Which hedge funds own CSGP? COSTAR GROUP INC, Q2 2026 13F holders
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14 of the hedge funds tracked by WhaleCreep disclosed a position in CSGP (COSTAR GROUP INC) in their Q2 2026 13F filings, worth $1.4bn in total. The largest holder by portfolio weight is Akre Capital Management at 6.5% of its book. 1 manager opened a new position this quarter: Point72 Asset Management LP. 2 exited: Corvex Management, Tiger Global Management.
14tracked managers holding
1opened this quarter
2exited this quarter
Which hedge funds hold CSGP? Current holders by portfolio weight
| Manager | As of | Weight of book | Value | Shares | Δ shares | Action |
|---|---|---|---|---|---|---|
| Akre Capital Management | Q2 2026 | 6.5% | $331.3m | 11,699,396 | 13% | added |
| Polen Capital Management | Q2 2026 | 2.1% | $248.1m | 8,759,314 | -30% | reduced |
| Baillie Gifford | Q2 2026 | 0.8% | $694.0m | 13,154,165 | -3% | reduced |
| Tremblant Capital | Q2 2026 | 0.2% | $6.5m | 228,535 | -85% | reduced |
| Tudor Investment | Q2 2026 | 0.1% | $17.8m | 627,490 | 250% | added |
| Marshall Wace | Q2 2026 | 0.0% | $39.1m | 1,381,204 | 167% | added |
| D. E. Shaw & Co | Q2 2026 | 0.0% | $29.5m | 1,043,332 | -82% | reduced |
| Millennium Management | Q2 2026 | 0.0% | $21.2m | 746,995 | 504% | added |
| Holocene Advisors | Q2 2026 | 0.0% | $6.1m | 216,209 | 133% | added |
| Citadel Advisors | Q2 2026 | 0.0% | $21.0m | 741,898 | -32% | reduced |
| Woodline Partners | Q2 2026 | 0.0% | $2.5m | 89,781 | 8% | added |
| Point72 Asset Management LP | Q2 2026 | 0.0% | $3.7m | 130,616 | – | new |
| Brevan Howard Capital Management | Q2 2026 | 0.0% | $345.6k | 12,202 | 29% | added |
| Ancora Advisors | Q2 2026 | 0.0% | $1.5k | 54 | -78% | reduced |
Exited since the previous quarter
| Manager | Prior weight | Prior value |
|---|---|---|
| Corvex Management | 62.4% | $34.4m |
| Tiger Global Management | 3.9% | $60.5m |
Held in a manager's last filing on record
These managers have not filed for the latest quarter; their last disclosure is dated.
| Manager | Last filing | Weight |
|---|---|---|
| Bares Capital Management | Q3 2025 | 9.5% |
| Boston Omaha | Q4 2024 | 0.0% |
How has hedge fund ownership of CSGP changed?
| Quarter | Managers holding | Combined value |
|---|---|---|
| Q2 2026 | 14 | $1.4bn |
| Q1 2026 | 15 | $1.5bn |
| Q4 2025 | 14 | $2.1bn |
| Q3 2025 | 13 | $3.8bn |
| Q2 2025 | 16 | $3.2bn |
| Q1 2025 | 14 | $2.9bn |
| Q4 2024 | 16 | $2.4bn |
| Q3 2024 | 13 | $2.5bn |
| Q2 2024 | 13 | $1.7bn |
| Q1 2024 | 15 | $2.7bn |
| Q4 2023 | 12 | $2.5bn |
| Q3 2023 | 12 | $2.6bn |
| Q2 2023 | 12 | $2.4bn |
| Q1 2023 | 13 | $2.9bn |
| Q4 2022 | 14 | $4.1bn |
| Q3 2022 | 14 | $3.2bn |
Counts every tracked manager that disclosed CSGP in that quarter's filing, including managers that have since stopped filing.