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Side-by-side financial comparison of ARDELYX, INC. (ARDX) and National Storage Affiliates Trust (NSA). Click either name above to swap in a different company.

National Storage Affiliates Trust is the larger business by last-quarter revenue ($187.0M vs $94.5M, roughly 2.0× ARDELYX, INC.). National Storage Affiliates Trust runs the higher net margin — 12.2% vs -39.8%, a 52.0% gap on every dollar of revenue. On growth, ARDELYX, INC. posted the faster year-over-year revenue change (27.5% vs -1.6%). Over the past eight quarters, ARDELYX, INC.'s revenue compounded faster (13.6% CAGR vs -2.4%).

Ardelyx, Inc. is a commercial-stage biopharmaceutical firm developing and commercializing innovative therapies for gastrointestinal, cardiorenal and metabolic diseases with high unmet medical needs. Its lead product is approved in the US for irritable bowel syndrome with constipation, and it holds a robust pipeline of early and late-stage drug candidates.

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.

ARDX vs NSA — Head-to-Head

Bigger by revenue
NSA
NSA
2.0× larger
NSA
$187.0M
$94.5M
ARDX
Growing faster (revenue YoY)
ARDX
ARDX
+29.1% gap
ARDX
27.5%
-1.6%
NSA
Higher net margin
NSA
NSA
52.0% more per $
NSA
12.2%
-39.8%
ARDX
Faster 2-yr revenue CAGR
ARDX
ARDX
Annualised
ARDX
13.6%
-2.4%
NSA

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
ARDX
ARDX
NSA
NSA
Revenue
$94.5M
$187.0M
Net Profit
$-37.6M
$22.9M
Gross Margin
72.5%
Operating Margin
20.2%
Net Margin
-39.8%
12.2%
Revenue YoY
27.5%
-1.6%
Net Profit YoY
36.8%
EPS (diluted)
$-0.15
$0.23

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
ARDX
ARDX
NSA
NSA
Q1 26
$94.5M
Q4 25
$125.2M
$187.0M
Q3 25
$110.3M
$188.7M
Q2 25
$97.7M
$188.8M
Q1 25
$74.1M
$188.4M
Q4 24
$116.1M
$190.1M
Q3 24
$98.2M
$193.6M
Q2 24
$73.2M
$190.4M
Net Profit
ARDX
ARDX
NSA
NSA
Q1 26
$-37.6M
Q4 25
$-407.0K
$22.9M
Q3 25
$-969.0K
$18.4M
Q2 25
$-19.1M
$19.5M
Q1 25
$-41.1M
$13.0M
Q4 24
$4.6M
$16.7M
Q3 24
$-809.0K
$18.7M
Q2 24
$-16.5M
$17.1M
Gross Margin
ARDX
ARDX
NSA
NSA
Q1 26
Q4 25
91.3%
72.5%
Q3 25
96.4%
70.7%
Q2 25
87.3%
70.5%
Q1 25
83.4%
70.7%
Q4 24
84.3%
72.5%
Q3 24
84.0%
72.8%
Q2 24
87.1%
72.6%
Operating Margin
ARDX
ARDX
NSA
NSA
Q1 26
Q4 25
4.1%
20.2%
Q3 25
4.2%
15.8%
Q2 25
-14.7%
16.5%
Q1 25
-49.0%
11.0%
Q4 24
7.0%
14.5%
Q3 24
2.3%
15.8%
Q2 24
-18.6%
17.2%
Net Margin
ARDX
ARDX
NSA
NSA
Q1 26
-39.8%
Q4 25
-0.3%
12.2%
Q3 25
-0.9%
9.8%
Q2 25
-19.5%
10.3%
Q1 25
-55.5%
6.9%
Q4 24
4.0%
8.8%
Q3 24
-0.8%
9.7%
Q2 24
-22.5%
9.0%
EPS (diluted)
ARDX
ARDX
NSA
NSA
Q1 26
$-0.15
Q4 25
$-0.01
$0.23
Q3 25
$0.00
$0.17
Q2 25
$-0.08
$0.19
Q1 25
$-0.17
$0.10
Q4 24
$0.01
$0.19
Q3 24
$0.00
$0.18
Q2 24
$-0.07
$0.16

