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EARNINGS PER COMMON SHARE | 3 Months Ended
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Mar. 31, 2025
Earnings Per Share [Abstract] |
EARNINGS PER COMMON SHARE | EARNINGS PER COMMON SHARE The following table sets forth basic and diluted net income per common share computational data (shares in thousands, except per share data):
|  |  |  | Three Months Ended March 31,
|  |  |  |  |  | 2025 |  | 2024
Net income from continuing operations attributable to American Tower common stockholders |  |  |  |  |  | $ | 488.7 |  |  | $ | 825.7 |
Net income from discontinued operations attributable to American Tower common stockholders |  |  |  |  |  | — |  |  | 91.7 |
Net income attributable to American Tower Corporation common stockholders |  |  |  |  |  | $ | 488.7 |  |  | $ | 917.4 |
Basic weighted average common shares outstanding |  |  |  |  |  | 467,640 |  |  | 466,519 |
Dilutive securities |  |  |  |  |  | 879 |  |  | 1,141 |
Diluted weighted average common shares outstanding |  |  |  |  |  | 468,519 |  |  | 467,660 |
Basic net income from continuing operations attributable to American Tower Corporation common stockholders |  |  |  |  |  | $ | 1.05 |  |  | $ | 1.77 |
Basic net income from discontinued operations attributable to American Tower Corporation common stockholders |  |  |  |  |  | — |  |  | 0.20 |
Basic net income attributable to American Tower Corporation common stockholders per common share |  |  |  |  |  | $ | 1.05 |  |  | $ | 1.97 |
Diluted net income from continuing operations attributable to American Tower Corporation common stockholders |  |  |  |  |  | $ | 1.04 |  |  | $ | 1.77 |
Diluted net income from discontinued operations attributable to American Tower Corporation common stockholders |  |  |  |  |  | — |  |  | 0.20 |
Diluted net income attributable to American Tower Corporation common stockholders |  |  |  |  |  | $ | 1.04 |  |  | $ | 1.96 |
Shares Excluded From Dilutive Effect—The following shares were not included in the computation of diluted earnings per share because the effect would be anti-dilutive (in thousands, on a weighted average basis)
|  |  |  | Three Months Ended March 31,
|  |  |  |  |  | 2025 |  | 2024
Restricted stock units |  |  |  |  |  | 121 |  |  | 126 |

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