RIVERBRIDGE PARTNERS LLC

Position in CSGP — Costar Group, Inc.

CIK 1112325 MINNEAPOLIS, MN

Back to CSGP Full portfolio

Position in CSGP

as of Jun 30, 2026 · filed Jul 13, 2026 Compact

Position Value

$30,912,271

-$18,600,681 QoQ

Shares Held

1,091,535

-11.1% QoQ

Ownership

0.269%

of shares outstanding

% of Portfolio

0.91%

of 13F equity value

Holder Rank

#63

of 749 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 93% Shared 0% None 7%

Common Shares in CSGP Over Time

Shares Held

Position Value (USD)

Position in Real Estate Services

Real Estate · as of Jun 30, 2026

RIVERBRIDGE PARTNERS LLC holds $30,912,271 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	1,091,535	$30,912,271

All Filings in CSGP

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26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$30,912,271	1,091,535	-11.1%	Shares	Sole	2026-07-13
2026-03-31	$49,512,952	1,227,391	-15.5%	Shares	Sole	2026-04-17
2025-12-31	$97,669,193	1,452,546	-12.5%	Shares	Sole	2026-01-13
2025-09-30	$139,985,269	1,659,183	-5.4%	Shares	Sole	2025-10-14
2025-06-30	$141,023,047	1,754,018	-6.0%	Shares	Sole	2025-07-15
2025-03-31	$147,870,514	1,866,345	-4.0%	Shares	Sole	2025-04-21
2024-12-31	$139,162,583	1,943,883	+5.5%	Shares	Sole	2025-01-17
2024-09-30	$138,961,687	1,842,016	-4.4%	Shares	Sole	2024-10-15
2024-06-30	$142,900,549	1,927,442	-2.8%	Shares	Sole	2024-07-17
2024-03-31	$191,468,445	1,982,075	-19.7%	Shares	Sole	2024-04-26
2023-12-31	$215,582,128	2,466,897	-1.8%	Shares	Sole	2024-02-15
2023-09-30	$193,209,653	2,512,806	-2.1%	Shares	Sole	2024-02-15
2023-06-30	$228,494,595	2,567,355	+3.3%	Shares	Sole	2023-07-25
2023-03-31	$171,180,859	2,486,287	-1.6%	Shares	Sole	2023-04-21
2022-12-31	$195,235,632	2,526,341	-3.5%	Shares	Sole	2023-01-11
2022-09-30	$182,330,605	2,617,812	-2.0%	Shares	Sole	2022-10-26
2022-06-30	$161,445,483	2,672,496	-1.8%	Shares	Sole	2022-07-11
2022-03-31	$181,234,752	2,720,834	+9.9%	Shares	Sole	2022-04-20
2021-12-31	$195,707,995	2,476,376	-1.3%	Shares	Sole	2022-01-14
2021-09-30	$215,868,256	2,508,346	-0.4%	Shares	Sole	2021-10-26
2021-06-30	$208,625,070	2,519,018	+942.2%	Shares	Sole	2021-07-26
2021-03-31	$198,655,744	241,706	+2.4%	Shares	Sole	2021-04-21
2020-12-31	$218,130,080	236,000	+3.4%	Shares	Sole	2021-01-22
2020-09-30	$193,591,799	228,155	-5.4%	Shares	Sole	2020-10-08
2020-06-30	$171,439,898	241,237	-2.9%	Shares	Sole	2020-07-08
2020-03-31	$145,924,033	248,504	—	Shares	Sole	2020-04-13
No filing history on record for this holder in this stock.