AMGN vs ALNY vs REGN Stock Comparison

Amgen, Alnylam Pharmaceuticals and Regeneron Pharmaceuticals Prices as of Nov 5, 2026 Peers: Industry group
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AMGN Amgen Inc
$460.28 +14.3% 1M +43.9% 1Y
Market cap
$248.97B
P/E
26.5x
Revenue (TTM)
$38.90B
Div. yield
2.16%
Biotechnology Healthcare
6 wins

Head to Head

12 decided of 12

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

QuestionAMGNALNYREGNLeader
Larger companyMarket capitalisation $248.97B $20.97B $91.82B AMGN
Cheaper on earningsLower P/E, profitable companies only 26.5x 7.9x 19.1x ALNY
Cheaper on forward earningsLower price / next fiscal year consensus EPS 21.1x 8.2x 14.0x ALNY
Faster revenue growthRevenue growth, trailing twelve months +8.2% +60.8% +18.6% ALNY
More profitableNet margin, trailing twelve months 24.1% 52.8% 28.5% ALNY
Better return on capitalReturn on invested capital 15.6% — 11.9% AMGN
Less leveragedLower net debt / EBITDA 2.4x -3.1x -1.4x ALNY
Higher dividend yieldTrailing dividend yield 2.16% — 0.41% AMGN
Better 1-year returnPrice return, last 12 months +43.9% -63.9% +40.2% AMGN
Better 5-year returnAnnualised price return, 5 years +16.6%/yr -3.5%/yr +8.1%/yr AMGN
Less volatileAnnualised volatility, 1 year 29.2% 58.5% 33.8% AMGN
Higher overall scoreMean of the five percentile scores vs peers 66/100 82/100 74/100 ALNY

Percentile Scorecard

AMGNALNYREGN

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

AxisAMGNALNYREGN
Valuation 86 #92 of 634 92 #54 of 634 89 #70 of 634
Growth 62 #233 of 608 99 #8 of 608 52 #294 of 608
Profitability 94 #33 of 557 90 #56 of 557 91 #51 of 557
Financial Health 22 #508 of 654 62 #250 of 654 74 #170 of 654
Shareholder Returns 66 #138 of 403 67 #135 of 403 63 #151 of 403
Overall 66 82 74
  • AMGN ranked among 671 companies in Pharmaceuticals and Biotechnology
  • ALNY ranked among 671 companies in Pharmaceuticals and Biotechnology
  • REGN 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

PeriodAMGNALNYREGNSPY
1 month +14.3%-30.0%+22.2% -5.9%
3 months +13.7%-27.5%+16.9% -4.6%
6 months +39.9%-47.1%+27.3% +0.2%
Year to date +40.6%-60.6%+17.0% +7.5%
1 year +43.9%-63.9%+40.2% +8.2%
3 years +68.7%-6.3%+8.5% +68.3%
3 years, per year +19.1%-2.1%+2.7% +19.0%
5 years +115.3%-16.3%+47.6% +56.5%
5 years, per year +16.6%-3.5%+8.1% +9.4%
10 years +239.9%+364.2%+164.5% +251.5%
10 years, per year +13.0%+16.6%+10.2% +13.4%

Risk

MeasureAMGNALNYREGNSPY
Volatility, 1Y 29.2%58.5%33.8% 13.6%
Downside volatility, 1Y 28.3%74.5%30.9% 14.2%
Beta vs S&P 500, 1Y 0.500.440.28 1.00
Return / volatility, 1Y 1.50-1.091.19 0.60
Max drawdown, 5Y -26.7%-68.1%-59.8% -25.4%
From 52-week high -3.8%-66.9%-7.2% -5.9%
52-week high $478.48$473.29$973.36 $779.14
52-week low $313.85$156.66$600.66 $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.

