Position in OPEN
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$12,272,886
-$19,429,583 QoQ
Shares Held
2,656,469
-60.8% QoQ
Ownership
0.274%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#30
of 406 holders
Holding Since
Jun 2021
17 quarters on record
Voting authority
Sole 99%
Shared 0%
None 1%
Common Shares in OPEN Over Time
Shares Held
Position Value (USD)
Derivatives in OPEN
reported options exposure · as of Sep 30, 2025CallValue
$278,950
CallShares
35,000
PutValue
$408,064
PutShares
51,200
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Real Estate Services
Real Estate · as of Jun 30, 2026TWO SIGMA INVESTMENTS, LP holds $96,424,512 across 18 Real Estate Services names. OPEN ranks #3 (12.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CSGP |
Costar Group, Inc.
|
1,104,950 | $31,292,184 | |
| 2 | MMI |
Marcus & Millichap, Inc.
|
551,097 | $17,177,693 | |
| 3 | OPEN |
Opendoor Technologies Inc.
This page
|
2,656,469 | $12,272,886 | |
| 4 | COMP |
Compass, Inc.
|
954,491 | $11,768,874 | |
| 5 | NMRK |
Newmark Group, Inc.
|
548,312 | $8,284,994 | |
| 6 | FRPH |
Frp Holdings, Inc.
|
156,211 | $3,903,712 | |
| 7 | JLL |
Jones Lang Lasalle Inc
|
8,739 | $2,708,653 | |
| 8 | FSV |
FirstService Corp
|
16,063 | $2,282,712 |
All Filings in OPEN
Export CSV
20 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $12,272,886 | 2,656,469 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $31,702,469 | 6,774,032 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $23,806,770 | 4,083,494 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $278,950 | 35,000 | Call | Sole | 2025-11-14 | |
| 2025-09-30 | $408,064 | 51,200 | Put | Sole | 2025-11-14 | |
| 2025-09-30 | $14,080,917 | 1,766,740 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $5,651,666 | 10,603,502 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $5,747,881 | 5,635,178 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $13,288,544 | 8,305,340 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $742,118 | 371,059 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $236,075 | 128,302 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $13,996,076 | 4,619,167 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $34,662,136 | 7,737,084 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $26,981,679 | 10,220,333 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $32,841,345 | 8,169,489 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $12,340,372 | 7,011,575 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $7,521,602 | 6,484,140 | Shares | Sole | 2023-02-14 | |
| 2021-09-30 | $9,238,500 | 450,000 | Put | Sole | 2021-11-15 | |
| 2021-09-30 | $790,405 | 38,500 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $17,671,686 | 996,711 | Shares | Sole | 2021-08-16 | |
| No filing history on record for this holder in this stock. | ||||||