DRW Securities, LLC

Broker-Dealer

Position in CSGP — Costar Group, Inc.

CIK 1481986 CHICAGO, IL

Position in CSGP

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$458,160

-$662,202 QoQ

Shares Held

16,178

-41.7% QoQ

Ownership

0.004%

of shares outstanding

% of Portfolio

0.04%

of 13F equity value

Holder Rank

#411

of 747 holders

Holding Since

Jun 2020

7 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Real Estate · as of Jun 30, 2026

DRW Securities, LLC holds $2,489,793 across 4 Real Estate Services names. CSGP ranks #2 (18.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	CBRE	Cbre Group, Inc.	12,704	$1,711,101
2	CSGP	Costar Group, Inc. This page	16,178	$458,160
3	JLL	Jones Lang Lasalle Inc	863	$267,486
4	OPEN	Opendoor Technologies Inc.	11,482	$53,046

7 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$458,160	16,178	-41.7%	Shares	Other	2026-08-14
2026-03-31	$1,120,362	27,773	+389.7%	Shares	Other	2026-05-13
2025-12-31	$381,385	5,672	-55.9%	Shares	Other	2026-02-12
2025-09-30	$1,084,154	12,850	+236.1%	Shares	Other	2025-11-14
2025-06-30	$307,369	3,823	-36.1%	Shares	Other	2025-08-14
2023-09-30	$460,340	5,987	+2015.5%	Shares	Other	2023-11-13
2020-06-30	$201,119	283	—	Shares	Other	2020-08-14
No filing history on record for this holder in this stock.