AMT NYSE
American Tower Corporation
1W: +7.8%
1M: +4.2%
3M: -1.9%
YTD: +5.1%
1Y: -13.3%
3Y: +4.6%
5Y: -15.0%
$183.85
+0.07 (+0.04%)
Weekly Expected Move ±3.5%
$159
$165
$171
$177
$183
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🏦 Institutional Activity
Latest: Q1 20261,912
Institutions Holding
-79 vs prior
75.8%
Ownership
-8.99%
144
New
675
Increased
882
Reduced
297
Closed
👔 Insider Trades
25 records| Date | Name | Title | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-03-11 | Dowling Ruth T | officer: evp, chief admin ofr, gc & sec | F-Tax Withholding | 863 | $182.85 | $158K | Filing |
| 2026-03-11 | Rossi Richard C | officer: evp & president, u.s. tower | F-Tax Withholding | 684 | $182.85 | $125K | Filing |
| 2026-03-11 | Meyer Robert Joseph | officer: svp & chief accounting officer | F-Tax Withholding | 684 | $182.85 | $125K | Filing |
| 2026-03-11 | Smith Rodney M | officer: evp, cfo & treasurer | F-Tax Withholding | 1,295 | $182.85 | $237K | Filing |
| 2026-03-11 | Font Juan | officer: svp, pres. & ceo, coresite | F-Tax Withholding | 928 | $182.85 | $170K | Filing |
| 2026-03-10 | Meyer Robert Joseph | officer: svp & chief accounting officer | A-Grant/Award | 4,030 | $— | $0 | Filing |
| 2026-03-10 | REILLY EUGENE F | director | A-Grant/Award | 1,209 | $— | $0 | Filing |
| 2026-03-10 | Rossi Richard C | officer: evp & president, u.s. tower | A-Grant/Award | 6,448 | $— | $0 | Filing |
| 2026-03-10 | Rossi Richard C | officer: evp & president, u.s. tower | F-Tax Withholding | 1,544 | $186.12 | $287K | Filing |
| 2026-03-10 | Font Juan | officer: svp, pres. & ceo, coresite | A-Grant/Award | 8,060 | $— | $0 | Filing |
| 2026-03-10 | Font Juan | officer: svp, pres. & ceo, coresite | F-Tax Withholding | 1,834 | $186.12 | $341K | Filing |
| 2026-03-10 | Smith Rodney M | officer: evp, cfo & treasurer | A-Grant/Award | 10,531 | $— | $0 | Filing |
| 2026-03-10 | Smith Rodney M | officer: evp, cfo & treasurer | F-Tax Withholding | 12,433 | $186.12 | $2.3M | Filing |
| 2026-03-10 | Meyer Robert Joseph | officer: svp & chief accounting officer | F-Tax Withholding | 1,368 | $186.12 | $255K | Filing |
| 2026-03-10 | Dowling Ruth T | officer: evp, chief admin ofr, gc & sec | A-Grant/Award | 6,878 | $— | $0 | Filing |
| 2026-03-10 | Dowling Ruth T | officer: evp, chief admin ofr, gc & sec | F-Tax Withholding | 6,629 | $186.12 | $1.2M | Filing |
| 2026-03-04 | Vondran Steven O | officer: president and ceo | S-Sale | 15,084 | $187.90 | $2.8M | Filing |
| 2026-03-04 | Vondran Steven O | officer: president and ceo | S-Sale | 1,773 | $189.82 | $337K | Filing |
| 2026-03-04 | Dowling Ruth T | officer: evp, chief admin ofr, gc & sec | S-Sale | 682 | $188.51 | $129K | Filing |
| 2026-03-04 | Vondran Steven O | officer: president and ceo | S-Sale | 16,625 | $188.82 | $3.1M | Filing |
| 2026-03-02 | Noel Eugene M | officer: evp & chief operating officer | S-Sale | 5,242 | $189.36 | $993K | Filing |
| 2026-03-02 | Noel Eugene M | officer: evp & chief operating officer | S-Sale | 21,604 | $191.40 | $4.1M | Filing |
| 2026-03-02 | Noel Eugene M | officer: evp & chief operating officer | S-Sale | 6,985 | $192.03 | $1.3M | Filing |
| 2026-03-02 | Noel Eugene M | officer: evp & chief operating officer | S-Sale | 7,378 | $190.29 | $1.4M | Filing |
| 2026-02-27 | Meyer Robert Joseph | officer: svp & chief accounting officer | S-Sale | 4,454 | $186.73 | $832K | Filing |
🏛️ Congressional Trades
25 records| Date | Politician | Chamber | Type | Amount | Filing |
|---|---|---|---|---|---|
| 2026-05-11 | Dwight Evans | House | Sell | $1,001 - $15,000 | Filing |
