CSGP — COSTAR GROUP INC

Ownership history in Ulysses Management LLC  ·  4 quarters on record

This page tracks every 13F SEC filing in which Ulysses Management LLC reported a position in COSTAR GROUP INC (CSGP). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
4.09% (2025 Q4)
Avg. % of fund
2.44%
First filed
2025 Q1
Last filed
2025 Q4
Quarters held
4
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q4 ADDED 330,500 +60,000 +22.2% 4.09% $22.2M $67.24
2025 Q3 UNCHANGED 270,500 — 0% 1.67% $22.8M $84.37
2025 Q2 ADDED 270,500 +113,595 +72.4% 2.19% $21.7M $80.40
2025 Q1 INITIATED 156,905 — — 1.79% $12.4M $79.23
% of Fund (quarterly)    CSGP price (monthly, adj. close)

Other funds also holding CSGP

As of 2025 Q4 — sorted by position size

ShawSpring Partners LLC 3Y 7Y 12.12% AKRE CAPITAL MANAGEMENT LLC 3Y 7Y 7.09% RGM Capital, LLC 3Y 7Y 6.51% TradeLink Capital LLC 3Y 7Y 6.11% MIZUHO MARKETS AMERICAS LLC 3Y 5.74% Vulcan Value Partners, LLC 3Y 7Y 5.54% Visualize Group LP 5.38% Spyglass Capital Management LLC 3Y 7Y 5.31% SG Capital Management LLC 3Y 7Y 5.24% Petrus Trust Company, LTA 3Y 7Y 4.28%
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