Who Owns OPENDOOR TECHNOLOGIES INC (OPENW)? -- Institutional Holders (2026-06-30)
159 institutions reported holding $98.1M of OPENDOOR TECHNOLOGIES INC (OPENW) in SEC 13F filings for 2026-06-30. Largest institutional holders: GROUP ONE TRADING LLC ($41.5M), IMC-Chicago, LLC ($30.8M), SIMPLEX TRADING, LLC ($14.8M), K2 PRINCIPAL FUND, L.P. ($8.1M), Caption Management, LLC ($605,126). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | GROUP ONE TRADING LLC | $41.5M | 9.0M | Added |
| 2 | IMC-Chicago, LLC | $30.8M | 6.7M | Added |
| 3 | SIMPLEX TRADING, LLC | $14.8M | 4.4M | Added |
| 4 | K2 PRINCIPAL FUND, L.P. | $8.1M | 0 | Trimmed |
| 5 | Caption Management, LLC | $605,126 | 1.2M | Trimmed |
| 6 | MORGAN STANLEY | $438,549 | 885,958 | Added |
| 7 | LENNAR CORP /NEW/ | $309,968 | 626,198 | Hold |
| 8 | JANE STREET GROUP, LLC | $228,787 | 462,196 | Added |
| 9 | Alight Capital Management LP | $222,750 | 450,000 | Hold |
| 10 | MILLENNIUM MANAGEMENT LLC | $140,906 | 284,658 | Added |
| 11 | LMR Partners LLP | $112,236 | 226,739 | Hold |
| 12 | STATE STREET CORP | $70,048 | 141,510 | Hold |
| 13 | DeepCurrents Investment Group LLC | $57,223 | 12,386 | Hold |
| 14 | ARISTEIA CAPITAL, L.L.C. | $50,104 | 101,200 | Hold |
| 15 | GEODE CAPITAL MANAGEMENT, LLC | $49,562 | 100,175 | Trimmed |
| 16 | SG Americas Securities, LLC | $49,000 | 65,000 | Hold |
| 17 | Graham Capital Management, L.P. | $45,952 | 92,833 | Trimmed |
| 18 | HRT FINANCIAL LP | $39,000 | 80,315 | Trimmed |
| 19 | Balyasny Asset Management L.P. | $37,327 | 75,409 | Hold |
| 20 | Point72 Asset Management, L.P. | $31,718 | 64,077 | Added |
| 21 | AQR CAPITAL MANAGEMENT LLC | $30,259 | 61,120 | Trimmed |
| 22 | JPMORGAN CHASE & CO | $29,755 | 3,500 | Trimmed |
| 23 | TUDOR INVESTMENT CORP ET AL | $28,773 | 58,128 | Hold |
| 24 | AMERICAN CENTURY COMPANIES INC | $28,512 | 57,600 | Trimmed |
| 25 | KESTRA PRIVATE WEALTH SERVICES, LLC | $26,357 | 53,247 | Added |
Source: SEC Form 13F filings · as of 2026-06-30