2 institutions reported holding $5,194 of SUMITOMO CHEMICAL CO UNS ADR (SOMMY) in SEC 13F filings for 2026-06-30. Largest institutional holders: Gleason Group, Inc. ($3,444), RHUMBLINE ADVISERS ($1,750). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Gleason Group, Inc. | $3,444 | 218 | New |
| 2 | RHUMBLINE ADVISERS | $1,750 | 105 | Hold |
Source: SEC Form 13F filings · as of 2026-06-30