INSULET CORP

Ticker: PODD CUSIP: 45784P101 Class: EQTY

FRONTIER CAPITAL MANAGEMENT CO LLC's Holding History (CIK: 0000351173)

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

Q4 2025

Shares 115,832 Value ($000) $32,924 Avg Close $312.66 Range $284.09 - $354.88

Q3 2025

Shares 85,446 Value ($000) $26,380 Avg Close $313.31 Range $276.46 - $353.50

Q2 2025

Shares 91,547 Value ($000) $28,762 Avg Close $288.61 Range $234.22 - $329.33

Q1 2025

Shares 88,864 Value ($000) $23,337 Avg Close $270.64 Range $230.05 - $289.46

Q4 2024

Shares 110,170 Value ($000) $28,762 Avg Close $251.84 Range $225.37 - $279.77

Q3 2024

Shares 90,478 Value ($000) $21,059 Avg Close $205.35 Range $173.00 - $243.98

Q2 2024

Shares 107,535 Value ($000) $21,701 Avg Close $180.20 Range $160.19 - $208.21

Q1 2024

Shares 96,644 Value ($000) $16,565 Avg Close $186.49 Range $160.84 - $217.46

Q4 2023

Shares 201,803 Value ($000) $43,787 Avg Close $171.53 Range $125.82 - $223.56

Q3 2023

Shares 210,286 Value ($000) $33,539 Avg Close $223.91 Range $152.43 - $293.64

Q2 2023

Shares 236,839 Value ($000) $68,290 Avg Close $303.74 Range $268.76 - $335.91

Q1 2023

Shares 289,918 Value ($000) $92,472 Avg Close $296.41 Range $269.06 - $326.74

Q4 2022

Shares 300,015 Value ($000) $88,321 Avg Close $275.80 Range $208.54 - $320.00

Q3 2022

Shares 309,728 Value ($000) $71,052 Avg Close $250.46 Range $216.27 - $283.28

Q2 2022

Shares 320,405 Value ($000) $69,829 Avg Close $227.31 Range $181.00 - $280.36

Q1 2022

Shares 348,767 Value ($000) $92,908 Avg Close $245.44 Range $193.70 - $282.87

Q4 2021

Shares 419,141 Value ($000) $111,521 Avg Close $290.11 Range $250.76 - $324.81

Q3 2021

Shares 504,436 Value ($000) $143,376 Avg Close $285.22 Range $254.75 - $309.99

Q2 2021

Shares 428,035 Value ($000) $117,500 Avg Close $271.83 Range $218.28 - $306.46

Q1 2021

Shares 475,611 Value ($000) $124,096 Avg Close $267.81 Range $231.44 - $298.43

Q4 2020

Shares 654,466 Value ($000) $167,301 Avg Close $248.10 Range $214.93 - $269.42

Q3 2020

Shares 873,035 Value ($000) $206,551 Avg Close $210.61 Range $185.24 - $242.13

Q2 2020

Shares 811,715 Value ($000) $157,684 Avg Close $191.17 Range $155.08 - $228.79

Q1 2020

Shares 766,460 Value ($000) $126,987 Avg Close $182.74 Range $121.00 - $219.85

Q4 2019

Shares 752,012 Value ($000) $128,744 Avg Close $166.62 Range $142.19 - $187.25

Q3 2019

Shares 844,567 Value ($000) $139,294 Avg Close $140.54 Range $115.56 - $168.98

Q2 2019

Shares 1,225,148 Value ($000) $146,258 Avg Close $102.53 Range $80.43 - $122.19

Q1 2019

Shares 1,958,736 Value ($000) $186,256 Avg Close $85.71 Range $70.80 - $101.94

Q4 2018

Shares 1,744,703 Value ($000) $138,390 Avg Close $84.63 Range $71.14 - $106.29

Q3 2018

Shares 1,953,234 Value ($000) $206,945 Avg Close $93.63 Range $81.02 - $108.91

Q2 2018

Shares 2,064,949 Value ($000) $176,966 Avg Close $89.69 Range $81.06 - $102.89

Q1 2018

Shares 2,245,988 Value ($000) $194,682 Avg Close $77.68 Range $67.88 - $88.88

Q4 2017

Shares 2,096,131 Value ($000) $144,633 Avg Close $65.63 Range $55.05 - $72.99

Q3 2017

Shares 1,471,666 Value ($000) $81,059 Avg Close $54.60 Range $48.82 - $59.99

Q2 2017

Shares 1,809,473 Value ($000) $92,844 Avg Close $43.42 Range $38.43 - $52.01

Q1 2017

Shares 1,759,454 Value ($000) $75,815 Avg Close $42.89 Range $36.80 - $48.23

Q4 2016

Shares 1,571,877 Value ($000) $59,228 Avg Close $37.25 Range $30.69 - $41.13

Q3 2016

Shares 1,863,851 Value ($000) $76,306 Avg Close $39.54 Range $29.93 - $45.60

Q2 2016

Shares 1,830,599 Value ($000) $55,357 Avg Close $31.11 Range $26.50 - $35.99

