Position in OPEN
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$562,189
-$51,995,038 QoQ
Shares Held
121,686
-98.9% QoQ
Ownership
0.013%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#125
of 406 holders
Holding Since
Jun 2021
21 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in OPEN Over Time
Shares Held
Position Value (USD)
Derivatives in OPEN
reported options exposure · as of Jun 30, 2026CallValue
$7,015,282
CallShares
1,627,700
PutValue
$0
PutShares
0
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, 2026D. E. Shaw & Co., Inc. holds $353,041,794 across 15 Real Estate Services names. OPEN ranks #11 (0.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CBRE |
Cbre Group, Inc.
|
2,064,267 | $278,036,121 | |
| 2 | CSGP |
Costar Group, Inc.
|
1,043,332 | $29,547,161 | |
| 3 | JLL |
Jones Lang Lasalle Inc
|
60,633 | $18,793,197 | |
| 4 | CWK |
Cushman & Wakefield Ltd.
|
1,117,856 | $14,968,091 | |
| 5 | NMRK |
Newmark Group, Inc.
|
213,673 | $3,228,599 | |
| 6 | MMI |
Marcus & Millichap, Inc.
|
82,106 | $2,559,244 | |
| 7 | COMP |
Compass, Inc.
|
139,805 | $1,723,795 | |
| 8 | RMAX |
RE/MAX Holdings, Inc.
|
149,751 | $1,476,544 |
All Filings in OPEN
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 OPENL | $11,121 | 39,300 | Call | Defined | 2026-08-14 | |
| 2026-06-30 OPENW | $19,453 | 39,300 | Call | Defined | 2026-08-14 | |
| 2026-06-30 OPENZ | $9,432 | 39,300 | Call | Defined | 2026-08-14 | |
| 2026-06-30 | $6,975,276 | 1,509,800 | Call | Defined | 2026-08-14 | |
| 2026-06-30 | $562,189 | 121,686 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 OPENL | $14,985 | 60,915 | Call | Defined | 2026-05-15 | |
| 2026-03-31 OPENW | $36,853 | 60,915 | Call | Defined | 2026-05-15 | |
| 2026-03-31 OPENZ | $14,315 | 60,915 | Call | Defined | 2026-05-15 | |
| 2026-03-31 | $52,557,227 | 11,230,177 | Shares | Defined | 2026-05-15 | |
| 2026-03-31 | $16,020,576 | 3,423,200 | Call | Defined | 2026-05-15 | |
| 2025-12-31 OPENL | $86,697 | 166,725 | Call | Defined | 2026-02-17 | |
| 2025-12-31 OPENL | $742,845 | 1,428,549 | Shares | Defined | 2026-02-17 | |
| 2025-12-31 OPENW | $150,052 | 166,725 | Call | Defined | 2026-02-17 | |
| 2025-12-31 OPENW | $1,285,866 | 1,428,740 | Shares | Defined | 2026-02-17 | |
| 2025-12-31 OPENZ | $542,363 | 1,359,308 | Shares | Defined | 2026-02-17 | |
| 2025-12-31 OPENZ | $66,523 | 166,725 | Call | Defined | 2026-02-17 | |
| 2025-12-31 | $56,478,125 | 9,687,500 | Call | Defined | 2026-02-17 | |
| 2025-12-31 | $378,950 | 65,000 | Put | Defined | 2026-02-17 | |
| 2025-12-31 | $37,591,571 | 6,447,954 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $35,950,279 | 4,510,700 | Call | Defined | 2025-11-14 | |
| 2025-09-30 | $45,052,712 | 5,652,787 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $3,492,131 | 6,551,842 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $128,344 | 125,828 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $293,758 | 183,599 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $1,001,732 | 500,866 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $207,826 | 112,949 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $279,262 | 92,166 | Shares | Defined | 2024-05-15 | |
| 2024-03-31 | $59,994 | 19,800 | Put | Defined | 2024-05-15 | |
| 2023-12-31 | $3,906,582 | 872,005 | Shares | Defined | 2024-02-14 | |
| 2023-12-31 | $999,040 | 223,000 | Put | Defined | 2024-02-14 | |
| 2023-09-30 | $554,400 | 210,000 | Put | Defined | 2023-11-14 | |
| 2023-09-30 | $285,938 | 108,310 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $643,200 | 160,000 | Put | Defined | 2023-08-14 | |
| 2023-06-30 | $68,742 | 17,100 | Call | Defined | 2023-08-14 | |
| 2023-03-31 | $125,664 | 71,400 | Put | Defined | 2023-05-15 | |
| 2023-03-31 | $841,808 | 478,300 | Call | Defined | 2023-05-15 | |
| 2022-12-31 | $504,136 | 434,600 | Put | Defined | 2023-02-14 | |
| 2022-12-31 | $1,021,960 | 881,000 | Call | Defined | 2023-02-14 | |
| 2022-12-31 | $155,989 | 134,474 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $1,387,371 | 446,100 | Call | Defined | 2022-11-14 | |
| 2022-09-30 | $1,086,717 | 349,427 | Shares | Defined | 2022-11-14 | |
| 2022-09-30 | $3,296,600 | 1,060,000 | Put | Defined | 2022-11-14 | |
| 2022-06-30 | $282,600 | 60,000 | Put | Defined | 2022-08-15 | |
| 2022-06-30 | $655,043 | 139,075 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $2,581,341 | 298,421 | Shares | Defined | 2022-05-16 | |
| 2022-03-31 | $3,287,000 | 380,000 | Put | Defined | 2022-05-16 | |
| 2021-12-31 | $1,461,000 | 100,000 | Put | Defined | 2022-02-14 | |
| 2021-09-30 | $13,322,573 | 648,932 | Shares | Defined | 2021-11-15 | |
| 2021-09-30 | $1,437,100 | 70,000 | Put | Defined | 2021-11-15 | |
| 2021-06-30 | $17,998,520 | 1,015,145 | Shares | Defined | 2021-08-16 | |
| No filing history on record for this holder in this stock. | ||||||