MultipleAMGNALNYREGN
P/E now vs peer median 26.5xmedian 17.8x 7.9xmedian 17.8x 19.1xmedian 17.8x
P/S now vs peer median 6.4xmedian 8.1x 4.2xmedian 8.1x 5.4xmedian 8.1x
EV/EBITDA now vs peer median 17.0xmedian 15.7x 17.2xmedian 15.7x 15.7xmedian 15.7x
P/FCF now vs peer median 26.0xmedian 21.0x 26.0xmedian 21.0x 24.0xmedian 21.0x
P/B now vs peer median 17.3xmedian 2.0x 5.8xmedian 2.0x 2.7xmedian 2.0x
PEG now vs peer median 3.82median 0.36 0.09median 0.36 2.11median 0.36

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 monthsAMGNALNYREGN
Revenue $38.90B $5.01B $16.90B
Gross profit $27.58B $3.88B $14.49B
Operating income $12.61B $977.59M $4.86B
Net income $9.39B $2.65B $4.82B
Free cash flow $9.58B $806.31M $3.83B
R&D $7.84B $1.56B $6.60B
EPS (diluted) $17.20 $19.16 $45.62
Cash & equivalents $13.19B $1.75B $3.66B
Total debt $54.01B $361.53M $1.99B
Shares (diluted) 546.00M 138.28M 105.60M
Enterprise value $200.62B $8.16B $57.17B

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
MetricAMGNALNYREGN
P/E 26.5x 7.9x 19.1x
P/FCF 26.0x 26.0x 24.0x
P/Operating cash flow 20.7x 21.9x 18.9x
P/S 6.4x 4.2x 5.4x
P/B 17.3x 5.8x 2.7x
P/Tangible book -48.0x 5.8x 2.9x
EV/EBITDA 17.0x 17.2x 15.7x
EV/EBIT 23.0x 18.2x 17.4x
EV/Revenue 7.4x 3.5x 5.0x
EV/FCF 30.2x 22.0x 22.1x
EV/Operating cash flow 24.1x 18.6x 17.4x
PEG (3Y EPS CAGR) 3.82 0.09 2.11

Growth

14 metrics
MetricAMGNALNYREGN
Revenue growth (1Y) 8.2% 60.8% 18.6%
Revenue CAGR (3Y) 13.2% 42.7% 8.9%
Gross profit growth (1Y) 15.9% 49.6% 19.1%
Gross profit CAGR (3Y) 11.8% 37.8% 8.8%
Operating income growth (1Y) 45.4% 269.3% 31.9%
Operating income CAGR (3Y) 12.5% 68.2% 4.8%
Net income growth (1Y) 34.1% 2,137% 5.2%
Net income CAGR (3Y) 7.5% 93.1% 6.5%
EPS growth (1Y) 33.1% 2,122% 6.8%
EPS CAGR (3Y) 6.9% 90.7% 9.0%
Operating cash flow growth (1Y) -8.3% 351.6% -4.4%
Operating cash flow CAGR (3Y) 4.4% 685.4% -2.5%
Free cash flow growth (1Y) -17.0% 382.3% -9.4%
Free cash flow CAGR (3Y) 0.7% 141.7% -6.0%

Profitability

14 metrics
MetricAMGNALNYREGN
Gross margin 70.9% 77.4% 85.8%
EBITDA margin 43.9% 20.6% 31.8%
Operating margin 32.4% 19.5% 28.8%
Pretax margin 28.4% 15.6% 33.7%
Net margin 24.1% 52.8% 28.5%
FCF margin 24.6% 16.1% 22.6%
Operating cash flow margin 30.9% 19.1% 28.7%
Return on equity 72.1% 106.9% 14.8%
Return on assets 9.8% 39.1% 11.2%
Return on invested capital 15.6% – 11.9%
Return on capital employed 17.4% 20.7% 13.2%
Asset turnover 0.4x 0.7x 0.4x
Cash conversion (OCF / net income) 1.3x 0.4x 1.0x
Stock comp / revenue 1.3% 6.1% 6.0%

Financial Health

11 metrics
MetricAMGNALNYREGN
Debt / assets 56.2% 4.5% 4.5%
Debt / equity 3.8x 0.1x 0.1x
Net debt / EBITDA 2.4x -3.1x -1.4x
Debt / FCF 5.6x 0.4x 0.5x
Liabilities / assets 85.1% 54.9% 24.6%
Equity / assets 14.9% 45.1% 75.4%
Interest coverage 4.8x 3.2x 104.2x
Current ratio 1.5x 2.5x 3.4x
Quick ratio 1.0x 2.3x 2.7x
Cash ratio 0.6x 1.7x 1.5x
Altman Z-score 2.52 3.62 7.43

Shareholder Returns

7 metrics
MetricAMGNALNYREGN
Dividend yield 2.2% – 0.4%
Net buyback yield – -0.5% 2.2%
Shareholder yield 2.2% -0.5% 2.6%
Payout ratio (earnings) 57.1% – –
Payout ratio (FCF) 56.0% – –
Dividend growth (1Y) 6.3% – –
Dividend CAGR (3Y) 6.4% – –

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.

