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Of the 9 tracked institutions holding OPEN, 4 have a 3-year clone track record — 4 of them beat the S&P. Average holder's clone alpha: +5.9pt. It's a gauge of who owns the name, not just how many.
Among the 9 tracked institutional investors we monitor, OPEN (OPENDOOR TECHNOLOGIES INC) is held with a combined value of $904.85M across 166,250,807 shares. The largest holder is VANGUARD GROUP INC with a position worth $642.81M. 6 funds increased their holdings. 3 funds reduced their position.
Total Institutional Value
$904.85M
Total Shares Held
166,250,807
Institutional Holders
9
Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.
| # | Fund | Value↓ | Portfolio % | Change |
|---|---|---|---|---|
| 1 | VANGUARD GROUP INC | $642.81M | 0.01% | +61.7% |
| 2 | BlackRock, Inc. | $87.21M | 0.00% | +4.1% |
| 3 | RENAISSANCE TECHNOLOGIES LLC | $55.28M | 0.09% | -70.0% |
| 4 | MILLENNIUM MANAGEMENT LLC | $50.71M | 0.02% | +123.0% |
| 5 | CITADEL ADVISORS LLC | $37.64M | 0.03% | +5.4% |
| 6 | STATE STREET CORP | $27.97M | 0.00% | -3.4% |
| 7 | PRICE T ROWE ASSOCIATES INC /MD/ | $1.61M | 0.00% | +7.3% |
| 8 | AQR CAPITAL MANAGEMENT LLC | $1.45M | 0.00% | +4.5% |
| 9 | FMR LLC | $154.68K | 0.00% | -13.9% |
| Member | Type | Date |
|---|---|---|
| Cleo Fields | Sell | Dec 26, 2025 |
| Cleo Fields | Buy | Sep 19, 2025 |
| Cleo Fields | Buy | Jul 21, 2025 |
As of the latest SEC 13F filings, VANGUARD GROUP INC is the largest institutional holder of OPEN with a position worth $642.81M, representing 0.01% of their portfolio. In total, 9 institutional investors hold OPEN with a combined value of $904.85M.
Institutional investors hold $904.85M worth of OPEN stock across 9 positions. The largest institutional holder is VANGUARD GROUP INC with $642.81M in holdings.
A 13F filing is a quarterly report required by the SEC from institutional investment managers with over $100 million in assets. It discloses their holdings in U.S. equities. For OPEN, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.
Get notified when hedge funds change their OPEN positions.
Alpha = the manager's 3-year clone return minus the S&P 500. A skilled roster is a stronger tell than a crowded one — though even skilled managers' edge doesn't reliably survive the 13F disclosure lag. Why →
Last Close
$3.83
2026-07-24
YTD
-36.8%
23% of 52-week range
