What is the current annual gross margin of IRM?

As of today, IRM annual gross margin is 56.15%

What is 1-year change in IRM annual gross margin?

IRM annual gross margin is down -1.46% year-over-year

What is 3-year change in IRM annual gross margin?

IRM annual gross margin is down -3.16% over the past 3 years

How far is IRM annual gross margin from its all-time high?

IRM annual gross margin is currently -4.44% below its historical high of 58.76% set on December 31, 2010

How does IRM annual gross margin rank versus sector peers?

IRM annual gross margin is higher than 67.29% of companies in Real Estate sector

When is IRM next annual earnings release?

The next annual earnings release for IRM is on February 12, 2026

What is the current quarterly gross margin of IRM?

As of today, IRM quarterly gross margin is 39.90%

What is IRM quarterly gross margin most recent change?

IRM quarterly gross margin was down -3.04% on September 30, 2025

What is 1-year change in IRM quarterly gross margin?

IRM quarterly gross margin is down -3.92% year-over-year

How far is IRM quarterly gross margin from its all-time high?

IRM quarterly gross margin is currently -29.49% below its historical high of 56.59% set on December 31, 1997

How does IRM quarterly gross margin rank versus sector peers?

IRM quarterly gross margin is higher than 53.41% of companies in Real Estate sector

When is IRM next earnings release?

The next earnings release for IRM is on February 12, 2026

IRM Gross Margin History & Chart Since 1996

Annual Gross Margin

56.15%0.83%-1.46%

December 31, 2024

Summary

Current Value: As of today, IRM annual gross margin is 56.15%, down -1.46% on December 31, 2024
Historical Performance: IRM annual gross margin is down -3.16% over the past 3 years, and down -1.47% over the past 5 years
All-Time High Comparison: IRM annual gross margin is currently -4.44% below its historical high of 58.76% set on December 31, 2010
3-Year Low Comparison: IRM annual gross margin is at its 3-year low
Sector Comparison: IRM annual gross margin is higher than 67.29% of companies in Real Estate sector

Gross Margin Chart

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Series

Performance

IRM Performance
Metric	Date	Value	1Y	3Y	5Y	15Y
Annual Gross Margin	Dec 31, 24	56.15%	-1.5%	-3.2%	-1.5%	-2.9%
Quarterly Gross Margin	Sep 30, 25	39.90%	-3.9%	-9.3%	-7.0%	-17.7%
Price	Jan 13, 26	$92.13	-9.9%	+75.0%	+223.9%	+303.1%
PE Ratio	Jan 13, 26	172.30	+2.3%	+523.4%	+618.8%	–
Annual Revenue	Dec 31, 24	$6.15B	+12.2%	+36.9%	+44.3%	+104.1%
Annual Gross Profit	Dec 31, 24	$3.45B	+10.6%	+32.6%	+42.2%	+98.2%
Annual Operating Margin	Dec 31, 24	19.72%	-2.7%	-1.7%	+7.9%	+8.2%
Annual Net Margin	Dec 31, 24	2.93%	-12.8%	-70.8%	-53.3%	-60.0%

Gross Margin Highs

IRM Annual Gross Margin Highs Comparison
Period	High	Date	Current
3Y	57.11%	N/A	-1.7%
5Y	57.98%	Dec 31, 21	-3.2%
All	58.76%	Dec 31, 10	-4.4%

Gross Margin Lows

IRM Annual Gross Margin Lows Comparison
Period	Low	Date	Current
3Y	56.15%	Dec 31, 24	at low
5Y	56.15%	Dec 31, 24	at low
All	43.07%	Dec 31, 96	+30.4%

Gross Margin History

Year	Value	Change
2024	56.15%	-1.5%
2023	56.98%	-0.2%
2022	57.11%	-1.5%
2021	57.98%	+0.6%
2020	57.63%	+1.1%
2019	56.99%	-1.0%
2018	57.55%	+1.5%
2017	56.71%	+2.5%
2016	55.35%	-3.1%
2015	57.11%	+0.4%
2014	56.87%	-0.9%
2013	57.39%	-0.2%
2012	57.49%	-2.1%
2011	58.70%	-0.1%
2010	58.76%	+1.6%

Year	Value	Change
2009	57.82%	+5.6%
2008	54.76%	+1.7%
2007	53.84%	-0.8%
2006	54.29%	-1.0%
2005	54.85%	+0.3%
2004	54.67%	+0.0%
2003	54.66%	+3.5%
2002	52.80%	+1.5%
2001	52.02%	+1.4%
2000	51.32%	+2.3%
1999	50.16%	-0.6%
1998	50.44%	+2.3%
1997	49.33%	+14.5%
1996	43.07%	-

