| 4 | VANGUARD CAPITAL MANAGEMENT LLC | 34.6M | $159.9M | -2.6% | 3.588% | 0.00% |
| 5 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 28.8M | $132.8M | +15.9% | 2.980% | 0.01% |
| 6 | GEODE CAPITAL MANAGEMENT, LLC | 25.0M | $115.3M | +102.4% | 2.586% | 0.01% |
| 7 | STATE STREET CORP | 21.8M | $100.6M | +264.2% | 2.256% | 0.00% |
| 8 | CITADEL ADVISORS LLC | 18.6M | $85.8M | -18.0% | 1.926% | 0.00% |
| 9 | AMERICAN CENTURY COMPANIES INC | 14.2M | $65.6M | 0.0% | 1.472% | 0.03% |
| 10 | LENNAR CORP /NEW/ | 13.5M | $62.5M | 0.0% | 1.403% | 98.99% |
| 11 | DIMENSIONAL FUND ADVISORS LP | 12.6M | $58.1M | +38.6% | 1.304% | 0.01% |
| 12 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 10.3M | $47.5M | -8.4% | 1.067% | 0.01% |
| 13 | RENAISSANCE TECHNOLOGIES LLC | 9.0M | $41.7M | -23.5% | 0.936% | 0.06% |
| 14 | NORTHERN TRUST CORP | 8.4M | $38.9M | +233.3% | 0.874% | 0.00% |
| 15 | JANE STREET GROUP, LLC | 8.4M | $38.8M | -68.2% | 0.870% | 0.00% |
| 16 | Marex Group Ltd | 6.5M | $30.2M | +32.8% | 0.678% | 0.13% |
| 17 | VANGUARD FIDUCIARY TRUST CO | 5.8M | $26.8M | +18.5% | 0.602% | 0.01% |
| 18 | CAPITAL FUND MANAGEMENT S.A. | 5.4M | $25.0M | +140.7% | 0.562% | 0.11% |
| 19 | UBS Group AG | 4.8M | $22.2M | -33.2% | 0.497% | 0.00% |
| 20 | Alpine Fox Capital LLC | 4.7M | $21.9M | +183.5% | 0.491% | 10.36% |
| 21 | Daiwa Securities Group Inc. | 4.7M | $21.6M | — | 0.484% | 0.04% |
| 22 | BANK OF AMERICA CORP /DE/ | 4.5M | $21.0M | +206.9% | 0.471% | 0.00% |
| 23 | Privium Fund Management B.V. | 3.9M | $18.2M | — | 0.409% | 3.35% |
| 24 | HENNESSY ADVISORS INC | 3.7M | $17.3M | 0.0% | 0.387% | 0.55% |
| 25 | CANADA PENSION PLAN INVESTMENT BOARD | 3.2M | $14.8M | +38.6% | 0.331% | 0.01% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). “% of Fund” shows how much of that investor’s total 13F portfolio is invested in OPEN — a direct measure of their conviction.
| 48.23% |
| 4.14 pp |
| $330M |
| 41% |
| Q4 2024 | 277 | 2.5% | 52.37% | 2.49 pp | $563M | 24% |
| Q3 2024 | 284 | — | 54.86% | — | $745M | — |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Δ columns compare to the immediately prior filed quarter.
91 institutions opened new positions in OPEN during Q2 2026, while 63 fully exited. 130 added to existing positions and 159 trimmed.
OPEN institutional ownership rose by 7.89 percentage points quarter-over-quarter, with a net change of +36 holders.
The top 10 institutions account for 70.2% of all reported 13F value in OPEN, and the top 25 account for 86.3%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
Opendoor Technologies Inc. (OPEN) Institutional Ownership