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Side-by-side financial comparison of Moderna (MRNA) and ZILLOW GROUP, INC. (ZG). Click either name above to swap in a different company.

Moderna is the larger business by last-quarter revenue ($1.0B vs $654.0M, roughly 1.6× ZILLOW GROUP, INC.). ZILLOW GROUP, INC. runs the higher net margin — 0.5% vs -19.7%, a 20.1% gap on every dollar of revenue. On growth, ZILLOW GROUP, INC. posted the faster year-over-year revenue change (18.1% vs -45.4%). ZILLOW GROUP, INC. produced more free cash flow last quarter ($44.0M vs $-880.0M). Over the past eight quarters, ZILLOW GROUP, INC.'s revenue compounded faster (11.2% CAGR vs -45.0%).

Moderna, Inc. is an American pharmaceutical and biotechnology company based in Cambridge, Massachusetts, that focuses on RNA therapeutics, primarily mRNA vaccines. These vaccines use a copy of a molecule called messenger RNA (mRNA) to carry instructions for proteins to produce an immune response. The company's name is derived from the terms "modified", "RNA", and "modern".

Zillow Group, Inc., or simply Zillow, is an American tech real-estate marketplace company that was founded in 2006 by co-executive chairmen Rich Barton and Lloyd Frink, former Microsoft executives and founders of Microsoft spin-off Expedia; Spencer Rascoff, a co-founder of Hotwire.com; David Beitel, Zillow's current chief technology officer; and Kristin Acker, Zillow's current technology leadership advisor.

MRNA vs ZG — Head-to-Head

Bigger by revenue
MRNA
MRNA
1.6× larger
MRNA
$1.0B
$654.0M
ZG
Growing faster (revenue YoY)
ZG
ZG
+63.5% gap
ZG
18.1%
-45.4%
MRNA
Higher net margin
ZG
ZG
20.1% more per $
ZG
0.5%
-19.7%
MRNA
More free cash flow
ZG
ZG
$924.0M more FCF
ZG
$44.0M
$-880.0M
MRNA
Faster 2-yr revenue CAGR
ZG
ZG
Annualised
ZG
11.2%
-45.0%
MRNA

Income Statement — Q3 FY2025 vs Q4 FY2025

Metric
MRNA
MRNA
ZG
ZG
Revenue
$1.0B
$654.0M
Net Profit
$-200.0M
$3.0M
Gross Margin
79.6%
72.8%
Operating Margin
-25.6%
-1.7%
Net Margin
-19.7%
0.5%
Revenue YoY
-45.4%
18.1%
Net Profit YoY
-1638.5%
105.8%
EPS (diluted)
$-0.51
$0.01

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
MRNA
MRNA
ZG
ZG
Q4 25
$654.0M
Q3 25
$1.0B
$676.0M
Q2 25
$655.0M
Q1 25
$598.0M
Q4 24
$966.0M
$554.0M
Q3 24
$1.9B
$581.0M
Q2 24
$572.0M
Q1 24
$529.0M
Net Profit
MRNA
MRNA
ZG
ZG
Q4 25
$3.0M
Q3 25
$-200.0M
$10.0M
Q2 25
$2.0M
Q1 25
$8.0M
Q4 24
$-1.1B
$-52.0M
Q3 24
$13.0M
$-20.0M
Q2 24
$-17.0M
Q1 24
$-23.0M
Gross Margin
MRNA
MRNA
ZG
ZG
Q4 25
72.8%
Q3 25
79.6%
72.6%
Q2 25
74.7%
Q1 25
76.8%
Q4 24
23.5%
75.8%
Q3 24
72.4%
75.9%
Q2 24
77.3%
Q1 24
76.7%
Operating Margin
MRNA
MRNA
ZG
ZG
Q4 25
-1.7%
Q3 25
-25.6%
-0.4%
Q2 25
-1.7%
Q1 25
-1.5%
Q4 24
-129.0%
-12.5%
Q3 24
-3.8%
-7.7%
Q2 24
-6.6%
Q1 24
-8.5%
Net Margin
MRNA
MRNA
ZG
ZG
Q4 25
0.5%
Q3 25
-19.7%
1.5%
Q2 25
0.3%
Q1 25
1.3%
Q4 24
-115.9%
-9.4%
Q3 24
0.7%
-3.4%
Q2 24
-3.0%
Q1 24
-4.3%
EPS (diluted)
MRNA
MRNA
ZG
ZG
Q4 25
$0.01
Q3 25
$-0.51
$0.04
Q2 25
$0.01
Q1 25
$0.03
Q4 24
$-2.91
$-0.23
Q3 24
$0.03
$-0.08
Q2 24
$-0.07
Q1 24
$-0.10

