# CoStar Group, Inc. (CSGP): MoatMap facts

As of 5 Nov 2026. Research data, not investment advice.

As of 5 Nov 2026, MoatMap's StockRank for CoStar Group, Inc. (CSGP) is 34/100, ranked against 24,000+ stocks in 35 markets (Quality 57, Value 21, Momentum 46, each scored against its sector).

- StockRank: 34/100, a percentile across 24,000+ stocks in 35 markets (100 is best).
- Quality 57, Value 21, Momentum 46: each a 0-100 percentile within Real Estate.
- Position: #17,340 overall, #1,018 in Real Estate.
- Listing: United States, NMS; Real Estate / Real Estate Services.
- Last close: 32.58 USD on 4 Nov 2026.
- Insider filings, last 180 days: directors bought USD 2.5M; directors sold USD 253K.
- Buybacks, last 180 days: the company bought back USD 788.0M on 1 day.

Source: https://moatmap.ai/stock/CSGP
How the scores work: https://moatmap.ai/methodology
Does StockRank work? The public record: https://moatmap.ai/decile-tracker