HANOVER INS GROUP INC (THG): Institutional Ownership
Hedge funds and institutional managers reporting a position in THG · Financials. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
19
13F filers
Aggregate Value
$252.9M
Across holders
Last Price
$212.61
2026-06-26
Sector
Financials
GICS
Holder activity3 new9 added7 reduced
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| Qube Research & Technologies Ltd CIK 0001729829 | Hedge Fund | 493K | $85.4M | 33.8% | 0.1% | Added | +$11.9M | Q1 2026 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. CIK 0001165408 | Hedge Fund | 215K | $37.3M | 14.8% | 0.1% | Added | +$25.5M | Q1 2026 |
| PRIMECAP MANAGEMENT CO/CA/ CIK 0000763212 | Institutional Manager | 176K | $30.5M | 12.1% | 0.0% | Added | +$24.1M | Q1 2026 |
| Gotham Asset Management, LLC CIK 0001510387 | Hedge Fund | 152K | $26.3M | 10.4% | 0.1% | Added | +$3.2M | Q1 2026 |
| BALYASNY ASSET MANAGEMENT LLC CIK 0001218710 | Hedge Fund | 143K | $24.9M | 9.8% | 0.0% | Reduced | $-15.5M | Q1 2026 |
| TWO SIGMA INVESTMENTS, LP CIK 0001179392 | Hedge Fund | 103K | $17.8M | 7.1% | 0.0% | Added | +$15.2M | Q1 2026 |
| Schonfeld Strategic Advisors LLC CIK 0001665241 | Hedge Fund | 41K | $7.2M | 2.8% | 0.1% | Reduced | $-2.9M | Q1 2026 |
| Man Group plc CIK 0001637460 | Hedge Fund | 40K | $6.9M | 2.7% | 0.0% | Added | +$4.3M | Q1 2026 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 37K | $6.4M | 2.5% | 0.0% | Added | +$6.2M | Q1 2026 |
| Bridgewater Associates, LP CIK 0001350694 | Hedge Fund | 16K | $2.8M | 1.1% | 0.0% | Reduced | $-1.7M | Q1 2026 |
| ExodusPoint Capital Management, LP CIK 0001736225 | Hedge Fund | 15K | $2.6M | 1.0% | 0.0% | New | — | Q1 2026 |
| Brevan Howard Capital Management LP CIK 0001512857 | Hedge Fund | 7K | $1.2M | 0.5% | 0.0% | Added | +$1.0M | Q1 2026 |
| MARKEL CORP (MKL) CIK 0001096343 | Hedge Fund | 6K | $1.0M | 0.4% | 0.0% | Reduced | $-46.6M | Q1 2026 |
| Verition Fund Management LLC CIK 0001454027 | Hedge Fund | 6K | $1.0M | 0.4% | 0.0% | New | — | Q3 2025 |
| Holocene Advisors, LP CIK 0001700574 | Hedge Fund | 5K | $801K | 0.3% | 0.0% | New | — | Q2 2025 |
| RENAISSANCE TECHNOLOGIES LLC CIK 0001037389 | Hedge Fund | 2K | $381K | 0.2% | 0.0% | Reduced | $-1.8M | Q3 2025 |
| MARSHALL WACE, LLP CIK 0001318757 | Hedge Fund | 2K | $324K | 0.1% | 0.0% | Added | +$204K | Q1 2026 |
| AQR CAPITAL MANAGEMENT LLC CIK 0001167557 | Hedge Fund | 178 | $31K | 0.0% | 0.0% | Reduced | $-165K | Q1 2026 |
| Ancora Advisors, LLC CIK 0001446114 | Hedge Fund | 54 | $9K | 0.0% | 0.0% | Reduced | $-49K | Q1 2026 |
Added
Hedge Fund
$85.4M· 33.8% of total· 0.1% port· 493K sh· +$11.9M QoQ· Q1 2026
Added
Hedge Fund
$37.3M· 14.8% of total· 0.1% port· 215K sh· +$25.5M QoQ· Q1 2026
Added
Institutional Manager
$30.5M· 12.1% of total· 0.0% port· 176K sh· +$24.1M QoQ· Q1 2026
Added
Hedge Fund
$26.3M· 10.4% of total· 0.1% port· 152K sh· +$3.2M QoQ· Q1 2026
Reduced
Hedge Fund
$24.9M· 9.8% of total· 0.0% port· 143K sh· $-15.5M QoQ· Q1 2026
Added
Hedge Fund
$17.8M· 7.1% of total· 0.0% port· 103K sh· +$15.2M QoQ· Q1 2026
Reduced
Hedge Fund
$7.2M· 2.8% of total· 0.1% port· 41K sh· $-2.9M QoQ· Q1 2026
Added
Hedge Fund
$6.9M· 2.7% of total· 0.0% port· 40K sh· +$4.3M QoQ· Q1 2026
Added
Hedge Fund
$6.4M· 2.5% of total· 0.0% port· 37K sh· +$6.2M QoQ· Q1 2026
Reduced
Hedge Fund
$2.8M· 1.1% of total· 0.0% port· 16K sh· $-1.7M QoQ· Q1 2026
New
Hedge Fund
$2.6M· 1.0% of total· 0.0% port· 15K sh· — QoQ· Q1 2026
Added
Hedge Fund
$1.2M· 0.5% of total· 0.0% port· 7K sh· +$1.0M QoQ· Q1 2026
Reduced
Hedge Fund
$1.0M· 0.4% of total· 0.0% port· 6K sh· $-46.6M QoQ· Q1 2026
New
Hedge Fund
$1.0M· 0.4% of total· 0.0% port· 6K sh· — QoQ· Q3 2025
New
Hedge Fund
$801K· 0.3% of total· 0.0% port· 5K sh· — QoQ· Q2 2025
Reduced
Hedge Fund
$381K· 0.2% of total· 0.0% port· 2K sh· $-1.8M QoQ· Q3 2025
Added
Hedge Fund
$324K· 0.1% of total· 0.0% port· 2K sh· +$204K QoQ· Q1 2026
Reduced
Hedge Fund
$31K· 0.0% of total· 0.0% port· 178 sh· $-165K QoQ· Q1 2026
Reduced
Hedge Fund
$9K· 0.0% of total· 0.0% port· 54 sh· $-49K QoQ· Q1 2026