Balance Sheet & Financial Strength

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

Metric
MRNA
MRNA
ZG
ZG
Cash + ST InvestmentsLiquidity on hand
$1.1B
$768.0M
Total DebtLower is stronger
Stockholders' EquityBook value
$9.3B
$4.9B
Total Assets
$12.1B
$5.7B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
MRNA
MRNA
ZG
ZG
Q4 25
$768.0M
Q3 25
$1.1B
$874.0M
Q2 25
$587.0M
Q1 25
$914.0M
Q4 24
$1.9B
$1.1B
Q3 24
$1.6B
$1.1B
Q2 24
$1.2B
Q1 24
$1.4B
Stockholders' Equity
MRNA
MRNA
ZG
ZG
Q4 25
$4.9B
Q3 25
$9.3B
$5.0B
Q2 25
$4.7B
Q1 25
$4.8B
Q4 24
$10.9B
$4.8B
Q3 24
$11.9B
$4.7B
Q2 24
$4.5B
Q1 24
$4.7B
Total Assets
MRNA
MRNA
ZG
ZG
Q4 25
$5.7B
Q3 25
$12.1B
$5.7B
Q2 25
$5.4B
Q1 25
$5.7B
Q4 24
$14.1B
$5.8B
Q3 24
$15.8B
$6.2B
Q2 24
$6.6B
Q1 24
$6.8B

Cash Flow & Capital Efficiency

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

Metric
MRNA
MRNA
ZG
ZG
Operating Cash FlowLast quarter
$-847.0M
$72.0M
Free Cash FlowOCF − Capex
$-880.0M
$44.0M
FCF MarginFCF / Revenue
-86.6%
6.7%
Capex IntensityCapex / Revenue
3.2%
4.3%
Cash ConversionOCF / Net Profit
24.00×
TTM Free Cash FlowTrailing 4 quarters
$-1.9B
$235.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
MRNA
MRNA
ZG
ZG
Q4 25
$72.0M
Q3 25
$-847.0M
$105.0M
Q2 25
$87.0M
Q1 25
$104.0M
Q4 24
$825.0M
$122.0M
Q3 24
$-1.6B
$171.0M
Q2 24
$55.0M
Q1 24
$80.0M
Free Cash Flow
MRNA
MRNA
ZG
ZG
Q4 25
$44.0M
Q3 25
$-880.0M
$73.0M
Q2 25
$50.0M
Q1 25
$68.0M
Q4 24
$303.0M
$88.0M
Q3 24
$-1.7B
$138.0M
Q2 24
$18.0M
Q1 24
$41.0M
FCF Margin
MRNA
MRNA
ZG
ZG
Q4 25
6.7%
Q3 25
-86.6%
10.8%
Q2 25
7.6%
Q1 25
11.4%
Q4 24
31.4%
15.9%
Q3 24
-92.2%
23.8%
Q2 24
3.1%
Q1 24
7.8%
Capex Intensity
MRNA
MRNA
ZG
ZG
Q4 25
4.3%
Q3 25
3.2%
4.7%
Q2 25
5.6%
Q1 25
6.0%
Q4 24
54.0%
6.1%
Q3 24
8.1%
5.7%
Q2 24
6.5%
Q1 24
7.4%
Cash Conversion
MRNA
MRNA
ZG
ZG
Q4 25
24.00×
Q3 25
10.50×
Q2 25
43.50×
Q1 25
13.00×
Q4 24
Q3 24
-120.46×
Q2 24
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

MRNA
MRNA

COVID19$971.0M96%
Other Revenue$20.0M2%
Grant$14.0M1%
Collaboration Arrangement Including Arrangements With Affiliate$7.0M1%
License And Royalty$2.0M0%

ZG
ZG

Residential Revenue$418.0M64%
Rental Revenue$168.0M26%
Mortgage Revenue$57.0M9%
Display Advertising And Other Revenue$11.0M2%

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