1 institutions reported holding $3,432 of RYOHIN KEIKAKU CO UNSP ADR (RYKKY) in SEC 13F filings for 2026-03-31. Largest institutional holders: RHUMBLINE ADVISERS ($3,432). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | RHUMBLINE ADVISERS | $3,432 | 320 | Trimmed |
Source: SEC Form 13F filings · as of 2026-03-31