BROWN ADVISORY INC

Position in CSGP — Costar Group, Inc.

CIK 1345929 BALTIMORE, MD

Back to CSGP Full portfolio

Position in CSGP

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$13,595,426

-$114,587,210 QoQ

Shares Held

337,021

-82.3% QoQ

Ownership

0.083%

of shares outstanding

% of Portfolio

0.03%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 95.4709053738491.ToString("F0")% Shared 0.ToString("F0")% None 4.529094626150893.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

BROWN ADVISORY INC holds $151,231,040 across 6 Real Estate Services names. CSGP ranks #4 (9.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	CWK	Cushman & Wakefield Ltd.	4,803,523	$58,891,191
2	FSV	FirstService Corp	399,181	$55,462,207
3	CBRE	Cbre Group, Inc.	168,321	$22,800,762
4	CSGP	Costar Group, Inc. This page	337,021	$13,595,426
5	JLL	Jones Lang Lasalle Inc	1,331	$405,049
6	OPEN	Opendoor Technologies Inc.	16,326	$76,405

All Filings in CSGP

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25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$13,595,426	337,021	-82.3%	Shares	Defined	2026-05-15
2025-12-31	$128,182,636	1,906,345	-22.7%	Shares	Defined	2026-02-13
2025-09-30	$207,948,762	2,464,724	-7.9%	Shares	Defined	2025-11-14
2025-06-30	$215,149,916	2,675,994	-11.5%	Shares	Defined	2025-08-13
2025-03-31	$239,487,885	3,022,692	-10.6%	Shares	Defined	2025-04-30
2024-12-31	$241,978,923	3,380,066	-10.3%	Shares	Defined	2025-02-14
2024-09-30	$284,156,678	3,766,658	-3.4%	Shares	Defined	2024-11-13
2024-06-30	$289,158,898	3,900,174	+5.1%	Shares	Defined	2024-08-14
2024-03-31	$358,623,442	3,712,458	-10.4%	Shares	Defined	2024-04-24
2023-12-31	$362,207,166	4,144,721	+10.1%	Shares	Defined	2024-02-08
2023-09-30	$289,403,347	3,763,862	-12.1%	Shares	Defined	2023-10-25
2023-06-30	$381,297,805	4,284,245	+55.9%	Shares	Defined	2023-07-31
2023-03-31	$189,205,513	2,748,083	+766.3%	Shares	Defined	2023-05-08
2022-12-31	$24,515,843	317,234	-3.0%	Shares	Defined	2023-02-13
2022-09-30	$22,780,146	327,066	-4.1%	Shares	Defined	2022-11-14
2022-06-30	$20,603,071	341,054	-4.7%	Shares	Defined	2022-11-14
2022-03-31	$23,845,646	357,989	+6.0%	Shares	Defined	2022-11-14
2021-12-31	$26,683,370	337,636	+24.4%	Shares	Defined	2022-01-27
2021-09-30	$23,353,585	271,364	+181.6%	Shares	Defined	2021-11-12
2021-06-30	$7,980,535	96,360	+917.9%	Shares	Defined	2021-07-29
2021-03-31	$778,083	9,467	-0.3%	Shares	Defined	2021-05-14
2020-12-31	$877,603	9,495	+5.3%	Shares	Defined	2021-02-12
2020-09-30	$765,016	9,016	+2.3%	Shares	Defined	2020-11-16
2020-06-30	$626,029	8,809	-8.0%	Shares	Defined	2020-08-14
2020-03-31	$562,136	9,573	—	Shares	Defined	2020-05-15
No filing history on record for this holder in this stock.