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Side-by-side financial comparison of ARDELYX, INC. (ARDX) and SEMrush Holdings, Inc. (SEMR). Click either name above to swap in a different company.

SEMrush Holdings, Inc. is the larger business by last-quarter revenue ($117.7M vs $94.5M, roughly 1.2× ARDELYX, INC.). SEMrush Holdings, Inc. runs the higher net margin — -9.4% vs -39.8%, a 30.4% gap on every dollar of revenue. On growth, ARDELYX, INC. posted the faster year-over-year revenue change (27.5% vs 14.6%). Over the past eight quarters, SEMrush Holdings, Inc.'s revenue compounded faster (17.1% CAGR vs 13.6%).

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.

Semrush Holdings, Inc. is an American public company that has a SaaS platform known as Semrush. The platform is used for keyword research, competitive analysis, site audits, backlink tracking, domain authority tracking, and online visibility insights. The keyword research tool provides various data points on each keyword. The platform also collects information about online keywords gathered from Google and Bing search engines. It was released by Boston-based company Semrush Inc, founded by Ol...

ARDX vs SEMR — Head-to-Head

Bigger by revenue
SEMR
SEMR
1.2× larger
SEMR
$117.7M
$94.5M
ARDX
Growing faster (revenue YoY)
ARDX
ARDX
+12.8% gap
ARDX
27.5%
14.6%
SEMR
Higher net margin
SEMR
SEMR
30.4% more per $
SEMR
-9.4%
-39.8%
ARDX
Faster 2-yr revenue CAGR
SEMR
SEMR
Annualised
SEMR
17.1%
13.6%
ARDX

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
ARDX
ARDX
SEMR
SEMR
Revenue
$94.5M
$117.7M
Net Profit
$-37.6M
$-11.1M
Gross Margin
80.4%
Operating Margin
-11.8%
Net Margin
-39.8%
-9.4%
Revenue YoY
27.5%
14.6%
Net Profit YoY
-431.8%
EPS (diluted)
$-0.15
$-0.09

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
SEMR
SEMR
Q1 26
$94.5M
Q4 25
$125.2M
$117.7M
Q3 25
$110.3M
$112.1M
Q2 25
$97.7M
$108.9M
Q1 25
$74.1M
$105.0M
Q4 24
$116.1M
$102.6M
Q3 24
$98.2M
$97.4M
Q2 24
$73.2M
$91.0M
Net Profit
ARDX
ARDX
SEMR
SEMR
Q1 26
$-37.6M
Q4 25
$-407.0K
$-11.1M
Q3 25
$-969.0K
$-2.1M
Q2 25
$-19.1M
$-6.6M
Q1 25
$-41.1M
$849.0K
Q4 24
$4.6M
$3.3M
Q3 24
$-809.0K
$1.1M
Q2 24
$-16.5M
$1.7M
Gross Margin
ARDX
ARDX
SEMR
SEMR
Q1 26
Q4 25
91.3%
80.4%
Q3 25
96.4%
80.2%
Q2 25
87.3%
80.6%
Q1 25
83.4%
81.1%
Q4 24
84.3%
81.7%
Q3 24
84.0%
82.5%
Q2 24
87.1%
83.6%
Operating Margin
ARDX
ARDX
SEMR
SEMR
Q1 26
Q4 25
4.1%
-11.8%
Q3 25
4.2%
-4.0%
Q2 25
-14.7%
-4.0%
Q1 25
-49.0%
-0.1%
Q4 24
7.0%
1.7%
Q3 24
2.3%
1.8%
Q2 24
-18.6%
3.7%
Net Margin
ARDX
ARDX
SEMR
SEMR
Q1 26
-39.8%
Q4 25
-0.3%
-9.4%
Q3 25
-0.9%
-1.9%
Q2 25
-19.5%
-6.0%
Q1 25
-55.5%
0.8%
Q4 24
4.0%
3.3%
Q3 24
-0.8%
1.1%
Q2 24
-22.5%
1.8%
EPS (diluted)
ARDX
ARDX
SEMR
SEMR
Q1 26
$-0.15
Q4 25
$-0.01
$-0.09
Q3 25
$0.00
$-0.01
Q2 25
$-0.08
$-0.04
Q1 25
$-0.17
$0.01
Q4 24
$0.01
$0.03
Q3 24
$0.00
$0.01
Q2 24
$-0.07
$0.01

