TELEDYNE TECHNOLOGIES INC

Ticker: TDY CUSIP: 879360105 Class: COM

WESTFIELD CAPITAL MANAGEMENT CO LP's Holding History (CIK: 0001177719)

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

Q2 2023

Shares 4,882 Value ($000) $2,007 Avg Close $412.39 Range $386.22 - $448.71

Q1 2023

Shares 288,236 Value ($000) $128,945 Avg Close $423.68 Range $396.12 - $447.60

Q4 2022

Shares 270,778 Value ($000) $108,287 Avg Close $389.46 Range $325.00 - $430.71

Q3 2022

Shares 290,820 Value ($000) $98,143 Avg Close $381.67 Range $337.06 - $406.39

Q2 2022

Shares 287,464 Value ($000) $107,831 Avg Close $416.87 Range $344.66 - $493.97

Q1 2022

Shares 260,090 Value ($000) $122,926 Avg Close $430.13 Range $391.28 - $478.09

Q4 2021

Shares 221,587 Value ($000) $96,809 Avg Close $434.96 Range $405.04 - $462.19

Q3 2021

Shares 218,923 Value ($000) $94,045 Avg Close $441.90 Range $412.51 - $465.40

Q2 2021

Shares 240,564 Value ($000) $100,755 Avg Close $424.73 Range $398.44 - $457.79

Q1 2021

Shares 296,321 Value ($000) $122,573 Avg Close $385.97 Range $350.01 - $418.67

Q4 2020

Shares 255,140 Value ($000) $100,010 Avg Close $358.76 Range $301.76 - $398.68

Q3 2020

Shares 325,534 Value ($000) $100,984 Avg Close $315.48 Range $289.19 - $341.19

Q2 2020

Shares 404,878 Value ($000) $125,897 Avg Close $328.71 Range $270.10 - $385.07

Q1 2020

Shares 476,818 Value ($000) $141,744 Avg Close $343.51 Range $195.34 - $398.99

Q4 2019

Shares 633,228 Value ($000) $219,439 Avg Close $336.16 Range $310.79 - $351.53

Q3 2019

Shares 654,085 Value ($000) $210,609 Avg Close $298.57 Range $270.23 - $324.51

Q2 2019

Shares 642,288 Value ($000) $175,903 Avg Close $249.23 Range $232.61 - $273.87

Q1 2019

Shares 656,538 Value ($000) $155,606 Avg Close $226.53 Range $198.15 - $238.24

Q4 2018

Shares 667,232 Value ($000) $138,164 Avg Close $218.79 Range $189.35 - $249.09

Q3 2018

Shares 612,832 Value ($000) $151,173 Avg Close $228.00 Range $196.79 - $250.87

Q2 2018

Shares 595,388 Value ($000) $118,518 Avg Close $197.38 Range $177.68 - $214.32

Q1 2018

Shares 464,323 Value ($000) $86,907 Avg Close $188.96 Range $172.80 - $201.40

Q4 2017

Shares 399,290 Value ($000) $72,331 Avg Close $175.68 Range $159.73 - $186.54

Q3 2017

Shares 172,130 Value ($000) $27,400 Avg Close $145.30 Range $127.75 - $161.58

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2023	4,882	$2,007	$412.39	$386.22 - $448.71
Q1 2023	288,236	$128,945	$423.68	$396.12 - $447.60
Q4 2022	270,778	$108,287	$389.46	$325.00 - $430.71
Q3 2022	290,820	$98,143	$381.67	$337.06 - $406.39
Q2 2022	287,464	$107,831	$416.87	$344.66 - $493.97
Q1 2022	260,090	$122,926	$430.13	$391.28 - $478.09
Q4 2021	221,587	$96,809	$434.96	$405.04 - $462.19
Q3 2021	218,923	$94,045	$441.90	$412.51 - $465.40
Q2 2021	240,564	$100,755	$424.73	$398.44 - $457.79
Q1 2021	296,321	$122,573	$385.97	$350.01 - $418.67
Q4 2020	255,140	$100,010	$358.76	$301.76 - $398.68
Q3 2020	325,534	$100,984	$315.48	$289.19 - $341.19
Q2 2020	404,878	$125,897	$328.71	$270.10 - $385.07
Q1 2020	476,818	$141,744	$343.51	$195.34 - $398.99
Q4 2019	633,228	$219,439	$336.16	$310.79 - $351.53
Q3 2019	654,085	$210,609	$298.57	$270.23 - $324.51
Q2 2019	642,288	$175,903	$249.23	$232.61 - $273.87
Q1 2019	656,538	$155,606	$226.53	$198.15 - $238.24
Q4 2018	667,232	$138,164	$218.79	$189.35 - $249.09
Q3 2018	612,832	$151,173	$228.00	$196.79 - $250.87
Q2 2018	595,388	$118,518	$197.38	$177.68 - $214.32
Q1 2018	464,323	$86,907	$188.96	$172.80 - $201.40
Q4 2017	399,290	$72,331	$175.68	$159.73 - $186.54
Q3 2017	172,130	$27,400	$145.30	$127.75 - $161.58