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Side-by-side financial comparison of Alexandria Real Estate Equities (ARE) and Extra Space Storage (EXR), based on the latest 10-Q / 10-K filings. Click either name above to swap in a different company.

Alexandria Real Estate Equities is the larger business by last-quarter revenue ($754.4M vs $34.0M, roughly 22.2× Extra Space Storage). Extra Space Storage runs the higher net margin — -143.3% vs 845.5%, a 988.8% gap on every dollar of revenue. On growth, Extra Space Storage posted the faster year-over-year revenue change (9.8% vs -4.4%). Over the past eight quarters, Extra Space Storage's revenue compounded faster (6.2% CAGR vs -1.0%).

Alexandria Real Estate Equities, Inc. (NYSE:ARE), an S&P 500® urban office real estate investment trust (REIT), is the first, longest-tenured, and pioneering owner, operator, and developer uniquely focused on collaborative life science, technology, and agtech campuses in AAA innovation cluster locations, with a total market capitalization of $31.9 billion as of December 31, 2020, and an asset base in North America of 49.7 million square feet (SF). The asset base in North America includes 31.9...

Extra Space Storage Inc. is an American real estate investment trust headquartered in Cottonwood Heights, Utah that invests in self storage facilities. The company rents storage units, including climate controlled units, drive-up units, lockers, boat storage, RV storage and business storage under the brands Extra Space Storage, Life Storage, and Storage Express. As of March 28, 2024 the company owned and/or operated 3,714 locations in 43 states, and Washington, D.C. comprising approximately 2.

ARE vs EXR — Head-to-Head

Bigger by revenue
ARE
ARE
22.2× larger
ARE
$754.4M
$34.0M
EXR
Growing faster (revenue YoY)
EXR
EXR
+14.1% gap
EXR
9.8%
-4.4%
ARE
Higher net margin
EXR
EXR
988.8% more per $
EXR
845.5%
-143.3%
ARE
Faster 2-yr revenue CAGR
EXR
EXR
Annualised
EXR
6.2%
-1.0%
ARE

Income Statement — Q4 2025 vs Q4 2025

Metric
ARE
ARE
EXR
EXR
Revenue
$754.4M
$34.0M
Net Profit
$-1.1B
$287.4M
Gross Margin
-580.9%
Operating Margin
Net Margin
-143.3%
845.5%
Revenue YoY
-4.4%
9.8%
Net Profit YoY
-1636.5%
9.5%
EPS (diluted)
$-6.35
$1.35

Green = leading value per metric. Periods may differ when fiscal calendars don't align — see 8-quarter trend below.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history — bar widths are scaled to the larger of the two companies so you can eyeball the size gap and growth trajectory without doing math. Quarters aligned by calendar period (report date) so offset fiscal years line up.

Revenue
ARE
ARE
EXR
EXR
Q4 25
$754.4M
$34.0M
Q3 25
$751.9M
$32.5M
Q2 25
$762.0M
$32.0M
Q1 25
$758.2M
$30.9M
Q4 24
$788.9M
$31.0M
Q3 24
$791.6M
$29.9M
Q2 24
$766.7M
$29.9M
Q1 24
$769.1M
$30.1M
Net Profit
ARE
ARE
EXR
EXR
Q4 25
$-1.1B
$287.4M
Q3 25
$-232.8M
$166.0M
Q2 25
$-107.0M
$249.7M
Q1 25
$-8.9M
$270.9M
Q4 24
$-62.2M
$262.5M
Q3 24
$167.9M
$193.2M
Q2 24
$46.7M
$185.9M
Q1 24
$170.5M
$213.1M
Gross Margin
ARE
ARE
EXR
EXR
Q4 25
-580.9%
Q3 25
-623.7%
Q2 25
-610.4%
Q1 25
-623.4%
Q4 24
-614.0%
Q3 24
-599.5%
Q2 24
-559.5%
Q1 24
-578.4%
Net Margin
ARE
ARE
EXR
EXR
Q4 25
-143.3%
845.5%
Q3 25
-31.0%
510.2%
Q2 25
-14.0%
779.4%
Q1 25
-1.2%
876.5%
Q4 24
-7.9%
847.6%
Q3 24
21.2%
646.6%
Q2 24
6.1%
622.5%
Q1 24
22.2%
706.9%
EPS (diluted)
ARE
ARE
EXR
EXR
Q4 25
$-6.35
$1.35
Q3 25
$-1.38
$0.78
Q2 25
$-0.64
$1.18
Q1 25
$-0.07
$1.28
Q4 24
$-0.38
$1.23
Q3 24
$0.96
$0.91
Q2 24
$0.25
$0.88
Q1 24
$0.97
$1.01

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest filing — the kind of financial-strength check premium terminals charge for.

