TRANSDIGM GROUP INC

Ticker: TDG CUSIP: 893641100 Class: COM

JENNISON ASSOCIATES LLC's Holding History (CIK: 0000053417)

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

Q2 2018

Shares 1,832 Value ($000) $632 Avg Close $243.87 Range $221.45 - $258.04

Q1 2018

Shares 2,167 Value ($000) $665 Avg Close $218.67 Range $196.90 - $238.53

Q3 2017

Shares 241,971 Value ($000) $61,860 Avg Close $189.94 Range $179.71 - $201.53

Q2 2017

Shares 267,354 Value ($000) $71,883 Avg Close $173.41 Range $148.53 - $187.86

Q1 2017

Shares 353,842 Value ($000) $77,902 Avg Close $163.01 Range $139.17 - $177.33

Q4 2016

Shares 483,714 Value ($000) $120,425 Avg Close $176.01 Range $160.64 - $189.46

Q3 2016

Shares 423,007 Value ($000) $122,300 Avg Close $175.41 Range $160.79 - $183.97

Q2 2016

Shares 362,881 Value ($000) $95,688 Avg Close $152.60 Range $135.64 - $167.49

Q1 2016

Shares 379,268 Value ($000) $83,568 Avg Close $136.47 Range $112.97 - $145.25

Q4 2015

Shares 352,320 Value ($000) $80,488 Avg Close $140.66 Range $131.38 - $149.06

Q3 2015

Shares 390,857 Value ($000) $83,022 Avg Close $143.01 Range $130.21 - $153.05

Q2 2015

Shares 428,881 Value ($000) $96,357 Avg Close $140.09 Range $132.07 - $145.10

Q1 2015

Shares 372,253 Value ($000) $81,419 Avg Close $131.65 Range $121.43 - $141.37

Q4 2014

Shares 384,730 Value ($000) $75,542 Avg Close $117.83 Range $104.12 - $125.64

Q3 2014

Shares 608,266 Value ($000) $112,122 Avg Close $111.57 Range $102.95 - $120.15

Q2 2014

Shares 663,724 Value ($000) $111,014 Avg Close $101.01 Range $93.79 - $108.05

Q1 2014

Shares 666,502 Value ($000) $123,436 Avg Close $95.29 Range $86.57 - $102.25

Q4 2013

Shares 687,956 Value ($000) $110,775 Avg Close $81.23 Range $74.58 - $88.80

Q3 2013

Shares 1,261,742 Value ($000) $175,004 Avg Close $76.29 Range $70.62 - $81.77

Q2 2013

Shares 1,837,525 Value ($000) $288,069 Avg Close $70.58 Range $67.23 - $77.43

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	1,832	$632	$243.87	$221.45 - $258.04
Q1 2018	2,167	$665	$218.67	$196.90 - $238.53
Q3 2017	241,971	$61,860	$189.94	$179.71 - $201.53
Q2 2017	267,354	$71,883	$173.41	$148.53 - $187.86
Q1 2017	353,842	$77,902	$163.01	$139.17 - $177.33
Q4 2016	483,714	$120,425	$176.01	$160.64 - $189.46
Q3 2016	423,007	$122,300	$175.41	$160.79 - $183.97
Q2 2016	362,881	$95,688	$152.60	$135.64 - $167.49
Q1 2016	379,268	$83,568	$136.47	$112.97 - $145.25
Q4 2015	352,320	$80,488	$140.66	$131.38 - $149.06
Q3 2015	390,857	$83,022	$143.01	$130.21 - $153.05
Q2 2015	428,881	$96,357	$140.09	$132.07 - $145.10
Q1 2015	372,253	$81,419	$131.65	$121.43 - $141.37
Q4 2014	384,730	$75,542	$117.83	$104.12 - $125.64
Q3 2014	608,266	$112,122	$111.57	$102.95 - $120.15
Q2 2014	663,724	$111,014	$101.01	$93.79 - $108.05
Q1 2014	666,502	$123,436	$95.29	$86.57 - $102.25
Q4 2013	687,956	$110,775	$81.23	$74.58 - $88.80
Q3 2013	1,261,742	$175,004	$76.29	$70.62 - $81.77
Q2 2013	1,837,525	$288,069	$70.58	$67.23 - $77.43