Casella Waste Systems Inc (CWST) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for CWST. 13F holdings as of 2026-06-30.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| BlackRock | 9,390,112 | $911M | INCREASED |
| Wasatch Advisors | 3,531,594 | $342M | INCREASED |
| State Street | 2,520,170 | $244M | INCREASED |
| Conestoga Capital Advisors | 2,336,156 | $227M | DECREASED |
| Pictet Asset Management Holding | 1,052,330 | $102M | INCREASED |
Recent Insider Trades
| Insider | Type | Shares | Value | Date |
|---|---|---|---|---|
| Emily Nagle Green (Director) | GIFT | 600 | 2026-06-08 | |
| Rose M. Kirk (Director) | AWARD | 1,793 | $150K | 2026-06-04 |
| Joseph Doody (Director) | AWARD | 1,793 | $150K | 2026-06-04 |
| William P Hulligan (Director) | AWARD | 1,793 | $150K | 2026-06-04 |
| Gary Sova (Director) | AWARD | 1,793 | $150K | 2026-06-04 |
Full institutional holdings, insider history, and congressional trades for Casella Waste Systems Inc on SentiSense.