ConsensusAMGNALNYREGN
Forward P/E 21.1xFY2026 8.2xFY2026 14.0xFY2026
EPS, next fiscal year $21.81FY2026 $19.15FY2026 $64.39FY2026
EPS growth, next FY -0.1%FY2026 +721.9%FY2026 +45.3%FY2026
EPS growth, the year after +7.2% -56.0% +13.5%
Revenue, next fiscal year $41.51BFY2026 $5.65BFY2026 $18.06BFY2026
Revenue growth, next FY +12.9%FY2026 +52.2%FY2026 +25.9%FY2026
Revenue growth, the year after +2.3% +23.3% +14.5%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersAMGNALNYREGN
Held by institutions 82.7% 99.7% 66.2%
Institutions holding 3,163 788 1,329
Change in shares held, QoQ +4.5% +3.8% +3.8%
Institutions buying 1,452 412 607
Institutions selling 1,219 279 534
Buyers to sellers 1.19 1.48 1.14

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.

AMGNALNYREGN
AMGN 1.00 0.25 0.47
ALNY 0.25 1.00 0.06
REGN 0.47 0.06 1.00

Add a Peer

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Frequently Asked Questions

Which is bigger, AMGN, ALNY and REGN?

Amgen (AMGN) is the largest by market capitalisation: Amgen (AMGN) $248.97B, Alnylam Pharmaceuticals (ALNY) $20.97B, Regeneron Pharmaceuticals (REGN) $91.82B.

Which stock is cheaper, AMGN, ALNY and REGN?

Alnylam Pharmaceuticals (ALNY) trades on the lowest price-to-earnings ratio (Amgen (AMGN) 26.5x, Alnylam Pharmaceuticals (ALNY) 7.9x, Regeneron Pharmaceuticals (REGN) 19.1x). On next year's consensus earnings, Alnylam Pharmaceuticals (ALNY) is cheapest (Amgen (AMGN) 21.1x, Alnylam Pharmaceuticals (ALNY) 8.2x, Regeneron Pharmaceuticals (REGN) 14.0x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Alnylam Pharmaceuticals (ALNY) grew revenue fastest over the trailing twelve months: Amgen (AMGN) +8.2%, Alnylam Pharmaceuticals (ALNY) +60.8%, Regeneron Pharmaceuticals (REGN) +18.6%.

Which company is more profitable?

Alnylam Pharmaceuticals (ALNY) has the highest net margin (Amgen (AMGN) 24.1%, Alnylam Pharmaceuticals (ALNY) 52.8%, Regeneron Pharmaceuticals (REGN) 28.5%). On return on invested capital, Amgen (AMGN) leads (Amgen (AMGN) 15.6%, Regeneron Pharmaceuticals (REGN) 11.9%).

Which stock has performed better?

Over the past year Amgen (AMGN) returned the most: Amgen (AMGN) +43.9%, Alnylam Pharmaceuticals (ALNY) -63.9%, Regeneron Pharmaceuticals (REGN) +40.2%. Over five years, Amgen (AMGN) compounded fastest (Amgen (AMGN) +16.6%/yr, Alnylam Pharmaceuticals (ALNY) -3.5%/yr, Regeneron Pharmaceuticals (REGN) +8.1%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

Amgen (AMGN) has the highest dividend yield: Amgen (AMGN) 2.16%, Regeneron Pharmaceuticals (REGN) 0.41%. Alnylam Pharmaceuticals (ALNY) pays no regular dividend.

Which stock is riskier?

By one-year price volatility, Amgen (AMGN) has been the steadiest (Amgen (AMGN) 29.2%, Alnylam Pharmaceuticals (ALNY) 58.5%, Regeneron Pharmaceuticals (REGN) 33.8%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, AMGN, ALNY and REGN?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Amgen (AMGN) 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.