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Side-by-side financial comparison of ARDELYX, INC. (ARDX) and UNIVERSAL DISPLAY CORP \PA\ (OLED). Click either name above to swap in a different company.

UNIVERSAL DISPLAY CORP \PA\ is the larger business by last-quarter revenue ($142.2M vs $94.5M, roughly 1.5× ARDELYX, INC.). UNIVERSAL DISPLAY CORP \PA\ runs the higher net margin — 25.2% vs -39.8%, a 65.0% gap on every dollar of revenue. On growth, ARDELYX, INC. posted the faster year-over-year revenue change (27.5% vs -14.5%). Over the past eight quarters, ARDELYX, INC.'s revenue compounded faster (13.6% CAGR vs -5.3%).

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.

Universal Display Corporation is a developer and manufacturer of organic light emitting diode (OLED) technologies and materials, and it is a provider of services to the display and lighting industries.

ARDX vs OLED — Head-to-Head

Bigger by revenue
OLED
OLED
1.5× larger
OLED
$142.2M
$94.5M
ARDX
Growing faster (revenue YoY)
ARDX
ARDX
+41.9% gap
ARDX
27.5%
-14.5%
OLED
Higher net margin
OLED
OLED
65.0% more per $
OLED
25.2%
-39.8%
ARDX
Faster 2-yr revenue CAGR
ARDX
ARDX
Annualised
ARDX
13.6%
-5.3%
OLED

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
ARDX
ARDX
OLED
OLED
Revenue
$94.5M
$142.2M
Net Profit
$-37.6M
$35.9M
Gross Margin
74.6%
Operating Margin
30.1%
Net Margin
-39.8%
25.2%
Revenue YoY
27.5%
-14.5%
Net Profit YoY
-44.3%
EPS (diluted)
$-0.15
$0.76

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
OLED
OLED
Q1 26
$94.5M
$142.2M
Q4 25
$125.2M
$172.9M
Q3 25
$110.3M
$139.6M
Q2 25
$97.7M
$171.8M
Q1 25
$74.1M
$166.3M
Q4 24
$116.1M
$162.3M
Q3 24
$98.2M
$161.6M
Q2 24
$73.2M
$158.5M
Net Profit
ARDX
ARDX
OLED
OLED
Q1 26
$-37.6M
$35.9M
Q4 25
$-407.0K
$66.3M
Q3 25
$-969.0K
$44.0M
Q2 25
$-19.1M
$67.3M
Q1 25
$-41.1M
$64.4M
Q4 24
$4.6M
$46.0M
Q3 24
$-809.0K
$66.9M
Q2 24
$-16.5M
$52.3M
Gross Margin
ARDX
ARDX
OLED
OLED
Q1 26
74.6%
Q4 25
91.3%
76.1%
Q3 25
96.4%
74.6%
Q2 25
87.3%
77.2%
Q1 25
83.4%
77.1%
Q4 24
84.3%
77.0%
Q3 24
84.0%
77.8%
Q2 24
87.1%
75.8%
Operating Margin
ARDX
ARDX
OLED
OLED
Q1 26
30.1%
Q4 25
4.1%
38.9%
Q3 25
4.2%
30.9%
Q2 25
-14.7%
39.9%
Q1 25
-49.0%
41.9%
Q4 24
7.0%
32.3%
Q3 24
2.3%
41.5%
Q2 24
-18.6%
35.6%
Net Margin
ARDX
ARDX
OLED
OLED
Q1 26
-39.8%
25.2%
Q4 25
-0.3%
38.4%
Q3 25
-0.9%
31.5%
Q2 25
-19.5%
39.2%
Q1 25
-55.5%
38.8%
Q4 24
4.0%
28.4%
Q3 24
-0.8%
41.4%
Q2 24
-22.5%
33.0%
EPS (diluted)
ARDX
ARDX
OLED
OLED
Q1 26
$-0.15
$0.76
Q4 25
$-0.01
$1.40
Q3 25
$0.00
$0.92
Q2 25
$-0.08
$1.41
Q1 25
$-0.17
$1.35
Q4 24
$0.01
$0.96
Q3 24
$0.00
$1.40
Q2 24
$-0.07
$1.10

