TRANSDIGM GROUP INC

Ticker: TDG CUSIP: 893641100 Class: COM

CITIGROUP INC's Holding History (CIK: 0000831001)

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

Q4 2025

Shares 92,263 Value ($000) $122,697 Avg Close $1310.75 Range $1235.69 - $1367.65

Q3 2025

Shares 99,502 Value ($000) $131,146 Avg Close $1364.80 Range $1243.55 - $1519.36

Q2 2025

Shares 100,480 Value ($000) $152,794 Avg Close $1314.14 Range $1107.45 - $1430.11

Q1 2025

Shares 79,014 Value ($000) $109,300 Avg Close $1247.54 Range $1160.54 - $1316.81

Q4 2024

Shares 58,644 Value ($000) $74,319 Avg Close $1229.53 Range $1150.91 - $1333.02

Q3 2024

Shares 120,876 Value ($000) $172,506 Avg Close $1152.37 Range $1042.46 - $1269.97

Q2 2024

Shares 88,267 Value ($000) $112,771 Avg Close $1136.24 Range $1050.85 - $1213.74

Q1 2024

Shares 49,302 Value ($000) $60,721 Avg Close $997.72 Range $861.47 - $1097.97

Q4 2023

Shares 55,218 Value ($000) $55,859 Avg Close $802.78 Range $685.93 - $902.61

Q3 2023

Shares 46,933 Value ($000) $39,571 Avg Close $749.90 Range $712.93 - $803.50

Q2 2023

Shares 40,654 Value ($000) $36,352 Avg Close $676.05 Range $611.15 - $768.93

Q1 2023

Shares 44,729 Value ($000) $32,968 Avg Close $610.68 Range $533.03 - $659.90

Q4 2022

Shares 40,899 Value ($000) $25,752 Avg Close $503.62 Range $427.08 - $554.24

Q3 2022

Shares 31,306 Value ($000) $16,429 Avg Close $502.76 Range $427.88 - $565.18

Q2 2022

Shares 29,294 Value ($000) $15,721 Avg Close $490.58 Range $415.64 - $563.58

Q1 2022

Shares 33,120 Value ($000) $21,579 Avg Close $534.00 Range $477.93 - $569.10

Q4 2021

Shares 45,168 Value ($000) $28,739 Avg Close $520.38 Range $459.39 - $570.21

Q3 2021

Shares 72,013 Value ($000) $44,977 Avg Close $519.19 Range $482.92 - $550.47

Q2 2021

Shares 57,322 Value ($000) $37,104 Avg Close $521.39 Range $479.18 - $571.85

Q1 2021

Shares 63,611 Value ($000) $37,397 Avg Close $489.77 Range $430.01 - $520.29

Q4 2020

Shares 66,826 Value ($000) $41,356 Avg Close $457.04 Range $377.14 - $517.44

Q3 2020

Shares 60,317 Value ($000) $28,658 Avg Close $390.77 Range $336.62 - $439.84

Q2 2020

Shares 58,475 Value ($000) $25,848 Avg Close $314.55 Range $216.10 - $446.79

Q1 2020

Shares 24,198 Value ($000) $7,748 Avg Close $452.74 Range $166.28 - $559.78

Q4 2019

Shares 19,810 Value ($000) $11,094 Avg Close $431.37 Range $390.88 - $473.78

Q3 2019

Shares 43,599 Value ($000) $22,702 Avg Close $392.06 Range $338.00 - $426.07

Q2 2019

Shares 32,487 Value ($000) $15,717 Avg Close $347.24 Range $325.07 - $371.97

Q1 2019

Shares 34,021 Value ($000) $15,445 Avg Close $301.26 Range $241.12 - $338.24

Q4 2018

Shares 32,989 Value ($000) $11,218 Avg Close $254.69 Range $228.13 - $278.59

Q3 2018

Shares 32,631 Value ($000) $12,148 Avg Close $267.24 Range $250.90 - $280.31

Q2 2018

Shares 10,105 Value ($000) $3,488 Avg Close $243.87 Range $221.45 - $258.04

Q1 2018

Shares 1,578 Value ($000) $484 Avg Close $218.67 Range $196.90 - $238.53

Q4 2017

Shares 12,605 Value ($000) $3,462 Avg Close $201.62 Range $189.22 - $211.95

Q3 2017

Shares 13,614 Value ($000) $3,481 Avg Close $189.94 Range $179.71 - $201.53

Q2 2017

Shares 363,955 Value ($000) $97,857 Avg Close $173.41 Range $148.53 - $187.86

Q1 2017

Shares 24,230 Value ($000) $5,334 Avg Close $163.01 Range $139.17 - $177.33

Q4 2016

Shares 1,998 Value ($000) $498 Avg Close $176.01 Range $160.64 - $189.46

Q3 2016

Shares 1,787 Value ($000) $516 Avg Close $175.41 Range $160.79 - $183.97

Q2 2016

Shares 1,797 Value ($000) $474 Avg Close $152.60 Range $135.64 - $167.49

