TRANSDIGM GROUP INC

Ticker: TDG CUSIP: 893641100 Class: COM

APG Asset Management N.V.'s Holding History (CIK: 0001434819)

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

Q4 2025

Shares 36,564 Value ($000) $41,402 Avg Close $1310.75 Range $1235.69 - $1367.65

Q3 2025

Shares 39,981 Value ($000) $44,847 Avg Close $1364.80 Range $1243.55 - $1519.36

Q2 2025

Shares 39,981 Value ($000) $51,793 Avg Close $1314.14 Range $1107.45 - $1430.11

Q1 2025

Shares 39,003 Value ($000) $49,947 Avg Close $1247.54 Range $1160.54 - $1316.81

Q4 2024

Shares 42,464 Value ($000) $51,969 Avg Close $1229.53 Range $1150.91 - $1333.02

Q3 2024

Shares 11,929 Value ($000) $15,254 Avg Close $1152.37 Range $1042.46 - $1269.97

Q2 2024

Shares 144,536 Value ($000) $172,298 Avg Close $1136.24 Range $1050.85 - $1213.74

Q1 2024

Shares 141,751 Value ($000) $161,649 Avg Close $997.72 Range $861.47 - $1097.97

Q4 2023

Shares 135,563 Value ($000) $124,144 Avg Close $802.78 Range $685.93 - $902.61

Q3 2023

Shares 131,533 Value ($000) $110,899 Avg Close $749.90 Range $712.93 - $803.50

Q2 2023

Shares 178,599 Value ($000) $146,378 Avg Close $676.05 Range $611.15 - $768.93

Q1 2023

Shares 180,762 Value ($000) $122,629 Avg Close $610.68 Range $533.03 - $659.90

Q4 2022

Shares 177,288 Value ($000) $112 Avg Close $503.62 Range $427.08 - $554.24

Q3 2022

Shares 152,647 Value ($000) $81,776 Avg Close $502.76 Range $427.88 - $565.18

Q2 2022

Shares 168,732 Value ($000) $86,617 Avg Close $490.58 Range $415.64 - $563.58

Q1 2022

Shares 196,983 Value ($000) $115,348 Avg Close $534.00 Range $477.93 - $569.10

Q4 2021

Shares 216,284 Value ($000) $121,014 Avg Close $520.38 Range $459.39 - $570.21

Q3 2021

Shares 183,502 Value ($000) $98,891 Avg Close $519.19 Range $482.92 - $550.47

Q2 2021

Shares 195,377 Value ($000) $106,641 Avg Close $521.39 Range $479.18 - $571.85

Q1 2021

Shares 207,689 Value ($000) $103,892 Avg Close $489.77 Range $430.01 - $520.29

Q4 2020

Shares 310,211 Value ($000) $156,899 Avg Close $457.04 Range $377.14 - $517.44

Q3 2020

Shares 311,982 Value ($000) $126,405 Avg Close $390.77 Range $336.62 - $439.84

Q2 2020

Shares 331,418 Value ($000) $130,440 Avg Close $314.55 Range $216.10 - $446.79

Q1 2020

Shares 308,532 Value ($000) $98,789 Avg Close $452.74 Range $166.28 - $559.78

Q4 2019

Shares 199,508 Value ($000) $99,532 Avg Close $431.37 Range $390.88 - $473.78

Q3 2019

Shares 246,184 Value ($000) $117,575 Avg Close $392.06 Range $338.00 - $426.07

Q2 2019

Shares 258,284 Value ($000) $109,728 Avg Close $347.24 Range $325.07 - $371.97

Q1 2019

Shares 249,084 Value ($000) $100,709 Avg Close $301.26 Range $241.12 - $338.24

Q4 2018

Shares 298,951 Value ($000) $88,931 Avg Close $254.69 Range $228.13 - $278.59

Q3 2018

Shares 272,529 Value ($000) $87,355 Avg Close $267.24 Range $250.90 - $280.31

Q2 2018

Shares 265,129 Value ($000) $78,375 Avg Close $243.87 Range $221.45 - $258.04

Q1 2018

Shares 277,529 Value ($000) $69,264 Avg Close $218.67 Range $196.90 - $238.53

Q4 2017

Shares 259,729 Value ($000) $59,399 Avg Close $201.62 Range $189.22 - $211.95

Q3 2017

Shares 223,329 Value ($000) $57,094 Avg Close $189.94 Range $179.71 - $201.53

Q2 2017

Shares 221,629 Value ($000) $59,589 Avg Close $173.41 Range $148.53 - $187.86

Q1 2017

Shares 161,129 Value ($000) $35,474 Avg Close $163.01 Range $139.17 - $177.33

Q3 2016

Shares 9,132 Value ($000) $2,640 Avg Close $175.41 Range $160.79 - $183.97

Q2 2016

Shares 13,032 Value ($000) $3,436 Avg Close $152.60 Range $135.64 - $167.49

Q1 2016

