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CoStar Group (CSGP) News Today

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$29.07 -0.23 (-0.77%)
Closing price 03:59 PM Eastern
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$29.09 +0.02 (+0.06%)
As of 04:16 PM Eastern
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CoStar Group Latest News

CoStar Group (NASDAQ:CSGP) and Linkhome (NASDAQ:LHAI) Head-To-Head Review
September 18 at 4:44 AM  |  americanbankingnews.comhttps://www.americanbankingnews.com/?p=31031128
Head to Head Survey: Corporacion Inmobiliaria Vesta (NYSE:VTMX) vs. CoStar Group (NASDAQ:CSGP)
September 17 at 4:59 AM  |  americanbankingnews.comhttps://www.americanbankingnews.com/?p=31029432
Tidal Investments LLC Boosts Stake in CoStar Group, Inc. $CSGP
September 17 at 4:07 AM  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/filing-tidal-investments-llc-boosts-stake-in-costar-group-inc-csgp-2026-09-17/
CoStar (CSGP): Residential Strategy Unchanged Despite Persistent Market Skepticism
September 16 at 10:51 AM  |  insidermonkey.comhttps://www.insidermonkey.com/blog/costar-csgp-residential-strategy-unchanged-despite-persistent-market-skepticism-1838946/
CoStar Group (CSGP) Recasts Homes.com Leadership After Profit Milestone While Valuation Debate Builds
September 16 at 4:54 AM  |  finance.yahoo.comhttps://finance.yahoo.com/real-estate/articles/costar-group-csgp-recasts-homes-051431219.html
CoStar Group (CSGP) Stock Looks Fairly Valued After A Sharp Reset
September 15 at 6:50 PM  |  uk.finance.yahoo.comhttps://uk.finance.yahoo.com/news/costar-group-csgp-stock-looks-191826649.html
Engineers Gate Manager LP Invests $2.77 Million in CoStar Group, Inc. $CSGP
September 15 at 4:07 AM  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/filing-engineers-gate-manager-lp-invests-277-million-in-costar-group-inc-csgp-2026-09-15/
CoStar Group, Inc. $CSGP Stake Boosted by California State Teachers Retirement System
September 15 at 3:27 AM  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/filing-california-state-teachers-retirement-system-has-54592-million-stock-holdings-in-costar-group-inc-csgp-2026-09-15/
CoStar Group Inc (CSGP) Shares Surge 3.5% -- What GF Score of 71 Tells Investors
September 14, 2026  |  gurufocus.comhttps://www.gurufocus.com/news/9080421/costar-group-inc-csgp-shares-surge-35-what-gf-score-of-71-tells-investors
CoStar Group Names Felix Kusch President of Homes.com
September 14, 2026  |  businesswire.comhttps://www.businesswire.com/news/home/20260914121926/en/costar-group-names-felix-kusch-president-of-homes.com/
Flight to Quality Continues Across Canada’s Office Sector
September 14, 2026  |  financialpost.comF
National Pension Service Has $1.20 Million Position in CoStar Group, Inc. $CSGP
September 14, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/filing-national-pension-service-has-120-million-position-in-costar-group-inc-csgp-2026-09-14/
Is CoStar Group Stock Underperforming the S&P 500?
September 14, 2026  |  barchart.comhttps://www.barchart.com/story/news/4583546/is-costar-group-stock-underperforming-the-s-p-500
Rep. Gilbert Ray Cisneros, Jr. Purchases Shares of CoStar Group, Inc. (NASDAQ:CSGP)
September 12, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/congress-rep-gilbert-ray-cisneros-jr-purchases-shares-of-costar-group-inc-nasdaq-csgp-2026-09-12/
New-Construction Buyers Prioritize Space, Financial Confidence and Function, Homes.com Survey Finds
September 10, 2026  |  businesswire.comhttps://www.businesswire.com/news/home/20260910658245/en/New-Construction-Buyers-Prioritize-Space-Financial-Confidence-and-Function-Homes.com-Survey-Finds/
Amundi Has $88.81 Million Stock Position in CoStar Group, Inc. $CSGP
September 10, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/filing-amundi-has-8881-million-stock-position-in-costar-group-inc-csgp-2026-09-10/
OpenAI Features Apartments.com in GPT-6 Astra Apartment-Hunting Demo
September 8, 2026  |  markets.ft.comhttps://markets.ft.com/data/announce/detail?dockey=600-202609080900BIZWIRE_USPRX____20260908_BW894193-1
CoStar Group, Inc. $CSGP Holdings Cut by NEOS Investment Management LLC
September 7, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/filing-costar-group-inc-csgp-holdings-cut-by-neos-investment-management-llc-2026-09-07/
Nykredit A S Invests $4.34 Million in CoStar Group, Inc. $CSGP
