21 institutions reported holding $4.5M of HARTE HANKS INC (HHS) in SEC 13F filings for 2026-06-30. Largest institutional holders: BLAIR WILLIAM & CO/IL ($1.4M), WESTERLY CAPITAL MANAGEMENT, LLC ($1.4M), VANGUARD GROUP INC ($629,798), Krilogy Financial LLC ($329,139), RAFFLES ASSOCIATES LP ($189,555). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | BLAIR WILLIAM & CO/IL | $1.4M | 660,845 | Hold |
| 2 | WESTERLY CAPITAL MANAGEMENT, LLC | $1.4M | 635,000 | Added |
| 3 | VANGUARD GROUP INC | $629,798 | 291,573 | Hold |
| 4 | Krilogy Financial LLC | $329,139 | 152,379 | Added |
| 5 | RAFFLES ASSOCIATES LP | $189,555 | 87,757 | Hold |
| 6 | GEODE CAPITAL MANAGEMENT, LLC | $118,808 | 54,988 | Trimmed |
| 7 | DIMENSIONAL FUND ADVISORS LP | $92,061 | 42,621 | Hold |
| 8 | ACADIAN ASSET MANAGEMENT LLC | $70,000 | 32,478 | Trimmed |
| 9 | STATE STREET CORP | $57,234 | 26,497 | Hold |
| 10 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | $56,376 | 26,100 | Trimmed |
| 11 | RENAISSANCE TECHNOLOGIES LLC | $46,224 | 21,400 | Trimmed |
| 12 | BlackRock, Inc. | $41,100 | 19,028 | Trimmed |
| 13 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $37,161 | 17,204 | Hold |
| 14 | LSV ASSET MANAGEMENT | $27,000 | 12,700 | Hold |
| 15 | Tower Research Capital LLC (TRC) | $3,726 | 1,725 | Trimmed |
| 16 | UBS Group AG | $328 | 152 | Trimmed |
| 17 | Triumph Capital Management | $186 | 86 | Hold |
| 18 | MORGAN STANLEY | $26 | 12 | Added |
| 19 | BARCLAYS PLC | $4 | 2 | New |
| 20 | WELLS FARGO & COMPANY/MN | $2 | 1 | Hold |
| 21 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30