Iron Mountain (IRM) Common Equity (2009 - 2026)

Iron Mountain has disclosed Common Equity across 18 years of filings, most recently posting -$1.3 billion for Q2 2026.

• In Q2 2026, Common Equity fell 125.17% year-over-year to -$1.3 billion; the TTM figure through Jun 2026 stood at -$1.3 billion (down 125.17% YoY), while the FY2025 annual figure was -$981.0 million, down 221.99% from the prior year.
• Common Equity came in at -$1.3 billion for Q2 2026 at Iron Mountain, down from -$938.4 million in the prior quarter.
• In the past five years, Common Equity ranged from a high of $758.8 million in Q1 2022 to a low of -$1.3 billion in Q2 2026.
• Average Common Equity over 5 years is -$92.1 million, with a median of -$41.9 million recorded in 2024.
• Year-over-year, Common Equity declined 20.94% in 2022 and sank 2791.72% in 2025.
• Over 5 years, Common Equity stood at $636.8 million in 2022, then sank by 66.74% to $211.8 million in 2023, then sank by 243.87% to -$304.7 million in 2024, then plunged by 221.99% to -$981.0 million in 2025, then sank by 30.57% to -$1.3 billion in 2026.
• Per Business Quant data, the three most recent Common Equity figures were -$1.3 billion in Q2 2026, -$938.4 million in Q1 2026, and -$981.0 million in Q4 2025.