Follow The Filings

CSGP position history

The shares of CoStar Group (CSGP) that POLEN CAPITAL MANAGEMENT LLC reported in each quarter’s 13F.

Equity, COM

Shares held by quarter

New Add Reduce Exit

  1. 2024 Q4: 6,497,188 shares, $465M, 1.3% of portfolio, New
  2. 2025 Q1: 6,601,800 shares, $523M, 1.6% of portfolio, Add +1.6%
  3. 2025 Q2: 6,923,828 shares, $557M, 1.7% of portfolio, Add +4.9%
  4. 2025 Q3: 6,380,909 shares, $538M, 1.7% of portfolio, Reduce −7.8%
  5. 2025 Q4: 4,890,936 shares, $329M, 1.4% of portfolio, Reduce −23.4%
  6. 2026 Q1: 12,570,368 shares, $507M, 3.5% of portfolio, Add +157.0%
  7. 2026 Q2: 8,759,314 shares, $248M, 2.1% of portfolio, Reduce −30.3%
Holdings date Value % of holdings Shares Filing date All 13F holders