FAQ

What is the current annual gross margin of IRM?
As of today, IRM annual gross margin is 56.15%
What is 1-year change in IRM annual gross margin?
IRM annual gross margin is down -1.46% year-over-year
What is 3-year change in IRM annual gross margin?
IRM annual gross margin is down -3.16% over the past 3 years
How far is IRM annual gross margin from its all-time high?
IRM annual gross margin is currently -4.44% below its historical high of 58.76% set on December 31, 2010
How does IRM annual gross margin rank versus sector peers?
IRM annual gross margin is higher than 67.29% of companies in Real Estate sector
When is IRM next annual earnings release?
The next annual earnings release for IRM is on February 12, 2026

Quarterly Gross Margin

39.90%1.25%-3.04%

September 30, 2025

Summary

Current Value: As of today, IRM quarterly gross margin is 39.90%, down -3.04% on September 30, 2025
Historical Performance: IRM quarterly gross margin is down -3.92% year-over-year, and down -9.26% over the past 3 years
All-Time High Comparison: IRM quarterly gross margin is currently -29.49% below its historical high of 56.59% set on December 31, 1997
3-Year Low Comparison: IRM quarterly gross margin is +158.09% above its 3-year low of 15.46% reached on an earlier date
Sector Comparison: IRM quarterly gross margin is higher than 53.41% of companies in Real Estate sector

Performance

IRM Performance
Metric	Date	Value	3M	1Y	3Y	5Y
Quarterly Gross Margin	Sep 30, 25	39.90%	-3.0%	-3.9%	-9.3%	-7.0%
Annual Gross Margin	Dec 31, 24	56.15%	–	-1.5%	-3.2%	-1.5%
Price	Jan 13, 26	$92.13	-9.8%	-9.9%	+75.0%	+223.9%
PE Ratio	Jan 13, 26	172.30	-9.8%	+2.3%	+523.4%	+618.8%
Quarterly Revenue	Sep 30, 25	$1.75B	+2.5%	+12.6%	+36.3%	+69.2%
Quarterly Gross Profit	Sep 30, 25	$699.95M	-0.7%	+8.2%	+23.7%	+57.3%
Quarterly Operating Margin	Sep 30, 25	20.55%	+13.5%	+6.5%	-5.7%	+29.6%
Quarterly Net Margin	Sep 30, 25	4.92%	+294.5%	+327.8%	-67.2%	+32.3%

Quarterly Gross Margin Highs

IRM Quarterly Gross Margin Highs Comparison
Period	High	Date	Current
1Y	41.60%	N/A	-4.1%
3Y	43.57%	Dec 31, 23	-8.4%
5Y	43.97%	Sep 30, 22	-9.3%
All	56.59%	Dec 31, 97	-29.5%

Quarterly Gross Margin Lows

IRM Quarterly Gross Margin Lows Comparison
Period	Low	Date	Current
1Y	39.90%	Sep 30, 25	at low
3Y	15.46%	N/A	+158.1%
5Y	13.79%	Dec 31, 21	+189.3%
All	13.79%	Dec 31, 21	+189.3%

Quarterly Gross Margin History

Month	Value	Change
Sep 2025	39.90%	-3.0%
Jun 2025	41.15%	+0.8%
Mar 2025	40.83%	-1.9%
Dec 2024	41.60%	+0.2%
Sep 2024	41.53%	+0.5%
Jun 2024	41.31%	+0.3%
Mar 2024	41.17%	-5.5%
Dec 2023	43.57%	+1.3%
Sep 2023	43.02%	+2.5%
Jun 2023	41.97%	-1.6%
Mar 2023	42.65%	+175.9%
Dec 2022	15.46%	-64.8%
Sep 2022	43.97%	+2.2%
Jun 2022	43.02%	+3.7%
Mar 2022	41.49%	+200.9%
Dec 2021	13.79%	-67.1%
Sep 2021	41.91%	-1.9%
Jun 2021	42.73%	-0.5%
Mar 2021	42.93%	+2.9%
Dec 2020	41.72%	-2.8%
Sep 2020	42.92%	+0.5%
Jun 2020	42.69%	+3.9%
Mar 2020	41.10%	-0.6%
Dec 2019	41.34%	-3.1%
Sep 2019	42.68%	+4.1%
Jun 2019	41.00%	+0.5%
Mar 2019	40.79%	-2.9%
Dec 2018	42.00%	-2.1%
Sep 2018	42.90%	+0.4%
Jun 2018	42.72%	+2.8%
Mar 2018	41.55%	-2.6%
Dec 2017	42.68%	-1.3%
Sep 2017	43.25%	+1.1%
Jun 2017	42.77%	+4.0%
Mar 2017	41.13%	-2.1%
Dec 2016	42.02%	+2.0%
Sep 2016	41.19%	-2.4%
Jun 2016	42.22%	-6.1%
Mar 2016	44.95%	-1.3%
Dec 2015	45.52%	-0.8%
Sep 2015	45.87%	+4.3%
Jun 2015	43.97%	-15.8%
Mar 2015	52.19%	+15.3%
Dec 2014	45.28%	-0.9%
Sep 2014	45.71%	-0.5%
Jun 2014	45.93%	+1.4%
Mar 2014	45.28%	-0.4%
Dec 2013	45.44%	-6.0%
Sep 2013	48.35%	+2.9%
Jun 2013	47.00%	+1.6%
Mar 2013	46.28%	+3.2%
Dec 2012	44.85%	-6.0%
Sep 2012	47.70%	-0.8%
Jun 2012	48.07%	+1.6%
Mar 2012	47.31%	+2.3%
Dec 2011	46.23%	-7.8%
Sep 2011	50.12%	+2.2%

