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North Star Investment Management Corp.

Position in AMT — American Tower Corp /Ma/

CIK 1342857 CHICAGO, IL

Position in AMT

as of Jun 30, 2026 · filed Jul 28, 2026
Position Value
$298,842
-$46,145 QoQ
Shares Held
1,827
-8.6% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#1,222
of 1,735 holders
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in AMT Over Time

Shares Held

Position Value (USD)

Position in REIT - Specialty

Real Estate · as of Jun 30, 2026

North Star Investment Management Corp. holds $4,957,622 across 12 REIT - Specialty names. AMT ranks #4 (6.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 AMT
American Tower Corp /Ma/
This page
1,827 $298,842

All Filings in AMT

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25 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $298,842 1,827
2026-03-31 $344,987 1,999
2025-12-31 $349,735 1,992
2025-09-30 $388,871 2,022
2025-06-30 $446,902 2,022
2025-03-31 $439,987 2,022
2024-12-31 $506,395 2,761
2024-09-30 $642,098 2,761
2024-06-30 $536,683 2,761
2024-03-31 $545,545 2,761
2023-12-31 $620,007 2,872
2023-09-30 $488,745 2,972
2023-06-30 $605,480 3,122
2023-03-31 $637,949 3,122
2022-12-31 $661,426 3,122
2022-09-30 $665,570 3,100
2022-06-30 $792,329 3,100
2022-03-31 $778,782 3,100
2021-09-30 $822,771 3,100
2021-06-30 $837,434 3,100
2021-03-31 $741,086 3,100
2020-12-31 $695,826 3,100
2020-09-30 $749,363 3,100
2020-06-30 $801,474 3,100
2020-03-31 $675,025 3,100