Back to BAMCO INC /NY/

CSGP
Showing 8 of 30 quarters

Position history for BAMCO INC /NY/'s holdings in COSTAR GROUP INC

BAMCO INC /NY/ holds 16.3M shares of CSGP (COSTAR GROUP INC), worth $658.1M as of 2026-Q1. The position was decreased (-16.3% shares). CSGP represents 2.0% of BAMCO INC /NY/'s portfolio.

Current Value

$658.1M

Current Shares

16.3M

Total Value Change

-$770.6M

Total Shares Change

-3M

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q1
Latest
Decreased
16.3M
-16.3%
$658.1M2.0%$46.78
0
2025-Q4
Increased
19.5M
+1.3%
$1.3B3.6%$67.86
59
2025-Q3
Decreased
19.3M
-2.2%
$1.6B4.3%$84.23
0
2025-Q2
Increased
19.7M
+3.4%
$1.6B4.3%$80.76
61
2025-Q1
Decreased
19M
-0.9%
$1.5B4.4%$79.31
0
2024-Q4
Increased
19.2M
+2.2%
$1.4B3.6%$71.82
60
2024-Q3
Decreased
18.8M
-2.5%
$1.4B3.8%$75.01
0
2024-Q2
Decreased
19.3M
-0.3%
$1.4B4.1%$74.14
0

Other major holders of CSGP: VANGUARD GROUP INC

Analytics tracking helps us improve the product. Essential functions stay on either way. How analytics data is used