Metric
ARE
ARE
EXR
EXR
Cash + ST InvestmentsLiquidity on hand
$549.1M
$138.9M
Total DebtLower is stronger
$12.4B
Stockholders' EquityBook value
$15.5B
$13.4B
Total Assets
$34.1B
$29.3B
Debt / EquityLower = less leverage
0.80×

8-quarter trend — quarters aligned by calendar period so offset fiscal years match up.

Cash + ST Investments
ARE
ARE
EXR
EXR
Q4 25
$549.1M
$138.9M
Q3 25
$579.5M
$111.9M
Q2 25
$520.5M
$125.0M
Q1 25
$476.4M
$119.6M
Q4 24
$552.1M
$138.2M
Q3 24
$562.6M
$88.9M
Q2 24
$561.0M
$77.0M
Q1 24
$722.2M
$50.8M
Total Debt
ARE
ARE
EXR
EXR
Q4 25
$12.4B
Q3 25
$13.6B
Q2 25
$13.3B
Q1 25
$13.1B
Q4 24
$12.2B
Q3 24
$12.7B
Q2 24
$12.4B
Q1 24
$12.2B
Stockholders' Equity
ARE
ARE
EXR
EXR
Q4 25
$15.5B
$13.4B
Q3 25
$16.6B
$13.6B
Q2 25
$17.2B
$13.8B
Q1 25
$17.5B
$13.9B
Q4 24
$17.9B
$13.9B
Q3 24
$18.2B
$14.0B
Q2 24
$18.3B
$14.2B
Q1 24
$18.4B
$14.3B
Total Assets
ARE
ARE
EXR
EXR
Q4 25
$34.1B
$29.3B
Q3 25
$37.4B
$29.2B
Q2 25
$37.6B
$29.4B
Q1 25
$37.6B
$29.0B
Q4 24
$37.5B
$28.8B
Q3 24
$38.5B
$28.1B
Q2 24
$37.8B
$27.8B
Q1 24
$37.7B
$27.5B
Debt / Equity
ARE
ARE
EXR
EXR
Q4 25
0.80×
Q3 25
0.82×
Q2 25
0.77×
Q1 25
0.75×
Q4 24
0.68×
Q3 24
0.70×
Q2 24
0.68×
Q1 24
0.66×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Net income can be massaged; cash flow is harder to fake.

Metric
ARE
ARE
EXR
EXR
Operating Cash FlowLast quarter
$312.4M
$367.8M
Free Cash FlowOCF − Capex
$116.8M
FCF MarginFCF / Revenue
343.6%
Capex IntensityCapex / Revenue; lower = less reinvestment burden
738.5%
Cash ConversionOCF / Net Profit; >1× = earnings back up with cash
1.28×
TTM Free Cash FlowTrailing 4 quarters
$1.3B

8-quarter trend — quarters aligned by calendar period so offset fiscal years match up.

Operating Cash Flow
ARE
ARE
EXR
EXR
Q4 25
$312.4M
$367.8M
Q3 25
$433.5M
$457.1M
Q2 25
$460.2M
$543.9M
Q1 25
$207.9M
$481.4M
Q4 24
$274.2M
$408.3M
Q3 24
$477.4M
$468.4M
Q2 24
$411.8M
$545.2M
Q1 24
$341.2M
$465.6M
Free Cash Flow
ARE
ARE
EXR
EXR
Q4 25
$116.8M
Q3 25
$444.2M
Q2 25
$382.1M
Q1 25
$345.4M
Q4 24
$151.1M
Q3 24
$309.2M
Q2 24
$517.6M
Q1 24
$430.5M
FCF Margin
ARE
ARE
EXR
EXR
Q4 25
343.6%
Q3 25
1365.1%
Q2 25
1192.6%
Q1 25
1117.6%
Q4 24
488.1%
Q3 24
1034.6%
Q2 24
1733.5%
Q1 24
1427.9%
Capex Intensity
ARE
ARE
EXR
EXR
Q4 25
738.5%
Q3 25
39.8%
Q2 25
504.8%
Q1 25
440.1%
Q4 24
830.4%
Q3 24
532.7%
Q2 24
92.6%
Q1 24
116.4%
Cash Conversion
ARE
ARE
EXR
EXR
Q4 25
1.28×
Q3 25
2.75×
Q2 25
2.18×
Q1 25
1.78×
Q4 24
1.56×
Q3 24
2.84×
2.42×
Q2 24
8.82×
2.93×
Q1 24
2.00×
2.18×

Financial Flow Comparison

Sankey diagram of revenue → gross profit → operating profit → net profit for each company. Charts shown full-width and stacked so both segment hierarchies are readable side-by-side on desktop and mobile.

Revenue Breakdown by Segment

ARE
ARE

Reportable Segment Aggregation Before Other Operating Segment$707.2M94%
Other$21.7M3%

EXR
EXR

Segment breakdown not available.

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