Shares 66,431 Value ($000) $14,637 Avg Close $136.47 Range $112.97 - $145.25

Q4 2015

Shares 66,431 Value ($000) $15,176,162 Avg Close $140.66 Range $131.38 - $149.06

Q3 2015

Shares 66,431 Value ($000) $14,111 Avg Close $143.01 Range $130.21 - $153.05

Q2 2015

Shares 70,865 Value ($000) $15,921 Avg Close $140.09 Range $132.07 - $145.10

Q1 2015

Shares 54,579 Value ($000) $11,938 Avg Close $131.65 Range $121.43 - $141.37

Q4 2014

Shares 53,180 Value ($000) $10,442 Avg Close $117.83 Range $104.12 - $125.64

Q3 2014

Shares 53,380 Value ($000) $9,840 Avg Close $111.57 Range $102.95 - $120.15

Q2 2014

Shares 50,123 Value ($000) $8,384 Avg Close $101.01 Range $93.79 - $108.05

Q1 2014

Shares 39,936 Value ($000) $7,396 Avg Close $95.29 Range $86.57 - $102.25

Q4 2013

Shares 39,936 Value ($000) $6,430 Avg Close $81.23 Range $74.58 - $88.80

Q3 2013

Shares 41,139 Value ($000) $5,706 Avg Close $76.29 Range $70.62 - $81.77

Q2 2013

Shares 49,997 Value ($000) $7,838 Avg Close $70.58 Range $67.23 - $77.43

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	36,564	$41,402	$1310.75	$1235.69 - $1367.65
Q3 2025	39,981	$44,847	$1364.80	$1243.55 - $1519.36
Q2 2025	39,981	$51,793	$1314.14	$1107.45 - $1430.11
Q1 2025	39,003	$49,947	$1247.54	$1160.54 - $1316.81
Q4 2024	42,464	$51,969	$1229.53	$1150.91 - $1333.02
Q3 2024	11,929	$15,254	$1152.37	$1042.46 - $1269.97
Q2 2024	144,536	$172,298	$1136.24	$1050.85 - $1213.74
Q1 2024	141,751	$161,649	$997.72	$861.47 - $1097.97
Q4 2023	135,563	$124,144	$802.78	$685.93 - $902.61
Q3 2023	131,533	$110,899	$749.90	$712.93 - $803.50
Q2 2023	178,599	$146,378	$676.05	$611.15 - $768.93
Q1 2023	180,762	$122,629	$610.68	$533.03 - $659.90
Q4 2022	177,288	$112	$503.62	$427.08 - $554.24
Q3 2022	152,647	$81,776	$502.76	$427.88 - $565.18
Q2 2022	168,732	$86,617	$490.58	$415.64 - $563.58
Q1 2022	196,983	$115,348	$534.00	$477.93 - $569.10
Q4 2021	216,284	$121,014	$520.38	$459.39 - $570.21
Q3 2021	183,502	$98,891	$519.19	$482.92 - $550.47
Q2 2021	195,377	$106,641	$521.39	$479.18 - $571.85
Q1 2021	207,689	$103,892	$489.77	$430.01 - $520.29
Q4 2020	310,211	$156,899	$457.04	$377.14 - $517.44
Q3 2020	311,982	$126,405	$390.77	$336.62 - $439.84
Q2 2020	331,418	$130,440	$314.55	$216.10 - $446.79
Q1 2020	308,532	$98,789	$452.74	$166.28 - $559.78
Q4 2019	199,508	$99,532	$431.37	$390.88 - $473.78
Q3 2019	246,184	$117,575	$392.06	$338.00 - $426.07
Q2 2019	258,284	$109,728	$347.24	$325.07 - $371.97
Q1 2019	249,084	$100,709	$301.26	$241.12 - $338.24
Q4 2018	298,951	$88,931	$254.69	$228.13 - $278.59
Q3 2018	272,529	$87,355	$267.24	$250.90 - $280.31
Q2 2018	265,129	$78,375	$243.87	$221.45 - $258.04
Q1 2018	277,529	$69,264	$218.67	$196.90 - $238.53
Q4 2017	259,729	$59,399	$201.62	$189.22 - $211.95
Q3 2017	223,329	$57,094	$189.94	$179.71 - $201.53
Q2 2017	221,629	$59,589	$173.41	$148.53 - $187.86
Q1 2017	161,129	$35,474	$163.01	$139.17 - $177.33
Q3 2016	9,132	$2,640	$175.41	$160.79 - $183.97
Q2 2016	13,032	$3,436	$152.60	$135.64 - $167.49
Q1 2016	66,431	$14,637	$136.47	$112.97 - $145.25
Q4 2015	66,431	$15,176,162	$140.66	$131.38 - $149.06
Q3 2015	66,431	$14,111	$143.01	$130.21 - $153.05
Q2 2015	70,865	$15,921	$140.09	$132.07 - $145.10
Q1 2015	54,579	$11,938	$131.65	$121.43 - $141.37
Q4 2014	53,180	$10,442	$117.83	$104.12 - $125.64
Q3 2014	53,380	$9,840	$111.57	$102.95 - $120.15
Q2 2014	50,123	$8,384	$101.01	$93.79 - $108.05
Q1 2014	39,936	$7,396	$95.29	$86.57 - $102.25
Q4 2013	39,936	$6,430	$81.23	$74.58 - $88.80
Q3 2013	41,139	$5,706	$76.29	$70.62 - $81.77
Q2 2013	49,997	$7,838	$70.58	$67.23 - $77.43