Ownership history in Twin Tree Management, LP · 29 quarters on record
This page tracks every 13F SEC filing in which Twin Tree Management, LP reported a position in COSTAR GROUP INC (CSGP). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2025 Q4 | REDUCED | 22,466 | -14,634 | -39.4% | 0.01% | $1.5M | $67.24 |
| 2025 Q3 | UNCHANGED | 37,100 | — | 0% | 0.01% | $3.1M | $84.37 |
| 2025 Q2 | REDUCED | 37,100 | -59,684 | -61.7% | 0.01% | $3.0M | $80.40 |
| 2025 Q1 | ADDED | 96,784 | +32,208 | +49.9% | 0.01% | $7.7M | $79.23 |
| 2024 Q3 | ADDED | 64,576 | +62,876 | +3698.6% | 0.01% | $4.9M | $75.44 |
| 2024 Q3 | REDUCED | 1,700 | -136,100 | -98.8% | 0.00% | $128K | $75.44 |
| 2024 Q2 | ADDED | 137,800 | +53,602 | +63.7% | 0.02% | $10.2M | $74.14 |
| 2024 Q2 | ADDED | 84,198 | +75,894 | +913.9% | 0.01% | $6.2M | $74.14 |
| 2024 Q1 | REDUCED | 8,304 | -13,983 | -62.7% | 0.00% | $802K | $96.60 |
| 2023 Q1 | ADDED | 22,287 | +10 | +0.0% | 0.00% | $1.5M | $68.85 |
As of 2025 Q4 — sorted by position size