ABVX vs MRNA vs ALNY Stock Comparison

Abivax, Moderna and Alnylam Pharmaceuticals Prices as of Nov 2, 2026 Peers: Industry group
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ABVX Abivax S.A.
$84.91 -8.6% 1M -17.1% 1Y
Market cap
$6.67B
P/E
–
Revenue (TTM)
-$76.22M
Div. yield
–
Biotechnology Healthcare
MRNA Moderna, Inc.
$220.83 +16.2% 1M +713.1% 1Y
Market cap
$88.11B
P/E
–
Revenue (TTM)
$2.23B
Div. yield
–
Biotechnology Healthcare
3 wins

Head to Head

9 decided of 12

Alnylam Pharmaceuticals leads on 6 of the 12 questions below (Alnylam Pharmaceuticals 6, Moderna 3). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionABVXMRNAALNYLeader
Larger companyMarket capitalisation $6.67B $88.11B $21.13B MRNA
Cheaper on earningsLower P/E, profitable companies only -12.6x -27.9x 8.0x –
Cheaper on forward earningsLower price / next fiscal year consensus EPS — — 23.4x –
Faster revenue growthRevenue growth, trailing twelve months -789.6% -27.6% +60.8% ALNY
More profitableNet margin, trailing twelve months — -141.4% 52.8% ALNY
Better return on capitalReturn on invested capital -66.2% -43.3% — MRNA
Less leveragedLower net debt / EBITDA 1.4x 1.5x -3.1x ALNY
Higher dividend yieldTrailing dividend yield — — — –
Better 1-year returnPrice return, last 12 months -17.1% +713.1% -65.4% MRNA
Better 5-year returnAnnualised price return, 5 years — -8.6%/yr -1.8%/yr ALNY
Less volatileAnnualised volatility, 1 year 91.0% 129.9% 58.7% ALNY
Higher overall scoreMean of the five percentile scores vs peers 44/100 57/100 82/100 ALNY

Percentile Scorecard

ABVXMRNAALNY

Each axis is the mean percentile of its metrics against the company's industry group. 100 is the best in the group, 50 the middle.

Scores by Axis

AxisABVXMRNAALNY
Valuation 73 #172 of 623 69 #194 of 623 91 #55 of 623
Growth 8 #553 of 601 19 #486 of 601 99 #8 of 601
Profitability 27 #404 of 553 57 #238 of 553 90 #56 of 553
Financial Health 81 #123 of 654 54 #300 of 654 62 #249 of 654
Shareholder Returns 33 #248 of 367 86 #54 of 367 69 #114 of 367
Overall 44 57 82
  • ABVX ranked among 671 companies in Pharmaceuticals and Biotechnology
  • MRNA ranked among 671 companies in Pharmaceuticals and Biotechnology
  • ALNY ranked among 671 companies in Pharmaceuticals and Biotechnology

Price Performance

Price return, split-adjusted, before dividends. Click a name to hide or show it.

Returns

PeriodABVXMRNAALNYSPY
1 month -8.6%+16.2%-28.1% -2.3%
3 months -32.0%+300.5%-28.3% -0.7%
6 months -27.5%+366.9%-47.0% +4.8%
Year to date -37.0%+648.8%-60.3% +10.3%
1 year -17.1%+713.1%-65.4% +10.3%
3 years +740.7%+184.8%-5.6% +73.0%
3 years, per year +103.4%+41.8%-1.9% +20.1%
5 years —-36.2%-8.6% +61.9%
5 years, per year —-8.6%-1.8% +10.1%
10 years ——+339.5% +258.6%
10 years, per year ——+16.0% +13.6%

Risk

MeasureABVXMRNAALNYSPY
Volatility, 1Y 91.0%129.9%58.7% 12.8%
Downside volatility, 1Y 94.2%78.6%74.5% 12.8%
Beta vs S&P 500, 1Y 1.032.240.44 1.00
Return / volatility, 1Y -0.195.49-1.11 0.80
Max drawdown, 5Y -67.5%-93.9%-67.8% -25.4%
From 52-week high -41.6%-10.2%-66.6% -3.5%
52-week high $145.31$245.81$473.29 $779.14
52-week low $72.50$22.36$158.00 $631.97

Valuation History

Weekly multiples on trailing twelve-month fundamentals. Negative or extreme readings (a loss year, a collapsed denominator) are left out so the chart stays readable.