| 2026-04-17 | Rich McCormick | House | Sell | $1,001 - $15,000 | Filing |
| 2026-04-13 | Ro Khanna | House | Buy | $1,001 - $15,000 | Filing |
| 2025-07-11 | Ritchie Torres | House | Sell | $1,001 - $15,000 | Filing |
| 2025-07-02 | Ro Khanna | House | Sell | $1,001 - $15,000 | Filing |
| 2025-05-12 | Jefferson Shreve | House | Sell | $15,001 - $50,000 | Filing |
| 2025-04-08 | Rob Bresnahan | House | Buy | $1,001 - $15,000 | Filing |
| 2025-04-03 | Dwight Evans | House | Sell | $1,001 - $15,000 | Filing |
| 2025-01-15 | Julie Johnson | House | Sell | $1,001 - $15,000 | Filing |
| 2024-11-15 | Ro Khanna | House | Buy | $1,001 - $15,000 | Filing |
| 2024-09-26 | Ritchie Torres | House | Buy | $1,001 - $15,000 | Filing |
| 2024-03-01 | Ro Khanna | House | Buy | $1,001 - $15,000 | Filing |
| 2023-12-28 | Pete Sessions | House | Sell | $1,001 - $15,000 | Filing |
| 2023-11-03 | Ro Khanna | House | Buy | $1,001 - $15,000 | Filing |
| 2023-10-26 | Ro Khanna | House | Sell | $50,001 - $100,000 | Filing |
| 2023-10-10 | Ro Khanna | House | Buy | $15,001 - $50,000 | Filing |
| 2023-09-07 | Robert J. Wittman | House | Buy | $1,001 - $15,000 | Filing |
| 2023-09-06 | Ro Khanna | House | Sell | $15,001 - $50,000 | Filing |
| 2023-08-29 | Ro Khanna | House | Sell | $1,001 - $15,000 | Filing |
| 2023-08-03 | Ro Khanna | House | Buy | $1,001 - $15,000 | Filing |
| 2023-07-12 | Daniel Goldman | House | Sell | $50,001 - $100,000 | Filing |
| 2023-06-28 | Ro Khanna | House | Sell | $1,001 - $15,000 | Filing |
| 2023-06-22 | Ro Khanna | House | Buy | $15,001 - $50,000 | Filing |
| 2023-06-15 | Pete Sessions | House | Sell | $1,001 - $15,000 | Filing |
| 2023-05-26 | Zoe Lofgren | House | Sell | $1,001 - $15,000 | Filing |
🏦 Top Institutional Holders
20 holders| Holder | Shares | Value | Date Reported | Filing | |
|---|---|---|---|---|---|
| BlackRock, Inc. | 44,954,137 | $7.8B | +919,381 | 2026-03-31 | Filing |
| VANGUARD CAPITAL MANAGEMENT LLC | 30,362,380 | $5.2B | +30,362,380 | 2026-03-31 | Filing |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 27,596,159 | $4.8B | +27,596,159 | 2026-03-31 | Filing |
| STATE STREET CORP | 21,434,609 | $3.7B | +447,075 | 2026-03-31 | Filing |
| JPMORGAN CHASE & CO | 15,128,367 | $2.6B | +716,125 | 2026-03-31 | Filing |
| GEODE CAPITAL MANAGEMENT, LLC | 13,933,628 | $2.4B | +434,593 | 2026-03-31 | Filing |
| FMR LLC | 11,317,048 | $2.0B | -701,791 | 2026-03-31 | Filing |
| DEUTSCHE BANK AG | 7,769,353 | $1.3B | +860,052 | 2026-03-31 | Filing |
| LAZARD ASSET MANAGEMENT LLC | 7,325,943 | $1.3B | +1,240,780 | 2026-03-31 | Filing |
| Invesco Ltd. | 7,275,230 | $1.3B | +327,040 | 2026-03-31 | Filing |
| PRINCIPAL FINANCIAL GROUP INC | 5,914,591 | $1.0B | -123,470 | 2026-03-31 | Filing |
| DIMENSIONAL FUND ADVISORS LP | 5,811,041 | $1.0B | -472,089 | 2026-03-31 | Filing |
| Capital World Investors | 5,667,888 | $978M | +1,446,797 | 2026-03-31 | Filing |
| NORTHERN TRUST CORP | 5,339,734 | $922M | -13,270 | 2026-03-31 | Filing |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 5,240,288 | $904M | +138,219 | 2026-03-31 | Filing |
| Legal & General Group Plc | 4,825,921 | $833M | -47,774 | 2026-03-31 | Filing |
| GOLDMAN SACHS GROUP INC | 4,697,393 | $811M | +835,013 | 2026-03-31 | Filing |
| BANK OF AMERICA CORP /DE | 4,511,662 | $779M | +566,899 | 2026-03-31 | Filing |
| UBS AM, a distinct business unit of UBS | 4,339,494 | $749M | +84,767 | 2026-03-31 | Filing |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 4,195,978 | $724M | -73,166 | 2026-03-31 | Filing |