Month	Value	Change
Jun 2011	49.05%	+4.6%
Mar 2011	46.90%	-4.1%
Dec 2010	48.89%	+0.9%
Sep 2010	48.46%	-1.0%
Jun 2010	48.93%	+4.0%
Mar 2010	47.07%	-2.6%
Dec 2009	48.32%	+2.1%
Sep 2009	47.33%	-0.4%
Jun 2009	47.54%	+4.2%
Mar 2009	45.63%	-0.2%
Dec 2008	45.72%	+0.4%
Sep 2008	45.55%	+0.4%
Jun 2008	45.39%	+2.4%
Mar 2008	44.32%	-0.5%
Dec 2007	44.54%	-1.1%
Sep 2007	45.03%	+0.2%
Jun 2007	44.93%	+1.4%
Mar 2007	44.32%	-3.5%
Dec 2006	45.94%	+3.2%
Sep 2006	44.53%	-4.4%
Jun 2006	46.60%	+4.5%
Mar 2006	44.61%	-1.7%
Dec 2005	45.38%	-1.8%
Sep 2005	46.22%	-1.0%
Jun 2005	46.70%	+3.5%
Mar 2005	45.12%	-1.9%
Dec 2004	45.99%	+1.9%
Sep 2004	45.12%	-1.6%
Jun 2004	45.85%	+0.3%
Mar 2004	45.71%	-12.9%
Dec 2003	52.45%	+13.0%
Sep 2003	46.42%	+0.2%
Jun 2003	46.34%	+0.8%
Mar 2003	45.97%	+7.8%
Dec 2002	42.65%	-6.7%
Sep 2002	45.70%	+1.4%
Jun 2002	45.09%	+1.1%
Mar 2002	44.60%	+14.4%
Dec 2001	39.00%	+0.8%
Sep 2001	38.69%	-2.6%
Jun 2001	39.72%	+4.1%
Mar 2001	38.17%	+1.1%
Dec 2000	37.75%	+0.5%
Sep 2000	37.57%	-4.1%
Jun 2000	39.18%	+2.1%
Mar 2000	38.36%	+17.7%
Dec 1999	32.60%	+4.1%
Sep 1999	31.32%	+3.0%
Jun 1999	30.42%	-1.1%
Mar 1999	30.75%	+8.2%
Dec 1998	28.43%	-8.8%
Sep 1998	31.17%	+3.6%
Jun 1998	30.08%	+4.8%
Mar 1998	28.69%	-49.3%
Dec 1997	56.59%	+23.1%
Sep 1997	45.97%	+2.1%
Jun 1997	45.02%	-

FAQ

What is the current quarterly gross margin of IRM?
As of today, IRM quarterly gross margin is 39.90%
What is IRM quarterly gross margin most recent change?
IRM quarterly gross margin was down -3.04% on September 30, 2025
What is 1-year change in IRM quarterly gross margin?
IRM quarterly gross margin is down -3.92% year-over-year
How far is IRM quarterly gross margin from its all-time high?
IRM quarterly gross margin is currently -29.49% below its historical high of 56.59% set on December 31, 1997
How does IRM quarterly gross margin rank versus sector peers?
IRM quarterly gross margin is higher than 53.41% of companies in Real Estate sector
When is IRM next earnings release?
The next earnings release for IRM is on February 12, 2026

Gross Margin Formula

Gross Margin = Gross Profit

Revenue × 100%

Data Sources & References

IRM Official Website www.ironmountain.com
Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/1020569/000102056925000206/0001020569-25-000206-index.htm
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1020569/000102056925000040/0001020569-25-000040-index.htm
IRM Profile on Yahoo Finance finance.yahoo.com/quote/IRM
IRM Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/irm