HANOVER INS GROUP INC

Ticker: THG CUSIP: 410867105 Class: COM

STRS OHIO's Holding History (CIK: 0000820478)

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

Q4 2025

Shares 847 Value ($000) $155 Avg Close $179.10 Range $165.94 - $188.17

Q3 2025

Shares 856 Value ($000) $155 Avg Close $169.88 Range $159.08 - $181.40

Q2 2025

Shares 18,314 Value ($000) $3,111 Avg Close $164.62 Range $145.51 - $175.96

Q1 2025

Shares 13,264 Value ($000) $2,307 Avg Close $158.73 Range $142.18 - $173.32

Q4 2024

Shares 20,121 Value ($000) $3,112 Avg Close $151.15 Range $138.74 - $161.77

Q3 2024

Shares 13,921 Value ($000) $2,062 Avg Close $133.12 Range $119.24 - $146.99

Q2 2024

Shares 20,383 Value ($000) $2,557 Avg Close $125.15 Range $115.84 - $132.96

Q1 2024

Shares 18,727 Value ($000) $3 Avg Close $124.10 Range $115.23 - $131.81

Q2 2023

Shares 20,075 Value ($000) $2 Avg Close $110.93 Range $102.77 - $122.46

Q1 2023

Shares 15,235 Value ($000) $2 Avg Close $125.09 Range $112.03 - $138.21

Q4 2022

Shares 53,256 Value ($000) $7 Avg Close $128.96 Range $117.44 - $136.92

Q3 2022

Shares 55,093 Value ($000) $7,059 Avg Close $124.21 Range $113.29 - $137.43

Q2 2022

Shares 68,271 Value ($000) $9,984 Avg Close $134.26 Range $124.84 - $142.12

Q1 2022

Shares 68,503 Value ($000) $10,242 Avg Close $127.30 Range $118.50 - $139.60

Q4 2021

Shares 14,328 Value ($000) $1,877 Avg Close $117.31 Range $109.95 - $124.64

Q3 2021

Shares 17,051 Value ($000) $2,210 Avg Close $122.59 Range $114.44 - $128.61

Q2 2021

Shares 17,291 Value ($000) $2,345 Avg Close $122.79 Range $114.58 - $128.09

Q3 2020

Shares 15,765 Value ($000) $1,468 Avg Close $87.39 Range $77.56 - $97.06

Q2 2020

Shares 14,170 Value ($000) $1,435 Avg Close $85.74 Range $70.55 - $100.54

Q1 2020

Shares 10,329 Value ($000) $935 Avg Close $107.46 Range $65.59 - $125.59

Q4 2019

Shares 9,772 Value ($000) $1,335 Avg Close $114.64 Range $106.94 - $120.70

Q3 2019

Shares 4,738 Value ($000) $642 Avg Close $110.97 Range $106.84 - $115.75

Q2 2019

Shares 3,814 Value ($000) $489 Avg Close $102.22 Range $95.11 - $109.48

Q1 2019

Shares 3,897 Value ($000) $444 Avg Close $96.04 Range $89.32 - $101.29

Q4 2018

Shares 3,617 Value ($000) $422 Avg Close $89.53 Range $83.83 - $98.89

Q3 2018

Shares 5,430 Value ($000) $669 Avg Close $98.07 Range $90.89 - $104.29

Q2 2018

Shares 4,916 Value ($000) $587 Avg Close $94.08 Range $88.21 - $97.94

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	847	$155	$179.10	$165.94 - $188.17
Q3 2025	856	$155	$169.88	$159.08 - $181.40
Q2 2025	18,314	$3,111	$164.62	$145.51 - $175.96
Q1 2025	13,264	$2,307	$158.73	$142.18 - $173.32
Q4 2024	20,121	$3,112	$151.15	$138.74 - $161.77
Q3 2024	13,921	$2,062	$133.12	$119.24 - $146.99
Q2 2024	20,383	$2,557	$125.15	$115.84 - $132.96
Q1 2024	18,727	$3	$124.10	$115.23 - $131.81
Q2 2023	20,075	$2	$110.93	$102.77 - $122.46
Q1 2023	15,235	$2	$125.09	$112.03 - $138.21
Q4 2022	53,256	$7	$128.96	$117.44 - $136.92
Q3 2022	55,093	$7,059	$124.21	$113.29 - $137.43
Q2 2022	68,271	$9,984	$134.26	$124.84 - $142.12
Q1 2022	68,503	$10,242	$127.30	$118.50 - $139.60
Q4 2021	14,328	$1,877	$117.31	$109.95 - $124.64
Q3 2021	17,051	$2,210	$122.59	$114.44 - $128.61
Q2 2021	17,291	$2,345	$122.79	$114.58 - $128.09
Q3 2020	15,765	$1,468	$87.39	$77.56 - $97.06
Q2 2020	14,170	$1,435	$85.74	$70.55 - $100.54
Q1 2020	10,329	$935	$107.46	$65.59 - $125.59
Q4 2019	9,772	$1,335	$114.64	$106.94 - $120.70
Q3 2019	4,738	$642	$110.97	$106.84 - $115.75
Q2 2019	3,814	$489	$102.22	$95.11 - $109.48
Q1 2019	3,897	$444	$96.04	$89.32 - $101.29
Q4 2018	3,617	$422	$89.53	$83.83 - $98.89
Q3 2018	5,430	$669	$98.07	$90.89 - $104.29
Q2 2018	4,916	$587	$94.08	$88.21 - $97.94