vs

Side-by-side financial comparison of Amarin Corp plc (AMRN) and ThredUp Inc. (TDUP). Click either name above to swap in a different company.

ThredUp Inc. is the larger business by last-quarter revenue ($81.7M vs $45.1M, roughly 1.8× Amarin Corp plc). ThredUp Inc. runs the higher net margin — -7.9% vs -23.3%, a 15.4% gap on every dollar of revenue. On growth, ThredUp Inc. posted the faster year-over-year revenue change (14.6% vs 7.0%). Over the past eight quarters, ThredUp Inc.'s revenue compounded faster (10.6% CAGR vs -18.3%).

Amarin Corporation is an Irish-American biopharmaceutical company founded in 1993 and headquartered in Dublin, Ireland and Bridgewater, New Jersey. The company develops and markets medicines for the treatment of cardiovascular disease. It has developed the drug Vascepa (AMR-101), a prescription grade omega-3 fatty acid.

ThredUp Inc. is an American company that operates an online resale platform specializing in the sale of second-hand clothing, footwear, and accessories. Founded in 2009 and headquartered in Oakland, California, it has established itself as one of the leading resale fashion marketplaces.

AMRN vs TDUP — Head-to-Head

Bigger by revenue
TDUP
TDUP
1.8× larger
TDUP
$81.7M
$45.1M
AMRN
Growing faster (revenue YoY)
TDUP
TDUP
+7.6% gap
TDUP
14.6%
7.0%
AMRN
Higher net margin
TDUP
TDUP
15.4% more per $
TDUP
-7.9%
-23.3%
AMRN
Faster 2-yr revenue CAGR
TDUP
TDUP
Annualised
TDUP
10.6%
-18.3%
AMRN

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
AMRN
AMRN
TDUP
TDUP
Revenue
$45.1M
$81.7M
Net Profit
$-10.5M
$-6.5M
Gross Margin
79.2%
Operating Margin
35.5%
12.8%
Net Margin
-23.3%
-7.9%
Revenue YoY
7.0%
14.6%
Net Profit YoY
33.0%
-24.1%
EPS (diluted)
$-0.05

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
AMRN
AMRN
TDUP
TDUP
Q1 26
$45.1M
$81.7M
Q4 25
$49.2M
$79.7M
Q3 25
$49.7M
$82.2M
Q2 25
$72.7M
$77.7M
Q1 25
$42.0M
$71.3M
Q4 24
$62.3M
$67.3M
Q3 24
$42.3M
$61.5M
Q2 24
$67.5M
$66.7M
Net Profit
AMRN
AMRN
TDUP
TDUP
Q1 26
$-10.5M
$-6.5M
Q4 25
$-1.2M
$-5.6M
Q3 25
$-7.7M
$-4.2M
Q2 25
$-14.1M
$-5.2M
Q1 25
$-15.7M
$-5.2M
Q4 24
$-48.6M
$-21.7M
Q3 24
$-25.1M
$-24.8M
Q2 24
$1.5M
$-14.0M
Gross Margin
AMRN
AMRN
TDUP
TDUP
Q1 26
79.2%
Q4 25
47.1%
79.6%
Q3 25
44.7%
79.4%
Q2 25
69.2%
79.5%
Q1 25
59.8%
79.1%
Q4 24
-15.4%
80.4%
Q3 24
38.5%
79.3%
Q2 24
63.4%
78.8%
Operating Margin
AMRN
AMRN
TDUP
TDUP
Q1 26
35.5%
12.8%
Q4 25
-12.9%
-8.4%
Q3 25
-22.4%
-5.3%
Q2 25
-22.0%
-6.8%
Q1 25
-39.9%
-7.6%
Q4 24
-84.3%
-12.1%
Q3 24
-59.5%
-17.0%
Q2 24
-0.8%
-14.4%
Net Margin
AMRN
AMRN
TDUP
TDUP
Q1 26
-23.3%
-7.9%
Q4 25
-2.5%
-7.0%
Q3 25
-15.6%
-5.2%
Q2 25
-19.4%
-6.7%
Q1 25
-37.4%
-7.3%
Q4 24
-78.0%
-32.3%
Q3 24
-59.4%
-40.3%
Q2 24
2.3%
-20.9%
EPS (diluted)
AMRN
AMRN
TDUP
TDUP
Q1 26
$-0.05
Q4 25
$0.00
$-0.06
Q3 25
$-0.02
$-0.03
Q2 25
$-0.03
$-0.04
Q1 25
$-0.04
$-0.04
Q4 24
$-0.12
$-0.19
Q3 24
$-0.06
$-0.22
Q2 24
$0.00
$-0.13

