Investors can expect a company’s stock to rise or fall based on the buying and selling of stock by its insiders. Costar Group, Inc shares valued at $154,530 were sold by Hill John W on Nov 13 ’25. At $68.68 per share, Hill John W sold 2,250 shares. The insider’s holdings dropped to 18,231 shares worth approximately $1.16 million following the completion of this transaction.
Also, Cann Cynthia Cammett sold 1,841 shares, netting a total of over 126,642 in proceeds. Following the sale of shares at $68.79 each, the insider now holds 23,211 shares.
Before that, Hill John W had added 2,250 shares to its account. In a trade valued at $151,920, the Director bought Costar Group, Inc shares for $67.52 each.
As published in their initiating research note from BNP Paribas Exane on January 14, 2026, Costar Group, Inc [CSGP] has been a Neutral and the price target has been revised to $64. As of September 03, 2025, Wolfe Research has initiated its “an Outperform” rating for CSGP.
Analyzing CSGP Stock Performance
On last trading session, Costar Group, Inc [NASDAQ: CSGP] plunged -0.77% to $63.38. The stock’s lowest price that day was $62.08, but it reached a high of $64.58 in the same session. During the last five days, there has been a surge of approximately 3.29%. Over the course of the year, Costar Group, Inc shares have dropped approximately -8.95%.
Support And Resistance Levels for Costar Group, Inc (CSGP)
RSI (Relative Strength Index) is 45.24 on the 14-day chart, showing neutral technical sentiment.
Is Costar Group, Inc subject to short interest?
Stocks of Costar Group, Inc saw a sharp steep in short interest on 2025-12-31 dropping by -1.27 million shares to 16.27 million. Data from Yahoo Finance shows that the short interest on 2025-11-28 was 17.53 million shares. A decline of -7.79% in short interest reflects a positive sentiment towards the stock. Despite the fact that short shares comprise just 4.41 of the overall float, the days-to-cover ratio (short ratio) decline to 4.41.
Which companies own the most shares of Costar Group, Inc (CSGP)?
In terms of Costar Group, Inc share price expectations, FactSet research, analysts set an average price target of 72 in the next 12 months, up nearly 12.73% from the previous closing price of $63.87. Analysts anticipate Costar Group, Inc stock to reach 105 by 2026, with the lowest price target being 55. In spite of this, 7 analysts ranked Costar Group, Inc stock as Buy at the end of 2026. On May 30, 2025, BofA Securities assigned a price target of “a Neutral” to the stock and resumed coverage with a $79.