Balance Sheet & Financial Strength

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

Metric
ARDX
ARDX
OLED
OLED
Cash + ST InvestmentsLiquidity on hand
$238.1M
$516.4M
Total DebtLower is stronger
$203.5M
Stockholders' EquityBook value
$148.6M
Total Assets
$504.5M
$1.9B
Debt / EquityLower = less leverage
1.37×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ARDX
ARDX
OLED
OLED
Q1 26
$238.1M
$516.4M
Q4 25
$68.0M
$602.4M
Q3 25
$42.7M
$603.0M
Q2 25
$90.0M
$525.2M
Q1 25
$30.8M
$571.3M
Q4 24
$64.9M
$492.7M
Q3 24
$47.4M
$551.6M
Q2 24
$41.9M
$530.5M
Total Debt
ARDX
ARDX
OLED
OLED
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
OLED
OLED
Q1 26
$148.6M
Q4 25
$166.9M
$1.8B
Q3 25
$154.3M
$1.7B
Q2 25
$139.5M
$1.7B
Q1 25
$145.7M
$1.7B
Q4 24
$173.3M
$1.6B
Q3 24
$158.3M
$1.6B
Q2 24
$147.0M
$1.5B
Total Assets
ARDX
ARDX
OLED
OLED
Q1 26
$504.5M
$1.9B
Q4 25
$501.6M
$2.0B
Q3 25
$486.2M
$1.9B
Q2 25
$466.8M
$1.9B
Q1 25
$410.2M
$1.9B
Q4 24
$435.8M
$1.8B
Q3 24
$367.9M
$1.8B
Q2 24
$343.5M
$1.8B
Debt / Equity
ARDX
ARDX
OLED
OLED
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
OLED
OLED
Operating Cash FlowLast quarter
$108.9M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
3.03×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ARDX
ARDX
OLED
OLED
Q1 26
$108.9M
Q4 25
$21.0M
$31.1M
Q3 25
$365.0K
$97.2M
Q2 25
$-25.3M
$51.9M
Q1 25
$-38.5M
$30.6M
Q4 24
$9.8M
$34.7M
Q3 24
$501.0K
$79.9M
Q2 24
$-19.4M
$67.0M
Free Cash Flow
ARDX
ARDX
OLED
OLED
Q1 26
Q4 25
$20.6M
$15.1M
Q3 25
$209.0K
$84.3M
Q2 25
$-26.0M
$37.5M
Q1 25
$-38.8M
$17.5M
Q4 24
$9.2M
$22.0M
Q3 24
$364.0K
$66.2M
Q2 24
$-19.5M
$57.9M
FCF Margin
ARDX
ARDX
OLED
OLED
Q1 26
Q4 25
16.4%
8.7%
Q3 25
0.2%
60.4%
Q2 25
-26.6%
21.8%
Q1 25
-52.3%
10.5%
Q4 24
7.9%
13.6%
Q3 24
0.4%
41.0%
Q2 24
-26.7%
36.5%
Capex Intensity
ARDX
ARDX
OLED
OLED
Q1 26
Q4 25
0.3%
9.3%
Q3 25
0.1%
9.2%
Q2 25
0.7%
8.4%
Q1 25
0.4%
7.9%
Q4 24
0.5%
7.8%
Q3 24
0.1%
8.4%
Q2 24
0.2%
5.8%
Cash Conversion
ARDX
ARDX
OLED
OLED
Q1 26
3.03×
Q4 25
0.47×
Q3 25
2.21×
Q2 25
0.77×
Q1 25
0.47×
Q4 24
2.11×
0.75×
Q3 24
1.19×
Q2 24
1.28×

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%

OLED
OLED

Material sales$83.7M59%
Royalty and license fees$54.2M38%
Contract research services$4.3M3%

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