MultipleABVXMRNAALNY
P/E now vs peer median -12.6xmedian 17.4x -27.9xmedian 17.4x 8.0xmedian 17.4x
P/S now vs peer median -87.5xmedian 8.9x 39.5xmedian 8.9x 4.2xmedian 8.9x
EV/EBITDA now vs peer median -18.2xmedian 17.0x -27.1xmedian 17.0x 17.3xmedian 17.0x
P/FCF now vs peer median -29.0xmedian 21.4x -70.8xmedian 21.4x 26.2xmedian 21.4x
P/B now vs peer median 15.9xmedian 2.1x 13.0xmedian 2.1x 5.9xmedian 2.1x
PEG now vs peer median —median 0.35 0.43median 0.35 0.09median 0.35

Financial History

Reported figures by fiscal period, placed on the calendar year (or quarter) each period ended in, so companies with different fiscal years line up.

Trailing twelve monthsABVXMRNAALNY
Revenue -$76.22M $2.23B $5.01B
Gross profit – $521.00M $3.88B
Operating income -$341.36M -$3.32B $977.59M
Net income -$467.93M -$3.15B $2.65B
Free cash flow -$230.23M -$1.24B $806.31M
R&D $242.27M $2.88B $1.56B
EPS (diluted) $-6.73 $-7.92 $19.16
Cash & equivalents $443.17M $1.72B $1.75B
Total debt $156.48K $591.00M $361.53M
Shares (diluted) 69.53M 398.00M 138.28M
Enterprise value $4.31B $67.47B $8.32B

All Metrics

58 metrics · best in bold

Bold marks the best reading: the lowest positive value for multiples, leverage and payout, the highest for everything else. The bar under each value is its percentile against that company's own peers. Hover a value for its rank and the peer median.

Valuation

12 metrics
MetricABVXMRNAALNY
P/E -12.6x -27.9x 8.0x
P/FCF -29.0x -70.8x 26.2x
P/Operating cash flow -29.0x -82.1x 22.1x
P/S -87.5x 39.5x 4.2x
P/B 15.9x 13.0x 5.9x
P/Tangible book 16.2x 13.0x 5.9x
EV/EBITDA -18.2x -27.1x 17.3x
EV/EBIT -18.2x -25.2x 18.3x
EV/Revenue -81.3x 37.5x 3.6x
EV/FCF -26.9x -67.2x 22.2x
EV/Operating cash flow -27.0x -77.9x 18.7x
PEG (3Y EPS CAGR) – 0.43 0.09

Growth

14 metrics
MetricABVXMRNAALNY
Revenue growth (1Y) -789.6% -27.6% 60.8%
Revenue CAGR (3Y) – -40.6% 42.7%
Gross profit growth (1Y) – -67.8% 49.6%
Gross profit CAGR (3Y) – -56.0% 37.8%
Operating income growth (1Y) 0.2% -1.4% 269.3%
Operating income CAGR (3Y) – -103.9% 68.2%
Net income growth (1Y) -120.1% -8.5% 2,137%
Net income CAGR (3Y) – -66.4% 93.1%
EPS growth (1Y) -99.6% -5.8% 2,122%
EPS CAGR (3Y) – -65.1% 90.7%
Operating cash flow growth (1Y) -56.0% 60.2% 351.6%
Operating cash flow CAGR (3Y) – -68.1% 685.4%
Free cash flow growth (1Y) -55.6% 64.4% 382.3%
Free cash flow CAGR (3Y) – -18.2% 141.7%

Profitability

14 metrics
MetricABVXMRNAALNY
Gross margin – 23.4% 77.4%
EBITDA margin – -138.2% 20.6%
Operating margin – -149.0% 19.5%
Pretax margin – -138.6% 15.6%
Net margin – -141.4% 52.8%
FCF margin – -55.8% 16.1%
Operating cash flow margin 301.7% -48.2% 19.1%
Return on equity -102.8% -44.5% 106.9%
Return on assets -81.0% -28.1% 39.1%
Return on invested capital -66.2% -43.3% –
Return on capital employed -68.9% -38.2% 20.7%
Asset turnover -0.1x 0.2x 0.7x
Cash conversion (OCF / net income) 0.5x 0.3x 0.4x
Stock comp / revenue -97.7% 20.7% 6.1%

