State Ledger
Company profile

IRON MOUNTAIN INC CIK 1020569

Ticker
IRM (NYSE)
Industry
Real Estate Investment Trusts
Headquarters
Portsmouth, NH 03801
Fiscal year end
2025 (FY)
Market Data
Close
$115.08
Change
+$0.54
Change %
0.47%
Volume
35,023

IRM · trading date Oct 12, 2026 · previous close $114.54 · source: Alpaca (IEX feed, not consolidated full-market data).

Key Financials
Revenue
$6.90B
Net income
$144.59M
Total assets
$21.13B
Total liabilities
—
Stockholders' equity
-$981.01M
Cash & equivalents
$158.54M
Operating income
$1.16B
Operating cash flow
$1.34B
Capital expenditures
$2.27B

Fiscal year 2025, via 10-K filed 2026-02-12. A dash means this figure wasn't reported in the source filing under a field State Ledger recognizes - not that the value is zero.

Financial Performance
Operating margin
16.9%
Net margin
2.1%
Free cash flow
-$931.63M
Free cash flow margin
-13.5%
Liabilities / assets
—
Equity / assets
-4.6%
CapEx / revenue
32.9%
Operating cash flow / net income
9.27×

Derived from the fiscal year 2025 figures above. These metrics are mathematical calculations and do not represent a rating or assessment of the company.

Financial History
Fiscal yearRevenueNet incomeAssetsLiabilitiesEquity
2025 $6.90B $144.59M $21.13B — -$981.01M
2024 $6.15B $180.16M $18.72B — -$503.12M
2023 $5.48B $184.23M $17.47B — $211.65M
2022 $5.10B $556.98M $16.14B — $636.67M
2021 $4.49B $450.22M $14.45B — $855.95M
Company Details
SIC code
6798
State of incorporation
DE
Active filer
Yes
Most recent SEC filing
Form 4
2026-09-02
Financials filed via
Form 10-K
filed 2026-02-12

"Most recent SEC filing" may differ from the filing used for the financial figures above.

Location
Portsmouth, NH 03801
85 NEW HAMPSHIRE AVENUE, SUITE 150
Data & Methodology

SEC EDGAR submissions API (identity, collected Sep 19, 2026, 15:11 UTC) and SEC XBRL Company Facts API (financials, collected Sep 26, 2026, 15:39 UTC) · figures as originally filed, not restated · a dash always means a value wasn't reported, never a real zero.

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