11 institutions reported holding $11.3M of OVERSEA-CH (OVCHY) in SEC 13F filings for 2026-03-31. Largest institutional holders: Boston Common Asset Management, LLC ($5.2M), GREAT LAKES ADVISORS, LLC ($3.9M), Ativo Capital Management LLC ($763,122), CHICAGO TRUST Co NA ($649,724), RHUMBLINE ADVISERS ($637,552). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Boston Common Asset Management, LLC | $5.2M | 152,710 | Trimmed |
| 2 | GREAT LAKES ADVISORS, LLC | $3.9M | 112,818 | Added |
| 3 | Ativo Capital Management LLC | $763,122 | 22,313 | Trimmed |
| 4 | CHICAGO TRUST Co NA | $649,724 | 19,077 | Added |
| 5 | RHUMBLINE ADVISERS | $637,552 | 18,642 | Trimmed |
| 6 | GAMMA Investing LLC | $113,510 | 3,319 | Added |
| 7 | Salomon & Ludwin, LLC | $25,823 | 738 | Added |
| 8 | PNC Financial Services Group, Inc. | $4,720 | 138 | Added |
| 9 | IMA Advisory Services, Inc. | $3,009 | 88 | Trimmed |
| 10 | HANTZ FINANCIAL SERVICES, INC. | $0 | 13 | Hold |
| 11 | Signature Equity Partners, LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-03-31