Balance Sheet & Financial Strength

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

Metric
AMRN
AMRN
TDUP
TDUP
Cash + ST InvestmentsLiquidity on hand
$307.8M
$39.0M
Total DebtLower is stronger
$17.7M
Stockholders' EquityBook value
$59.4M
Total Assets
$645.8M
$172.4M
Debt / EquityLower = less leverage
0.30×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AMRN
AMRN
TDUP
TDUP
Q1 26
$307.8M
$39.0M
Q4 25
$302.6M
$38.6M
Q3 25
$286.6M
$46.2M
Q2 25
$298.7M
$41.0M
Q1 25
$281.8M
$41.1M
Q4 24
$294.2M
$31.9M
Q3 24
$305.7M
$43.7M
Q2 24
$306.7M
$44.8M
Total Debt
AMRN
AMRN
TDUP
TDUP
Q1 26
$17.7M
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Stockholders' Equity
AMRN
AMRN
TDUP
TDUP
Q1 26
$59.4M
Q4 25
$459.3M
$59.2M
Q3 25
$458.9M
$59.1M
Q2 25
$464.9M
$60.2M
Q1 25
$473.7M
$56.1M
Q4 24
$486.2M
$56.3M
Q3 24
$531.4M
$69.3M
Q2 24
$551.9M
$86.5M
Total Assets
AMRN
AMRN
TDUP
TDUP
Q1 26
$645.8M
$172.4M
Q4 25
$670.8M
$167.2M
Q3 25
$659.8M
$172.5M
Q2 25
$670.1M
$173.6M
Q1 25
$655.7M
$172.5M
Q4 24
$685.3M
$171.2M
Q3 24
$750.6M
$214.9M
Q2 24
$799.9M
$231.2M
Debt / Equity
AMRN
AMRN
TDUP
TDUP
Q1 26
0.30×
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24

Cash Flow & Capital Efficiency

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

Metric
AMRN
AMRN
TDUP
TDUP
Operating Cash FlowLast quarter
$4.8M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AMRN
AMRN
TDUP
TDUP
Q1 26
$4.8M
Q4 25
$15.3M
$-1.5M
Q3 25
$-12.7M
$6.0M
Q2 25
$16.6M
$344.0K
Q1 25
$-12.5M
$5.7M
Q4 24
$-13.3M
$663.0K
Q3 24
$-2.4M
$3.3M
Q2 24
$-2.7M
$-5.0M
Free Cash Flow
AMRN
AMRN
TDUP
TDUP
Q1 26
Q4 25
$-3.2M
Q3 25
$2.4M
Q2 25
$-2.9M
Q1 25
$3.9M
Q4 24
$-1.8M
Q3 24
$1.2M
Q2 24
$-5.8M
FCF Margin
AMRN
AMRN
TDUP
TDUP
Q1 26
Q4 25
-4.0%
Q3 25
2.9%
Q2 25
-3.8%
Q1 25
5.5%
Q4 24
-2.7%
Q3 24
2.0%
Q2 24
-8.7%
Capex Intensity
AMRN
AMRN
TDUP
TDUP
Q1 26
Q4 25
2.2%
Q3 25
4.4%
Q2 25
4.2%
Q1 25
2.5%
Q4 24
3.7%
Q3 24
3.5%
Q2 24
1.3%
Cash Conversion
AMRN
AMRN
TDUP
TDUP
Q1 26
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
-1.81×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AMRN
AMRN

U.S$35.6M79%
Europe$4.9M11%
Rest-of-World (ROW)$2.8M6%
Licensing & Royalties$1.8M4%

TDUP
TDUP

Segment breakdown not available.

Related Comparisons