September 7, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/filing-nykredit-a-s-invests-434-million-in-costar-group-inc-csgp-2026-09-07/
117,069 Shares in CoStar Group, Inc. $CSGP Acquired by Public Employees Retirement System of Ohio
September 5, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/filing-117069-shares-in-costar-group-inc-csgp-acquired-by-public-employees-retirement-system-of-ohio-2026-09-05/
Odyssean LLC Invests $2.56 Million in CoStar Group, Inc. $CSGP
September 5, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/filing-odyssean-llc-invests-256-million-in-costar-group-inc-csgp-2026-09-05/
CoStar Group, Inc. (NASDAQ:CSGP) Receives Consensus Recommendation of "Hold" from Brokerages
September 5, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/consensus-costar-group-inc-nasdaq-csgp-receives-consensus-recommendation-of-hold-from-brokerages-2026-09-05/
2 services stocks with promising prospects and 1 we ignore
September 4, 2026  |  msn.comhttps://www.msn.com/en-us/money/top-stocks/2-services-stocks-with-promising-prospects-and-1-we-ignore/ar-AA2bypbV
Businessman in a suit counting hundred-dollar bills at a desk with a laptop displaying an upward stock price chart.
3 CEOs Are Buying Millions of Dollars of Their Beaten-Down Stocks (CSGP)
CEOs of Alibaba, Klarna, and CoStar bought over $20 million combined in company shares as each stock struggled in 2026, signaling insider confidence despite weak performance.
September 4, 2026  |  marketbeat.comhttps://www.marketbeat.com/articles/3-ceos-are-buying-millions-of-dollars-of-their-beaten-down-stocks/
UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC Buys 95,878 Shares of CoStar Group, Inc. $CSGP
September 3, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/filing-ubs-am-a-distinct-business-unit-of-ubs-asset-management-americas-llc-buys-95878-shares-of-costar-group-inc-csgp-2026-09-03/
Corient Private Wealth LP Makes New Investment in CoStar Group, Inc. $CSGP
September 3, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/filing-corient-private-wealth-lp-makes-new-investment-in-costar-group-inc-csgp-2026-09-03/
Apartments.com Releases Multifamily Rent Growth Report for August 2026
September 2, 2026  |  businesswire.comhttps://www.businesswire.com/news/home/20260902519114/en/apartments.com-releases-multifamily-rent-growth-report-for-august-2026/
Nissay Asset Management Corp Japan Sells 61,176 Shares of CoStar Group, Inc. $CSGP
September 2, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/filing-nissay-asset-management-corp-japan-sells-61176-shares-of-costar-group-inc-csgp-2026-09-02/
Ironvine Capital Partners LLC Sells 80,856 Shares of CoStar Group, Inc. $CSGP
September 2, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/filing-ironvine-capital-partners-llc-sells-80856-shares-of-costar-group-inc-csgp-2026-09-02/
Spyglass Capital Management LLC Buys 1,583,473 Shares of CoStar Group, Inc. $CSGP
September 1, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/filing-spyglass-capital-management-llc-buys-1583473-shares-of-costar-group-inc-csgp-2026-09-01/
Royal London Asset Management Ltd. Lowers Stock Holdings in CoStar Group, Inc. $CSGP
September 1, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/filing-royal-london-asset-management-ltd-lowers-stock-holdings-in-costar-group-inc-csgp-2026-09-01/
Canada’s Multifamily Market Masks Two Distinct Realities
August 31, 2026  |  financialpost.comF
Rakuten Investment Management Inc. Buys New Holdings in CoStar Group, Inc. $CSGP
August 31, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/filing-rakuten-investment-management-inc-buys-new-holdings-in-costar-group-inc-csgp-2026-08-31/
The Manufacturers Life Insurance Company Purchases Shares of 226,560 CoStar Group, Inc. $CSGP
August 31, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/filing-the-manufacturers-life-insurance-company-purchases-shares-of-226560-costar-group-inc-csgp-2026-08-31/
Headlands Technologies LLC Buys 69,550 Shares of CoStar Group, Inc. $CSGP
August 31, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/filing-headlands-technologies-llc-buys-69550-shares-of-costar-group-inc-csgp-2026-08-31/
Van ECK Associates Corp Reduces Stock Holdings in CoStar Group, Inc. $CSGP
August 30, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/filing-van-eck-associates-corp-reduces-stock-holdings-in-costar-group-inc-csgp-2026-08-30/
