ROGERS CORP

Ticker: ROG CUSIP: 775133101 Class: COM

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

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

Q4 2025

Shares 72,167 Value ($000) $6,608 Avg Close $85.87 Range $75.14 - $98.08

Q3 2025

Shares 72,730 Value ($000) $5,852 Avg Close $74.46 Range $61.17 - $84.67

Q2 2025

Shares 74,926 Value ($000) $5,131 Avg Close $64.49 Range $51.43 - $71.56

Q1 2025

Shares 75,133 Value ($000) $5,074 Avg Close $86.04 Range $65.70 - $106.12

Q4 2024

Shares 77,432 Value ($000) $7,868 Avg Close $104.22 Range $96.10 - $114.05

Q3 2024

Shares 77,553 Value ($000) $8,764 Avg Close $111.71 Range $96.41 - $134.07

Q2 2024

Shares 78,059 Value ($000) $9,415 Avg Close $117.24 Range $105.48 - $126.40

Q1 2024

Shares 65,810 Value ($000) $7,811 Avg Close $116.98 Range $107.37 - $134.47

Q4 2023

Shares 57,898 Value ($000) $7,647 Avg Close $128.06 Range $115.13 - $138.85

Q3 2023

Shares 59,673 Value ($000) $7,845 Avg Close $149.26 Range $126.50 - $173.16

Q2 2023

Shares 60,316 Value ($000) $9,767 Avg Close $158.60 Range $150.03 - $167.04

Q1 2023

Shares 101,173 Value ($000) $16,535 Avg Close $144.28 Range $116.37 - $165.54

Q4 2022

Shares 129,469 Value ($000) $15,451 Avg Close $155.25 Range $98.45 - $246.27

Q3 2021

Shares 76,946 Value ($000) $14,349 Avg Close $196.77 Range $176.00 - $215.02

Q2 2021

Shares 79,010 Value ($000) $15,865 Avg Close $191.05 Range $172.84 - $206.13

Q1 2021

Shares 96,921 Value ($000) $18,242 Avg Close $178.59 Range $147.93 - $199.50

Q4 2020

Shares 104,668 Value ($000) $16,254 Avg Close $132.46 Range $98.14 - $159.25

Q3 2020

Shares 117,619 Value ($000) $11,534 Avg Close $117.59 Range $95.69 - $134.60

Q2 2020

Shares 127,547 Value ($000) $15,892 Avg Close $106.99 Range $79.82 - $126.36

Q1 2020

Shares 142,260 Value ($000) $13,432 Avg Close $113.73 Range $75.72 - $138.99

Q4 2019

Shares 144,031 Value ($000) $17,965 Avg Close $135.15 Range $122.05 - $157.10

Q3 2019

Shares 136,257 Value ($000) $18,628 Avg Close $147.40 Range $123.90 - $183.34

Q2 2019

Shares 168,356 Value ($000) $29,055 Avg Close $162.90 Range $122.52 - $206.43

Q1 2019

Shares 331,316 Value ($000) $52,639 Avg Close $135.05 Range $93.31 - $163.13

Q4 2018

Shares 298,154 Value ($000) $29,535 Avg Close $119.96 Range $89.21 - $149.52

Q3 2018

Shares 327,337 Value ($000) $48,223 Avg Close $131.57 Range $110.10 - $155.34

Q2 2018

Shares 339,144 Value ($000) $37,801 Avg Close $116.77 Range $105.60 - $124.35

Q1 2018

Shares 345,080 Value ($000) $41,251 Avg Close $152.06 Range $117.01 - $184.00

Q4 2017

Shares 345,639 Value ($000) $55,966 Avg Close $150.77 Range $131.56 - $168.07

Q3 2017

Shares 351,374 Value ($000) $46,831 Avg Close $118.50 Range $107.24 - $133.85

Q2 2017

Shares 356,062 Value ($000) $38,675 Avg Close $101.32 Range $80.35 - $113.26

Q1 2017

Shares 359,343 Value ($000) $30,857 Avg Close $81.75 Range $75.93 - $90.45

Q4 2016

Shares 485,162 Value ($000) $37,265 Avg Close $67.72 Range $51.98 - $78.35

Q3 2016

Shares 573,120 Value ($000) $35,006 Avg Close $60.70 Range $54.14 - $69.26

Q2 2016

Shares 567,367 Value ($000) $34,666 Avg Close $61.56 Range $56.67 - $67.91

Q1 2016

Shares 423,612 Value ($000) $25,362 Avg Close $50.37 Range $41.92 - $61.64

