Costello Asset Management, INC
Position in AMT — American Tower Corp /Ma/
CIK 1760145
FEASTERVILLE, PA
Position in AMT
as of Jun 30, 2026
· filed Jul 28, 2026
Position Value
$219,838
-$12,109 QoQ
Shares Held
1,344
0.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.08%
of 13F equity value
Holder Rank
#1,360
of 1,735 holders
Holding Since
Mar 2025
6 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, 2026Costello Asset Management, INC holds $296,374 across 5 REIT - Specialty names. AMT ranks #1 (74.2% of the industry book) .
All Filings in AMT
Export CSV
6 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $219,838 | 1,344 | Shares | Sole | 2026-07-28 | |
| 2026-03-31 | $231,947 | 1,344 | Shares | Sole | 2026-04-30 | |
| 2025-12-31 | $235,439 | 1,341 | Shares | Sole | 2026-02-03 | |
| 2025-09-30 | $266,363 | 1,385 | Shares | Sole | 2025-11-06 | |
| 2025-06-30 | $307,217 | 1,390 | Shares | Sole | 2025-07-24 | |
| 2025-03-31 | $302,464 | 1,390 | Shares | Sole | 2025-05-09 | |
| No filing history on record for this holder in this stock. | ||||||