19 institutions reported holding $703,502 of HELPORT AI LTD (HPAIW) in SEC 13F filings for 2026-03-31. Largest institutional holders: GRATIA CAPITAL, LLC ($143,480), LMR Partners LLP ($113,793), D. E. Shaw & Co., Inc. ($93,225), Polar Asset Management Partners Inc. ($69,633), ARISTEIA CAPITAL, L.L.C. ($68,941). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | GRATIA CAPITAL, LLC | $143,480 | 1.3M | Hold |
| 2 | LMR Partners LLP | $113,793 | 1.0M | Hold |
| 3 | D. E. Shaw & Co., Inc. | $93,225 | 847,500 | Hold |
| 4 | Polar Asset Management Partners Inc. | $69,633 | 670,835 | Hold |
| 5 | ARISTEIA CAPITAL, L.L.C. | $68,941 | 664,491 | Hold |
| 6 | Calamos Advisors LLC | $49,500 | 450,000 | Hold |
| 7 | Clear Street Group Inc. | $46,216 | 420,147 | Hold |
| 8 | TORONTO DOMINION BANK | $45,522 | 413,837 | Trimmed |
| 9 | Shaolin Capital Management LLC | $21,417 | 194,700 | Trimmed |
| 10 | Linden Advisors LP | $13,993 | 133,265 | Hold |
| 11 | MILLENNIUM MANAGEMENT LLC | $11,202 | 101,834 | Hold |
| 12 | Ionic Capital Management LLC | $9,090 | 82,640 | Hold |
| 13 | RIVERNORTH CAPITAL MANAGEMENT, LLC | $8,118 | 73,801 | Hold |
| 14 | Yakira Capital Management, Inc. | $5,470 | 49,726 | Trimmed |
| 15 | WOLVERINE ASSET MANAGEMENT LLC | $2,727 | 24,794 | Trimmed |
| 16 | Ancora Advisors LLC | $1,138 | 10,349 | Hold |
| 17 | UBS Group AG | $37 | 335 | Added |
| 18 | LANDSCAPE CAPITAL MANAGEMENT, L.L.C. | $0 | 0 | Exited |
| 19 | BANK OF AMERICA CORP /DE/ | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-03-31