ABVX vs ALNY vs MRNA Stock Comparison

Abivax, Alnylam Pharmaceuticals and Moderna Prices as of Oct 28, 2026 Peers: Industry group
ABVX Abivax S.A.
$89.84 -7.2% 1M -4.7% 1Y
Market cap
$7.06B
P/E
–
Revenue (TTM)
-$76.25M
Div. yield
–
Biotechnology Healthcare
1 win
MRNA Moderna, Inc.
$214.16 +8.6% 1M +744.8% 1Y
Market cap
$85.45B
P/E
–
Revenue (TTM)
$2.23B
Div. yield
–
Biotechnology Healthcare
3 wins

Head to Head

9 decided of 12

Alnylam Pharmaceuticals leads on 5 of the 12 questions below (Alnylam Pharmaceuticals 5, Moderna 3, Abivax 1). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionABVXALNYMRNALeader
Larger companyMarket capitalisation $7.06B $31.08B $85.45B MRNA
Cheaper on earningsLower P/E, profitable companies only -13.3x 42.4x -27.1x –
Cheaper on forward earningsLower price / next fiscal year consensus EPS — 34.4x — –
Faster revenue growthRevenue growth, trailing twelve months -463.2% +90.1% -27.6% ALNY
More profitableNet margin, trailing twelve months — 15.3% -141.4% ALNY
Better return on capitalReturn on invested capital -74.9% — -43.3% MRNA
Less leveragedLower net debt / EBITDA 1.4x — 1.5x ABVX
Higher dividend yieldTrailing dividend yield — — — –
Better 1-year returnPrice return, last 12 months -4.7% -51.2% +744.8% MRNA
Better 5-year returnAnnualised price return, 5 years — +7.8%/yr -9.1%/yr ALNY
Less volatileAnnualised volatility, 1 year 91.1% 51.3% 130.6% ALNY
Higher overall scoreMean of the five percentile scores vs peers 55/100 77/100 57/100 ALNY

Percentile Scorecard

ABVXALNYMRNA

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

AxisABVXALNYMRNA
Valuation 73 #169 of 625 81 #119 of 625 69 #192 of 625
Growth 8 #554 of 602 98 #13 of 602 19 #488 of 602
Profitability 26 #408 of 549 93 #41 of 549 57 #235 of 549
Financial Health 82 #121 of 654 46 #357 of 654 55 #298 of 654
Shareholder Returns 89 #43 of 367 68 #120 of 367 85 #57 of 367
Overall 55 77 57
  • ABVX ranked among 672 companies in Pharmaceuticals and Biotechnology
  • ALNY ranked among 672 companies in Pharmaceuticals and Biotechnology
  • MRNA ranked among 672 companies in Pharmaceuticals and Biotechnology

Price Performance

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

Returns

PeriodABVXALNYMRNASPY
1 month -7.2%-9.0%+8.6% +0.9%
3 months -24.4%-18.9%+293.0% +5.9%
6 months -15.4%-22.8%+368.4% +8.5%
Year to date -33.4%-41.6%+626.2% +13.3%
1 year -4.7%-51.2%+744.8% +12.4%
3 years +868.1%+53.1%+197.8% +88.1%
3 years, per year +113.2%+15.3%+43.9% +23.5%
5 years —+45.7%-38.0% +68.2%
5 years, per year —+7.8%-9.1% +11.0%
10 years —+539.5%— +263.4%
10 years, per year —+20.4%— +13.8%

Risk

MeasureABVXALNYMRNASPY
Volatility, 1Y 91.1%51.3%130.6% 12.7%
Downside volatility, 1Y 94.5%62.9%79.5% 12.7%
Beta vs S&P 500, 1Y 0.960.352.16 1.00
Return / volatility, 1Y -0.05-1.005.70 0.98
Max drawdown, 5Y -67.5%-58.2%-93.9% -25.4%
From 52-week high -38.2%-51.7%-12.9% -0.9%
52-week high $145.31$481.59$245.81 $779.14
52-week low $72.50$205.48$22.36 $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.

MultipleABVXALNYMRNA
P/E now vs peer median -13.3xmedian 17.4x 42.4xmedian 17.4x -27.1xmedian 17.4x
P/S now vs peer median -92.5xmedian 9.1x 6.5xmedian 9.1x 38.4xmedian 9.1x
EV/EBITDA now vs peer median -19.4xmedian 17.1x 26.3xmedian 17.1x -26.3xmedian 17.1x
P/FCF now vs peer median -30.6xmedian 19.0x 37.9xmedian 19.0x -68.7xmedian 19.0x
P/B now vs peer median 16.9xmedian 2.2x 23.0xmedian 2.2x 12.6xmedian 2.2x
PEG now vs peer median —median 0.34 1.12median 0.34 0.42median 0.34

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 monthsABVXALNYMRNA
Revenue -$76.25M $4.80B $2.23B
Gross profit – $3.83B $521.00M
Operating income -$341.36M $999.78M -$3.32B
Net income -$467.93M $733.11M -$3.15B
Free cash flow -$230.23M $819.87M -$1.24B
R&D $242.27M $1.51B $2.88B
EPS (diluted) $-6.73 $5.30 $-7.92
Cash & equivalents $443.17M $1.71B $1.72B
Total debt $156.48K – $591.00M
Shares (diluted) 69.53M 138.28M 398.00M
Enterprise value $4.70B $19.13B $64.80B

