vs

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

RMR GROUP INC. is the larger business by last-quarter revenue ($66.7M vs $45.1M, roughly 1.5× Amarin Corp plc). RMR GROUP INC. runs the higher net margin — 18.3% vs -23.3%, a 41.6% gap on every dollar of revenue. On growth, RMR GROUP INC. posted the faster year-over-year revenue change (40.8% 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.

RMR Group Inc. is a U.S.-headquartered alternative asset management firm specializing in real estate and real estate-related investments. It operates across commercial property, residential real estate, and infrastructure segments, serving institutional investors, high-net-worth individuals, and retail clients across key global markets.

AMRN vs RMR — Head-to-Head

Bigger by revenue
RMR
RMR
1.5× larger
RMR
$66.7M
$45.1M
AMRN
Growing faster (revenue YoY)
RMR
RMR
+33.8% gap
RMR
40.8%
7.0%
AMRN
Higher net margin
RMR
RMR
41.6% more per $
RMR
18.3%
-23.3%
AMRN

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
AMRN
AMRN
RMR
RMR
Revenue
$45.1M
$66.7M
Net Profit
$-10.5M
$12.2M
Gross Margin
Operating Margin
35.5%
48.1%
Net Margin
-23.3%
18.3%
Revenue YoY
7.0%
40.8%
Net Profit YoY
33.0%
91.1%
EPS (diluted)
$0.71

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
RMR
RMR
Q1 26
$45.1M
Q4 25
$49.2M
$66.7M
Q3 25
$49.7M
Q2 25
$72.7M
Q1 25
$42.0M
Q4 24
$62.3M
Q3 24
$42.3M
Q2 24
$67.5M
Net Profit
AMRN
AMRN
RMR
RMR
Q1 26
$-10.5M
Q4 25
$-1.2M
$12.2M
Q3 25
$-7.7M
Q2 25
$-14.1M
Q1 25
$-15.7M
Q4 24
$-48.6M
Q3 24
$-25.1M
Q2 24
$1.5M
Gross Margin
AMRN
AMRN
RMR
RMR
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
RMR
RMR
Q1 26
35.5%
Q4 25
-12.9%
48.1%
Q3 25
-22.4%
Q2 25
-22.0%
Q1 25
-39.9%
Q4 24
-84.3%
Q3 24
-59.5%
Q2 24
-0.8%
Net Margin
AMRN
AMRN
RMR
RMR
Q1 26
-23.3%
Q4 25
-2.5%
18.3%
Q3 25
-15.6%
Q2 25
-19.4%
Q1 25
-37.4%
Q4 24
-78.0%
Q3 24
-59.4%
Q2 24
2.3%
EPS (diluted)
AMRN
AMRN
RMR
RMR
Q1 26
Q4 25
$0.00
$0.71
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
RMR
RMR
Cash + ST InvestmentsLiquidity on hand
$307.8M
$49.3M
Total DebtLower is stronger
Stockholders' EquityBook value
$232.7M
Total Assets
$645.8M
$687.1M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AMRN
AMRN
RMR
RMR
Q1 26
$307.8M
Q4 25
$302.6M
$49.3M
Q3 25
$286.6M
Q2 25
$298.7M
Q1 25
$281.8M
Q4 24
$294.2M
Q3 24
$305.7M
Q2 24
$306.7M
Stockholders' Equity
AMRN
AMRN
RMR
RMR
Q1 26
Q4 25
$459.3M
$232.7M
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
RMR
RMR
Q1 26
$645.8M
Q4 25
$670.8M
$687.1M
Q3 25
$659.8M
Q2 25
$670.1M
Q1 25
$655.7M
Q4 24
$685.3M
Q3 24
$750.6M
Q2 24
$799.9M

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
RMR
RMR
Operating Cash FlowLast quarter
$10.7M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
0.88×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AMRN
AMRN
RMR
RMR
Q1 26
Q4 25
$15.3M
$10.7M
Q3 25
$-12.7M
Q2 25
$16.6M
Q1 25
$-12.5M
Q4 24
$-13.3M
Q3 24
$-2.4M
Q2 24
$-2.7M
Cash Conversion
AMRN
AMRN
RMR
RMR
Q1 26
Q4 25
0.88×
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%

RMR
RMR

Management Service Incentive$23.6M35%
Industrial Logistics Properties Trust$15.1M23%
Managed Private Real Estate Capital$11.1M17%
Office Properties Income Trust$5.6M8%
Other Private Entities$5.3M8%
RMR Residential$3.4M5%
Sonesta International Hotels Corporation$2.1M3%
Investment Advisory Management And Administrative Service$1.2M2%

Related Comparisons