Stocks › OPEN
Opendoor Technologies Inc.
OPEN·Nasdaq·
United States·USD
United States·USD$2.27
+0.00 (+0.00%)
Close · Oct 7, 2026 · Close Prices from Tiingo.com
OPEN
Opendoor Technologies Inc. · Nasdaq
Nasdaq 100S&P 500
Filings
Default90D1Y5YALL
OPENS&P 500 (rebased)
Congress BuyCongress SellInsider BuyInsider SellForm 1448-K ResultsLobbying
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Daily closes, adjusted for splits and dividends · Close Prices from Tiingo.comHover a marker, every one is a filing · move across the line for the crosshair
Congressional Trades
Recent trades of OPEN by members of U.S. Congress · 4 on record · 1 in the last 12 months
| Politician | Stock | Type | Filed | Traded | |
|---|---|---|---|---|---|
 Cleo FieldsHouse · D · LA |
OPENOpendoor Technologies Inc. · Stock |
Sale $1,001 - $15,000 |
Jan 16, 2026 | Dec 26, 2025 | Filing ↗ |
| Cleo FieldsHouse · D · LA |
OPENOpendoor Technologies Inc. · Stock |
Purchase $1,001 - $15,000 |
Sep 30, 2025 | Sep 19, 2025 | Filing ↗ |
| Cleo FieldsHouse · D · LA |
OPENOpendoor Technologies Inc. · Stock |
Purchase $1,001 - $15,000 |
Aug 6, 2025 | Jul 21, 2025 | Filing ↗ |
 Daniel S. GoldmanHouse · D · NY |
OPENOpendoor Technologies Inc. · Stock |
Purchase $1,001 - $15,000 |
May 19, 2023 | Apr 10, 2023 | Filing ↗ |
Whale Activity
Position changes in OPEN reported for 2026-06-30 by 10 tracked institutional filers
- Increased2
- New0
- Held0
- Decreased6
- Closed0
- No prior filing2
| Filer | Shares | Value | Change |
|---|---|---|---|
| VANGUARD PORTFOLIO MANAGEMENT LLC | 76.2M | $352.1M | increased |
| BlackRock, Inc. | 72.9M | $336.9M | increased |
| VANGUARD CAPITAL MANAGEMENT LLC | 34.6M | $159.9M | decreased |
| RENAISSANCE TECHNOLOGIES LLC | 9.0M | $41.7M | decreased |
| CITADEL ADVISORS LLC | 6.3M | $28.9M | decreased |
| TWO SIGMA INVESTMENTS, LP | 2.7M | $12.3M | decreased |
| CAZ INVESTMENTS LP | 872.5K | $4.0M | — |
| Marathon Trading Investment Management LLC | 341.1K | $1.6M | — |
| D. E. Shaw & Co., Inc. | 121.7K | $562K | decreased |
| MILLENNIUM MANAGEMENT LLC | 118.2K | $546K | decreased |
KeyVex tracks a curated set of large 13F filers plus the largest positions in recent filings, so this is a sample of institutional activity, not the whole market.
Insider Trading
Net shares bought (+) or sold (−) on the open market by OPEN insiders, by quarter · Form 4
Recent Insider Transactions
1,720 transactions on record · newest first
| Insider | Type | Shares | Price | Value | Date | |
|---|---|---|---|---|---|---|
| Nejatian KasraChief Executive Officer · Director | Purchase | +27.6K | $3.62 | $100K | Aug 14, 2026 | Form 4 ↗ |
| Nguyen GiangChief Operating Officer | Sale | −3,591 | $4.68 | $17K | Jul 15, 2026 | Form 4 ↗ |
| Benson David CDirector | Sale | −40.0K | $4.83 | $193K | Jun 16, 2026 | Form 4 ↗ |
| Feder EricDirector | Grant / award | +41.7K | $0.00 | $0 | Jun 11, 2026 | Form 4 ↗ |
| Wu Eric Chung-WeiDirector | Grant / award | +41.7K | $0.00 | $0 | Jun 11, 2026 | Form 4 ↗ |
| Bain AdamDirector | Grant / award | +41.7K | $0.00 | $0 | Jun 11, 2026 | Form 4 ↗ |
| Rabois KeithDirector | Grant / award | +41.7K | $0.00 | $0 | Jun 11, 2026 | Form 4 ↗ |
| Benson David CDirector | Grant / award | +41.7K | $0.00 | $0 | Jun 11, 2026 | Form 4 ↗ |
| HAMILTON DANADirector | Grant / award | +41.7K | $0.00 | $0 | Jun 11, 2026 | Form 4 ↗ |
| Schwartz ChristinaChief Financial Officer | Sale | −74.3K | $4.33 | $322K | May 15, 2026 | Form 4 ↗ |
| Nejatian KasraChief Executive Officer · Director | Purchase | +100.0K | $4.88 | $488K | May 11, 2026 | Form 4 ↗ |
| Nguyen GiangChief Operating Officer | Sale | −10.9K | $4.65 | $51K | Apr 15, 2026 | Form 4 ↗ |
| Schwartz ChristinaChief Financial Officer | Sale | −74.2K | $4.32 | $321K | Feb 17, 2026 | Form 4 ↗ |
| Feder EricDirector | Grant / award | +14.3K | $0.00 | $0 | Feb 17, 2026 | Form 4 ↗ |
