American Tower Corp
AMT- 交易所
- NYSE
- 產業
- Real Estate Investment Trusts
- SEC CIK
- 0001053507
近 90 天，American Tower Corp 內部人申報 2 筆公開市場買進、2 筆賣出；2026 年第 2 季末有 1,767 家機構在 13F 申報持有，市值合計 $720.5 億；大師中只有阿克雷資本持有。
SEC 申報
American Tower Corp 向 SEC 申報的 10-K、10-Q、8-K、20-F、40-F，最新的在前。
Livermore 只列出每份申報的表單、8-K 的 Item 與日期。內文請到 SEC 網站讀；8-K 的新聞稿等附件（例如 Item 2.02 的 EX-99.1）在申報目錄裡。
| 申報日 | 表單 | 8-K 的 Item | 期間 | 原文 | 申報目錄 |
|---|---|---|---|---|---|
| 2026/11/9 | 8-K | 8.019.01 | 2026/11/9 | SEC | 目錄 |
| 2026/10/27 | 10-Q | – | 2026/9/30 | SEC | 目錄 |
| 2026/10/27 | 8-K | 2.029.01 | 2026/10/27 | SEC | 目錄 |
| 2026/9/18 | 8-K | 5.028.019.01 | 2026/9/17 | SEC | 目錄 |
| 2026/9/14 | 8-K | 1.012.039.01 | 2026/9/14 | SEC | 目錄 |
| 2026/9/9 | 8-K | 8.019.01 | 2026/9/9 | SEC | 目錄 |
| 2026/7/28 | 10-Q | – | 2026/6/30 | SEC | 目錄 |
| 2026/7/28 | 8-K | 2.029.01 | 2026/7/28 | SEC | 目錄 |
| 2026/6/4 | 8-K | 8.01 | 2026/6/2 | SEC | 目錄 |
| 2026/6/2 | 8-K | 8.01 | 2026/6/2 | SEC | 目錄 |
| 2026/5/27 | 8-K | 1.012.039.01 | 2026/5/27 | SEC | 目錄 |
| 2026/5/21 | 8-K | 5.025.078.019.01 | 2026/5/20 | SEC | 目錄 |
| 2026/5/19 | 8-K | 8.019.01 | 2026/5/19 | SEC | 目錄 |
| 2026/5/7 | 8-K | 1.012.03 | 2026/5/7 | SEC | 目錄 |
| 2026/4/28 | 10-Q | – | 2026/3/31 | SEC | 目錄 |
| 2026/4/28 | 8-K | 2.029.01 | 2026/4/28 | SEC | 目錄 |
| 2026/3/10 | 8-K | 5.02 | 2026/3/6 | SEC | 目錄 |
| 2026/3/5 | 8-K | 8.019.01 | 2026/3/5 | SEC | 目錄 |
| 2026/2/27 | 8-K | 5.02 | 2026/2/25 | SEC | 目錄 |
| 2026/2/24 | 10-K | – | 2025/12/31 | SEC | 目錄 |
| 2026/2/24 | 8-K | 2.029.01 | 2026/2/24 | SEC | 目錄 |
| 2026/1/29 | 8-K | 5.02 | 2026/1/26 | SEC | 目錄 |
| 2026/1/28 | 8-K | 8.01 | 2026/1/28 | SEC | 目錄 |
| 2025/12/5 | 8-K | 1.012.039.01 | 2025/12/5 | SEC | 目錄 |
| 2025/12/4 | 8-K | 8.019.01 | 2025/12/4 | SEC | 目錄 |
| 2025/12/2 | 8-K | 8.019.01 | 2025/12/2 | SEC | 目錄 |
| 2025/11/7 | 8-K | 5.02 | 2025/11/5 | SEC | 目錄 |
| 2025/10/28 | 10-Q | – | 2025/9/30 | SEC | 目錄 |
| 2025/10/28 | 8-K | 2.029.01 | 2025/10/28 | SEC | 目錄 |
| 2025/9/24 | 8-K | 7.01 | 2025/9/23 | SEC | 目錄 |
| 2025/9/18 | 8-K | 5.028.019.01 | 2025/9/16 | SEC | 目錄 |
| 2025/9/16 | 8-K | 1.012.039.01 | 2025/9/16 | SEC | 目錄 |
| 2025/9/11 | 8-K | 8.019.01 | 2025/9/11 | SEC | 目錄 |
| 2025/9/5 | 8-K | 7.01 | 2025/9/3 | SEC | 目錄 |
| 2025/8/25 | 8-K | 5.029.01 | 2025/8/22 | SEC | 目錄 |
| 2025/7/29 | 10-Q | – | 2025/6/30 | SEC | 目錄 |
| 2025/7/29 | 8-K | 2.029.01 | 2025/7/29 | SEC | 目錄 |
| 2025/5/30 | 8-K | 1.012.039.01 | 2025/5/30 | SEC | 目錄 |
| 2025/5/21 | 8-K | 8.019.01 | 2025/5/21 | SEC | 目錄 |
| 2025/5/15 | 8-K | 5.078.019.01 | 2025/5/14 | SEC | 目錄 |
| 2025/4/29 | 10-Q | – | 2025/3/31 | SEC | 目錄 |
| 2025/4/29 | 8-K | 2.029.01 | 2025/4/29 | SEC | 目錄 |
| 2025/3/20 | 8-K | 5.02 | 2025/3/17 | SEC | 目錄 |
| 2025/3/14 | 8-K | 1.012.039.01 | 2025/3/14 | SEC | 目錄 |
| 2025/3/11 | 8-K | 8.019.01 | 2025/3/11 | SEC | 目錄 |
| 2025/3/6 | 8-K | 8.019.01 | 2025/3/6 | SEC | 目錄 |
| 2025/3/5 | 8-K | 5.02 | 2025/2/27 | SEC | 目錄 |
| 2025/2/25 | 10-K | – | 2024/12/31 | SEC | 目錄 |
| 2025/2/25 | 8-K | 2.029.01 | 2025/2/25 | SEC | 目錄 |
| 2025/2/5 | 8-K | 5.029.01 | 2025/2/5 | SEC | 目錄 |