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OPPENHEIMER & CO INC

Position in AMT — American Tower Corp /Ma/

CIK 822581 NEW YORK, NY

Position in AMT

as of Jun 30, 2026 · filed Aug 3, 2026
Position Value
$6,277,162
-$86,552 QoQ
Shares Held
38,376
+4.1% QoQ
Ownership
0.008%
of shares outstanding
% of Portfolio
0.09%
of 13F equity value
Holder Rank
#442
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

OPPENHEIMER & CO INC holds $26,551,131 across 9 REIT - Specialty names. AMT ranks #1 (23.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 AMT
American Tower Corp /Ma/
This page
38,376 $6,277,162

All Filings in AMT

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25 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $6,277,162 38,376
2026-03-31 $6,363,714 36,874
2025-12-31 $6,882,870 39,203
2025-09-30 $7,660,105 39,830
2025-06-30 $9,373,237 42,409
2025-03-31 $11,113,920 51,075
2024-12-31 $8,624,671 47,024
2024-09-30 $11,105,670 47,754
2024-06-30 $14,260,494 73,364
2024-03-31 $10,981,261 55,576
2023-12-31 $10,194,285 47,222
2023-09-30 $7,854,132 47,760
2023-06-30 $9,321,532 48,064
2023-03-31 $10,157,537 49,709
2022-12-31 $9,306,162 43,926
2022-09-30 $10,530,820 49,049
2022-06-30 $12,833,940 50,213
2022-03-31 $14,783,292 58,846
2021-09-30 $15,105,279 56,913
2021-06-30 $19,156,978 70,915
2021-03-31 $16,788,466 70,227
2020-12-31 $13,538,080 60,314
2020-09-30 $13,673,699 56,566
2020-06-30 $13,972,535 54,044
2020-03-31 $13,020,579 59,796