CSGP
Costar Group, Inc.Company with tickers: CSGP
CIK
1057352
CUSIP
22160N109
Shares Outstanding
408,355,715
13F Activity (30d)
37 filings
25 filers
Total shares sold short and not yet covered, reported to FINRA by broker-dealers and published twice a month (bi-monthly). Days to cover divides the short position by average daily volume; a high value (above 5) can signal short-squeeze potential.
Short Squeeze Score
43/100
Short interest 3.7% of shares — P64
Days to cover 2.4 — P46
Short-volume trend -9.6% — P19
Peer-relative percentile rank across all stocks reporting short interest at the latest settlement date (2026-05-29). Equal-weight mean of the available factors.
Short Interest History
| Settlement Date | Current Position | Previous Position | Change | Days to Cover |
|---|---|---|---|---|
| 2026-05-29 | 15,095,773 | 18,639,692 | -3,543,919 | 2.40 |
| 2026-05-15 | 18,639,692 | 17,590,854 | +1,048,838 | 1.89 |
| 2026-04-30 | 17,590,854 | 16,639,852 | +951,002 | 2.79 |
| 2026-04-15 | 16,639,852 | 21,977,041 | -5,337,189 | 2.65 |
| 2026-03-31 | 21,977,041 | 23,958,704 | -1,981,663 | 3.28 |
Showing 1–5 of 5 settlements