TWO SIGMA SECURITIES, LLC
Broker-DealerPosition in OPEN — Opendoor Technologies Inc.
CIK 1450144
NEW YORK, NY
Position in OPEN
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$504,657
+$496,777 QoQ
Shares Held
210,721
+1517.7% QoQ
Ownership
0.022%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
#129
of 406 holders
Holding Since
Mar 2022
17 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 Dec 31, 2024CallValue
$0
CallShares
0
PutValue
$17,920
PutShares
11,200
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 SECURITIES, LLC holds $3,640,336 across 9 Real Estate Services names. OPEN ranks #2 (13.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CBRE |
Cbre Group, Inc.
|
15,005 | $2,021,023 | |
| 2 | OPEN |
Opendoor Technologies Inc.
This page
|
210,721 | $504,657 | |
| 3 | FSV |
FirstService Corp
|
3,248 | $461,573 | |
| 4 | CSGP |
Costar Group, Inc.
|
16,096 | $455,838 | |
| 5 | IHS |
IHS Holding Ltd
|
12,620 | $103,988 | |
| 6 | DOUG |
Douglas Elliman Inc.
|
31,129 | $55,098 | |
| 7 | GBR |
New Concept Energy, Inc.
|
34,292 | $23,661 | |
| 8 | DUO |
Fangdd Network Group Ltd.
|
13,866 | $9,082 |
All Filings in OPEN
Export CSV
34 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 OPENL | $6,728 | 23,777 | Shares | Sole | 2026-08-14 | |
| 2026-06-30 OPENZ | $20,041 | 83,505 | Shares | Sole | 2026-08-14 | |
| 2026-06-30 | $477,888 | 103,439 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 OPENW | $7,880 | 13,026 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 OPENL | $42,881 | 82,464 | Shares | Sole | 2026-02-17 | |
| 2025-12-31 OPENW | $19,620 | 21,800 | Shares | Sole | 2026-02-17 | |
| 2025-12-31 | $406,170 | 69,669 | Shares | Sole | 2026-02-17 | |
| 2025-06-30 | $171,612 | 321,975 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $260,673 | 255,562 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $17,920 | 11,200 | Put | Sole | 2025-02-14 | |
| 2024-09-30 | $169,850 | 84,925 | Shares | Sole | 2024-11-14 | |
| 2024-09-30 | $40,800 | 20,400 | Call | Sole | 2024-11-14 | |
| 2024-09-30 | $106,800 | 53,400 | Put | Sole | 2024-11-14 | |
| 2024-06-30 | $35,856 | 19,487 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $198,162 | 65,400 | Call | Sole | 2024-05-15 | |
| 2024-03-31 | $139,873 | 46,163 | Shares | Sole | 2024-05-15 | |
| 2024-03-31 | $84,840 | 28,000 | Put | Sole | 2024-05-15 | |
| 2023-12-31 | $256,256 | 57,200 | Put | Sole | 2024-02-14 | |
| 2023-12-31 | $182,784 | 40,800 | Call | Sole | 2024-02-14 | |
| 2023-12-31 | $599,477 | 133,812 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $44,088 | 16,700 | Put | Sole | 2023-11-14 | |
| 2023-09-30 | $33,528 | 12,700 | Call | Sole | 2023-11-14 | |
| 2023-09-30 | $100,019 | 37,886 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $144,720 | 36,000 | Put | Sole | 2023-08-14 | |
| 2023-06-30 | $106,530 | 26,500 | Call | Sole | 2023-08-14 | |
| 2023-06-30 | $45,743 | 11,379 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $144,022 | 81,831 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $59,740 | 51,500 | Put | Sole | 2023-02-14 | |
| 2022-12-31 | $13,277 | 11,446 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $63,073 | 20,281 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $108,758 | 23,091 | Shares | Sole | 2022-08-15 | |
| 2022-06-30 | $154,488 | 32,800 | Put | Sole | 2022-08-15 | |
| 2022-03-31 | $437,690 | 50,600 | Put | Sole | 2022-05-16 | |
| 2022-03-31 | $457,585 | 52,900 | Call | Sole | 2022-05-16 | |
| No filing history on record for this holder in this stock. | ||||||