| Cash Flow | 2025-09-30 | 2025-06-30 | 2025-03-31 | 2024-09-30 |
|---|---|---|---|---|
| Net income | 1,791,700 | 879,100 | 498,600 | 1,049,700 |
| Depreciation, amortization and accretion | 1,525,700 | 1,002,800 | 492,500 | 1,623,900 |
| Stock-based compensation expense | 142,600 | 100,700 | 53,400 | 161,700 |
| Loss on early retirement of long-term obligations | - | - | - | 0 |
| Loss on sale of atc tipl | 0 | - | - | -1,245,500 |
| Other non-cash items reflected in statements of operations | -796,300 | -826,600 | -351,300 | -320,900 |
| Increase in net deferred rent balances | 73,000 | 45,300 | 17,100 | 220,400 |
| Right-of-use asset and operating lease liability, net | -47,700 | -29,300 | -15,600 | -27,000 |
| Changes in unearned revenue | 81,900 | 46,800 | 109,800 | 56,100 |
| Increase in assets | 237,700 | 219,800 | 155,800 | 130,300 |
| Decrease in liabilities | -38,700 | -43,700 | -53,300 | -42,600 |
| Cash provided by operating activities | 4,036,500 | 2,576,500 | 1,295,000 | 4,091,500 |
| Payments for purchase of property and equipment and construction activities | 1,101,200 | 635,700 | 331,100 | 1,146,600 |
| Payments for acquisitions, net of cash acquired | 420,200 | 332,300 | 147,600 | 114,900 |
| Proceeds from sale of short-term investments and other non-current assets | 137,700 | 137,700 | 137,700 | 253,200 |
| Proceeds from the sale of atc tipl | 0 | - | - | 2,158,800 |
| Deposits and other | 8,000 | 10,900 | 9,100 | 379,200 |
| Cash (used for) provided by investing activities | -1,391,700 | -841,200 | -350,100 | 771,300 |
| Proceeds from short-term borrowings, net | 0 | 0 | 0 | 8,800 |
| Borrowings under credit facilities | 5,307,300 | 3,632,300 | 850,000 | 6,147,900 |
| Proceeds from issuance of senior notes, net | 2,153,300 | 1,560,000 | 998,000 | 2,374,100 |
| Proceeds from issuance of securities in securitization transaction | - | - | - | 0 |
| Proceeds from other borrowings | 1,200 | 1,200 | 1,200 | - |
| Repayments of notes payable, credit facilities, senior notes, secured debt, term loans and finance leases | 7,800,400 | 5,318,200 | 1,840,700 | 10,435,800 |
| Distributions to noncontrolling interest holders | 140,700 | 111,900 | 29,000 | 361,800 |
| Contributions from noncontrolling interest holders | 148,100 | 111,300 | 800 | 103,700 |
| Proceeds from stock options and employee stock purchase plan | 34,600 | 30,100 | 19,200 | 38,100 |
| Distributions paid on common stock | 2,361,000 | 1,564,700 | 768,500 | 2,316,900 |
| Deferred financing costs and other financing activities | -107,100 | -90,600 | -74,800 | -102,000 |
| Cash used for financing activities | -2,764,700 | -1,750,500 | -843,800 | -4,543,900 |
| Net effect of changes in foreign currency exchange rates on cash and cash equivalents, and restricted cash | 112,500 | 116,600 | 29,900 | -130,100 |
| Net (decrease) increase in cash and cash equivalents, and restricted cash | -7,400 | 101,400 | 131,000 | 188,800 |
| Cash and cash equivalents at beginning of period | 2,108,200 | 2,108,200 | 2,108,200 | 2,093,400 |
| Cash and cash equivalents at end of period | 2,100,800 | 2,209,600 | 2,239,200 | 2,282,200 |
AMERICAN TOWER CORP MA (AMT)
AMERICAN TOWER CORP MA (AMT)