Q4 2015

Shares 423,594 Value ($000) $21,845 Avg Close $52.42 Range $46.23 - $57.15

Q3 2015

Shares 424,234 Value ($000) $22,561 Avg Close $56.27 Range $51.65 - $66.99

Q2 2015

Shares 440,838 Value ($000) $29,157 Avg Close $73.96 Range $66.07 - $83.85

Q1 2015

Shares 471,281 Value ($000) $38,744 Avg Close $78.59 Range $73.19 - $84.92

Q4 2014

Shares 492,701 Value ($000) $40,126 Avg Close $66.70 Range $51.40 - $82.48

Q3 2014

Shares 516,607 Value ($000) $28,289 Avg Close $60.45 Range $53.69 - $68.34

Q2 2014

Shares 681,385 Value ($000) $45,210 Avg Close $61.78 Range $56.26 - $67.30

Q1 2014

Shares 824,915 Value ($000) $51,491 Avg Close $60.59 Range $56.17 - $65.73

Q4 2013

Shares 844,885 Value ($000) $51,960 Avg Close $60.23 Range $56.47 - $63.00

Q3 2013

Shares 889,185 Value ($000) $52,889 Avg Close $54.77 Range $46.90 - $60.97

Q2 2013

Shares 1,091,712 Value ($000) $51,660 Avg Close $45.60 Range $37.20 - $48.80

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	72,167	$6,608	$85.87	$75.14 - $98.08
Q3 2025	72,730	$5,852	$74.46	$61.17 - $84.67
Q2 2025	74,926	$5,131	$64.49	$51.43 - $71.56
Q1 2025	75,133	$5,074	$86.04	$65.70 - $106.12
Q4 2024	77,432	$7,868	$104.22	$96.10 - $114.05
Q3 2024	77,553	$8,764	$111.71	$96.41 - $134.07
Q2 2024	78,059	$9,415	$117.24	$105.48 - $126.40
Q1 2024	65,810	$7,811	$116.98	$107.37 - $134.47
Q4 2023	57,898	$7,647	$128.06	$115.13 - $138.85
Q3 2023	59,673	$7,845	$149.26	$126.50 - $173.16
Q2 2023	60,316	$9,767	$158.60	$150.03 - $167.04
Q1 2023	101,173	$16,535	$144.28	$116.37 - $165.54
Q4 2022	129,469	$15,451	$155.25	$98.45 - $246.27
Q3 2021	76,946	$14,349	$196.77	$176.00 - $215.02
Q2 2021	79,010	$15,865	$191.05	$172.84 - $206.13
Q1 2021	96,921	$18,242	$178.59	$147.93 - $199.50
Q4 2020	104,668	$16,254	$132.46	$98.14 - $159.25
Q3 2020	117,619	$11,534	$117.59	$95.69 - $134.60
Q2 2020	127,547	$15,892	$106.99	$79.82 - $126.36
Q1 2020	142,260	$13,432	$113.73	$75.72 - $138.99
Q4 2019	144,031	$17,965	$135.15	$122.05 - $157.10
Q3 2019	136,257	$18,628	$147.40	$123.90 - $183.34
Q2 2019	168,356	$29,055	$162.90	$122.52 - $206.43
Q1 2019	331,316	$52,639	$135.05	$93.31 - $163.13
Q4 2018	298,154	$29,535	$119.96	$89.21 - $149.52
Q3 2018	327,337	$48,223	$131.57	$110.10 - $155.34
Q2 2018	339,144	$37,801	$116.77	$105.60 - $124.35
Q1 2018	345,080	$41,251	$152.06	$117.01 - $184.00
Q4 2017	345,639	$55,966	$150.77	$131.56 - $168.07
Q3 2017	351,374	$46,831	$118.50	$107.24 - $133.85
Q2 2017	356,062	$38,675	$101.32	$80.35 - $113.26
Q1 2017	359,343	$30,857	$81.75	$75.93 - $90.45
Q4 2016	485,162	$37,265	$67.72	$51.98 - $78.35
Q3 2016	573,120	$35,006	$60.70	$54.14 - $69.26
Q2 2016	567,367	$34,666	$61.56	$56.67 - $67.91
Q1 2016	423,612	$25,362	$50.37	$41.92 - $61.64
Q4 2015	423,594	$21,845	$52.42	$46.23 - $57.15
Q3 2015	424,234	$22,561	$56.27	$51.65 - $66.99
Q2 2015	440,838	$29,157	$73.96	$66.07 - $83.85
Q1 2015	471,281	$38,744	$78.59	$73.19 - $84.92
Q4 2014	492,701	$40,126	$66.70	$51.40 - $82.48
Q3 2014	516,607	$28,289	$60.45	$53.69 - $68.34
Q2 2014	681,385	$45,210	$61.78	$56.26 - $67.30
Q1 2014	824,915	$51,491	$60.59	$56.17 - $65.73
Q4 2013	844,885	$51,960	$60.23	$56.47 - $63.00
Q3 2013	889,185	$52,889	$54.77	$46.90 - $60.97
Q2 2013	1,091,712	$51,660	$45.60	$37.20 - $48.80