Westside Investment Management, Inc.
Position in CSGP — Costar Group, Inc.
CIK 1538383
SANTA MONICA, CA
Position in CSGP
as of Mar 31, 2026
· filed May 4, 2026
Position Value
$14,522
-$9,684 QoQ
Shares Held
360
0.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2025
4 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in CSGP Over Time
Shares Held
Position Value (USD)
All Filings in CSGP
Export CSV
4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $14,522 | 360 | Shares | Sole | 2026-05-04 | |
| 2025-12-31 | $24,206 | 360 | Shares | Sole | 2026-01-23 | |
| 2025-09-30 | $30,373 | 360 | Shares | Sole | 2025-11-04 | |
| 2025-06-30 | $14,472 | 180 | Shares | Sole | 2025-08-05 | |
| No filing history on record for this holder in this stock. | ||||||