HANOVER INSURANCE GROUP, INC. (THG) — Institutional Holders, Q2 2026 (page 6)

549 institutional investment managers reported a THG position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $6.8B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 501 to 549. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.

THG 13F holders ranked 501–549 of 549

Institutional investors reporting a position in HANOVER INSURANCE GROUP, INC. on SEC Form 13F-HR for Q2 2026, ranked by reported value.
InstitutionValueQoQ
Valued Wealth Advisors#501 · 37 sh$7.9KNew
Measured Wealth Private Client Group#502 · 36 sh$7.7K-77.9%
Owl Creek Wealth Partners#503 · 35 sh$7.5K0.0%
Marquette Asset Management#504 · 32 sh$6.9K0.0%
FARMERS & MERCHANTS INVESTMENTS#505 · 30 sh$6.4K-3.2%
Signature Equity Partners#506 · 30 sh$6.4K+650.0%
ACTION POINT FINANCIAL PLANNING#507 · 30 sh$6.2KNew
BankPlus Department#508 · 28 sh$6.0K0.0%
WPG Advisers#509 · 24 sh$5.1K+26.3%
Kilter Group#510 · 21 sh$4.5K+31.2%
Silver Grove Financial Group#511 · 20 sh$4.3KNew
Rialto Wealth Management#512 · 20 sh$4.3K+66.7%
Ares Financial Consulting#513 · 19 sh$4.1K0.0%
Physician Wealth Advisors#514 · 17 sh$3.6K+466.7%
Prestige Wealth Management Group#515 · 14 sh$3.0K0.0%
Hughes Financial Services#516 · 14 sh$3.0K+100.0%
SBI Securities , Ltd.#517 · 13 sh$2.8KNew
Creative Capital Management Investments#518 · 13 sh$2.8KNew
Private Wealth Management Group#519 · 13 sh$2.8K0.0%
HARBOUR INVESTMENTS#520 · 12 sh$2.6K-42.9%
Rakuten Securities#521 · 10 sh$2.1KNew
Rossby Financial, LCC#522 · 10 sh$2.1K+25.0%
First Command Advisory Services#523 · 8 sh$1.7KNew
Bay Harbor Wealth Management#524 · 8 sh$1.7K+14.3%
Golden State Wealth Management#525 · 8 sh$1.7K0.0%
Dogwood Wealth Management#526 · 8 sh$1.7KNew
HFM Investment Advisors#527 · 8 sh$1.7K+166.7%
SouthState Bank#528 · 8 sh$1.7K+60.0%
NBT BANK N A#529 · 8 sh$1.7K0.0%
Cromwell#530 · 7 sh$1.5K0.0%
DiNuzzo Private Wealth#531 · 7 sh$1.5K0.0%
Bruce G. Allen Investments#532 · 6 sh$1.3K0.0%
Bare Financial Services#533 · 6 sh$1.3K+50.0%
MidFirst Bank#534 · 6 sh$1.3K0.0%
Avion Wealth#535 · 8 sh$1.0K+60.0%
TOUNJIAN ADVISORY PARTNERS#536 · 4 sh$856.00New
CREATIVE FINANCIAL DESIGNS#537 · 4 sh$856.000.0%
Torren Management#538 · 3 sh$668.000.0%
LRI Investments#539 · 3 sh$642.00New
DecisionPoint Financial#540 · 2 sh$434.00New
SHP Wealth Management#541 · 2 sh$428.00New
TFC Financial Management#542 · 1 sh$215.000.0%
MARYLAND CAPITAL ADVISORS#543 · 1 sh$215.00—
RAFFA WEALTH MANAGEMENT#544 · 1 sh$214.000.0%
Investors Portfolio Services#545 · 1 sh$214.000.0%
Planning Strategies#546 · 1 sh$214.00—
Activest Wealth Management#547 · 0 sh$0.00New
Navigoe#548 · 3 sh$0.00New
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM#549 · 42,192 sh—-2.8%

Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.