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Side-by-side financial comparison of National Storage Affiliates Trust (NSA) and SUBURBAN PROPANE PARTNERS LP (SPH). Click either name above to swap in a different company.

SUBURBAN PROPANE PARTNERS LP is the larger business by last-quarter revenue ($370.4M vs $187.0M, roughly 2.0× National Storage Affiliates Trust). SUBURBAN PROPANE PARTNERS LP runs the higher net margin — 12.4% vs 12.2%, a 0.1% gap on every dollar of revenue. On growth, SUBURBAN PROPANE PARTNERS LP posted the faster year-over-year revenue change (-0.8% vs -1.6%). National Storage Affiliates Trust produced more free cash flow last quarter ($299.8M vs $-67.5M). Over the past eight quarters, National Storage Affiliates Trust's revenue compounded faster (-2.4% CAGR vs -13.8%).

National Storage Affiliates Trust is a U.S.-headquartered real estate investment trust focused on self-storage assets. It owns, operates and acquires self-storage facilities across dozens of U.S. states, offering secure storage solutions for residential and commercial customers.

Suburban Propane Partners LP is a leading U.S. distributor of propane, natural gas, heating oil and related energy products, serving residential, commercial, industrial and agricultural customers across the country. It also provides HVAC system installation, maintenance and repair services, catering mainly to suburban and off-grid communities.

NSA vs SPH — Head-to-Head

Bigger by revenue
SPH
SPH
2.0× larger
SPH
$370.4M
$187.0M
NSA
Growing faster (revenue YoY)
SPH
SPH
+0.8% gap
SPH
-0.8%
-1.6%
NSA
Higher net margin
SPH
SPH
0.1% more per $
SPH
12.4%
12.2%
NSA
More free cash flow
NSA
NSA
$367.3M more FCF
NSA
$299.8M
$-67.5M
SPH
Faster 2-yr revenue CAGR
NSA
NSA
Annualised
NSA
-2.4%
-13.8%
SPH

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
NSA
NSA
SPH
SPH
Revenue
$187.0M
$370.4M
Net Profit
$22.9M
$45.8M
Gross Margin
72.5%
64.7%
Operating Margin
20.2%
18.3%
Net Margin
12.2%
12.4%
Revenue YoY
-1.6%
-0.8%
Net Profit YoY
36.8%
135.7%
EPS (diluted)
$0.23
$0.69

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
NSA
NSA
SPH
SPH
Q4 25
$187.0M
$370.4M
Q3 25
$188.7M
$211.4M
Q2 25
$188.8M
$260.1M
Q1 25
$188.4M
$587.7M
Q4 24
$190.1M
$373.3M
Q3 24
$193.6M
$208.6M
Q2 24
$190.4M
$254.6M
Q1 24
$196.1M
$498.1M
Net Profit
NSA
NSA
SPH
SPH
Q4 25
$22.9M
$45.8M
Q3 25
$18.4M
$-35.1M
Q2 25
$19.5M
$-14.8M
Q1 25
$13.0M
$137.1M
Q4 24
$16.7M
$19.4M
Q3 24
$18.7M
$-44.6M
Q2 24
$17.1M
$-17.2M
Q1 24
$59.0M
$111.5M
Gross Margin
NSA
NSA
SPH
SPH
Q4 25
72.5%
64.7%
Q3 25
70.7%
64.7%
Q2 25
70.5%
61.7%
Q1 25
70.7%
58.8%
Q4 24
72.5%
60.6%
Q3 24
72.8%
59.4%
Q2 24
72.6%
62.9%
Q1 24
72.1%
61.8%
Operating Margin
NSA
NSA
SPH
SPH
Q4 25
20.2%
18.3%
Q3 25
15.8%
-7.9%
Q2 25
16.5%
2.1%
Q1 25
11.0%
27.0%
Q4 24
14.5%
15.8%
Q3 24
15.8%
-10.8%
Q2 24
17.2%
3.2%
Q1 24
48.9%
27.5%
Net Margin
NSA
NSA
SPH
SPH
Q4 25
12.2%
12.4%
Q3 25
9.8%
-16.6%
Q2 25
10.3%
-5.7%
Q1 25
6.9%
23.3%
Q4 24
8.8%
5.2%
Q3 24
9.7%
-21.4%
Q2 24
9.0%
-6.8%
Q1 24
30.1%
22.4%
EPS (diluted)
NSA
NSA
SPH
SPH
Q4 25
$0.23
$0.69
Q3 25
$0.17
$-0.55
Q2 25
$0.19
$-0.23
Q1 25
$0.10
$2.10
Q4 24
$0.19
$0.30
Q3 24
$0.18
$-0.69
Q2 24
$0.16
$-0.27
Q1 24
$0.65
$1.72

