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Boston Trust Walden Corp

Position in THG — Hanover Insurance Group, Inc.

CIK 1534866 BOSTON, MA

Position in THG

as of Jun 30, 2026 · filed Jul 24, 2026
Position Value
$29,587,101
+$5,155,499 QoQ
Shares Held
138,180
-2.0% QoQ
Ownership
0.397%
of shares outstanding
% of Portfolio
0.23%
of 13F equity value
Holder Rank
#40
of 546 holders
Holding Since
Mar 2023
14 quarters on record
Voting authority Sole 84% Shared 0% None 16%

Common Shares in THG Over Time

Shares Held

Position Value (USD)

Position in Insurance - Property & Casualty

Financial Services · as of Jun 30, 2026

Boston Trust Walden Corp holds $379,441,847 across 7 Insurance - Property & Casualty names. THG ranks #5 (7.8% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 THG
Hanover Insurance Group, Inc.
This page
138,180 $29,587,101

All Filings in THG

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14 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $29,587,101 138,180
2026-03-31 $24,431,602 140,938
2025-12-31 $31,134,321 170,347
2025-09-30 $31,230,007 171,943
2025-06-30 $29,348,270 172,769
2025-03-31 $60,077,807 345,374
2024-12-31 $54,377,991 351,597
2024-09-30 $52,829,799 356,693
2024-06-30 $45,881,687 365,766
2024-03-31 $49,856,466 366,134
2023-12-31 $44,043,768 362,739
2023-09-30 $40,360,761 363,676
2023-06-30 $38,553,741 341,093
2023-03-31 $28,359,050 220,693