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Conestoga Capital Advisors, LLC

Position in CSGP — Costar Group, Inc.

CIK 1163744 WAYNE, PA

Position in CSGP

as of Mar 31, 2026 · filed Apr 24, 2026
Position Value
$317,032
-$508,473 QoQ
Shares Held
7,859
-36.0% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in CSGP Over Time

Shares Held

Position Value (USD)

Position in Real Estate Services

Real Estate · as of Mar 31, 2026

Conestoga Capital Advisors, LLC holds $195,606,094 across 2 Real Estate Services names. CSGP ranks #2 (0.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 CSGP
Costar Group, Inc.
This page
7,859 $317,032

All Filings in CSGP

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25 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $317,032 7,859
2025-12-31 $825,505 12,277
2025-09-30 $1,311,109 15,540
2025-06-30 $1,245,396 15,490
2025-03-31 $1,227,668 15,495
2024-12-31 $1,087,094 15,185
2024-09-30 $1,145,556 15,185
2024-06-30 $1,155,842 15,590
2024-03-31 $1,512,273 15,655
2023-12-31 $1,364,157 15,610
2023-09-30 $1,217,168 15,830
2023-06-30 $1,278,930 14,370
2023-03-31 $1,084,800 15,756
2022-12-31 $1,246,217 16,126
2022-09-30 $1,123,175 16,126
2022-06-30 $985,589 16,315
2022-03-31 $1,119,714 16,810
2021-12-31 $1,337,977 16,930
2021-09-30 $1,480,662 17,205
2021-06-30 $1,345,410 16,245
2021-03-31 $122,461 1,490
2020-12-31 $139,104 1,505
2020-09-30 $136,185 1,605
2020-06-30 $114,062 1,605
2020-03-31 $89,843 1,530