2 institutions reported holding $2.0M of MANILA ELEC MERALC UNS ADR (MAEOY) in SEC 13F filings for 2026-03-31. Largest institutional holders: OPAL CAPITAL LLC ($2.0M), RHUMBLINE ADVISERS ($6,301). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | OPAL CAPITAL LLC | $2.0M | 199,931 | New |
| 2 | RHUMBLINE ADVISERS | $6,301 | 310 | New |
Source: SEC Form 13F filings · as of 2026-03-31