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GTS SECURITIES LLC

Broker-Dealer

Position in CSGP — Costar Group, Inc.

CIK 1452765 NEW YORK, NY

Position in CSGP

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$223,416
-$18,059 QoQ
Shares Held
7,889
+31.8% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#522
of 747 holders
Holding Since
Jun 2023
12 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in CSGP Over Time

Shares Held

Position Value (USD)

Derivatives in CSGP

reported options exposure · as of Sep 30, 2024
CallValue
$3,870,072
CallShares
51,300
PutValue
$0
PutShares
0

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Real Estate Services

Real Estate · as of Jun 30, 2026

GTS SECURITIES LLC holds $902,873 across 3 Real Estate Services names. CSGP ranks #2 (24.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 CSGP
Costar Group, Inc.
This page
7,889 $223,416

All Filings in CSGP

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17 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $223,416 7,889
2026-03-31 $241,475 5,986
2025-12-31 $395,640 5,884
2025-09-30 $1,062,640 12,595
2025-06-30 $279,550 3,477
2024-12-31 $217,991 3,045
2024-09-30 $473,687 6,279
2024-09-30 $3,870,072 51,300
2024-06-30 $3,536,478 47,700
2024-03-31 $3,255,420 33,700
2024-03-31 $459,816 4,760
2023-12-31 $1,171,026 13,400
2023-12-31 $2,767,379 31,667
2023-12-31 $3,976,245 45,500
2023-09-30 $565,833 7,359
2023-09-30 $299,871 3,900
2023-06-30 $233,180 2,620