Hanover Insurance
507 hedge funds and large institutions have $5.44B invested in Hanover Insurance in 2026 Q1 according to their latest regulatory filings, with 67 funds opening new positions, 200 increasing their positions, 153 reducing their positions, and 48 closing their positions.
40% more first-time investments, than exits
New positions opened: 67 | Existing positions closed: 48
31% more repeat investments, than reductions
Existing positions increased: 200 | Existing positions reduced: 153
2% more funds holding
Funds holding: 496 → 507 (+11)
0.25% less ownership
Funds ownership: 89.29% → 89.04% (-0.25%)
6% less capital invested
Capital invested by funds: $5.81B → $5.44B (-$365M)
64% less call options, than puts
Call options by funds: $364K | Put options by funds: $1M
100% less funds holding in top 10
Funds holding in top 10: 1 → 0 (-1)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
State Street
Boston,
Massachusetts
|
+$75.1M |
| 2 |
American Century Companies
Kansas City,
Missouri
|
+$50.9M |
| 3 |
WP
Woodline Partners
San Francisco,
California
|
+$30.2M |
| 4 |
Adage Capital Partners
Boston,
Massachusetts
|
+$25.6M |
| 5 |
Primecap Management
Pasadena,
California
|
+$24.2M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Massachusetts Financial Services
Boston,
Massachusetts
|
-$107M |
| 2 |
Victory Capital Management
San Antonio,
Texas
|
-$65.8M |
| 3 |
VNIM
Vaughan Nelson Investment Management
Houston,
Texas
|
-$47.4M |
| 4 |
AllianceBernstein
Nashville,
Tennessee
|
-$42.7M |
| 5 |
Invesco
Atlanta,
Georgia
|
-$33.7M |
THG Hedge Fund Activity: Q1 2026 in Review
507 of the 8,187 institutional investors tracked by Wall St. Rank reported a position in Hanover Insurance (THG) for Q1 2026, worth a combined $5.44B — down 6.3% from $5.81B a quarter earlier.
Buyers outnumbered sellers: 67 funds opened new THG positions and 48 closed out — a net gain of 19 holders — while 200 added to existing stakes and 153 trimmed.
The largest buyer was State Street, adding an estimated $75.1M. The largest seller was Massachusetts Financial Services, cutting an estimated $107M.
- 507 institutional investors held Hanover Insurance (THG) as of Q1 2026, up from 496 in Q4 2025.
- Funds reported $5.44B of Hanover Insurance stock for Q1 2026, down 6.3% quarter-over-quarter.
- 67 funds opened new Hanover Insurance positions in Q1 2026 and 48 closed out, a net change of +19 holders.
- The largest Hanover Insurance buyer in Q1 2026 was State Street, an estimated $75.1M added.
- The largest Hanover Insurance seller in Q1 2026 was Massachusetts Financial Services, an estimated $107M sold.
Based on aggregated 13F filings for Q1 2026.