§ REAL ESTATE
USD · Real EstateOPEN
OPENDOOR TECHNOLOGIES INC
USDSector · Real EstateBeta · 3.91
§ 01 · PRICE
Price action
1D5D1M6MYTD1YMAX
§ 03 · SIGNAL STACK · WHAT THE INPUTS SAY
13F FLOW
251 increased/new, 87 decreased/exited (13F)
AC 13F Analysis
§ 04 · FUNDAMENTALS · THE BOOKS
| P/B | 5.53 | EPS (TTM) | -1.54 |
§ 05 · WHO OWNS IT
Top institutional holders
| Fund | Shares | % port | Δ Q/Q |
|---|---|---|---|
| Morgan Stanley | 102.8M | 0.0% | n/a |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 70.1M | n/a | n/a |
| VANGUARD CAPITAL MANAGEMENT LLC | 35.5M | n/a | n/a |
| BlackRock, Inc. | 18.6M | 0.0% | +4% |
| JANE STREET GROUP, LLC | 14.7M | 0.0% | +6% |
| AMERICAN CENTURY COMPANIES INC | 14.2M | 0.0% | −1% |
◇ AC INTELLIGENCE
Top institutional owners for OPEN as of the most recent 13F reporting period (Q1 2026 · Period ended Mar 31). Δ Q/Q reflects share-count change vs. the prior filing — positive green means adding, negative red means trimming. Cross-reference with the ownership-mix bars below to see which strategy cohort is driving the flow.
§ 06 · WHO OWNS IT · BY STRATEGY
OTHER39.2% · 0 holders
OTHER29.7% · 287 holders
DEALER / BANK13.5% · 25 holders
PASSIVE / INDEX4.8% · 8 holders
SYSTEMATIC / QUANT4.0% · 12 holders
TACTICAL / MACRO3.6% · 5 holders
QUALITY / COMPOUNDER3.3% · 17 holders
ACTIVIST1.5% · 1 holder
INCOME / DEFENSIVE0.3% · 10 holders
◇ AC INTELLIGENCE
Ownership mix by behavioral cohort. Top bars indicate which style of capital dominates the float — passive indexing, quality compounders, dealer/bank, systematic quant, etc. Big quality-compounder share means concentrated active conviction; heavy passive share means flows are dictated by index rebalances, not fundamentals.
§ 07 · INSIDER ACTIVITY · LAST 180 DAYS
NO INSIDER FILINGS
◇ AC INTELLIGENCE
No Form 4 filings on record for OPEN in the last 180 days.