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GILDER GAGNON HOWE & CO LLC

Position in CSGP — Costar Group, Inc.

CIK 902464 New York, NY

Position in CSGP

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$2,505,753
-$1,168,978 QoQ
Shares Held
88,480
-2.9% QoQ
Ownership
0.022%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#223
of 747 holders
Holding Since
Mar 2024
10 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in CSGP Over Time

Shares Held

Position Value (USD)

Position in Real Estate Services

Real Estate · as of Jun 30, 2026

GILDER GAGNON HOWE & CO LLC holds $2,505,753 across 1 Real Estate Services name. CSGP ranks #1 (100.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 CSGP
Costar Group, Inc.
This page
88,480 $2,505,753

All Filings in CSGP

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10 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $2,505,753 88,480
2026-03-31 $3,674,731 91,094
2025-12-31 $16,139,886 240,034
2025-09-30 $23,497,298 278,503
2025-06-30 $19,732,732 245,432
2025-03-31 $19,471,564 245,760
2024-12-31 $11,883,725 165,997
2024-09-30 $14,281,621 189,311
2024-06-30 $12,123,372 163,520
2024-03-31 $13,752,362 142,364