Opendoor Technologies Inc.
US ˙ NasdaqGS ˙ US6837121036

SecurityOPEN / Opendoor Technologies Inc.
InstitutionStifel Financial Corp
Latest Disclosed Ownership70,915 shares
Latest Disclosed Value $ 331,883
Stifel Financial Corp reports 65.06% decrease in ownership of OPEN / Opendoor Technologies Inc.

On May 12, 2026 - Stifel Financial Corp filed a 13F-HR form disclosing ownership of 70,915 shares of Opendoor Technologies Inc. (US:OPEN) valued at $331,882 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 202,970 shares of Opendoor Technologies Inc.. This represents a change in shares of -65.06% during the quarter. The current value of the position is $345,356 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-12 2026-03-31 13F OPENDOOR TECHNOLOGIES COM 683712103 70,915 -132,055 -65.06 332 -72.02 0.0001
2026-02-13 2025-12-31 13F OPENDOOR TECHNOLOGIES COM 683712103 202,970 -8,060 -3.82 1,183 -29.63 0.0011
2025-11-12 2025-09-30 13F OPENDOOR TECHNOLOGIES COM 683712103 211,030 197,090 1,413.85 1,682 23,914.29 0.0015
2025-08-14 2025-06-30 13F OPENDOOR TECHNOLOGIES COM 683712103 13,940 -1,140 -7.56 7 -53.33 0.0000
2025-05-14 2025-03-31 13F OPENDOOR TECHNOLOGIES COM 683712103 15,080 -1,341 -8.17 15 -42.31 0.0000
2025-02-13 2024-12-31 13F OPENDOOR TECHNOLOGIES COM 683712103 16,421 -2,987 -15.39 26 -31.58 0.0000
2024-11-14 2024-09-30 13F OPENDOOR TECHNOLOGIES COM 683712103 19,408 -3,117 -13.84 39 -7.32 0.0000
2024-08-13 2024-06-30 13F OPENDOOR TECHNOLOGIES COM 683712103 22,525 -1,237 -5.21 41 -42.25 0.0000
2024-05-14 2024-03-31 13F OPENDOOR TECHNOLOGIES COM 683712103 23,762 -377 -1.56 72 -34.26 0.0001
2024-02-12 2023-12-31 13F OPENDOOR TECHNOLOGIES COM 683712103 24,139 -319 -1.30 108 68.75 0.0001
2023-11-13 2023-09-30 13F OPENDOOR TECHNOLOGIES COM 683712103 24,458 -716 -2.84 65 -36.63 0.0001
2023-08-14 2023-06-30 13F OPENDOOR TECHNOLOGIES COM 683712103 25,174 711 2.91 101 134.88 0.0001
2023-05-12 2023-03-31 13F OPENDOOR TECHNOLOGIES COM 683712103 24,463 -927 -3.65 43 48.28 0.0001
2023-02-13 2022-12-31 13F OPENDOOR TECHNOLOGIES COM 683712103 25,390 -19,993 -44.05 29 -79.43 0.0000
2022-11-14 2022-09-30 13F OPENDOOR TECHNOLOGIES COM 683712103 45,383 292 0.65 141 -33.49 0.0002
2022-08-15 2022-06-30 13F OPENDOOR TECHNOLOGIES COM 683712103 45,091 20,386 82.52 212 -0.93 0.0003
2022-05-13 2022-03-31 13F OPENDOOR TECHNOLOGIES COM 683712103 24,705 -279 -1.12 214 -41.37 0.0003
2022-02-14 2021-12-31 13F OPENDOOR TECHNOLOGIES COM 683712103 24,984 -11,403 -31.34 365 -51.14 0.0005
2021-11-15 2021-09-30 13F OPENDOOR TECHNOLOGIES COM 683712103 36,387 -1,800 -4.71 747 10.34 0.0011
2021-08-13 2021-06-30 13F OPENDOOR TECHNOLOGIES COM 683712103 38,187 4,693 14.01 677 -4.65 0.0010
2021-05-14 2021-03-31 13F OPENDOOR TECHNOLOGIES COM 683712103 33,494 15,283 83.92 710 71.50 0.0012
2021-02-12 2020-12-31 13F OPENDOOR TECHNOLOGIES COM 683712103 18,211 18,211 414 0.0007
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.