Number of Shares
16.31 Mil
Current Holdings Value*
$658.11 Mil
% of Portfolio
1.99%
Total Estimate Gain
$930.05 Mil
% of Total Estimate Gain
208.17%
Ron Baron's CoStar Group Inc Holding Summary
As of 2026-03-31, Baron Funds held 16.31 Mil shares of CoStar Group Inc(CSGP), totaling $658.11 Mil. This investment constitutes 1.99% of their stock portfolio, and Baron Funds now holds 4% of the outstanding CoStar Group Inc(CSGP) stock.
The initial trade took place in 2009Q1. And since then Ron Baron has made 32 purchases of CSGP, at an average price of $12.64, for a total of 35.35 Mil shares. In addition, there have been 37 sales at an average price of $47.89 for 19.04 Mil shares. Based on historical transaction data and CSGP's current price of $28.50, Ron Baron's estimated gain on his CSGP holdings is $930.05 Mil, reflecting a 208.17% gain to date.
Ron Baron CSGP ($28.50) Holding Chart
Ron Baron CSGP ($28.50) Quarterly Buys and Sells
| Period | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Avrg. Price |
|---|---|---|---|---|
| Shares Bought | 0 | Average Price $-/Share | ||
| Shares Sold | 0 | Average Price $-/Share | ||
| Current Price $0.00 | Total Estimated Gain 0 % | |||
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