American Tower (AMT) Other Working Capital Changes (2009 - 2019)

American Tower (AMT) has 12 years of Other Working Capital Changes data on file, last reported at $136.3 million in Q1 2026.

• For the quarter ending Q1 2026, Other Working Capital Changes rose 24.13% year-over-year to $136.3 million; the trailing twelve-month figure through Mar 2026 stood at -$4.2 million (down 423.08% YoY), and the FY2025 full-year result was -$30.7 million, down 240.18% from the prior year.
• Other Working Capital Changes grew to $136.3 million in Q1 2026, from -$112.6 million in the prior quarter.
• In the past five years, Other Working Capital Changes ranged from a high of $296.2 million in Q4 2018 to a low of -$109.2 million in Q2 2018.
• A 5-year average of $26.0 million and a median of -$20.7 million in 2016 frame the typical range for Other Working Capital Changes.
• Across the five-year window, Other Working Capital Changes slumped 48883.33% in 2022 and soared 290.11% in 2024, its largest moves.
• Tracing AMT's Other Working Capital Changes over 5 years: stood at $736.0 million in 2022, then slumped by 91.09% to $65.6 million in 2023, then sank by 152.13% to -$34.2 million in 2024, then sank by 229.24% to -$112.6 million in 2025, then surged by 221.05% to $136.3 million in 2026.
• Business Quant data shows AMT's Other Working Capital Changes at $136.3 million in Q1 2026, -$112.6 million in Q4 2025, and $35.1 million in Q3 2025.