Back to CANTILLON CAPITAL MANAGEMENT LLC

AMT
Showing 8 of 29 quarters

Position history for CANTILLON CAPITAL MANAGEMENT LLC's holdings in AMERICAN TOWER CORP

CANTILLON CAPITAL MANAGEMENT LLC holds 1.6M shares of AMT (AMERICAN TOWER CORP), worth $278.3M as of 2026-Q1. The position was decreased (-11.9% shares). AMT represents 1.8% of CANTILLON CAPITAL MANAGEMENT LLC's portfolio.

Current Value

$278.3M

Current Shares

1.6M

Total Value Change

-$109.5M

Total Shares Change

-382,732

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q1
Latest
Decreased
1.6M
-11.9%
$278.3M1.8%$190.25
0
2025-Q4
Increased
1.8M
+0.8%
$321.4M1.7%$176.72
50
2025-Q3
Decreased
1.8M
-1.1%
$349.2M1.9%$190.99
0
2025-Q2
Decreased
1.8M
-2.8%
$405.8M2.3%$213.80
0
2025-Q1
Decreased
1.9M
-3.0%
$411.1M2.7%$208.25
0
2024-Q4
Increased
1.9M
+0.5%
$357.2M2.2%$175.75
54
2024-Q3
Decreased
1.9M
-2.9%
$450.5M2.8%$218.96
0
2024-Q2
Decreased
2M
-4.8%
$387.8M2.6%$184.79
0

Other major holders of AMT: VANGUARD GROUP INC

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