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 |
| Vanguard | 6,830,078 | $662M | INCREASED |
| Capital Group | 4,083,045 | $396M | DECREASED |
| Wasatch Advisors | 3,531,594 | $342M | INCREASED |
| State Street | 2,520,170 | $244M | INCREASED |
Recent Insider Trades
| Insider | Type | Shares | Value | Date |
|---|---|---|---|---|
| Michael K Burke (Director) | SELL | 1,100 | $105K | 2026-09-03 |
| Michael K Burke (Director) | SELL | 1,100 | $102K | 2026-08-26 |
| Douglas R Casella (VICE CHAIRMAN, BD OF DIRECTORS) | SELL | 1,343 | $122K | 2026-08-13 |
| Douglas R Casella (VICE CHAIRMAN, BD OF DIRECTORS) | SELL | 13,319 | $1M | 2026-08-13 |
| Douglas R Casella (VICE CHAIRMAN, BD OF DIRECTORS) | SELL | 1,838 | $167K | 2026-08-13 |
Full institutional holdings, insider history, and congressional trades for Casella Waste Systems Inc on SentiSense.