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Side-by-side financial comparison of Amarin Corp plc (AMRN) and KNOT Offshore Partners LP (KNOP). Click either name above to swap in a different company.

KNOT Offshore Partners LP is the larger business by last-quarter revenue ($87.1M vs $45.1M, roughly 1.9× Amarin Corp plc). KNOT Offshore Partners LP runs the higher net margin — 7.8% vs -23.3%, a 31.1% gap on every dollar of revenue. On growth, KNOT Offshore Partners LP posted the faster year-over-year revenue change (17.0% vs 7.0%).

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.

KNOT Offshore Partners LP is a publicly traded master limited partnership focused on owning, operating and chartering purpose-built shuttle tankers. It serves offshore oil and gas production operators across key markets including the North Sea, Brazil and West Africa, supporting marine logistics for offshore energy extraction.

AMRN vs KNOP — Head-to-Head

Bigger by revenue
KNOP
KNOP
1.9× larger
KNOP
$87.1M
$45.1M
AMRN
Growing faster (revenue YoY)
KNOP
KNOP
+10.0% gap
KNOP
17.0%
7.0%
AMRN
Higher net margin
KNOP
KNOP
31.1% more per $
KNOP
7.8%
-23.3%
AMRN

Income Statement — Q1 FY2026 vs Q2 FY2025

Metric
AMRN
AMRN
KNOP
KNOP
Revenue
$45.1M
$87.1M
Net Profit
$-10.5M
$6.8M
Gross Margin
Operating Margin
35.5%
25.5%
Net Margin
-23.3%
7.8%
Revenue YoY
7.0%
17.0%
Net Profit YoY
33.0%
153.0%
EPS (diluted)

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
KNOP
KNOP
Q1 26
$45.1M
Q4 25
$49.2M
Q3 25
$49.7M
Q2 25
$72.7M
$87.1M
Q1 25
$42.0M
Q4 24
$62.3M
Q3 24
$42.3M
Q2 24
$67.5M
$74.4M
Net Profit
AMRN
AMRN
KNOP
KNOP
Q1 26
$-10.5M
Q4 25
$-1.2M
Q3 25
$-7.7M
Q2 25
$-14.1M
$6.8M
Q1 25
$-15.7M
Q4 24
$-48.6M
Q3 24
$-25.1M
Q2 24
$1.5M
$-12.9M
Gross Margin
AMRN
AMRN
KNOP
KNOP
Q1 26
Q4 25
47.1%
Q3 25
44.7%
Q2 25
69.2%
Q1 25
59.8%
Q4 24
-15.4%
Q3 24
38.5%
Q2 24
63.4%
Operating Margin
AMRN
AMRN
KNOP
KNOP
Q1 26
35.5%
Q4 25
-12.9%
Q3 25
-22.4%
Q2 25
-22.0%
25.5%
Q1 25
-39.9%
Q4 24
-84.3%
Q3 24
-59.5%
Q2 24
-0.8%
1.8%
Net Margin
AMRN
AMRN
KNOP
KNOP
Q1 26
-23.3%
Q4 25
-2.5%
Q3 25
-15.6%
Q2 25
-19.4%
7.8%
Q1 25
-37.4%
Q4 24
-78.0%
Q3 24
-59.4%
Q2 24
2.3%
-17.3%
EPS (diluted)
AMRN
AMRN
KNOP
KNOP
Q1 26
Q4 25
$0.00
Q3 25
$-0.02
Q2 25
$-0.03
Q1 25
$-0.04
Q4 24
$-0.12
Q3 24
$-0.06
Q2 24
$0.00

Balance Sheet & Financial Strength

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

Metric
AMRN
AMRN
KNOP
KNOP
Cash + ST InvestmentsLiquidity on hand
$307.8M
$66.3M
Total DebtLower is stronger
$914.5M
Stockholders' EquityBook value
Total Assets
$645.8M
$1.6B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AMRN
AMRN
KNOP
KNOP
Q1 26
$307.8M
Q4 25
$302.6M
Q3 25
$286.6M
Q2 25
$298.7M
$66.3M
Q1 25
$281.8M
Q4 24
$294.2M
Q3 24
$305.7M
Q2 24
$306.7M
$56.6M
Total Debt
AMRN
AMRN
KNOP
KNOP
Q1 26
Q4 25
Q3 25
Q2 25
$914.5M
Q1 25
Q4 24
Q3 24
Q2 24
$895.4M
Stockholders' Equity
AMRN
AMRN
KNOP
KNOP
Q1 26
Q4 25
$459.3M
Q3 25
$458.9M
Q2 25
$464.9M
Q1 25
$473.7M
Q4 24
$486.2M
Q3 24
$531.4M
Q2 24
$551.9M
Total Assets
AMRN
AMRN
KNOP
KNOP
Q1 26
$645.8M
Q4 25
$670.8M
Q3 25
$659.8M
Q2 25
$670.1M
$1.6B
Q1 25
$655.7M
Q4 24
$685.3M
Q3 24
$750.6M
Q2 24
$799.9M
$1.5B

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%

KNOP
KNOP

Segment breakdown not available.

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