Position in OPEN
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$13,049
-$3,119 QoQ
Shares Held
40,422
-10.8% QoQ
Ownership
0.004%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2020
22 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in OPEN Over Time
Shares Held
Position Value (USD)
Position in Real Estate Services
Real Estate · as of Jun 30, 2026GROUP ONE TRADING LLC holds $1,411,011 across 13 Real Estate Services names. OPEN ranks #6 (0.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | COMP |
Compass, Inc.
|
67,175 | $828,267 | |
| 2 | CBRE |
Cbre Group, Inc.
|
2,201 | $296,452 | |
| 3 | NMRK |
Newmark Group, Inc.
|
8,009 | $121,015 | |
| 4 | CSGP |
Costar Group, Inc.
|
3,849 | $109,003 | |
| 5 | BEKE |
KE Holdings Inc.
|
1,373 | $19,949 | |
| 6 | OPEN |
Opendoor Technologies Inc.
This page
|
40,422 | $13,049 | |
| 7 | CWK |
Cushman & Wakefield Ltd.
|
732 | $9,801 | |
| 8 | 3,093 | $5,629 |
All Filings in OPEN
Export CSV
19 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2025-12-31 | $1,184,615 | 203,193 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $11,717,215 | 1,470,165 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $827,871 | 1,553,229 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $650,621 | 637,864 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $2,558,220 | 1,598,888 | Shares | Sole | 2025-05-14 | |
| 2024-09-30 | $5,845,522 | 2,922,761 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $4,165,809 | 2,264,027 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $7,986,967 | 2,635,963 | Shares | Sole | 2024-05-10 | |
| 2023-12-31 | $12,815,832 | 2,860,677 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $4,578,731 | 1,734,368 | Shares | Sole | 2023-11-09 | |
| 2023-06-30 | $1,516,693 | 377,287 | Shares | Sole | 2023-08-09 | |
| 2023-03-31 | $486,555 | 276,452 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $38,827 | 33,472 | Shares | Sole | 2023-02-09 | |
| 2022-09-30 | $1,713,936 | 551,105 | Shares | Sole | 2022-11-09 | |
| 2022-06-30 | $9,740,652 | 2,068,079 | Shares | Sole | 2022-08-11 | |
| 2022-03-31 | $17,137,475 | 1,981,211 | Shares | Sole | 2022-05-12 | |
| 2021-12-31 | $2,467,658 | 168,902 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $960,331 | 46,777 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $3,179,928 | 179,353 | Shares | Sole | 2021-08-10 | |
| No filing history on record for this holder in this stock. | ||||||