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ACADIAN ASSET MANAGEMENT LLC

Position in AMT — American Tower Corp /Ma/

CIK 916542 Boston, MA

Position in AMT

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$20,308,524
-$106,642,359 QoQ
Shares Held
124,158
-83.1% QoQ
Ownership
0.027%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#260
of 1,735 holders
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in AMT Over Time

Shares Held

Position Value (USD)

Position in REIT - Specialty

Real Estate · as of Jun 30, 2026

ACADIAN ASSET MANAGEMENT LLC holds $295,433,818 across 10 REIT - Specialty names. AMT ranks #3 (6.9% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 AMT
American Tower Corp /Ma/
This page
124,158 $20,308,524

All Filings in AMT

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25 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $20,308,524 124,158
2026-03-31 $126,950,883 735,606
2025-12-31 $121,189,299 690,262
2025-09-30 $20,953,456 108,951
2025-06-30 $2,851,379 12,901
2025-03-31 $1,111,283 5,107
2024-12-31 $121,050 660
2024-09-30 $39,302 169
2024-06-30 $2,393,984 12,316
2024-03-31 $128,631 651
2023-12-31 $303,095 1,404
2023-09-30 $2,677,739 16,283
2023-06-30 $8,688,512 44,800
2023-03-31 $1,130,000 5,530
2022-12-31 $3,920,469 18,505
2022-09-30 $8,977,251 41,813
2022-06-30 $2,761,138 10,803
2022-03-31 $2,522,500 10,041
2021-09-30 $7,212,251 27,174
2021-06-30 $4,768,781 17,653
2021-03-31 $4,189,287 17,524
2020-12-31 $5,089,181 22,673
2020-09-30 $3,082,782 12,753
2020-06-30 $2,781,631 10,759
2020-03-31 $2,999,941 13,777