HANOVER INSURANCE GROUP, INC. (THG) — Institutional Holders, Q2 2026 (page 5)

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 401 to 500. 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 401–500 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
Baird Financial Group#401 · 1,054 sh$225.7K-26.1%
Savvy Advisors#402 · 1,052 sh$225.3K-10.7%
North Dakota State Investment Board#403 · 1,052 sh$225.3KNew
BARNES PETTEY FINANCIAL ADVISORS#404 · 1,039 sh$222.5KNew
Jackson Creek Investment Advisors#405 · 953 sh$222.0KNew
Miller Investment Management#406 · 1,025 sh$219.5KNew
AUXIER ASSET MANAGEMENT#407 · 1,000 sh$214.1KNew
Carl P. Sherr#408 · 1,000 sh$214.1KNew
CAPITAL ADVISORS#409 · 992 sh$212.3KNew
Integrated Quantitative Investments#410 · 987 sh$211.3K-84.0%
Harvest Investment Services#411 · 968 sh$207.3KNew
EverSource Wealth Advisors#412 · 964 sh$206.4K-80.0%
NewEdge Advisors#413 · 957 sh$204.8KNew
Farther Finance Advisors#414 · 956 sh$204.8K-4.5%
Eagle Bay Advisors#415 · 950 sh$203.4KNew
BLAIR WILLIAM#416 · 942 sh$201.7KNew
CHICAGO NA#417 · 937 sh$200.6KNew
Independent Advisor Alliance#418 · 936 sh$200.4KNew
GAMMA Investing#419 · 868 sh$185.9K+19.2%
Versant Capital Management#420 · 861 sh$184.4K+8.4%
Union Bankshares#421 · 820 sh$175.6K0.0%
Parkside Financial Bank#422 · 774 sh$165.7K+172.5%
Geneos Wealth Management#423 · 754 sh$161.4K0.0%
Heritage Wealth Advisors#424 · 673 sh$144.1K+56.5%
HM PAYSON#425 · 667 sh$142.8K0.0%
IFP Advisors#426 · 639 sh$136.8K+334.7%
NBC SECURITIES#427 · 562 sh$120.3K0.0%
True Wealth Design#428 · 548 sh$117.3K+28.0%
UMB Bank, n.a.#429 · 532 sh$113.9K-1.5%
Bayforest Capital Ltd#430 · 517 sh$110.7K-42.9%
NORTHWESTERN MUTUAL WEALTH MANAGEMENT#431 · 510 sh$109.2K+1.2%
SJS Investment Consulting#432 · 459 sh$98.3K+92.9%
Truvestments Capital#433 · 459 sh$98.3K+206.0%
Millstone Evans Group#434 · 439 sh$94.0K0.0%
Essential Partners#435 · 415 sh$88.9K+2.2%
Larson Financial Group#436 · 414 sh$88.6K+117.9%
Gould Capital#437 · 409 sh$87.6KNew
Nikko Asset Management Americas#438 · 407 sh$87.2KNew
State of Wyoming#439 · 379 sh$81.2K-66.1%
Quent Capital#440 · 360 sh$77.1K+3.7%
Basecamp Wealth Advisors#441 · 357 sh$76.4K+4.1%
HUNTINGTON NATIONAL BANK#442 · 353 sh$75.6K-3.0%
CARY STREET PARTNERS INVESTMENT ADVISORY#443 · 322 sh$68.9K+12.6%
Clearstead Advisors#444 · 278 sh$59.5K+1885.7%
Quarry#445 · 249 sh$53.3K+99.2%
Mitsubishi UFJ Asset Management , Ltd.#446 · 237 sh$51.1K+746.4%
Covestor Ltd#447 · 235 sh$50.0K+63.2%
CENTRAL#448 · 216 sh$46.3K+292.7%
Financial Perspectives#449 · 200 sh$42.8K-37.5%
WHITTIER#450 · 188 sh$41.4K0.0%
1620 INVESTMENT ADVISORS#451 · 189 sh$40.5K-20.3%
ENTRUST FINANCIAL#452 · 183 sh$39.2K0.0%
CoreCap Advisors#453 · 178 sh$38.1K-99.4%
DT Investment Partners#454 · 174 sh$37.3K0.0%
PRIVATE NA#455 · 168 sh$36.0K0.0%
McMillan Office#456 · 168 sh$36.0K0.0%
Clearstead#457 · 166 sh$35.5K0.0%
Financial Management Professionals#458 · 163 sh$34.9K0.0%
MassMutual Private Wealth & , FSB#459 · 160 sh$34.3K0.0%
NOMURA ASSET MANAGEMENT LTD#460 · 153 sh$32.8K-52.2%
Community Bank, N.A.#461 · 147 sh$31.5K0.0%
JPL Wealth Management#462 · 145 sh$31.0K0.0%
Bank of New Hampshire#463 · 140 sh$30.0K0.0%
ASSETMARK#464 · 138 sh$29.6K+19.0%
AMERIFLEX GROUP#465 · 135 sh$28.9K+21.6%
FIRST HORIZON NATIONAL#466 · 126 sh$27.0K+800.0%
GHP Investment Advisors#467 · 125 sh$26.8K0.0%
Steigerwald, Gordon & Koch#468 · 125 sh$26.8K0.0%
Kemnay Advisory Services#469 · 124 sh$26.6KNew
Alpine Bank Wealth Management#470 · 122 sh$26.1KNew
BAYBAN#471 · 118 sh$25.3K0.0%
Westside Investment Management#472 · 106 sh$22.7K0.0%
Ritter Daniher Financial Advisory / DE#473 · 102 sh$21.8K0.0%
ZRC WEALTH MANAGEMENT#474 · 94 sh$20.1K+327.3%
Steward Partners Investment Advisory#475 · 94 sh$20.1K+11.9%
AdvisorNet Financial#476 · 92 sh$19.7K0.0%
Capital Advisors, Ltd.#477 · 91 sh$19.0K0.0%
WHITTIER OF NEVADA#478 · 74 sh$16.2K+335.3%
Costello Asset Management#479 · 75 sh$16.1K0.0%
BROWN BROTHERS HARRIMAN#480 · 72 sh$15.4K0.0%
Cedar Mountain Advisors#481 · 72 sh$15.4K0.0%
Salomon & Ludwin#482 · 70 sh$15.2K0.0%
ICON ADVISERS#483 · 70 sh$15.0KNew
Keating Financial Advisory Services#484 · 68 sh$14.6K-9.3%
S&T BANK#485 · 65 sh$13.9K+16.1%
CVA Family Office#486 · 65 sh$13.9K+16.1%
Bell Investment Advisors#487 · 63 sh$13.5K0.0%
Manchester Capital Management#488 · 55 sh$11.8K0.0%
Eurizon Capital SGR S.p.A.#489 · 54 sh$11.6K0.0%
Synergy Investment Management#490 · 48 sh$11.2KNew
Smithfield#491 · 50 sh$11.0K0.0%
Spire Wealth Management#492 · 51 sh$10.9K+264.3%
Curat Global#493 · 50 sh$10.7K0.0%
HIGHLINE WEALTH PARTNERS#494 · 49 sh$10.5K0.0%
Sachetta#495 · 48 sh$10.3K-9.4%
Wealth Enhancement Services#496 · 47 sh$10.1KNew
James T. Borello RIA#497 · 43 sh$9.2K0.0%
Fortitude Family Office#498 · 40 sh$8.6K+2.6%
Pinnacle Wealth Planning Services#499 · 38 sh$8.1K-7.3%
JFS WEALTH ADVISORS#500 · 37 sh$7.9K0.0%

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.