Jefferies Financial Group Inc. Acquires Shares of 148,731 CoStar Group, Inc. $CSGP
August 29, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/filing-jefferies-financial-group-inc-acquires-shares-of-148731-costar-group-inc-csgp-2026-08-29/
1,682,774 Shares in CoStar Group, Inc. $CSGP Acquired by Legal & General Group Plc
August 29, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/filing-1682774-shares-in-costar-group-inc-csgp-acquired-by-legal-general-group-plc-2026-08-29/
112,073 Shares in CoStar Group, Inc. $CSGP Bought by North Star Asset Management Inc.
August 28, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/filing-112073-shares-in-costar-group-inc-csgp-bought-by-north-star-asset-management-inc-2026-08-28/
Sanctuary Advisors LLC Buys Shares of 36,059 CoStar Group, Inc. $CSGP
August 28, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/filing-sanctuary-advisors-llc-buys-shares-of-36059-costar-group-inc-csgp-2026-08-28/
Formula Growth Ltd. Takes $963,000 Position in CoStar Group, Inc. $CSGP
August 28, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/filing-formula-growth-ltd-takes-963000-position-in-costar-group-inc-csgp-2026-08-28/
Canada Pension Plan Investment Board Buys New Stake in CoStar Group, Inc. $CSGP
August 28, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/filing-canada-pension-plan-investment-board-buys-new-stake-in-costar-group-inc-csgp-2026-08-28/
Petrus Trust Company LTA Invests $21.42 Million in CoStar Group, Inc. $CSGP
August 27, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/filing-petrus-trust-company-lta-invests-2142-million-in-costar-group-inc-csgp-2026-08-27/
921,094 Shares in CoStar Group, Inc. $CSGP Purchased by Man Group plc
August 27, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/filing-921094-shares-in-costar-group-inc-csgp-purchased-by-man-group-plc-2026-08-27/
7,832,860 Shares in CoStar Group, Inc. $CSGP Acquired by Jupiter Topco LLC
August 27, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/filing-7832860-shares-in-costar-group-inc-csgp-acquired-by-jupiter-topco-llc-2026-08-27/
821,600 Shares in CoStar Group, Inc. $CSGP Purchased by Primecap Management Co. CA
August 27, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/filing-821600-shares-in-costar-group-inc-csgp-purchased-by-primecap-management-co-ca-2026-08-27/
93,291 Shares in CoStar Group, Inc. $CSGP Bought by Bank of Nova Scotia
August 27, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/filing-93291-shares-in-costar-group-inc-csgp-bought-by-bank-of-nova-scotia-2026-08-27/
Bank of New York Mellon Corp Makes New $56.79 Million Investment in CoStar Group, Inc. $CSGP
August 27, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/filing-bank-of-new-york-mellon-corp-makes-new-5679-million-investment-in-costar-group-inc-csgp-2026-08-27/
American Capital Management Inc. Acquires New Holdings in CoStar Group, Inc. $CSGP
August 27, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/filing-american-capital-management-inc-acquires-new-holdings-in-costar-group-inc-csgp-2026-08-27/
Bamco Inc. NY Takes Position in CoStar Group, Inc. $CSGP
August 27, 2026  |  marketbeat.comhttps://www.marketbeat.com/instant-alerts/filing-bamco-inc-ny-takes-position-in-costar-group-inc-csgp-2026-08-27/

CoStar Group Media Mentions By Week

CoStar Group Media Sentiment

Each headline receives a score ranging from 2 (good news) to -2 (bad news). Our company news sentiment scores track the average news sentiment of articles about each company over the most recent 7 days in order to identify companies that are receiving positive press.

CSGP
News Sentiment
▼
1.20

0.78
▲
Average
Real Estate
News Sentiment

CoStar Group News Coverage

We track news headlines from hundreds of news outlets and tag them by company. This chart compares the number of articles about this company in the last seven days compared with the average number of articles about this company on a typical week.

CSGP Articles
This Week
▼
14

10
▲
CSGP Articles
Average Week

CoStar Group Trends on MarketBeat

This week vs. last week
New Followers
1
-50%
Searches
1
-50%
Page Views
6,799
-15%
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MarketBeat tracks news from more than one hundred trusted media outlets in real time, with the most recent headline for CoStar Group dated 9/17/2026.
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