| Bain AdamDirector | Grant / award | +9,918 | $0.00 | $0 | Feb 17, 2026 | Form 4 ↗ |
| Rabois KeithDirector | Grant / award | +14.7K | $0.00 | $0 | Feb 17, 2026 | Form 4 ↗ |
| Schwartz ChristinaChief Financial Officer | Grant / award | +1.7M | $0.00 | $0 | Dec 31, 2025 | Form 4 ↗ |
| Schwartz ChristinaChief Financial Officer | Grant / award | +1.7M | $0.00 | $0 | Dec 31, 2025 | Form 4 ↗ |
| Matheson LucasPresident | Grant / award | +854.2K | $0.00 | $0 | Dec 22, 2025 | Form 4 ↗ |
| Matheson LucasPresident | Grant / award | +854.2K | $0.00 | $0 | Dec 22, 2025 | Form 4 ↗ |
Fund Holders
Mutual funds and ETFs holding OPEN · SEC Form N-PORT
| Fund | Shares | Value | % of fund | As of |
|---|---|---|---|---|
| VANGUARD REAL ESTATE INDEX FUND VANGUARD SPECIALIZED FUNDS | 34.6M | $130.6M | 0.18% | Jul 31, 2026 |
| VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 24.5M | $113.2M | 0.00% | Jun 30, 2026 |
| iShares Russell 2000 ETF iShares Trust | 24.2M | $111.7M | 0.13% | Jun 30, 2026 |
| VANGUARD SMALL-CAP INDEX FUND VANGUARD INDEX FUNDS | 17.7M | $81.7M | 0.04% | Jun 30, 2026 |
| Morgan Stanley Insight Fund | 13.0M | $60.1M | 4.89% | Jun 30, 2026 |
| Avantis U.S. Small Cap Value ETF American Century ETF Trust | 11.2M | $56.6M | 0.21% | May 31, 2026 |
| VANGUARD SMALL-CAP GROWTH INDEX FUND VANGUARD INDEX FUNDS | 10.2M | $47.2M | 0.10% | Jun 30, 2026 |
| Morgan Stanley Discovery Portfolio Brighthouse Funds Trust I | 9.4M | $43.6M | 3.49% | Jun 30, 2026 |
| VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS | 9.3M | $42.9M | 0.04% | Jun 30, 2026 |
| Fidelity Small Cap Index Fund Fidelity Salem Street Trust | 10.3M | $38.8M | 0.11% | Jul 31, 2026 |
Mutual funds and ETFs whose N-PORT filings list OPEN's shares (CUSIP 683712103), each fund at its latest report since Mar 8, 2026, largest positions first. Bonds, options and short positions are left out.
Activist & Passive Stakes
Schedule 13D / 13G beneficial-ownership filings
- Morgan Stanley Investment Management Inc.SCHEDULE 13G/A · passive (13G) · 111.2M shares11.5%
Aug 13, 2026 · ↗ - Morgan StanleySCHEDULE 13G/A · passive (13G) · 111.6M shares11.5%
Aug 13, 2026 · ↗ - BlackRock, Inc.SCHEDULE 13G · passive (13G) · 68.5M shares7.1%
Jul 29, 2026 · ↗ - Vanguard Portfolio ManagementSCHEDULE 13G · passive (13G) · 70.1M shares7.3%
Apr 29, 2026 · ↗
Corporate Lobbying
Estimated quarterly lobbying spending reported under the LDA, filings naming Opendoor Technologies Inc. as client
No lobbying filings found naming Opendoor Technologies Inc. as the client.
Government Contracts
Federal awards to Opendoor Technologies Inc. · USAspending
No federal contract awards found for Opendoor Technologies Inc..
U.S. Patents
Recent USPTO applications naming Opendoor Technologies Inc.
No USPTO patent applications found for Opendoor Technologies Inc..
Annual Financials
From OPEN's 10-K filings · XBRL
No annual XBRL figures on record for OPEN. KeyVex's fundamentals cover about 130 large companies so far.
Stock Splits
Every split and reverse split in the price history
- 30-for-29Stock splitNov 18, 2025
Split dates and ratios from the price history · Close Prices from Tiingo.com
Material Events (8-K)
Corporate events filed with the SEC
- 8-K · Items 1.01, 2.03, 3.02, 8.01, 9.01Material agreement · Direct financial obligation · Unregistered sale of equityAug 19, 2026
EDGAR ↗ - 8-K · Items 1.01, 3.02, 7.01, 9.01Material agreement · Unregistered sale of equity · Reg FD disclosureAug 13, 2026
EDGAR ↗ - 8-K · Items 2.02, 7.01, 9.01Results of operations · Reg FD disclosureAug 4, 2026
EDGAR ↗ - 8-K · Items 5.07Shareholder voteJun 12, 2026
EDGAR ↗ - 8-K · Items 2.02, 7.01, 9.01Results of operations · Reg FD disclosureMay 7, 2026
EDGAR ↗
About Opendoor Technologies Inc.
From SEC EDGAR company records
Industry (SIC 6531)Real Estate Agents & Managers (For Others)
SectorReal Estate
HeadquartersTEMPE, AZ
SEC CIK0001801169 ↗
Former namesSocial Capital Hedosophia Holdings Corp. II