Q1 2016

Shares 1,913,459 Value ($000) $63,450 Avg Close $31.40 Range $23.94 - $37.62

Q4 2015

Shares 1,432,511 Value ($000) $54,163 Avg Close $33.66 Range $25.77 - $40.21

Q3 2015

Shares 1,480,316 Value ($000) $38,355 Avg Close $30.33 Range $25.00 - $34.97

Q2 2015

Shares 1,712,278 Value ($000) $53,055 Avg Close $29.48 Range $24.95 - $33.40

Q1 2015

Shares 1,641,216 Value ($000) $54,735 Avg Close $33.75 Range $27.02 - $46.91

Q4 2014

Shares 2,231,440 Value ($000) $102,780 Avg Close $42.77 Range $35.58 - $47.97

Q3 2014

Shares 2,395,938 Value ($000) $88,290 Avg Close $36.51 Range $30.04 - $41.16

Q2 2014

Shares 2,420,130 Value ($000) $96,007 Avg Close $38.43 Range $31.25 - $49.55

Q1 2014

Shares 1,967,144 Value ($000) $93,282 Avg Close $44.24 Range $35.52 - $51.31

Q4 2013

Shares 1,969,124 Value ($000) $73,055 Avg Close $36.94 Range $34.02 - $40.50

Q3 2013

Shares 2,312,971 Value ($000) $83,822 Avg Close $33.56 Range $30.18 - $37.96

Q2 2013

Shares 2,587,051 Value ($000) $81,259 Avg Close $28.33 Range $23.50 - $32.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	115,832	$32,924	$312.66	$284.09 - $354.88
Q3 2025	85,446	$26,380	$313.31	$276.46 - $353.50
Q2 2025	91,547	$28,762	$288.61	$234.22 - $329.33
Q1 2025	88,864	$23,337	$270.64	$230.05 - $289.46
Q4 2024	110,170	$28,762	$251.84	$225.37 - $279.77
Q3 2024	90,478	$21,059	$205.35	$173.00 - $243.98
Q2 2024	107,535	$21,701	$180.20	$160.19 - $208.21
Q1 2024	96,644	$16,565	$186.49	$160.84 - $217.46
Q4 2023	201,803	$43,787	$171.53	$125.82 - $223.56
Q3 2023	210,286	$33,539	$223.91	$152.43 - $293.64
Q2 2023	236,839	$68,290	$303.74	$268.76 - $335.91
Q1 2023	289,918	$92,472	$296.41	$269.06 - $326.74
Q4 2022	300,015	$88,321	$275.80	$208.54 - $320.00
Q3 2022	309,728	$71,052	$250.46	$216.27 - $283.28
Q2 2022	320,405	$69,829	$227.31	$181.00 - $280.36
Q1 2022	348,767	$92,908	$245.44	$193.70 - $282.87
Q4 2021	419,141	$111,521	$290.11	$250.76 - $324.81
Q3 2021	504,436	$143,376	$285.22	$254.75 - $309.99
Q2 2021	428,035	$117,500	$271.83	$218.28 - $306.46
Q1 2021	475,611	$124,096	$267.81	$231.44 - $298.43
Q4 2020	654,466	$167,301	$248.10	$214.93 - $269.42
Q3 2020	873,035	$206,551	$210.61	$185.24 - $242.13
Q2 2020	811,715	$157,684	$191.17	$155.08 - $228.79
Q1 2020	766,460	$126,987	$182.74	$121.00 - $219.85
Q4 2019	752,012	$128,744	$166.62	$142.19 - $187.25
Q3 2019	844,567	$139,294	$140.54	$115.56 - $168.98
Q2 2019	1,225,148	$146,258	$102.53	$80.43 - $122.19
Q1 2019	1,958,736	$186,256	$85.71	$70.80 - $101.94
Q4 2018	1,744,703	$138,390	$84.63	$71.14 - $106.29
Q3 2018	1,953,234	$206,945	$93.63	$81.02 - $108.91
Q2 2018	2,064,949	$176,966	$89.69	$81.06 - $102.89
Q1 2018	2,245,988	$194,682	$77.68	$67.88 - $88.88
Q4 2017	2,096,131	$144,633	$65.63	$55.05 - $72.99
Q3 2017	1,471,666	$81,059	$54.60	$48.82 - $59.99
Q2 2017	1,809,473	$92,844	$43.42	$38.43 - $52.01
Q1 2017	1,759,454	$75,815	$42.89	$36.80 - $48.23
Q4 2016	1,571,877	$59,228	$37.25	$30.69 - $41.13
Q3 2016	1,863,851	$76,306	$39.54	$29.93 - $45.60
Q2 2016	1,830,599	$55,357	$31.11	$26.50 - $35.99
Q1 2016	1,913,459	$63,450	$31.40	$23.94 - $37.62
Q4 2015	1,432,511	$54,163	$33.66	$25.77 - $40.21
Q3 2015	1,480,316	$38,355	$30.33	$25.00 - $34.97
Q2 2015	1,712,278	$53,055	$29.48	$24.95 - $33.40
Q1 2015	1,641,216	$54,735	$33.75	$27.02 - $46.91
Q4 2014	2,231,440	$102,780	$42.77	$35.58 - $47.97
Q3 2014	2,395,938	$88,290	$36.51	$30.04 - $41.16
Q2 2014	2,420,130	$96,007	$38.43	$31.25 - $49.55
Q1 2014	1,967,144	$93,282	$44.24	$35.52 - $51.31
Q4 2013	1,969,124	$73,055	$36.94	$34.02 - $40.50
Q3 2013	2,312,971	$83,822	$33.56	$30.18 - $37.96
Q2 2013	2,587,051	$81,259	$28.33	$23.50 - $32.00