TRANSDIGM GROUP INC

Ticker: TDG CUSIP: 893641100 Class: COM

Bank of New York Mellon Corp's Holding History (CIK: 0001390777)

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

Q4 2025

Shares 321,608 Value ($000) $427,690 Avg Close $1310.75 Range $1235.69 - $1367.65

Q3 2025

Shares 272,429 Value ($000) $359,067 Avg Close $1364.80 Range $1243.55 - $1519.36

Q2 2025

Shares 293,238 Value ($000) $445,910 Avg Close $1314.14 Range $1107.45 - $1430.11

Q1 2025

Shares 308,614 Value ($000) $426,902 Avg Close $1247.54 Range $1160.54 - $1316.81

Q4 2024

Shares 298,680 Value ($000) $378,512 Avg Close $1229.53 Range $1150.91 - $1333.02

Q3 2024

Shares 313,104 Value ($000) $446,840 Avg Close $1152.37 Range $1042.46 - $1269.97

Q2 2024

Shares 320,771 Value ($000) $409,821 Avg Close $1136.24 Range $1050.85 - $1213.74

Q1 2024

Shares 319,736 Value ($000) $393,788 Avg Close $997.72 Range $861.47 - $1097.97

Q4 2023

Shares 333,846 Value ($000) $337,719 Avg Close $802.78 Range $685.93 - $902.61

Q3 2023

Shares 344,151 Value ($000) $290,164 Avg Close $749.90 Range $712.93 - $803.50

Q2 2023

Shares 344,229 Value ($000) $307,799 Avg Close $676.05 Range $611.15 - $768.93

Q1 2023

Shares 346,806 Value ($000) $255,613 Avg Close $610.68 Range $533.03 - $659.90

Q4 2022

Shares 356,392 Value ($000) $224,402 Avg Close $503.62 Range $427.08 - $554.24

Q3 2022

Shares 361,456 Value ($000) $189,699 Avg Close $502.76 Range $427.88 - $565.18

Q2 2022

Shares 363,702 Value ($000) $195,188 Avg Close $490.58 Range $415.64 - $563.58

Q1 2022

Shares 390,524 Value ($000) $254,443 Avg Close $534.00 Range $477.93 - $569.10

Q4 2021

Shares 349,819 Value ($000) $222,583 Avg Close $520.38 Range $459.39 - $570.21

Q3 2021

Shares 355,130 Value ($000) $221,803 Avg Close $519.19 Range $482.92 - $550.47

Q2 2021

Shares 373,066 Value ($000) $241,483 Avg Close $521.39 Range $479.18 - $571.85

Q1 2021

Shares 373,619 Value ($000) $219,658 Avg Close $489.77 Range $430.01 - $520.29

Q4 2020

Shares 363,135 Value ($000) $224,726 Avg Close $457.04 Range $377.14 - $517.44

Q3 2020

Shares 372,949 Value ($000) $177,194 Avg Close $390.77 Range $336.62 - $439.84

Q2 2020

Shares 419,252 Value ($000) $185,328 Avg Close $314.55 Range $216.10 - $446.79

Q1 2020

Shares 335,480 Value ($000) $107,417 Avg Close $452.74 Range $166.28 - $559.78

Q4 2019

Shares 323,729 Value ($000) $181,289 Avg Close $431.37 Range $390.88 - $473.78

Q3 2019

Shares 319,140 Value ($000) $166,167 Avg Close $392.06 Range $338.00 - $426.07

Q2 2019

Shares 314,703 Value ($000) $152,252 Avg Close $347.24 Range $325.07 - $371.97

Q1 2019

Shares 311,745 Value ($000) $141,530 Avg Close $301.26 Range $241.12 - $338.24

Q4 2018

Shares 304,777 Value ($000) $103,642 Avg Close $254.69 Range $228.13 - $278.59

Q3 2018

Shares 398,870 Value ($000) $148,500 Avg Close $267.24 Range $250.90 - $280.31

Q2 2018

Shares 398,760 Value ($000) $137,627 Avg Close $243.87 Range $221.45 - $258.04

Q1 2018

Shares 400,674 Value ($000) $122,982 Avg Close $218.67 Range $196.90 - $238.53

Q4 2017

Shares 414,268 Value ($000) $113,765 Avg Close $201.62 Range $189.22 - $211.95

Q3 2017

Shares 331,088 Value ($000) $84,642 Avg Close $189.94 Range $179.71 - $201.53

Q2 2017

Shares 337,598 Value ($000) $90,770 Avg Close $173.41 Range $148.53 - $187.86

Q1 2017

Shares 363,789 Value ($000) $80,091 Avg Close $163.01 Range $139.17 - $177.33

Q4 2016

Shares 365,478 Value ($000) $90,990 Avg Close $176.01 Range $160.64 - $189.46

Q3 2016

Shares 367,640 Value ($000) $106,292 Avg Close $175.41 Range $160.79 - $183.97

Q2 2016

Shares 350,603 Value ($000) $92,450 Avg Close $152.60 Range $135.64 - $167.49

Q1 2016

