Position in AMT
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$7,758,184,953
+$27,002,852 QoQ
Shares Held
44,954,137
+2.1% QoQ
Ownership
9.65%
of shares outstanding
% of Portfolio
0.14%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2024
7 quarters on record
Voting authority
Sole 91.0901059005982.ToString("F0")%
Shared 0.ToString("F0")%
None 8.909894099401797.ToString("F0")%
Common Shares in AMT Over Time
Shares Held
Position Value (USD)
Position in REIT - Specialty
Real Estate · as of Mar 31, 2026BlackRock, Inc. holds $41,265,982,685 across 18 REIT - Specialty names. AMT ranks #2 (18.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | EQIX |
Equinix Inc
|
11,131,568 | $10,911,608,205 | |
| 2 | AMT |
American Tower Corp /Ma/
This page
|
44,954,137 | $7,758,184,953 | |
| 3 | DLR |
Digital Realty Trust, Inc.
|
39,503,125 | $7,118,858,145 | |
| 4 | CCI |
Crown Castle Inc.
|
46,955,280 | $3,817,933,807 | |
| 5 | IRM |
Iron Mountain Inc
|
33,021,354 | $3,372,801,088 | |
| 6 | SBAC |
Sba Communications Corp
|
10,117,027 | $1,741,241,508 | |
| 7 | WY |
Weyerhaeuser Co
|
67,364,193 | $1,645,707,226 | |
| 8 | GLPI |
Gaming & Leisure Properties, Inc.
|
35,315,021 | $1,566,927,474 |
All Filings in AMT
Export CSV
7 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $7,758,184,953 | 44,954,137 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $7,731,182,101 | 44,034,756 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $8,732,010,533 | 45,403,549 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $10,091,620,686 | 45,659,310 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $9,352,546,997 | 42,980,455 | Shares | Sole | 2025-05-02 | |
| 2024-12-31 | $7,895,296,478 | 43,047,252 | Shares | Sole | 2025-02-07 | |
| 2024-09-30 | $9,054,053,117 | 38,932,117 | Shares | Sole | 2024-11-13 | |
| No filing history on record for this holder in this stock. | ||||||