ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
Position in AMT — American Tower Corp /Ma/
CIK 1164508
BOSTON, MA
Position in AMT
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$724,141,883
-$25,391,729 QoQ
Shares Held
4,195,978
-1.7% QoQ
Ownership
0.901%
of shares outstanding
% of Portfolio
0.41%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
16 quarters on record
Voting authority
Sole 87.04480814723051.ToString("F0")%
Shared 0.ToString("F0")%
None 12.955191852769484.ToString("F0")%
Common Shares in AMT Over Time
Shares Held
Position Value (USD)
Position in REIT - Specialty
Real Estate · as of Mar 31, 2026ARROWSTREET CAPITAL, LIMITED PARTNERSHIP holds $1,397,802,420 across 6 REIT - Specialty names. AMT ranks #1 (51.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AMT |
American Tower Corp /Ma/
This page
|
4,195,978 | $724,141,883 | |
| 2 | SBAC |
Sba Communications Corp
|
1,615,054 | $277,966,943 | |
| 3 | EQIX |
Equinix Inc
|
247,129 | $242,245,730 | |
| 4 | WY |
Weyerhaeuser Co
|
6,212,273 | $151,765,829 | |
| 5 | LAMR |
Lamar Advertising Co/New
|
9,120 | $1,155,139 | |
| 6 | FRMI |
Fermi Inc.
|
90,222 | $526,896 |
All Filings in AMT
Export CSV
16 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $724,141,883 | 4,195,978 | Shares | Defined | 2026-05-14 | |
| 2025-12-31 | $749,533,612 | 4,269,144 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $537,728,066 | 2,796,007 | Shares | Defined | 2025-11-13 | |
| 2025-06-30 | $457,843,593 | 2,071,503 | Shares | Defined | 2025-08-13 | |
| 2025-03-31 | $402,748,441 | 1,850,866 | Shares | Defined | 2025-05-14 | |
| 2024-12-31 | $277,973,995 | 1,515,588 | Shares | Defined | 2025-02-12 | |
| 2024-09-30 | $315,134,846 | 1,355,069 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $80,373,408 | 413,486 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $47,756,515 | 241,695 | Shares | Defined | 2024-05-15 | |
| 2023-03-31 | $1,117,331 | 5,468 | Shares | Defined | 2023-05-15 | |
| 2022-03-31 | $160,452,204 | 638,692 | Shares | Defined | 2022-05-13 | |
| 2021-09-30 | $1,619,001 | 6,100 | Shares | Defined | 2021-11-12 | |
| 2020-12-31 | $28,058,846 | 125,006 | Shares | Defined | 2021-02-12 | |
| 2020-09-30 | $30,576,911 | 126,492 | Shares | Defined | 2020-11-12 | |
| 2020-06-30 | $517,080 | 2,000 | Shares | Defined | 2020-08-12 | |
| 2020-03-31 | $2,098,239 | 9,636 | Shares | Defined | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||