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
NSA
NSA
SPH
SPH
Cash + ST InvestmentsLiquidity on hand
$23.3M
$1.3M
Total DebtLower is stronger
$1.3B
Stockholders' EquityBook value
$946.0M
Total Assets
$5.1B
$2.4B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
NSA
NSA
SPH
SPH
Q4 25
$23.3M
$1.3M
Q3 25
$26.3M
$405.0K
Q2 25
$26.1M
$1.3M
Q1 25
$19.3M
$3.9M
Q4 24
$50.4M
$4.4M
Q3 24
$69.9M
$3.2M
Q2 24
$59.0M
$4.9M
Q1 24
$64.2M
$4.4M
Total Debt
NSA
NSA
SPH
SPH
Q4 25
$1.3B
Q3 25
$1.2B
Q2 25
$1.2B
Q1 25
$1.3B
Q4 24
$1.3B
Q3 24
$1.2B
Q2 24
$1.2B
Q1 24
$1.2B
Stockholders' Equity
NSA
NSA
SPH
SPH
Q4 25
$946.0M
Q3 25
$973.1M
Q2 25
$1.0B
Q1 25
$1.0B
Q4 24
$1.1B
Q3 24
$986.9M
Q2 24
$1.2B
Q1 24
$1.3B
Total Assets
NSA
NSA
SPH
SPH
Q4 25
$5.1B
$2.4B
Q3 25
$5.1B
$2.3B
Q2 25
$5.2B
$2.3B
Q1 25
$5.3B
$2.4B
Q4 24
$5.4B
$2.4B
Q3 24
$5.4B
$2.3B
Q2 24
$5.3B
$2.3B
Q1 24
$5.4B
$2.3B

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
NSA
NSA
SPH
SPH
Operating Cash FlowLast quarter
$338.5M
$-47.7M
Free Cash FlowOCF − Capex
$299.8M
$-67.5M
FCF MarginFCF / Revenue
160.3%
-18.2%
Capex IntensityCapex / Revenue
20.7%
5.3%
Cash ConversionOCF / Net Profit
14.79×
-1.04×
TTM Free Cash FlowTrailing 4 quarters
$541.5M
$61.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
NSA
NSA
SPH
SPH
Q4 25
$338.5M
$-47.7M
Q3 25
$100.2M
$41.8M
Q2 25
$79.9M
$95.5M
Q1 25
$85.6M
$40.1M
Q4 24
$363.1M
$8.8M
Q3 24
$105.7M
$36.8M
Q2 24
$83.2M
$61.4M
Q1 24
$94.0M
$75.1M
Free Cash Flow
NSA
NSA
SPH
SPH
Q4 25
$299.8M
$-67.5M
Q3 25
$88.0M
$27.7M
Q2 25
$73.8M
$80.9M
Q1 25
$79.9M
$20.8M
Q4 24
$344.4M
$-15.1M
Q3 24
$101.8M
$17.7M
Q2 24
$79.5M
$46.8M
Q1 24
$88.6M
$60.6M
FCF Margin
NSA
NSA
SPH
SPH
Q4 25
160.3%
-18.2%
Q3 25
46.6%
13.1%
Q2 25
39.1%
31.1%
Q1 25
42.4%
3.5%
Q4 24
181.2%
-4.0%
Q3 24
52.6%
8.5%
Q2 24
41.7%
18.4%
Q1 24
45.2%
12.2%
Capex Intensity
NSA
NSA
SPH
SPH
Q4 25
20.7%
5.3%
Q3 25
6.5%
6.7%
Q2 25
3.2%
5.6%
Q1 25
3.0%
3.3%
Q4 24
9.8%
6.4%
Q3 24
2.0%
9.1%
Q2 24
1.9%
5.8%
Q1 24
2.7%
2.9%
Cash Conversion
NSA
NSA
SPH
SPH
Q4 25
14.79×
-1.04×
Q3 25
5.44×
Q2 25
4.10×
Q1 25
6.59×
0.29×
Q4 24
21.70×
0.45×
Q3 24
5.65×
Q2 24
4.88×
Q1 24
1.59×
0.67×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

NSA
NSA

Segment breakdown not available.

SPH
SPH

Propane$326.4M88%
Other Sales Revenue Net$19.9M5%
Fuel Oil And Refined Fuels$18.2M5%
Natural Gas And Electricity$5.9M2%
Wholesale$4.1M1%

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