HANOVER INS GROUP INC COM is a security (CUSIP 410867105) tracked across SEC portfolio filings. 536 institutional managers reported $5.1B on Form 13F as of 2026-06-30; 46 registered fund positions totaling $550.3M via N-PORT as of 2026-06-30.
Showing 15 of 536 managers by value.
| Manager | Location | Value | Shares |
|---|---|---|---|
| VANGUARD GROUP INC | Valley Forge, PA | $669.0M | 3,660,213 |
| BlackRock, Inc. | New York, NY | $638.1M | 3,681,166 |
| STATE STREET CORP | BOSTON, MA | $282.8M | 1,631,422 |
| AQR CAPITAL MANAGEMENT LLC | Greenwich, CT | $175.4M | 1,013,395 |
| AMERICAN CENTURY COMPANIES INC | KANSAS CITY, MO | $173.8M | 1,002,527 |
| FULLER & THALER ASSET MANAGEMENT, INC. | San Mateo, CA | $171.6M | 989,837 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $168.2M | 970,177 |
| ALLIANCEBERNSTEIN L.P. | NASHVILLE, TN | $152.0M | 831,545 |
| FIRST TRUST ADVISORS LP | Wheaton, IL | $143.4M | 827,320 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | Boston, MA | $127.5M | 595,647 |
| GEODE CAPITAL MANAGEMENT, LLC | BOSTON, MA | $126.3M | 728,167 |
| Qube Research & Technologies Ltd | LONDON, X0 | $85.4M | 492,751 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | SAN FRANCISCO, CA | $81.6M | 470,830 |
| MORGAN STANLEY | NEW YORK, NY | $80.2M | 462,672 |
| VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. | HOUSTON, TX | $79.8M | 372,514 |
Showing 15 of 46 fund positions by value.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| State Street SPDR S&P MidCap 400SM ETF Trust | SPDR S&P MIDCAP 400 ETF TRUST | $185.0M | 76.40% |
| T. Rowe Price Mid-Cap Value Fund, Inc. | T. ROWE PRICE MID-CAP VALUE FUND, INC. | $110.5M | 74.73% |
| VANGUARD EXTENDED MARKET INDEX FUND | VANGUARD INDEX FUNDS | $68.5M | 8.41% |
| MFS Mid Cap Value Fund | MFS SERIES TRUST XI | $48.5M | 30.33% |
| VANGUARD PRIMECAP CORE FUND | VANGUARD FENWAY FUNDS | $22.4M | 16.56% |
| VANGUARD STRATEGIC EQUITY FUND | VANGUARD HORIZON FUNDS | $20.9M | 20.64% |
| MFS New Discovery Value Fund | MFS SERIES TRUST XIII | $19.8M | 79.71% |
| Heartland Value Plus Fund | HEARTLAND GROUP INC. | $12.1M | 413.16% |
| Bridge Builder Tax Managed Small/Mid Cap Fund | Bridge Builder Trust | $9.5M | 31.20% |
| T. Rowe Price Diversified Mid-Cap Growth Fund, Inc. | T. ROWE PRICE DIVERSIFIED MID-CAP GROWTH FUND, INC. | $5.1M | 12.04% |
| Columbia Mid Cap Index Fund | COLUMBIA FUNDS SERIES TRUST | $4.7M | 18.53% |
| T. Rowe Price Financial Services Fund, Inc. | T. ROWE PRICE FINANCIAL SERVICES FUND, INC. | $4.2M | 24.26% |
| Large Cap Index Master Portfolio | Master Investment Portfolio | $3.5M | 0.98% |
| VANGUARD BALANCED INDEX FUND | VANGUARD VALLEY FORGE FUNDS | $3.1M | 0.52% |
| AGF U.S. Market Neutral Anti-Beta Fund | AGF Investments Trust | $3.0M | 74.57% |