WBSPRG — Webster Finl Corp Institutional Holders · Q2 2026
Who owns Webster Finl Corp (WBSPRG)? 5 institutions reported holding $114,964 in SEC 13F filings for Q2 2026 (period ended 2026-06-30). Largest holders: Group One Trading LLC ($53,494), Simplex Trading, LLC ($38,210), Thompson Investment Management, Inc. ($23,260).
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | $53,494 | 700 | Trimmed |
| 2 | SIMPLEX TRADING, LLC | $38,210 | 500 | Hold |
| 3 | THOMPSON INVESTMENT MANAGEMENT, INC. | $23,260 | 1,000 | Hold |
| 4 | IMC-Chicago, LLC | $0 | 0 | Exited |
| 5 | RESOURCES MANAGEMENT CORP /CT/ /ADV | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30