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Ownership
All holdings
AMT
Not investment advice · 13F data lagged ~45 days · Full disclaimer
AM

AMERICAN TOWER CORP NEW

AMT
Ownership as of Q1 2026
Funds owning
4
Combined value
298.5M
Avg portfolio %
0.5%
Buys / Sells this quarter
+1 buys−2 sells
Q1-2026
InvestorWeightQ/Q changeValue
CC
Cantillon Capital Management – William von Mueffling
Trial
1.85%
Reduced 11.91%
1.6M shares · $172.58
$278.3M
AC
Akre Capital Management – Chuck Akre
Trial
0.14%
Reduced 80.11%
50.8K shares · $172.58
$8.8M
DS
Davis Selected Advisers
Trial
0.05%
Added 1.02%
64.6K shares · $172.58
$11.2M
M&
Mairs & Power
Trial
0.00%
2.0K shares · $172.58
$348,612
4 funds$298.5M