2 institutions reported holding $57.7M of HARBOR FD (HAOSX) in SEC 13F filings for 2026-06-30. Largest institutional holders: Diversified Trust Co ($57.7M), OAKWORTH CAPITAL, INC. ($12,109). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Diversified Trust Co | $57.7M | 3.0M | New |
| 2 | OAKWORTH CAPITAL, INC. | $12,109 | 629 | New |
Source: SEC Form 13F filings · as of 2026-06-30