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Potomac Capital Management, Inc.

Position in CSGP — Costar Group, Inc.

CIK 1418746 NEW YORK, NY

Position in CSGP

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$1,132,800
+$648,720 QoQ
Shares Held
40,000
+233.3% QoQ
Ownership
0.010%
of shares outstanding
% of Portfolio
0.88%
of 13F equity value
Holder Rank
#292
of 747 holders
Holding Since
Mar 2026
2 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

Potomac Capital Management, Inc. holds $1,132,800 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
40,000 $1,132,800

All Filings in CSGP

Export CSV
2 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,132,800 40,000
2026-03-31 $484,080 12,000