3 institutions reported holding $499,267 of SEVERN TRENT PL-SPON ADR (STRNY) in SEC 13F filings for 2026-06-30. Largest institutional holders: RHUMBLINE ADVISERS ($336,076), GAMMA Investing LLC ($152,941), Salomon & Ludwin, LLC ($10,250). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | RHUMBLINE ADVISERS | $336,076 | 8,500 | Added |
| 2 | GAMMA Investing LLC | $152,941 | 3,868 | Trimmed |
| 3 | Salomon & Ludwin, LLC | $10,250 | 262 | Trimmed |
Source: SEC Form 13F filings · as of 2026-06-30