Balance Sheet & Financial Strength

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

Metric
ARDX
ARDX
NSA
NSA
Cash + ST InvestmentsLiquidity on hand
$238.1M
$23.3M
Total DebtLower is stronger
$203.5M
Stockholders' EquityBook value
$148.6M
$946.0M
Total Assets
$504.5M
$5.1B
Debt / EquityLower = less leverage
1.37×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ARDX
ARDX
NSA
NSA
Q1 26
$238.1M
Q4 25
$68.0M
$23.3M
Q3 25
$42.7M
$26.3M
Q2 25
$90.0M
$26.1M
Q1 25
$30.8M
$19.3M
Q4 24
$64.9M
$50.4M
Q3 24
$47.4M
$69.9M
Q2 24
$41.9M
$59.0M
Total Debt
ARDX
ARDX
NSA
NSA
Q1 26
$203.5M
Q4 25
$202.8M
Q3 25
$202.1M
Q2 25
$201.4M
Q1 25
$151.3M
Q4 24
$150.9M
Q3 24
$100.7M
Q2 24
$100.2M
Stockholders' Equity
ARDX
ARDX
NSA
NSA
Q1 26
$148.6M
Q4 25
$166.9M
$946.0M
Q3 25
$154.3M
$973.1M
Q2 25
$139.5M
$1.0B
Q1 25
$145.7M
$1.0B
Q4 24
$173.3M
$1.1B
Q3 24
$158.3M
$986.9M
Q2 24
$147.0M
$1.2B
Total Assets
ARDX
ARDX
NSA
NSA
Q1 26
$504.5M
Q4 25
$501.6M
$5.1B
Q3 25
$486.2M
$5.1B
Q2 25
$466.8M
$5.2B
Q1 25
$410.2M
$5.3B
Q4 24
$435.8M
$5.4B
Q3 24
$367.9M
$5.4B
Q2 24
$343.5M
$5.3B
Debt / Equity
ARDX
ARDX
NSA
NSA
Q1 26
1.37×
Q4 25
1.21×
Q3 25
1.31×
Q2 25
1.44×
Q1 25
1.04×
Q4 24
0.87×
Q3 24
0.64×
Q2 24
0.68×

Cash Flow & Capital Efficiency

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

Metric
ARDX
ARDX
NSA
NSA
Operating Cash FlowLast quarter
$338.5M
Free Cash FlowOCF − Capex
$299.8M
FCF MarginFCF / Revenue
160.3%
Capex IntensityCapex / Revenue
20.7%
Cash ConversionOCF / Net Profit
14.79×
TTM Free Cash FlowTrailing 4 quarters
$541.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ARDX
ARDX
NSA
NSA
Q1 26
Q4 25
$21.0M
$338.5M
Q3 25
$365.0K
$100.2M
Q2 25
$-25.3M
$79.9M
Q1 25
$-38.5M
$85.6M
Q4 24
$9.8M
$363.1M
Q3 24
$501.0K
$105.7M
Q2 24
$-19.4M
$83.2M
Free Cash Flow
ARDX
ARDX
NSA
NSA
Q1 26
Q4 25
$20.6M
$299.8M
Q3 25
$209.0K
$88.0M
Q2 25
$-26.0M
$73.8M
Q1 25
$-38.8M
$79.9M
Q4 24
$9.2M
$344.4M
Q3 24
$364.0K
$101.8M
Q2 24
$-19.5M
$79.5M
FCF Margin
ARDX
ARDX
NSA
NSA
Q1 26
Q4 25
16.4%
160.3%
Q3 25
0.2%
46.6%
Q2 25
-26.6%
39.1%
Q1 25
-52.3%
42.4%
Q4 24
7.9%
181.2%
Q3 24
0.4%
52.6%
Q2 24
-26.7%
41.7%
Capex Intensity
ARDX
ARDX
NSA
NSA
Q1 26
Q4 25
0.3%
20.7%
Q3 25
0.1%
6.5%
Q2 25
0.7%
3.2%
Q1 25
0.4%
3.0%
Q4 24
0.5%
9.8%
Q3 24
0.1%
2.0%
Q2 24
0.2%
1.9%
Cash Conversion
ARDX
ARDX
NSA
NSA
Q1 26
Q4 25
14.79×
Q3 25
5.44×
Q2 25
4.10×
Q1 25
6.59×
Q4 24
2.11×
21.70×
Q3 24
5.65×
Q2 24
4.88×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ARDX
ARDX

IBSRELA$70.1M74%
XPHOZAH$23.3M25%
Non-cash royalty revenue related to the sale of future royalties$695.0K1%
Product supply revenue$354.0K0%

NSA
NSA

Segment breakdown not available.

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