37	$390.88 - $473.78
Q3 2019	2,300	$1,198	$392.06	$338.00 - $426.07
Q2 2019	2,300	$1,113	$347.24	$325.07 - $371.97
Q1 2019	1,500	$681	$301.26	$241.12 - $338.24