Webster Financial Corporation (WBS) ownership: Top institutional holder: VANGUARD GROUP INC ($1.04B). Insider activity: Net Seller (0 buys, 20 sells). 2 recent congressional STOCK Act disclosures. SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| VANGUARD GROUP INC | 16501536.00 | $1.04B | 2025-12-31 |
| BlackRock, Inc. | 14936951.00 | $1.04B | 2026-03-31 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 7584345.00 | $526.51M | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 7262707.00 | $504.18M | 2026-03-31 |
| DIMENSIONAL FUND ADVISORS LP | 6327138.00 | $439.22M | 2026-03-31 |
| STATE STREET CORP | 5980206.00 | $415.15M | 2026-03-31 |
| Invesco Ltd. | 5142777.00 | $357.01M | 2026-03-31 |
| BlackRock Fund Advisors | 5635516.00 | $305.90M | 2016-12-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-05-21 | |
| Sell | null | 2026-05-21 | |
| Sell | null | 2026-05-21 | |
| Sell | null | 2026-05-21 | |
| Sell | null | 2026-05-21 | |
| Sell | null | 2026-05-21 | |
| Sell | null | 2026-05-21 | |
| Sell | null | 2026-05-21 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.