3 institutions reported holding $530,643 of SEVERN TRENT PLC F (STRNY) in SEC 13F filings for 2026-03-31. Largest institutional holders: RHUMBLINE ADVISERS ($322,004), GAMMA Investing LLC ($180,173), Salomon & Ludwin, LLC ($28,466). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | RHUMBLINE ADVISERS | $322,004 | 7,737 | Added |
| 2 | GAMMA Investing LLC | $180,173 | 4,329 | Added |
| 3 | Salomon & Ludwin, LLC | $28,466 | 669 | Added |
Source: SEC Form 13F filings · as of 2026-03-31