CSGP returns by year
CoStar Group Inc. has returned +12.3% annually (CAGR) since 1999. Calendar-year, monthly and weekly total returns for CoStar Group Inc. (CSGP) below, through July 24, 2026 — the most recent year is year-to-date.
CoStar Group Inc. returns by year (1999–2026)#
Calendar-year returns with each year's path and its dividend contribution (dividend return = total minus price return).
| Year | Start price | End price | Path | Dividend | Total return |
|---|---|---|---|---|---|
| 2026YTD | $67.24 | $27.66 | +0.0% | -58.9% | |
| 2025 | $71.59 | $67.24 | +0.0% | -6.1% | |
| 2024 | $87.39 | $71.59 | +0.0% | -18.1% | |
| 2023 | $77.28 | $87.39 | +0.0% | +13.1% | |
| 2022 | $79.03 | $77.28 | +0.0% | -2.2% | |
| 2021 | $92.43 | $79.03 | +0.0% | -14.5% | |
| 2020 | $59.83 | $92.43 | +0.0% | +54.5% | |
| 2019 | $33.73 | $59.83 | +0.0% | +77.4% | |
| 2018 | $29.70 | $33.73 | +0.0% | +13.6% | |
| 2017 | $18.85 | $29.70 | +0.0% | +57.5% | |
| 2016 | $20.67 | $18.85 | +0.0% | -8.8% | |
| 2015 | $18.36 | $20.67 | +0.0% | +12.6% |
Total return by period
Methodology#
Returns are total returns (dividends reinvested), computed from CSGP's split- and dividend-adjusted closes. The bar chart switches between annual and monthly periods. Annualized return is the compound annual growth rate over the full period. The current year is year-to-date. See also the periodic table of returns. Past performance does not predict future returns; not investment advice.
See also: S&P 500 · Nasdaq-100 · Dow Jones · Russell 2000 · US Bond Market · Gold · Silver · Bitcoin · Ethereum
FAQ
- What is CoStar Group Inc.'s average annual return?
- Since 1999, CoStar Group Inc. (CSGP) has returned about 12.3% a year (the compound annual growth rate) and an average calendar-year return of 23.7%.
- What were CoStar Group Inc.'s best and worst years?
- Over 1999–2026, the best year was 1999 (+184.2%) and the worst was 2000 (-34.1%).
- How often is CoStar Group Inc. up in a year?
- 16 of the 27 full years since 1999 were positive — about 59% of the time.