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Side-by-side financial comparison of Mirum Pharmaceuticals, Inc. (MIRM) and Stoke Therapeutics, Inc. (STOK). Click either name above to swap in a different company.

Stoke Therapeutics, Inc. is the larger business by last-quarter revenue ($158.6M vs $148.9M, roughly 1.1× Mirum Pharmaceuticals, Inc.). Stoke Therapeutics, Inc. runs the higher net margin — 71.2% vs -3.8%, a 75.0% gap on every dollar of revenue. On growth, Stoke Therapeutics, Inc. posted the faster year-over-year revenue change (3661.1% vs 49.8%). Stoke Therapeutics, Inc. produced more free cash flow last quarter ($131.7M vs $5.5M).

Mirum Pharmaceuticals, Inc. is a late-stage biopharmaceutical company focused on developing and commercializing innovative therapies for patients with rare, debilitating liver diseases that have high unmet medical needs, serving both pediatric and adult patient groups across North America, Europe and other global regions.

Stoke Therapeutics, Inc. is a clinical-stage biotechnology company developing innovative RNA-targeted therapies for severe rare genetic diseases. Its lead candidates address unmet needs for Dravet syndrome, a rare epilepsy, and other neurological monogenic disorders, serving patients across North America and global markets.

MIRM vs STOK — Head-to-Head

Bigger by revenue
STOK
STOK
1.1× larger
STOK
$158.6M
$148.9M
MIRM
Growing faster (revenue YoY)
STOK
STOK
+3611.3% gap
STOK
3661.1%
49.8%
MIRM
Higher net margin
STOK
STOK
75.0% more per $
STOK
71.2%
-3.8%
MIRM
More free cash flow
STOK
STOK
$126.2M more FCF
STOK
$131.7M
$5.5M
MIRM

Income Statement — Q4 FY2025 vs Q1 FY2025

Metric
MIRM
MIRM
STOK
STOK
Revenue
$148.9M
$158.6M
Net Profit
$-5.7M
$112.9M
Gross Margin
Operating Margin
-3.1%
70.2%
Net Margin
-3.8%
71.2%
Revenue YoY
49.8%
3661.1%
Net Profit YoY
75.9%
528.0%
EPS (diluted)
$-0.10
$1.90

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
MIRM
MIRM
STOK
STOK
Q4 25
$148.9M
Q3 25
$133.0M
Q2 25
$127.8M
Q1 25
$111.6M
$158.6M
Q4 24
$99.4M
$22.6M
Q3 24
$90.4M
Q2 24
$77.9M
Q1 24
$69.2M
Net Profit
MIRM
MIRM
STOK
STOK
Q4 25
$-5.7M
Q3 25
$2.9M
Q2 25
$-5.9M
Q1 25
$-14.7M
$112.9M
Q4 24
$-23.8M
$-10.5M
Q3 24
$-14.2M
Q2 24
$-24.6M
Q1 24
$-25.3M
Operating Margin
MIRM
MIRM
STOK
STOK
Q4 25
-3.1%
Q3 25
2.0%
Q2 25
-3.9%
Q1 25
-13.6%
70.2%
Q4 24
-24.4%
-60.4%
Q3 24
-14.0%
Q2 24
-31.1%
Q1 24
-38.2%
Net Margin
MIRM
MIRM
STOK
STOK
Q4 25
-3.8%
Q3 25
2.2%
Q2 25
-4.6%
Q1 25
-13.2%
71.2%
Q4 24
-23.9%
-46.4%
Q3 24
-15.8%
Q2 24
-31.6%
Q1 24
-36.5%
EPS (diluted)
MIRM
MIRM
STOK
STOK
Q4 25
$-0.10
Q3 25
$0.05
Q2 25
$-0.12
Q1 25
$-0.30
$1.90
Q4 24
$-0.49
$-0.15
Q3 24
$-0.30
Q2 24
$-0.52
Q1 24
$-0.54

Balance Sheet & Financial Strength

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

Metric
MIRM
MIRM
STOK
STOK
Cash + ST InvestmentsLiquidity on hand
$383.3M
$274.8M
Total DebtLower is stronger
Stockholders' EquityBook value
$314.7M
$350.1M
Total Assets
$842.8M
$406.9M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
MIRM
MIRM
STOK
STOK
Q4 25
$383.3M
Q3 25
$375.5M
Q2 25
$304.6M
Q1 25
$277.7M
$274.8M
Q4 24
$280.3M
$128.0M
Q3 24
$284.4M
Q2 24
$278.4M
Q1 24
$302.8M
Stockholders' Equity
MIRM
MIRM
STOK
STOK
Q4 25
$314.7M
Q3 25
$292.0M
Q2 25
$255.2M
Q1 25
$233.3M
$350.1M
Q4 24
$225.6M
$229.0M
Q3 24
$232.0M
Q2 24
$229.0M
Q1 24
$234.6M
Total Assets
MIRM
MIRM
STOK
STOK
Q4 25
$842.8M
Q3 25
$785.1M
Q2 25
$725.8M
Q1 25
$690.2M
$406.9M
Q4 24
$670.8M
$271.6M
Q3 24
$667.9M
Q2 24
$660.8M
Q1 24
$652.0M

Cash Flow & Capital Efficiency

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

Metric
MIRM
MIRM
STOK
STOK
Operating Cash FlowLast quarter
$6.1M
$131.8M
Free Cash FlowOCF − Capex
$5.5M
$131.7M
FCF MarginFCF / Revenue
3.7%
83.0%
Capex IntensityCapex / Revenue
0.4%
0.1%
Cash ConversionOCF / Net Profit
1.17×
TTM Free Cash FlowTrailing 4 quarters
$54.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
MIRM
MIRM
STOK
STOK
Q4 25
$6.1M
Q3 25
$39.7M
Q2 25
$12.0M
Q1 25
$-2.0M
$131.8M
Q4 24
$-5.1M
$-23.2M
Q3 24
$4.0M
Q2 24
$-3.8M
Q1 24
$15.2M
Free Cash Flow
MIRM
MIRM
STOK
STOK
Q4 25
$5.5M
Q3 25
$39.5M
Q2 25
$11.9M
Q1 25
$-2.0M
$131.7M
Q4 24
$-5.1M
$-23.2M
Q3 24
$3.8M
Q2 24
$-4.6M
Q1 24
$15.2M
FCF Margin
MIRM
MIRM
STOK
STOK
Q4 25
3.7%
Q3 25
29.7%
Q2 25
9.3%
Q1 25
-1.8%
83.0%
Q4 24
-5.1%
-102.7%
Q3 24
4.2%
Q2 24
-5.9%
Q1 24
22.0%
Capex Intensity
MIRM
MIRM
STOK
STOK
Q4 25
0.4%
Q3 25
0.1%
Q2 25
0.1%
Q1 25
0.0%
0.1%
Q4 24
0.0%
0.2%
Q3 24
0.2%
Q2 24
1.0%
Q1 24
0.0%
Cash Conversion
MIRM
MIRM
STOK
STOK
Q4 25
Q3 25
13.66×
Q2 25
Q1 25
1.17×
Q4 24
Q3 24
Q2 24
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

MIRM
MIRM

Livmarli$106.4M71%
Bile Acid Medicines$42.5M29%

STOK
STOK

Segment breakdown not available.

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