PLATINUM INVESTMENT MANAGEMENT LTD
Position in CSGP — Costar Group, Inc.
CIK 1256071
SYDNEY AUSTRALIA 2000, C3
Position in CSGP
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$1,132,800
-$1,993,550 QoQ
Shares Held
40,000
-48.4% QoQ
Ownership
0.010%
of shares outstanding
% of Portfolio
0.28%
of 13F equity value
Holder Rank
#291
of 747 holders
Holding Since
Mar 2024
10 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, 2026PLATINUM INVESTMENT MANAGEMENT LTD 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
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10 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,132,800 | 40,000 | Shares | Sole | 2026-08-13 | |
| 2026-03-31 | $3,126,350 | 77,500 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $4,370,600 | 65,000 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $4,640,350 | 55,000 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $5,226,000 | 65,000 | Shares | Sole | 2025-07-21 | |
| 2025-03-31 | $5,149,950 | 65,000 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $5,011,300 | 70,000 | Shares | Sole | 2025-02-11 | |
| 2024-09-30 | $3,772,000 | 50,000 | Shares | Sole | 2024-11-08 | |
| 2024-06-30 | $3,707,000 | 50,000 | Shares | Sole | 2024-08-13 | |
| 2024-03-31 | $4,830,000 | 50,000 | Shares | Sole | 2024-05-13 | |
| No filing history on record for this holder in this stock. | ||||||