Financial Health

11 metrics
MetricABVXMRNAALNY
Debt / assets 0.0% 5.4% 4.5%
Debt / equity 0.0x 0.1x 0.1x
Net debt / EBITDA 1.4x 1.5x -3.1x
Debt / FCF 0.0x -0.5x 0.4x
Liabilities / assets 20.8% 38.3% 54.9%
Equity / assets 79.2% 61.7% 45.1%
Interest coverage -4.1x – 3.2x
Current ratio 6.0x 2.3x 2.5x
Quick ratio 5.7x 2.0x 2.3x
Cash ratio 5.7x 2.0x 1.7x
Altman Z-score 33.04 12.80 3.65

Shareholder Returns

7 metrics
MetricABVXMRNAALNY
Dividend yield – – –
Net buyback yield -11.5% -0.1% -0.5%
Shareholder yield -11.5% -0.1% -0.5%
Payout ratio (earnings) – – –
Payout ratio (FCF) – – –
Dividend growth (1Y) – – –
Dividend CAGR (3Y) – – –

Analyst Estimates

Solid lines are reported fiscal-year results; dashed lines are the consensus for the years ahead. Hover a year for the analysts' high and low, and how each result compared with its estimate.

ConsensusABVXMRNAALNY
Forward P/E – – 23.4xFY2026
EPS, next fiscal year $-4.42FY2026 $-8.02FY2026 $6.76FY2026
EPS growth, next FY – – +190.1%FY2026
EPS growth, the year after – – +34.3%
Revenue, next fiscal year $5.07MFY2026 $2.04BFY2026 $5.68BFY2026
Revenue growth, next FY -5.0%FY2026 +5.1%FY2026 +53.1%FY2026
Revenue growth, the year after +1,467.2% +26.8% +27.8%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersABVXMRNAALNY
Held by institutions 79.0% 80.2% 99.7%
Institutions holding 303 786 788
Change in shares held, QoQ +10.1% +3.4% +3.8%
Institutions buying 189 403 412
Institutions selling 101 239 279
Buyers to sellers 1.87 1.69 1.48

Return Correlation

Daily returns, last 12 months

1.00 means two stocks move in lockstep, 0 that they move independently. Pairs below about 0.5 diversify each other.

ABVXMRNAALNY
ABVX 1.00 0.13 0.12
MRNA 0.13 1.00 0.18
ALNY 0.12 0.18 1.00

Add a Peer

Largest companies in the same industry

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Frequently Asked Questions

Which is bigger, ABVX, MRNA and ALNY?

Moderna (MRNA) is the largest by market capitalisation: Abivax (ABVX) $6.67B, Moderna (MRNA) $88.11B, Alnylam Pharmaceuticals (ALNY) $21.13B.

Which company is growing faster?

Alnylam Pharmaceuticals (ALNY) grew revenue fastest over the trailing twelve months: Abivax (ABVX) -789.6%, Moderna (MRNA) -27.6%, Alnylam Pharmaceuticals (ALNY) +60.8%.

Which company is more profitable?

Alnylam Pharmaceuticals (ALNY) has the highest net margin (Moderna (MRNA) -141.4%, Alnylam Pharmaceuticals (ALNY) 52.8%). On return on invested capital, Moderna (MRNA) leads (Abivax (ABVX) -66.2%, Moderna (MRNA) -43.3%).

Which stock has performed better?

Over the past year Moderna (MRNA) returned the most: Abivax (ABVX) -17.1%, Moderna (MRNA) +713.1%, Alnylam Pharmaceuticals (ALNY) -65.4%. Over five years, Alnylam Pharmaceuticals (ALNY) compounded fastest (Moderna (MRNA) -8.6%/yr, Alnylam Pharmaceuticals (ALNY) -1.8%/yr). Returns are price only, before dividends.

Which stock is riskier?

By one-year price volatility, Alnylam Pharmaceuticals (ALNY) has been the steadiest (Abivax (ABVX) 91.0%, Moderna (MRNA) 129.9%, Alnylam Pharmaceuticals (ALNY) 58.7%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, ABVX, MRNA and ALNY?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Alnylam Pharmaceuticals (ALNY) leads on 6. Business Quant does not give investment advice; use the comparison as a starting point for your own research.

Data from SEC filings, exchange prices and consensus estimates, via Business Quant. Percentile scores compare each company with its own peer group, so two companies' scores are each relative to different peers unless you rank against the whole market. Price returns exclude dividends. Nothing on this page is investment advice.