Position in CSGP
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$61,236,958
+$17,369,347 QoQ
Shares Held
2,162,322
+98.8% QoQ
Ownership
0.534%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#41
of 749 holders
Holding Since
Jun 2020
25 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in CSGP Over Time
Shares Held
Position Value (USD)
Derivatives in CSGP
reported options exposure · as of Jun 30, 2026CallValue
$9,045,408
CallShares
319,400
PutValue
$2,885,808
PutShares
101,900
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, 2026JANE STREET GROUP, LLC holds $361,080,207 across 15 Real Estate Services names. CSGP ranks #2 (17.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CBRE |
Cbre Group, Inc.
|
2,148,851 | $289,428,740 | |
| 2 | CSGP |
Costar Group, Inc.
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|
2,162,322 | $61,236,958 | |
| 3 | NMRK |
Newmark Group, Inc.
|
365,668 | $5,525,243 | |
| 4 | SRG-PA |
Seritage Growth Properties
|
416,765 | $1,096,091 | |
| 5 | OPEN |
Opendoor Technologies Inc.
|
1,501,176 | $916,023 | |
| 6 | JLL |
Jones Lang Lasalle Inc
|
2,427 | $752,248 | |
| 7 | IRS |
Irsa Investments & Representations Inc
|
45,847 | $707,876 | |
| 8 | FTHM |
Fathom Holdings Inc.
|
494,187 | $499,128 |
All Filings in CSGP
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50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $2,885,808 | 101,900 | Put | Defined | 2026-08-14 | |
| 2026-06-30 | $9,045,408 | 319,400 | Call | Defined | 2026-08-14 | |
| 2026-06-30 | $61,236,958 | 2,162,322 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 | $6,123,612 | 151,800 | Call | Defined | 2026-05-12 | |
| 2026-03-31 | $43,867,611 | 1,087,447 | Shares | Defined | 2026-05-12 | |
| 2026-03-31 | $2,956,922 | 73,300 | Put | Defined | 2026-05-12 | |
| 2025-12-31 | $2,656,383 | 39,506 | Put | Defined | 2026-02-12 | |
| 2025-12-31 | $15,961,160 | 237,376 | Shares | Defined | 2026-02-12 | |
| 2025-12-31 | $12,052,702 | 179,249 | Call | Defined | 2026-02-12 | |
| 2025-09-30 | $12,231,118 | 144,970 | Call | Defined | 2025-11-14 | |
| 2025-09-30 | $9,755,785 | 115,631 | Shares | Defined | 2025-11-14 | |
| 2025-09-30 | $692,340 | 8,206 | Put | Defined | 2025-11-14 | |
| 2025-06-30 | $852,722 | 10,606 | Put | Defined | 2025-08-14 | |
| 2025-06-30 | $10,427,558 | 129,696 | Call | Defined | 2025-08-14 | |
| 2025-03-31 | $13,894,089 | 175,364 | Call | Defined | 2025-05-19 | |
| 2025-03-31 | $9,938,294 | 125,436 | Put | Defined | 2025-05-19 | |
| 2024-12-31 | $321,725 | 4,494 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $9,965,328 | 139,200 | Call | Defined | 2025-02-14 | |
| 2024-12-31 | $6,242,648 | 87,200 | Put | Defined | 2025-02-14 | |
| 2024-09-30 | $8,868,498 | 117,557 | Shares | Defined | 2024-11-15 | |
| 2024-09-30 | $3,553,224 | 47,100 | Call | Defined | 2024-11-15 | |
| 2024-09-30 | $7,830,672 | 103,800 | Put | Defined | 2024-11-15 | |
| 2024-06-30 | $13,893,909 | 187,401 | Shares | Defined | 2024-08-15 | |
| 2024-03-31 | $7,647,531 | 79,167 | Shares | Defined | 2024-05-16 | |
| 2023-12-31 | $8,081,652 | 92,478 | Shares | Defined | 2024-02-15 | |
| 2023-09-30 | $8,155,337 | 106,065 | Shares | Defined | 2023-11-15 | |
| 2023-06-30 | $56,002,627 | 629,243 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $2,346,407 | 34,080 | Shares | Defined | 2023-05-16 | |
| 2022-12-31 | $43,312,580 | 560,463 | Shares | Defined | 2023-02-15 | |
| 2022-09-30 | $30,992,230 | 444,971 | Shares | Defined | 2022-11-15 | |
| 2022-06-30 | $10,369,436 | 171,651 | Shares | Defined | 2022-08-16 | |
| 2022-03-31 | $1,655,257 | 24,850 | Shares | Defined | 2022-05-17 | |
| 2022-03-31 | $5,795,070 | 87,000 | Call | Defined | 2022-05-17 | |
| 2022-03-31 | $8,692,605 | 130,500 | Put | Defined | 2022-05-17 | |
| 2021-12-31 | $2,685,438 | 33,980 | Shares | Defined | 2022-02-15 | |
| 2021-12-31 | $1,683,339 | 21,300 | Put | Defined | 2022-02-15 | |
| 2021-12-31 | $3,358,775 | 42,500 | Call | Defined | 2022-02-15 | |
| 2021-09-30 | $10,112,050 | 117,500 | Put | Defined | 2021-11-16 | |
| 2021-09-30 | $9,733,643 | 113,103 | Shares | Defined | 2021-11-16 | |
| 2021-09-30 | $5,413,174 | 62,900 | Call | Defined | 2021-11-16 | |
| 2021-06-30 | $8,182,616 | 98,800 | Call | Defined | 2021-08-16 | |
| 2021-06-30 | $25,061,496 | 302,602 | Shares | Defined | 2021-08-16 | |
| 2021-06-30 | $18,386,040 | 222,000 | Put | Defined | 2021-08-16 | |
| 2021-03-31 | $26,636,632 | 32,409 | Shares | Defined | 2021-05-18 | |
| 2021-03-31 | $4,931,340 | 6,000 | Call | Defined | 2021-05-18 | |
| 2021-03-31 | $6,739,498 | 8,200 | Put | Defined | 2021-05-18 | |
| 2020-12-31 | $1,374,404 | 1,487 | Shares | Defined | 2021-02-17 | |
| 2020-12-31 | $4,621,400 | 5,000 | Call | Defined | 2021-02-17 | |
| 2020-12-31 | $1,940,988 | 2,100 | Put | Defined | 2021-02-17 | |
| 2020-09-30 | $5,345,613 | 6,300 | Call | Defined | 2020-11-17 | |
| No filing history on record for this holder in this stock. | ||||||