THG The Hanover Insurance Group, Inc.
The Hanover Insurance Group, Inc. (THG) Hedge Fund Activity
This view isolates hedge funds from the broader institutional ownership shown on the Institutional tab. A pension fund tracking an index may have no view on a stock; when a hedge fund builds or exits a position, that decision can carry information. This page measures those changes. Positions as of June 30, 2026.
Based on quarterly 13F long-equity filings. Changes compare reported quarter-end positions; filings can be reported up to 45 days later and do not represent a fund's complete exposure.
Most significant moves
Ranked by conviction, not size — how much of the fund's own book the position represents, how far it moved, and what kind of fund made it.
| Fund | Action | Shares changed | Change | Est. value | Portfolio wt. | Score |
|---|---|---|---|---|---|---|
| RENAISSANCE TECHNOLOGIES LLC Quant | New | +70.3K | — | $15.1M | 0.0% | 62 |
| Balyasny Asset Management L.P. | Sold Out | -143.5K | -100.0% | $30.7M | 0.0% | 61 |
| Point72 Asset Management, L.P. | New | +34.5K | — | $7.4M | 0.0% | 61 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | Sold Out | -215.4K | -100.0% | $46.1M | 0.0% | 60 |
| CITADEL ADVISORS LLC Quant | Reduced | -112.3K | -95.5% | $24.1M | 0.0% | 55 |
| Magnetar Capital Event Quant | Sold Out | -1.9K | -100.0% | $407.0K | 0.0% | 54 |
| ExodusPoint Capital Management Long/Short Quant | Sold Out | -14.8K | -100.0% | $3.2M | 0.0% | 54 |
| Jain Global Long/Short Quant | New | +4.9K | — | $1.1M | 0.0% | 54 |
| D. E. Shaw & Co., Inc. Quant | Increased | +21.0K | +1270.3% | $4.5M | 0.0% | 54 |
| MILLENNIUM MANAGEMENT LLC | Reduced | -108.6K | -91.4% | $23.3M | 0.0% | 53 |
Most significant buyers
By move score, not size.
- RENAISSANCE TECHNOLOGIES LLC
- Point72 Asset Management, L.P.
- Jain Global
- D. E. Shaw & Co., Inc.
- WORLDQUANT MILLENNIUM ADVISORS LLC
Most significant sellers
By move score, not size.
- Balyasny Asset Management L.P.
- ADAGE CAPITAL PARTNERS GP, L.L.C.
- CITADEL ADVISORS LLC
- Magnetar Capital
- ExodusPoint Capital Management
Hedge fund positions
| Fund | Tier | Shares | Previous | Change | Change % | Portfolio wt. | Action | Score |
|---|---|---|---|---|---|---|---|---|
| RENAISSANCE TECHNOLOGIES LLC | 1 | 70.3K | 0 | +70.3K | — | 0.0% | New | 62 |
| Balyasny Asset Management L.P. | 2 | 0 | 143.5K | -143.5K | -100.0% | 0.0% | Sold Out | 61 |
| Point72 Asset Management, L.P. | 1 | 34.5K | 0 | +34.5K | — | 0.0% | New | 61 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 2 | 0 | 215.4K | -215.4K | -100.0% | 0.0% | Sold Out | 60 |
| CITADEL ADVISORS LLC | 1 | 5.3K | 117.6K | -112.3K | -95.5% | 0.0% | Reduced | 55 |
| Magnetar Capital | 2 | 0 | 1.9K | -1.9K | -100.0% | 0.0% | Sold Out | 54 |
