Rep. Gilbert Cisneros Buys CoStar Group (NASDAQ:CSGP) Stock
Representative Gilbert Cisneros (Democrat) disclosed the purchase of $15,001 - $50,000 of CoStar Group, Inc. (NASDAQ:CSGP) in a filing made on July 11th, 2025. The transaction, dated June 27th, 2025, was officially reported from his office representing California's 31st district.
Staff Reporter
Published Thursday, March 5, 2026

Rep. Gilbert Cisneros Buys CoStar Group (NASDAQ:CSGP) Stock
Representative Gilbert Cisneros (Democrat) disclosed the purchase of $15,001 - $50,000 of CoStar Group, Inc. (NASDAQ:CSGP) in a filing made on July 11th, 2025. The transaction, dated June 27th, 2025, was officially reported from his office representing California's 31st district.
Gilbert Cisneros's Recent Trades
- 2/3/2026: Bought $1,001 - $15,000 of BABA stock
- 2/3/2026: Bought $1,001 - $15,000 of AJINY stock
- 2/3/2026: Bought $1,001 - $15,000 of SAN stock
- 2/3/2026: Bought $1,001 - $15,000 of MHVIY stock
- 2/3/2026: Bought $1,001 - $15,000 of FINMY stock
- 2/3/2026: Bought $1,001 - $15,000 of HESAY stock
- 1/30/2026: Bought $1,001 - $15,000 of AZO stock
- 1/30/2026: Bought $1,001 - $15,000 of AMZN stock
- 1/30/2026: Bought $1,001 - $15,000 of BE stock
- 1/30/2026: Bought $1,001 - $15,000 of BIIB stock
CSGP Stock Performance
Shares of CSGP opened at $47.60 on Thursday, up 1.75%. The intraday range was $46.81 to $48.25. The 50-day moving average was $57.98 and the 200-day moving average was $74.54. The 52-week low was $43.16 and the 52-week high was $97.43.
Since the transaction date (June 27th, 2025), CSGP shares have fallen 41.60%, opening at $81.50 on the transaction date. The stock rose 0.76% in the first week and rose 4.82% over two weeks, and rose 14.55% over one month.
Debt-to-equity was 0.12, the current ratio 2.84 and the quick ratio 2.84. Market capitalization was $20.17 billion, the price-to-earnings ratio was 2,647.83 and beta was 0.90. Return on equity was 0.09% and net profit margin was 0.23%. Fiscal 2025 revenue was $3.25 billion versus $2.74 billion in 2024, a year-over-year increase of 18.68%.
Key Stories Impacting CSGP
- (Positive) Feb 24, 2026 — CoStar reported fourth-quarter and full-year 2025 results: full-year revenue ~ $3.2B (up ~19% YoY), Q4 revenue ~$900M (+27% YoY), adjusted EBITDA up ~83% year-over-year, and net income of $7M.
- (Positive) Feb 24, 2026 — The board authorized a $1.5 billion share-repurchase program and said it expects to repurchase roughly $700M of shares in 2026, including a planned $500M accelerated share repurchase.
- (Positive) Mid–late Feb 2026 — CoStar launched a new AI product (Homes AI) for its Homes.com platform, reporting substantially higher engagement and lead rates for AI users.
- (Neutral) Feb 2026 (company guidance) — Management said it will materially reduce Homes.com’s net investment by more than $300M in 2026 and intends further annual reductions thereafter.
- (Neutral) Late 2025 — CoStar completed its acquisition of UK residential portal OnTheMarket with approximately 97% shareholder approval.
- (Neutral) Late Feb–Mar 2026 — Sell-side coverage and notes followed the earnings and strategy updates, including maintained ratings such as William Blair’s Outperform.
Analyst Ratings for CSGP
BMO Capital reiterated a 'Market Perform' rating. BTIG reiterated a 'Buy' rating. Wells Fargo reiterated an 'Underweight' rating. RBC Capital reiterated a 'Sector Perform' rating. Goldman Sachs reiterated a 'Buy' rating.
Presently, 214 analysts have rated CSGP with a buy recommendation, 31 have issued a hold, and 20 have given a sell rating. The average rating is 'Strong Buy' with an average price target of $67.78.
Institutional Investors Weigh In On CSGP
VANGUARD GROUP INC holds 70,108,999 shares valued at $3.34 billion. BLACKROCK, INC. holds 33,970,626 shares valued at $1.62 billion. BAMCO INC /NY/ holds 19,498,099 shares valued at $928.11 million. STATE STREET CORP holds 18,632,352 shares valued at $886.90 million. PRINCIPAL FINANCIAL GROUP INC holds 17,566,074 shares valued at $836.15 million. Currently, 98.07% of the stock is owned by institutional investors.
About Gilbert Cisneros
Representative Gilbert Cisneros is a Democratic member of the U.S. House representing California's 31st congressional district. Born in 1971, he has served since 2019 and is 55 years old. His bioguide ID is C001123 and his official website is listed as https://cisneros.house.gov/.
About CSGP
CoStar Group, Inc. is a Real Estate - Services company providing information, analytics and online marketplace services to commercial real estate, hospitality, residential and related professionals. Headquartered in Washington, D.C., the company was founded in 1987 and went public in 1998. CoStar operates products including CoStar Property, LoopNet, Ten-X and Homes.com.
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