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
MetricABVXALNYMRNA
P/E -13.3x 42.4x -27.1x
P/FCF -30.6x 37.9x -68.7x
P/Operating cash flow -30.7x 34.1x -79.6x
P/S -92.5x 6.5x 38.4x
P/B 16.9x 23.0x 12.6x
P/Tangible book 17.2x 23.0x 12.6x
EV/EBITDA -19.4x 26.3x -26.3x
EV/EBIT -19.3x 27.8x -24.4x
EV/Revenue -86.4x 5.8x 36.3x
EV/FCF -28.6x 33.9x -65.0x
EV/Operating cash flow -28.6x 30.5x -75.4x
PEG (3Y EPS CAGR) – 1.12 0.42

Growth

14 metrics
MetricABVXALNYMRNA
Revenue growth (1Y) -463.2% 90.1% -27.6%
Revenue CAGR (3Y) – 57.2% -40.6%
Gross profit growth (1Y) – 79.7% -67.8%
Gross profit CAGR (3Y) – 54.6% -56.0%
Operating income growth (1Y) 0.2% 654.9% -1.4%
Operating income CAGR (3Y) – 47.5% -103.9%
Net income growth (1Y) -120.1% 356.5% -8.5%
Net income CAGR (3Y) – 39.1% -66.4%
EPS growth (1Y) -99.6% 342.3% -5.8%
EPS CAGR (3Y) – 37.9% -65.1%
Operating cash flow growth (1Y) -56.0% 2,299% 60.2%
Operating cash flow CAGR (3Y) – 57.8% -68.1%
Free cash flow growth (1Y) -55.6% 1,151% 64.4%
Free cash flow CAGR (3Y) – 52.1% -18.2%

Profitability

14 metrics
MetricABVXALNYMRNA
Gross margin – 79.8% 23.4%
EBITDA margin – 22.0% -138.2%
Operating margin – 20.8% -149.0%
Pretax margin – 16.0% -138.6%
Net margin – 15.3% -141.4%
FCF margin – 17.1% -55.8%
Operating cash flow margin 301.6% 19.0% -48.2%
Return on equity -102.8% 63.8% -44.5%
Return on assets -81.0% 14.5% -28.1%
Return on invested capital -74.9% – -43.3%
Return on capital employed -68.9% 26.1% -38.2%
Asset turnover -0.1x 0.9x 0.2x
Cash conversion (OCF / net income) 0.5x 1.2x 0.3x
Stock comp / revenue -97.6% 7.0% 20.7%

Financial Health

11 metrics
MetricABVXALNYMRNA
Debt / assets 0.0% – 5.4%
Debt / equity 0.0x – 0.1x
Net debt / EBITDA 1.4x – 1.5x
Debt / FCF 0.0x – -0.5x
Liabilities / assets 20.8% 75.6% 38.3%
Equity / assets 79.2% 24.4% 61.7%
Interest coverage -4.1x 3.8x –
Current ratio 6.0x 3.1x 2.3x
Quick ratio 5.7x 2.8x 2.0x
Cash ratio 5.7x 2.2x 2.0x
Altman Z-score 35.16 4.97 12.42

Shareholder Returns

7 metrics
MetricABVXALNYMRNA
Dividend yield – – –
Net buyback yield 0.0% -0.5% -0.1%
Shareholder yield 0.0% -0.5% -0.1%
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.

ConsensusABVXALNYMRNA
Forward P/E – 34.4xFY2026 –
EPS, next fiscal year $-4.42FY2026 $6.76FY2026 $-8.02FY2026
EPS growth, next FY – +190.1%FY2026 –
EPS growth, the year after – +34.3% –
Revenue, next fiscal year $5.07MFY2026 $5.68BFY2026 $2.04BFY2026
Revenue growth, next FY -5.0%FY2026 +53.1%FY2026 +5.1%FY2026
Revenue growth, the year after +1,467.2% +27.8% +26.8%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersABVXALNYMRNA
Held by institutions 79.0% 99.7% 80.2%
Institutions holding 301 786 784
Change in shares held, QoQ +10.1% +3.8% +3.4%
Institutions buying 189 412 402
Institutions selling 99 277 238
Buyers to sellers 1.91 1.49 1.69

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.

ABVXALNYMRNA
ABVX 1.00 0.12 0.14
ALNY 0.12 1.00 0.21
MRNA 0.14 0.21 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, ABVX, ALNY and MRNA?

Moderna (MRNA) is the largest by market capitalisation: Abivax (ABVX) $7.06B, Alnylam Pharmaceuticals (ALNY) $31.08B, Moderna (MRNA) $85.45B.

Which company is growing faster?

Alnylam Pharmaceuticals (ALNY) grew revenue fastest over the trailing twelve months: Abivax (ABVX) -463.2%, Alnylam Pharmaceuticals (ALNY) +90.1%, Moderna (MRNA) -27.6%.

Which company is more profitable?

Alnylam Pharmaceuticals (ALNY) has the highest net margin (Alnylam Pharmaceuticals (ALNY) 15.3%, Moderna (MRNA) -141.4%). On return on invested capital, Moderna (MRNA) leads (Abivax (ABVX) -74.9%, Moderna (MRNA) -43.3%).

Which stock has performed better?

Over the past year Moderna (MRNA) returned the most: Abivax (ABVX) -4.7%, Alnylam Pharmaceuticals (ALNY) -51.2%, Moderna (MRNA) +744.8%. Over five years, Alnylam Pharmaceuticals (ALNY) compounded fastest (Alnylam Pharmaceuticals (ALNY) +7.8%/yr, Moderna (MRNA) -9.1%/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) 91.1%, Alnylam Pharmaceuticals (ALNY) 51.3%, Moderna (MRNA) 130.6%). Volatility measures how widely the price swings, not the risk of the business.

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

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 5. 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.