13 institutions reported holding $7.6M of CASELLA WASTE SYS INC (CWST) in SEC 13F filings for 2026-06-30. Largest institutional holders: Gradient Investments LLC ($2.6M), Assenagon Asset Management S.A. ($1.7M), MOODY NATIONAL BANK TRUST DIVISION ($1.5M), PensionDanmark Pensionsforsikringsaktieselskab ($1.2M), Hilltop National Bank ($382,159). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Gradient Investments LLC | $2.6M | 26,652 | Added |
| 2 | Assenagon Asset Management S.A. | $1.7M | 17,856 | Added |
| 3 | MOODY NATIONAL BANK TRUST DIVISION | $1.5M | 15,194 | New |
| 4 | PensionDanmark Pensionsforsikringsaktieselskab | $1.2M | 11,970 | New |
| 5 | Hilltop National Bank | $382,159 | 3,941 | Hold |
| 6 | GAMMA Investing LLC | $174,352 | 1,798 | Added |
| 7 | HARBOR INVESTMENT ADVISORY, LLC | $50,230 | 518 | New |
| 8 | Versant Capital Management, Inc | $28,121 | 290 | Added |
| 9 | Grove Bank & Trust | $21,139 | 218 | Hold |
| 10 | Cedar Mountain Advisors, LLC | $15,709 | 162 | Added |
| 11 | MassMutual Private Wealth & Trust, FSB | $15,127 | 156 | Added |
| 12 | CoreCap Advisors, LLC | $1,261 | 13 | New |
| 13 | CONGRESS ASSET MANAGEMENT CO | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30