Iron Mountain Incorporated

Real Estate · REIT - Specialty

116.90$ +2.2% vs. previous close Closing price · As of: Sep 21, 2026

Statements

Balance Sheet

Iron Mountain Incorporated (IRM) by the numbers: income statement, balance sheet and cash flow, by year or by quarter. In the most recent period (2025), "Total Assets" came in at 21,125 million USD. Tick rows to compare them in a chart.

Income Statement Balance Sheet Cash Flow Ratios

Annual Quarterly

Amounts Change % Common size %

Last 12 Full history

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All figures in millions of USD.

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Balance Sheet IRM
Line item	1996	1997	1998	1999	2000	2001	2002	2003	2004	2005	2006	2007	2008	2009	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025
Total Assets	235	395	667	1,317	2,659	2,860	3,231	3,892	4,442	4,766	5,210	6,308	6,357	6,847	6,396	6,041	6,358	6,653	6,570	6,351	9,487	10,972	11,852	13,817	14,149	14,450	16,141	17,474	18,717	21,125
Current Assets	20	32	52	144	237	309	367	472	501	554	680	822	976	1,211	1,055	914	1,024	934	918	858	1,112	1,950	1,208	1,236	1,270	1,441	1,547	1,736	1,691	1,935
Cash	1.3	1.8	2.3	3.8	6.2	21	56	75	32	53	45	126	278	447	259	180	243	121	126	128	236	926	165	194	205	256	142	223	156	159
Cash & Short-Term Investments	1.3	1.8	2.3	3.8	6.2	21	56	75	32	53	45	126	278	447	259	180	243	121	126	128	236	926	165	194	205	256	142	223	156	159
Receivables	18	25	43	104	176	219	225	280	354	409	473	564	553	585	576	543	572	649	646	598	691	836	847	851	859	961	1,175	1,260	1,291	1,444
Inventory	0.6	0.8	1.1	–	–	–	–	–	–	–	–	–	–	–	193	42	34	0.0	0.0	0.0	0.0	0.0	0.0	0.0	–	–	12	–	–	–
Property, Plant & Equipment	–	–	–	–	832	952	1,239	1,492	1,650	1,781	2,015	2,336	2,387	2,568	2,519	2,407	2,478	2,578	2,551	2,497	3,083	3,418	4,490	11,475	6,699	6,983	7,699	9,011	10,121	12,012
Goodwill	98	197	382	729	1,526	1,530	1,545	1,776	2,040	2,139	2,165	2,574	2,452	2,535	2,324	2,254	2,335	2,463	2,424	2,361	3,905	4,070	4,441	4,485	4,558	4,464	4,883	5,018	5,084	5,286
Intangible Assets	18	197	382	729	1,526	1,530	1,545	1,776	2,040	2,139	283	480	444	439	419	412	460	608	610	606	1,269	1,411	1,507	1,393	1,327	1,181	1,423	1,280	1,275	1,270
Total Liabilities	260	335	629	786	1,692	1,909	2,224	2,750	3,211	3,390	3,651	4,503	4,551	4,689	4,433	4,787	5,196	5,601	5,653	5,822	7,550	8,674	9,995	12,353	13,013	13,521	15,409	17,084	18,944	21,770
Current Liabilities	44	45	68	150	314	359	428	585	515	592	639	766	730	815	855	849	905	959	857	842	1,047	1,330	1,463	1,950	1,996	2,019	1,918	2,236	3,087	2,619
Short-Term Debt	7.3	1.1	1.7	9.9	41	35	70	116	39	26	63	33	36	41	97	73	93	53	52	88	173	146	126	612	444	569	376	412	1,031	535
Accounts Payable	6.8	8.8	21	26	43	65	76	87	103	148	148	209	155	175	161	156	168	216	203	220	222	289	319	325	360	369	469	540	679	711
Long-Term Debt	–	–	–	–	1,314	1,461	1,662	1,974	2,439	2,504	2,606	3,233	3,207	3,211	2,912	3,280	3,732	4,119	4,611	4,758	6,078	6,897	8,016	8,276	8,510	8,719	10,192	11,813	13,004	16,216
Shareholders' Equity	-25	59	38	531	967	951	1,007	1,142	1,232	1,376	1,559	1,805	1,806	2,157	1,963	1,254	1,162	1,052	917	529	1,937	2,299	1,857	1,464	1,137	929	732	390	-227	-645
Retained Earnings	–	-8.4	-17	-32	-59	-104	-45	39	133	245	373	510	592	825	696	903	186	68	-660	-942	-1,343	-1,766	-2,139	-2,575	-2,950	-3,221	-3,392	-3,954	-4,583	-5,405
Shares Outstanding	58	58	102	113	179	188	194	195	197	198	200	202	203	204	202	196	175	192	197	212	247	267	287	288	289	291	292	294	296	298

Data as of: September 21, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)

Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.

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