| ExodusPoint Capital Management | 3 | 0 | 14.8K | -14.8K | -100.0% | 0.0% | Sold Out | 54 |
| Jain Global | 3 | 4.9K | 0 | +4.9K | — | 0.0% | New | 54 |
| D. E. Shaw & Co., Inc. | 1 | 22.7K | 1.7K | +21.0K | +1270.3% | 0.0% | Increased | 54 |
| MILLENNIUM MANAGEMENT LLC | 2 | 10.2K | 118.8K | -108.6K | -91.4% | 0.0% | Reduced | 53 |
| Capstone Investment Advisors | 3 | 0 | 3.2K | -3.2K | -100.0% | 0.0% | Sold Out | 53 |
| WORLDQUANT MILLENNIUM ADVISORS LLC | 2 | 27.8K | 6.5K | +21.3K | +325.9% | 0.0% | Increased | 52 |
| Bridgewater Associates | 1 | 28.1K | 16.0K | +12.2K | +76.2% | 0.0% | Increased | 51 |
| Voleon Capital Management | 3 | 0 | 2.6K | -2.6K | -100.0% | 0.0% | Sold Out | 51 |
| TWO SIGMA INVESTMENTS, LP | 2 | 180.8K | 102.9K | +78.0K | +75.8% | 0.0% | Increased | 49 |
| Boothbay Fund Management | 4 | 1.1K | 0 | +1.1K | — | 0.0% | New | 49 |
| Aquatic Capital Management | 4 | 0 | 3.7K | -3.7K | -100.0% | 0.0% | Sold Out | 48 |
| Quantbot Technologies | 4 | 0 | 10.3K | -10.3K | -100.0% | 0.0% | Sold Out | 48 |
| Squarepoint Ops LLC | 2 | 6.8K | 44.2K | -37.4K | -84.7% | 0.0% | Reduced | 47 |
| Lighthouse Investment Partners | 3 | 2.3K | 41.9K | -39.6K | -94.5% | 0.0% | Reduced | 47 |
| Winton Group | 4 | 24.8K | 1.6K | +23.2K | +1447.6% | 0.2% | Increased | 45 |
| Man Group | 3 | 8.2K | 39.6K | -31.4K | -79.3% | 0.0% | Reduced | 43 |
| Engineers Gate | 4 | 9.6K | 54.6K | -45.0K | -82.4% | 0.0% | Reduced | 40 |
| Qube Research & Technologies Ltd | 2 | 310.8K | 492.8K | -182.0K | -36.9% | 0.1% | Reduced | 38 |
| Quadrature Capital | 3 | 5.1K | 10.1K | -5.0K | -49.8% | 0.0% | Reduced | 36 |
| Schonfeld Strategic Advisors | 3 | 20.4K | 41.3K | -21.0K | -50.8% | 0.0% | Reduced | 35 |
| AQR Capital Management | 3 | 1.3M | 1.0M | +327.7K | +32.3% | 0.1% | Increased | 34 |
| Woodline Partners LP | 2 | 322.0K | 419.0K | -97.0K | -23.2% | 0.2% | Reduced | 34 |
| Interval Partners | 3 | 124.9K | 109.0K | +15.8K | +14.5% | 0.9% | Increased | 32 |
| MARSHALL WACE, LLP | 2 | 2.4K | 2.9K | -500 | -17.2% | 0.0% | Reduced | 29 |
| Trexquant Investment | 3 | 49.5K | 67.8K | -18.3K | -27.0% | 0.1% | Reduced | 29 |
| Brevan Howard Capital Management | 3 | 4.5K | 7.2K | -2.7K | -37.0% | 0.0% | Reduced | 28 |
| Gotham Asset Management, LLC | 2 | 141.0K | 151.8K | -10.8K | -7.1% | 0.1% | Reduced | 28 |
| Graham Capital Management | 3 | 10.9K | 8.5K | +2.3K | +27.6% | 0.1% | Increased | 26 |
Every fund above opens. Subscribers can see any manager's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
Sign in or subscribeHedge funds are identified from their 13F filings, which are due 45 days after quarter end and cover long U.S.-listed equity positions only. A fund's short book never appears, so a reduced position can mean a changed view or a changed hedge — the filing doesn't say which.