20 institutions reported holding $464.8M of HARBOR ETF TRUST (HAPI) in SEC 13F filings for 2026-06-30. Largest institutional holders: STATE OF WISCONSIN INVESTMENT BOARD ($438.2M), Archford Capital Strategies, LLC ($7.6M), Steward Partners Investment Advisory, LLC ($5.0M), LPL Financial LLC ($4.7M), Proactive Wealth Strategies LLC ($2.6M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | STATE OF WISCONSIN INVESTMENT BOARD | $438.2M | 9.9M | Hold |
| 2 | Archford Capital Strategies, LLC | $7.6M | 171,414 | Added |
| 3 | Steward Partners Investment Advisory, LLC | $5.0M | 113,505 | Added |
| 4 | LPL Financial LLC | $4.7M | 105,683 | Trimmed |
| 5 | Proactive Wealth Strategies LLC | $2.6M | 58,824 | Added |
| 6 | RAYMOND JAMES FINANCIAL INC | $1.8M | 41,371 | Added |
| 7 | MORGAN STANLEY | $1.1M | 24,689 | Trimmed |
| 8 | CITADEL ADVISORS LLC | $881,106 | 19,850 | Added |
| 9 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $731,651 | 16,483 | Trimmed |
| 10 | Cetera Investment Advisers | $518,277 | 11,676 | Added |
| 11 | MML INVESTORS SERVICES, LLC | $355,594 | 8,011 | New |
| 12 | Sankala Group LLC | $327,956 | 7,101 | Added |
| 13 | JANE STREET GROUP, LLC | $272,677 | 6,143 | New |
| 14 | MOR Wealth Management, LLC | $208,891 | 4,706 | New |
| 15 | Accurate Wealth Management, LLC | $206,905 | 4,598 | Trimmed |
| 16 | PRIVATE TRUST CO NA | $106,532 | 2,400 | Trimmed |
| 17 | NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | $83,894 | 1,890 | Added |
| 18 | INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC | $81,121 | 1,825 | Hold |
| 19 | UBS Group AG | $2,131 | 48 | New |
| 20 | OSAIC HOLDINGS, INC. | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30