Shares 181,980 Value ($000) $40,097 Avg Close $136.47 Range $112.97 - $145.25

Q4 2015

Shares 179,205 Value ($000) $40,940 Avg Close $140.66 Range $131.38 - $149.06

Q3 2015

Shares 180,493 Value ($000) $38,338 Avg Close $143.01 Range $130.21 - $153.05

Q2 2015

Shares 175,554 Value ($000) $39,440 Avg Close $140.09 Range $132.07 - $145.10

Q1 2015

Shares 180,779 Value ($000) $39,540 Avg Close $131.65 Range $121.43 - $141.37

Q4 2014

Shares 179,602 Value ($000) $35,265 Avg Close $117.83 Range $104.12 - $125.64

Q3 2014

Shares 186,267 Value ($000) $34,336 Avg Close $111.57 Range $102.95 - $120.15

Q2 2014

Shares 192,171 Value ($000) $32,142 Avg Close $101.01 Range $93.79 - $108.05

Q1 2014

Shares 210,354 Value ($000) $38,958 Avg Close $95.29 Range $86.57 - $102.25

Q4 2013

Shares 222,037 Value ($000) $35,752 Avg Close $81.23 Range $74.58 - $88.80

Q3 2013

Shares 238,534 Value ($000) $33,085 Avg Close $76.29 Range $70.62 - $81.77

Q2 2013

Shares 244,603 Value ($000) $38,345 Avg Close $70.58 Range $67.23 - $77.43

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	321,608	$427,690	$1310.75	$1235.69 - $1367.65
Q3 2025	272,429	$359,067	$1364.80	$1243.55 - $1519.36
Q2 2025	293,238	$445,910	$1314.14	$1107.45 - $1430.11
Q1 2025	308,614	$426,902	$1247.54	$1160.54 - $1316.81
Q4 2024	298,680	$378,512	$1229.53	$1150.91 - $1333.02
Q3 2024	313,104	$446,840	$1152.37	$1042.46 - $1269.97
Q2 2024	320,771	$409,821	$1136.24	$1050.85 - $1213.74
Q1 2024	319,736	$393,788	$997.72	$861.47 - $1097.97
Q4 2023	333,846	$337,719	$802.78	$685.93 - $902.61
Q3 2023	344,151	$290,164	$749.90	$712.93 - $803.50
Q2 2023	344,229	$307,799	$676.05	$611.15 - $768.93
Q1 2023	346,806	$255,613	$610.68	$533.03 - $659.90
Q4 2022	356,392	$224,402	$503.62	$427.08 - $554.24
Q3 2022	361,456	$189,699	$502.76	$427.88 - $565.18
Q2 2022	363,702	$195,188	$490.58	$415.64 - $563.58
Q1 2022	390,524	$254,443	$534.00	$477.93 - $569.10
Q4 2021	349,819	$222,583	$520.38	$459.39 - $570.21
Q3 2021	355,130	$221,803	$519.19	$482.92 - $550.47
Q2 2021	373,066	$241,483	$521.39	$479.18 - $571.85
Q1 2021	373,619	$219,658	$489.77	$430.01 - $520.29
Q4 2020	363,135	$224,726	$457.04	$377.14 - $517.44
Q3 2020	372,949	$177,194	$390.77	$336.62 - $439.84
Q2 2020	419,252	$185,328	$314.55	$216.10 - $446.79
Q1 2020	335,480	$107,417	$452.74	$166.28 - $559.78
Q4 2019	323,729	$181,289	$431.37	$390.88 - $473.78
Q3 2019	319,140	$166,167	$392.06	$338.00 - $426.07
Q2 2019	314,703	$152,252	$347.24	$325.07 - $371.97
Q1 2019	311,745	$141,530	$301.26	$241.12 - $338.24
Q4 2018	304,777	$103,642	$254.69	$228.13 - $278.59
Q3 2018	398,870	$148,500	$267.24	$250.90 - $280.31
Q2 2018	398,760	$137,627	$243.87	$221.45 - $258.04
Q1 2018	400,674	$122,982	$218.67	$196.90 - $238.53
Q4 2017	414,268	$113,765	$201.62	$189.22 - $211.95
Q3 2017	331,088	$84,642	$189.94	$179.71 - $201.53
Q2 2017	337,598	$90,770	$173.41	$148.53 - $187.86
Q1 2017	363,789	$80,091	$163.01	$139.17 - $177.33
Q4 2016	365,478	$90,990	$176.01	$160.64 - $189.46
Q3 2016	367,640	$106,292	$175.41	$160.79 - $183.97
Q2 2016	350,603	$92,450	$152.60	$135.64 - $167.49
Q1 2016	181,980	$40,097	$136.47	$112.97 - $145.25
Q4 2015	179,205	$40,940	$140.66	$131.38 - $149.06
Q3 2015	180,493	$38,338	$143.01	$130.21 - $153.05
Q2 2015	175,554	$39,440	$140.09	$132.07 - $145.10
Q1 2015	180,779	$39,540	$131.65	$121.43 - $141.37
Q4 2014	179,602	$35,265	$117.83	$104.12 - $125.64
Q3 2014	186,267	$34,336	$111.57	$102.95 - $120.15
Q2 2014	192,171	$32,142	$101.01	$93.79 - $108.05
Q1 2014	210,354	$38,958	$95.29	$86.57 - $102.25
Q4 2013	222,037	$35,752	$81.23	$74.58 - $88.80
Q3 2013	238,534	$33,085	$76.29	$70.62 - $81.77
Q2 2013	244,603	$38,345	$70.58	$67.23 - $77.43