Balance Sheet & Financial Strength

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

Metric
ARDX
ARDX
SEMR
SEMR
Cash + ST InvestmentsLiquidity on hand
$238.1M
$264.3M
Total DebtLower is stronger
$203.5M
Stockholders' EquityBook value
$148.6M
$288.6M
Total Assets
$504.5M
$454.1M
Debt / EquityLower = less leverage
1.37×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ARDX
ARDX
SEMR
SEMR
Q1 26
$238.1M
Q4 25
$68.0M
$264.3M
Q3 25
$42.7M
$80.8M
Q2 25
$90.0M
$54.3M
Q1 25
$30.8M
$64.7M
Q4 24
$64.9M
$48.9M
Q3 24
$47.4M
$45.1M
Q2 24
$41.9M
$69.6M
Total Debt
ARDX
ARDX
SEMR
SEMR
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
SEMR
SEMR
Q1 26
$148.6M
Q4 25
$166.9M
$288.6M
Q3 25
$154.3M
$289.7M
Q2 25
$139.5M
$279.0M
Q1 25
$145.7M
$268.7M
Q4 24
$173.3M
$256.6M
Q3 24
$158.3M
$248.5M
Q2 24
$147.0M
$235.6M
Total Assets
ARDX
ARDX
SEMR
SEMR
Q1 26
$504.5M
Q4 25
$501.6M
$454.1M
Q3 25
$486.2M
$450.4M
Q2 25
$466.8M
$424.9M
Q1 25
$410.2M
$416.5M
Q4 24
$435.8M
$390.9M
Q3 24
$367.9M
$383.8M
Q2 24
$343.5M
$372.9M
Debt / Equity
ARDX
ARDX
SEMR
SEMR
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
SEMR
SEMR
Operating Cash FlowLast quarter
$14.9M
Free Cash FlowOCF − Capex
$14.8M
FCF MarginFCF / Revenue
12.6%
Capex IntensityCapex / Revenue
0.1%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$57.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ARDX
ARDX
SEMR
SEMR
Q1 26
Q4 25
$21.0M
$14.9M
Q3 25
$365.0K
$21.9M
Q2 25
$-25.3M
$684.0K
Q1 25
$-38.5M
$22.1M
Q4 24
$9.8M
$11.9M
Q3 24
$501.0K
$8.1M
Q2 24
$-19.4M
$12.1M
Free Cash Flow
ARDX
ARDX
SEMR
SEMR
Q1 26
Q4 25
$20.6M
$14.8M
Q3 25
$209.0K
$21.5M
Q2 25
$-26.0M
$80.0K
Q1 25
$-38.8M
$21.4M
Q4 24
$9.2M
$11.5M
Q3 24
$364.0K
$7.6M
Q2 24
$-19.5M
$10.0M
FCF Margin
ARDX
ARDX
SEMR
SEMR
Q1 26
Q4 25
16.4%
12.6%
Q3 25
0.2%
19.2%
Q2 25
-26.6%
0.1%
Q1 25
-52.3%
20.4%
Q4 24
7.9%
11.2%
Q3 24
0.4%
7.8%
Q2 24
-26.7%
11.0%
Capex Intensity
ARDX
ARDX
SEMR
SEMR
Q1 26
Q4 25
0.3%
0.1%
Q3 25
0.1%
0.4%
Q2 25
0.7%
0.6%
Q1 25
0.4%
0.7%
Q4 24
0.5%
0.4%
Q3 24
0.1%
0.5%
Q2 24
0.2%
2.4%
Cash Conversion
ARDX
ARDX
SEMR
SEMR
Q1 26
Q4 25
Q3 25
Q2 25
Q1 25
26.04×
Q4 24
2.11×
3.57×
Q3 24
7.44×
Q2 24
7.32×

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%

SEMR
SEMR

Segment breakdown not available.

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