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Alnylam Pharmaceuticals Inc
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Statistics

Valuation metrics
Market cap
45.82B
Enterprise value
29.59B
Trailing P/E (ttm)
74.88
Forward P/E
PEG ratio
-0.17
Price/Sales (ttm)
7.93
Price/Book (mrq)
37.01
Enterprise Value/Revenue
8.07
Enterprise Value/EBITDA
42.89
Overview
Shares outstanding
133.44M
Float
132.96M
Shares short
% Held by insiders
0.19%
% Held by institutions
100.51%
Average volume (10 days)
12
Average volume (90 days)
13
Price summary
52-Week low
221
52-Week high
439.60
52-Week change
6.70
Beta
0.30
50-Day moving average
273.42
200-Day moving average
335.62
Financials
Fiscal year
Fiscal year ends
Dec 31, 2025
Most recent quarter (mrq)
Mar 31, 2026
Profitability
Profit margin
12.55%
Operating margin
23.02%
Operational effectiveness
Return on assets
10.06%
Return on equity
90.36%
Income statement
Revenue (ttm)
3.67B
Revenue per share (ttm)
32.52
Quarterly revenue growth (yoy)
96.40%
Gross profit (ttm)
2.96B
EBITDA
909.41M
Net income to common (ttm)
460.03M
Diluted EPS (ttm)
3.40
Quarterly earnings growth (yoy)
96.43%
Balance sheet
Total cash (mrq)
2.57B
Total cash per share (mrq)
22.54
Total debt (mrq)
2.54B
Total Debt/Equity (mrq)
276.20
Current ratio (mrq)
312.70%
Book value per share (mrq)
6.88
Cash flow
Cash flow statement
611.30M
Levered free cash flow (LFCF)
175.05M
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Market closed

Pre-market opens in 1 day 12 hours 14 minutes
Main market opens in 1 day 13 hours 14 minutes

19:45
00:00
23:59

Trading Hours (Monday - Friday):

Pre-market
08:00 - 09:00
Main market
09:00 - 17:30
All times are displayed in the Europe/Rome timezone (CEST, UTC+02:00).