5 institutions reported holding $604,249 of UNITED UTILITIES GROUP ADR (UUGRY) in SEC 13F filings for 2026-03-31. Largest institutional holders: RHUMBLINE ADVISERS ($422,262), GAMMA Investing LLC ($152,022), Westside Investment Management, Inc. ($23,556), Salomon & Ludwin, LLC ($5,709), PNC Financial Services Group, Inc. ($700). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | RHUMBLINE ADVISERS | $422,262 | 12,058 | Added |
| 2 | GAMMA Investing LLC | $152,022 | 4,341 | Added |
| 3 | Westside Investment Management, Inc. | $23,556 | 652 | Hold |
| 4 | Salomon & Ludwin, LLC | $5,709 | 158 | Hold |
| 5 | PNC Financial Services Group, Inc. | $700 | 20 | Hold |
Source: SEC Form 13F filings · as of 2026-03-31