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Side-by-side financial comparison of JBG SMITH Properties (JBGS) and Mirum Pharmaceuticals, Inc. (MIRM). Click either name above to swap in a different company.

Mirum Pharmaceuticals, Inc. is the larger business by last-quarter revenue ($148.9M vs $127.6M, roughly 1.2× JBG SMITH Properties). Mirum Pharmaceuticals, Inc. runs the higher net margin — -3.8% vs -35.7%, a 31.9% gap on every dollar of revenue. On growth, Mirum Pharmaceuticals, Inc. posted the faster year-over-year revenue change (49.8% vs -2.5%). Over the past eight quarters, Mirum Pharmaceuticals, Inc.'s revenue compounded faster (46.7% CAGR vs -6.3%).

JBG SMITH Properties is a publicly traded real estate investment trust based in Bethesda, Maryland.

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.

JBGS vs MIRM — Head-to-Head

Bigger by revenue
MIRM
MIRM
1.2× larger
MIRM
$148.9M
$127.6M
JBGS
Growing faster (revenue YoY)
MIRM
MIRM
+52.3% gap
MIRM
49.8%
-2.5%
JBGS
Higher net margin
MIRM
MIRM
31.9% more per $
MIRM
-3.8%
-35.7%
JBGS
Faster 2-yr revenue CAGR
MIRM
MIRM
Annualised
MIRM
46.7%
-6.3%
JBGS

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
JBGS
JBGS
MIRM
MIRM
Revenue
$127.6M
$148.9M
Net Profit
$-45.5M
$-5.7M
Gross Margin
Operating Margin
-47.5%
-3.1%
Net Margin
-35.7%
-3.8%
Revenue YoY
-2.5%
49.8%
Net Profit YoY
24.0%
75.9%
EPS (diluted)
$-0.76
$-0.10

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
JBGS
JBGS
MIRM
MIRM
Q4 25
$127.6M
$148.9M
Q3 25
$123.9M
$133.0M
Q2 25
$126.5M
$127.8M
Q1 25
$120.7M
$111.6M
Q4 24
$130.8M
$99.4M
Q3 24
$136.0M
$90.4M
Q2 24
$135.3M
$77.9M
Q1 24
$145.2M
$69.2M
Net Profit
JBGS
JBGS
MIRM
MIRM
Q4 25
$-45.5M
$-5.7M
Q3 25
$-28.6M
$2.9M
Q2 25
$-19.2M
$-5.9M
Q1 25
$-45.7M
$-14.7M
Q4 24
$-59.9M
$-23.8M
Q3 24
$-27.0M
$-14.2M
Q2 24
$-24.4M
$-24.6M
Q1 24
$-32.3M
$-25.3M
Operating Margin
JBGS
JBGS
MIRM
MIRM
Q4 25
-47.5%
-3.1%
Q3 25
-27.5%
2.0%
Q2 25
-18.4%
-3.9%
Q1 25
-44.7%
-13.6%
Q4 24
-53.6%
-24.4%
Q3 24
-22.4%
-14.0%
Q2 24
-24.3%
-31.1%
Q1 24
-30.1%
-38.2%
Net Margin
JBGS
JBGS
MIRM
MIRM
Q4 25
-35.7%
-3.8%
Q3 25
-23.1%
2.2%
Q2 25
-15.2%
-4.6%
Q1 25
-37.9%
-13.2%
Q4 24
-45.8%
-23.9%
Q3 24
-19.8%
-15.8%
Q2 24
-18.0%
-31.6%
Q1 24
-22.2%
-36.5%
EPS (diluted)
JBGS
JBGS
MIRM
MIRM
Q4 25
$-0.76
$-0.10
Q3 25
$-0.48
$0.05
Q2 25
$-0.29
$-0.12
Q1 25
$-0.56
$-0.30
Q4 24
$-0.70
$-0.49
Q3 24
$-0.32
$-0.30
Q2 24
$-0.27
$-0.52
Q1 24
$-0.36
$-0.54

Balance Sheet & Financial Strength

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

Metric
JBGS
JBGS
MIRM
MIRM
Cash + ST InvestmentsLiquidity on hand
$75.3M
$383.3M
Total DebtLower is stronger
Stockholders' EquityBook value
$1.2B
$314.7M
Total Assets
$4.4B
$842.8M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
JBGS
JBGS
MIRM
MIRM
Q4 25
$75.3M
$383.3M
Q3 25
$64.4M
$375.5M
Q2 25
$61.4M
$304.6M
Q1 25
$81.3M
$277.7M
Q4 24
$145.8M
$280.3M
Q3 24
$137.0M
$284.4M
Q2 24
$163.5M
$278.4M
Q1 24
$220.5M
$302.8M
Stockholders' Equity
JBGS
JBGS
MIRM
MIRM
Q4 25
$1.2B
$314.7M
Q3 25
$1.2B
$292.0M
Q2 25
$1.3B
$255.2M
Q1 25
$1.6B
$233.3M
Q4 24
$1.8B
$225.6M
Q3 24
$1.9B
$232.0M
Q2 24
$2.0B
$229.0M
Q1 24
$2.1B
$234.6M
Total Assets
JBGS
JBGS
MIRM
MIRM
Q4 25
$4.4B
$842.8M
Q3 25
$4.4B
$785.1M
Q2 25
$4.5B
$725.8M
Q1 25
$4.7B
$690.2M
Q4 24
$5.0B
$670.8M
Q3 24
$5.2B
$667.9M
Q2 24
$5.3B
$660.8M
Q1 24
$5.4B
$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
JBGS
JBGS
MIRM
MIRM
Operating Cash FlowLast quarter
$73.3M
$6.1M
Free Cash FlowOCF − Capex
$5.5M
FCF MarginFCF / Revenue
3.7%
Capex IntensityCapex / Revenue
0.4%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$54.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
JBGS
JBGS
MIRM
MIRM
Q4 25
$73.3M
$6.1M
Q3 25
$8.9M
$39.7M
Q2 25
$18.8M
$12.0M
Q1 25
$12.9M
$-2.0M
Q4 24
$129.4M
$-5.1M
Q3 24
$26.4M
$4.0M
Q2 24
$23.8M
$-3.8M
Q1 24
$37.0M
$15.2M
Free Cash Flow
JBGS
JBGS
MIRM
MIRM
Q4 25
$5.5M
Q3 25
$39.5M
Q2 25
$11.9M
Q1 25
$-2.0M
Q4 24
$-5.1M
Q3 24
$3.8M
Q2 24
$-4.6M
Q1 24
$15.2M
FCF Margin
JBGS
JBGS
MIRM
MIRM
Q4 25
3.7%
Q3 25
29.7%
Q2 25
9.3%
Q1 25
-1.8%
Q4 24
-5.1%
Q3 24
4.2%
Q2 24
-5.9%
Q1 24
22.0%
Capex Intensity
JBGS
JBGS
MIRM
MIRM
Q4 25
0.4%
Q3 25
0.1%
Q2 25
0.1%
Q1 25
0.0%
Q4 24
0.0%
Q3 24
0.2%
Q2 24
1.0%
Q1 24
0.0%
Cash Conversion
JBGS
JBGS
MIRM
MIRM
Q4 25
Q3 25
13.66×
Q2 25
Q1 25
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

JBGS
JBGS

Segment breakdown not available.

MIRM
MIRM

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

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