Q1 2016

Shares 3,852 Value ($000) $849 Avg Close $136.47 Range $112.97 - $145.25

Q4 2015

Shares 35,498 Value ($000) $8,109 Avg Close $140.66 Range $131.38 - $149.06

Q3 2015

Shares 17,530 Value ($000) $3,723 Avg Close $143.01 Range $130.21 - $153.05

Q2 2015

Shares 18,497 Value ($000) $4,156 Avg Close $140.09 Range $132.07 - $145.10

Q1 2015

Shares 16,213 Value ($000) $3,546 Avg Close $131.65 Range $121.43 - $141.37

Q4 2014

Shares 2,654 Value ($000) $521 Avg Close $117.83 Range $104.12 - $125.64

Q3 2014

Shares 6,535 Value ($000) $1,204 Avg Close $111.57 Range $102.95 - $120.15

Q2 2014

Shares 269,402 Value ($000) $45,060 Avg Close $101.01 Range $93.79 - $108.05

Q1 2014

Shares 271,046 Value ($000) $50,198 Avg Close $95.29 Range $86.57 - $102.25

Q4 2013

Shares 268,291 Value ($000) $43,201 Avg Close $81.23 Range $74.58 - $88.80

Q3 2013

Shares 272,716 Value ($000) $37,825 Avg Close $76.29 Range $70.62 - $81.77

Q2 2013

Shares 10,900 Value ($000) $1,708 Avg Close $70.58 Range $67.23 - $77.43

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	92,263	$122,697	$1310.75	$1235.69 - $1367.65
Q3 2025	99,502	$131,146	$1364.80	$1243.55 - $1519.36
Q2 2025	100,480	$152,794	$1314.14	$1107.45 - $1430.11
Q1 2025	79,014	$109,300	$1247.54	$1160.54 - $1316.81
Q4 2024	58,644	$74,319	$1229.53	$1150.91 - $1333.02
Q3 2024	120,876	$172,506	$1152.37	$1042.46 - $1269.97
Q2 2024	88,267	$112,771	$1136.24	$1050.85 - $1213.74
Q1 2024	49,302	$60,721	$997.72	$861.47 - $1097.97
Q4 2023	55,218	$55,859	$802.78	$685.93 - $902.61
Q3 2023	46,933	$39,571	$749.90	$712.93 - $803.50
Q2 2023	40,654	$36,352	$676.05	$611.15 - $768.93
Q1 2023	44,729	$32,968	$610.68	$533.03 - $659.90
Q4 2022	40,899	$25,752	$503.62	$427.08 - $554.24
Q3 2022	31,306	$16,429	$502.76	$427.88 - $565.18
Q2 2022	29,294	$15,721	$490.58	$415.64 - $563.58
Q1 2022	33,120	$21,579	$534.00	$477.93 - $569.10
Q4 2021	45,168	$28,739	$520.38	$459.39 - $570.21
Q3 2021	72,013	$44,977	$519.19	$482.92 - $550.47
Q2 2021	57,322	$37,104	$521.39	$479.18 - $571.85
Q1 2021	63,611	$37,397	$489.77	$430.01 - $520.29
Q4 2020	66,826	$41,356	$457.04	$377.14 - $517.44
Q3 2020	60,317	$28,658	$390.77	$336.62 - $439.84
Q2 2020	58,475	$25,848	$314.55	$216.10 - $446.79
Q1 2020	24,198	$7,748	$452.74	$166.28 - $559.78
Q4 2019	19,810	$11,094	$431.37	$390.88 - $473.78
Q3 2019	43,599	$22,702	$392.06	$338.00 - $426.07
Q2 2019	32,487	$15,717	$347.24	$325.07 - $371.97
Q1 2019	34,021	$15,445	$301.26	$241.12 - $338.24
Q4 2018	32,989	$11,218	$254.69	$228.13 - $278.59
Q3 2018	32,631	$12,148	$267.24	$250.90 - $280.31
Q2 2018	10,105	$3,488	$243.87	$221.45 - $258.04
Q1 2018	1,578	$484	$218.67	$196.90 - $238.53
Q4 2017	12,605	$3,462	$201.62	$189.22 - $211.95
Q3 2017	13,614	$3,481	$189.94	$179.71 - $201.53
Q2 2017	363,955	$97,857	$173.41	$148.53 - $187.86
Q1 2017	24,230	$5,334	$163.01	$139.17 - $177.33
Q4 2016	1,998	$498	$176.01	$160.64 - $189.46
Q3 2016	1,787	$516	$175.41	$160.79 - $183.97
Q2 2016	1,797	$474	$152.60	$135.64 - $167.49
Q1 2016	3,852	$849	$136.47	$112.97 - $145.25
Q4 2015	35,498	$8,109	$140.66	$131.38 - $149.06
Q3 2015	17,530	$3,723	$143.01	$130.21 - $153.05
Q2 2015	18,497	$4,156	$140.09	$132.07 - $145.10
Q1 2015	16,213	$3,546	$131.65	$121.43 - $141.37
Q4 2014	2,654	$521	$117.83	$104.12 - $125.64
Q3 2014	6,535	$1,204	$111.57	$102.95 - $120.15
Q2 2014	269,402	$45,060	$101.01	$93.79 - $108.05
Q1 2014	271,046	$50,198	$95.29	$86.57 - $102.25
Q4 2013	268,291	$43,201	$81.23	$74.58 - $88.80
Q3 2013	272,716	$37,825	$76.29	$70.62 - $81.77
Q2 2013	10,900	$1,708	$70.58	$67.23 - $77.43