1 institutions reported holding $358 of GRAPHEX GROUP LTD SPON ADR (GRFX) in SEC 13F filings for 2026-03-31. Largest institutional holders: RHUMBLINE ADVISERS ($358). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | RHUMBLINE ADVISERS | $358 | 1,432 | Hold |
Source: SEC Form 13F filings · as of 2026-03-31