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WEITZ INVESTMENT MANAGEMENT, INC.

Position in CSGP — Costar Group, Inc.

CIK 883965 Omaha, NE

Position in CSGP

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$11,984,485
-$8,872,303 QoQ
Shares Held
423,181
-18.2% QoQ
Ownership
0.104%
of shares outstanding
% of Portfolio
0.83%
of 13F equity value
Holder Rank
#100
of 747 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in CSGP Over Time

Shares Held

Position Value (USD)

Position in Real Estate Services

Real Estate · as of Jun 30, 2026

WEITZ INVESTMENT MANAGEMENT, INC. holds $11,984,485 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
423,181 $11,984,485

All Filings in CSGP

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $11,984,485 423,181
2026-03-31 $20,856,788 517,025
2025-12-31 $48,402,714 719,850
2025-09-30 $60,733,744 719,850
2025-06-30 $61,554,240 765,600
2025-03-31 $72,226,068 911,600
2024-12-31 $63,706,151 889,875
2024-09-30 $66,877,560 886,500
2024-06-30 $65,725,110 886,500
2024-03-31 $84,669,900 876,500
2023-12-31 $76,597,335 876,500
2023-09-30 $72,814,830 947,000
2023-06-30 $95,052,000 1,068,000
2023-03-31 $75,790,080 1,100,800
2022-12-31 $85,456,224 1,105,800
2022-09-30 $86,902,305 1,247,700
2022-06-30 $88,416,076 1,463,600
2022-03-31 $96,124,891 1,443,100
2021-12-31 $89,256,482 1,129,400
2021-09-30 $80,853,370 939,500
2021-06-30 $74,496,590 899,500
2021-03-31 $68,586,720 83,450
2020-12-31 $73,896,186 79,950
2020-09-30 $67,795,949 79,900
2020-06-30 $56,782,533 79,900
2020-03-31 $38,109,929 64,900