2 institutions reported holding $38.9M of Secure Waste Infrastructure Corp. (SECYF) in SEC 13F filings for 2026-06-30. Largest institutional holders: Private Capital Management, LLC ($31.1M), HALLSTATT ADVISORS L.P. ($7.8M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Private Capital Management, LLC | $31.1M | 2.0M | Trimmed |
| 2 | HALLSTATT ADVISORS L.P. | $7.8M | 501,743 | Hold |
Source: SEC Form 13F filings · as of 2026-06-30