Stock detail
Costar Group (CSGP) stock price, chart, and key data
View Costar Group stock price, chart movement, and headline metrics on Woodstock's stock detail page.
Stock detail
Costar Group
CSGP · XNAS
$31.48
+4.10%
+$1.24
After hours $31.46 (-0.06%)
Key metrics
52-week range
$25.89 - $97.43
Close price
$30.24
Market cap
$12.3B
P/E ratio
216.09
Beta
0.74
About the company
Costar Group Inc
CoStar Group, Inc. is an American provider of information, analytics, and marketing services to the commercial property industry in North America and Europe. Founded in 1987 by Andrew C. Florance and based in Arlington, Virginia, the company operates the CoStar online database and news website and several online marketplaces, including Apartments.com and Homes.com.
Analyst rating summary
A current read on analyst sentiment from the insight feed.
Mean target
$35.64
7
Buy
/ 15
Recent calls
07/29/2026
BMO Capital
Jeffrey Silber
Hold · Price target $31.00
07/29/2026
Bank of America Securities
Curtis Nagle
Hold · Price target $30.00
07/29/2026
Wolfe Research
Darrin Peller
Buy · Price target $32.00
Ticker holders
Review politician disclosures and insider transactions in tabs.
Holder directory
Select a heading to reorder by name, activity date, buy/sell, or displayed value.
#1Ro Khanna
democrat · House · CA-17
- Sell$1,000 / $8,000 / $15,000
- Sell$1,000 / $8,000 / $15,000
#2Lisa McClain
republican · House · MI-9
- Sell$1,001 / $8,001 / $15,000
#3Gilbert Cisneros
democrat · House · CA-31
- Buy$1,001 / $8,001 / $15,000
- Buy$1,001 / $8,001 / $15,000
- Buy$1,001 / $8,001 / $15,000
- Buy$1,001 / $8,001 / $15,000
- Buy$1,001 / $8,001 / $15,000
- —295 / 1,284 / 2,272
#4Donald J Trump
republican · Executive
- —34 / 272 / 510
#5Bill Keating
democrat · House · MA-9
- —13 / 107 / 202
#6Ro Khanna
democrat · House · CA-17
- Sell$1,000 / $8,000 / $15,000
- Sell$1,000 / $8,000 / $15,000
- —0 / 4 / 9
#7Julie Johnson
democrat · House · TX-32
- —0 / 2 / 4
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