TRANSDIGM GROUP INC

Ticker: TDG CUSIP: 893641100 Class: COM

CAISSE DE DEPOT ET PLACEMENT DU QUEBEC's Holding History (CIK: 0000898286)

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

Q4 2023

Shares 7,795 Value ($000) $7,885 Avg Close $802.78 Range $685.93 - $902.61

Q3 2023

Shares 6,163 Value ($000) $5,196 Avg Close $749.90 Range $712.93 - $803.50

Q2 2023

Shares 7,332 Value ($000) $6,556 Avg Close $676.05 Range $611.15 - $768.93

Q1 2023

Shares 6,432 Value ($000) $4,741 Avg Close $610.68 Range $533.03 - $659.90

Q4 2022

Shares 6,532 Value ($000) $4,113 Avg Close $503.62 Range $427.08 - $554.24

Q3 2022

Shares 5,932 Value ($000) $3,113 Avg Close $502.76 Range $427.88 - $565.18

Q2 2022

Shares 4,596 Value ($000) $2,467 Avg Close $490.58 Range $415.64 - $563.58

Q1 2022

Shares 5,296 Value ($000) $3,451 Avg Close $534.00 Range $477.93 - $569.10

Q4 2021

Shares 3,996 Value ($000) $2,543 Avg Close $520.38 Range $459.39 - $570.21

Q3 2021

Shares 1,396 Value ($000) $872 Avg Close $519.19 Range $482.92 - $550.47

Q2 2021

Shares 4,196 Value ($000) $2,716 Avg Close $521.39 Range $479.18 - $571.85

Q1 2021

Shares 1,017 Value ($000) $598 Avg Close $489.77 Range $430.01 - $520.29

Q4 2020

Shares 932 Value ($000) $577 Avg Close $457.04 Range $377.14 - $517.44

Q3 2020

Shares 1,200 Value ($000) $570 Avg Close $390.77 Range $336.62 - $439.84

Q2 2020

Shares 2,400 Value ($000) $1,061 Avg Close $314.55 Range $216.10 - $446.79

Q1 2020

Shares 2,700 Value ($000) $865 Avg Close $452.74 Range $166.28 - $559.78

Q4 2019

Shares 2,200 Value ($000) $1,232 Avg Close $431.37 Range $390.88 - $473.78

Q3 2019

Shares 2,700 Value ($000) $1,406 Avg Close $392.06 Range $338.00 - $426.07

Q2 2019

Shares 2,600 Value ($000) $1,258 Avg Close $347.24 Range $325.07 - $371.97

Q1 2019

Shares 2,900 Value ($000) $1,317 Avg Close $301.26 Range $241.12 - $338.24

Q4 2018

Shares 1,760 Value ($000) $599 Avg Close $254.69 Range $228.13 - $278.59

Q3 2018

Shares 1,760 Value ($000) $655 Avg Close $267.24 Range $250.90 - $280.31

Q2 2018

Shares 1,960 Value ($000) $676 Avg Close $243.87 Range $221.45 - $258.04

Q1 2018

Shares 2,360 Value ($000) $724 Avg Close $218.67 Range $196.90 - $238.53

Q4 2017

Shares 4,100 Value ($000) $1,126 Avg Close $201.62 Range $189.22 - $211.95

Q3 2017

Shares 4,100 Value ($000) $1,053 Avg Close $189.94 Range $179.71 - $201.53

Q2 2017

Shares 4,000 Value ($000) $1,072 Avg Close $173.41 Range $148.53 - $187.86

Q1 2017

Shares 3,400 Value ($000) $749 Avg Close $163.01 Range $139.17 - $177.33

Q4 2016

Shares 3,200 Value ($000) $796 Avg Close $176.01 Range $160.64 - $189.46

Q3 2016

Shares 4,000 Value ($000) $1,156 Avg Close $175.41 Range $160.79 - $183.97

Q2 2016

Shares 4,300 Value ($000) $1,134 Avg Close $152.60 Range $135.64 - $167.49

Q1 2016

Shares 25,400 Value ($000) $5,597 Avg Close $136.47 Range $112.97 - $145.25

Q4 2013

Shares 4,200 Value ($000) $676 Avg Close $81.23 Range $74.58 - $88.80

Q3 2013

Shares 5,900 Value ($000) $818 Avg Close $76.29 Range $70.62 - $81.77

Q2 2013

Shares 9,000 Value ($000) $1,411 Avg Close $70.58 Range $67.23 - $77.43

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2023	7,795	$7,885	$802.78	$685.93 - $902.61
Q3 2023	6,163	$5,196	$749.90	$712.93 - $803.50
Q2 2023	7,332	$6,556	$676.05	$611.15 - $768.93
Q1 2023	6,432	$4,741	$610.68	$533.03 - $659.90
Q4 2022	6,532	$4,113	$503.62	$427.08 - $554.24
Q3 2022	5,932	$3,113	$502.76	$427.88 - $565.18
Q2 2022	4,596	$2,467	$490.58	$415.64 - $563.58
Q1 2022	5,296	$3,451	$534.00	$477.93 - $569.10
Q4 2021	3,996	$2,543	$520.38	$459.39 - $570.21
Q3 2021	1,396	$872	$519.19	$482.92 - $550.47
Q2 2021	4,196	$2,716	$521.39	$479.18 - $571.85
Q1 2021	1,017	$598	$489.77	$430.01 - $520.29
Q4 2020	932	$577	$457.04	$377.14 - $517.44
Q3 2020	1,200	$570	$390.77	$336.62 - $439.84
Q2 2020	2,400	$1,061	$314.55	$216.10 - $446.79
Q1 2020	2,700	$865	$452.74	$166.28 - $559.78
Q4 2019	2,200	$1,232	$431.37	$390.88 - $473.78
Q3 2019	2,700	$1,406	$392.06	$338.00 - $426.07
Q2 2019	2,600	$1,258	$347.24	$325.07 - $371.97
Q1 2019	2,900	$1,317	$301.26	$241.12 - $338.24
Q4 2018	1,760	$599	$254.69	$228.13 - $278.59
Q3 2018	1,760	$655	$267.24	$250.90 - $280.31
Q2 2018	1,960	$676	$243.87	$221.45 - $258.04
Q1 2018	2,360	$724	$218.67	$196.90 - $238.53
Q4 2017	4,100	$1,126	$201.62	$189.22 - $211.95
Q3 2017	4,100	$1,053	$189.94	$179.71 - $201.53
Q2 2017	4,000	$1,072	$173.41	$148.53 - $187.86
Q1 2017	3,400	$749	$163.01	$139.17 - $177.33
Q4 2016	3,200	$796	$176.01	$160.64 - $189.46
Q3 2016	4,000	$1,156	$175.41	$160.79 - $183.97
Q2 2016	4,300	$1,134	$152.60	$135.64 - $167.49
Q1 2016	25,400	$5,597	$136.47	$112.97 - $145.25
Q4 2013	4,200	$676	$81.23	$74.58 - $88.80
Q3 2013	5,900	$818	$76.29	$70.62 - $81.77
Q2 2013	9,000	$1,411	$70.58	$67.23 - $77.43