What are Iron Mountain's profit margins?

Iron Mountain (IRM) runs a 55.0% gross margin and a 18.0% operating margin, with a 3.9% net margin.

Where do Iron Mountain's ratios come from?

Every ratio is computed from Iron Mountain's SEC filings — trailing-twelve-month flows over period-end balances. Valuation multiples combine those fundamentals with market data, recomputed each period. Switch between quarterly, annual, and TTM, or open any ratio for its full history and peer comparisons.

Iron Mountain IRM Ratios & Valuation

Income Statement Balance Sheet Cash Flow Ratios Segments

Quarterly Annual TTM

YoY QoQ

Simplified Detailed

	TTM Q1 '26	TTM Q4 '25	TTM Q3 '25	TTM Q2 '25	TTM Q1 '25
Profitability
Gross margin	222.1%-1.0pp	223.1%-0.8pp	223.9%-0.8pp	224.7%-0.6pp	225.3%-0.7pp
Operating margin	67.8%+1.8pp	66%+0.4pp	65.6%+0.7pp	64.9%0.0pp	64.9%-0.2pp
Net margin	9.3%+2.0pp	7.3%-0.8pp	8.1%+0.7pp	7.4%-3.3pp	10.7%-1.6pp
Returns
Return on invested capital	18.5%+1.6pp	16.8%0.0pp	16.8%+0.4pp	16.4%-2.0pp	18.4%-0.9pp
Efficiency
Asset turnover	1.4×0.0×	1.4×0.0×	1.4×0.0×	1.4×0.0×	1.4×0.0×
Liquidity
Current ratio	2.8×+0.2×	2.6×+0.2×	2.5×-0.1×	2.5×-0.2×	2.7×-0.2×
Leverage
Net debt / EBITDA	35.6×-0.6×	36.2×+0.2×	36.1×+0.2×	35.9×+0.2×	35.7×0.0×
Per Share
Book value per share	-$12.92-15.3%	-$11.20-16.6%	-$9.61-27.6%	-$7.53-40.0%	-$5.38-81.3%
Valuation
Market capitalization	$116.06B+4.6%	$110.95B-5.4%	$117.28B-3.9%	$122.03B+4.1%	$117.21B+1.6%
Price / earnings	1,141.7×-99.1×	1,240.8×-6.9×	1,247.7×-143×	1,390.3×+578×	811.8×+87.5×
Price / sales	17.1×+0.2×	16.9×-1.5×	18.4×-1.3×	19.7×+0.3×	19.4×-0.1×
EV / EBITDA	89.6×-0.8×	90.4×-4.8×	95.2×-4.5×	99.7×+1.0×	98.7×-0.5×
Dividend yield	12.7%0.0pp	12.7%+1.2pp	11.5%+0.8pp	10.7%-0.1pp	10.9%0.0pp

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Questions, answered.

What are Iron Mountain's profit margins?: Iron Mountain (IRM) runs a 55.0% gross margin and a 18.0% operating margin, with a 3.9% net margin.
Where do Iron Mountain's ratios come from?: Every ratio is computed from Iron Mountain's SEC filings — trailing-twelve-month flows over period-end balances. Valuation multiples combine those fundamentals with market data, recomputed each period. Switch between quarterly, annual, and TTM, or open any ratio for its full history and peer comparisons.