ALNY

ALNYLAM PHARMACEUTICALS, INC.
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Company Information

Company Name
ALNYLAM PHARMACEUTICALS, INC.
CIK
CIK0001178670
Category
Large accelerated filer
Ticker: Exchange
ALNY: Nasdaq
Fiscal Year End
December 31
Owner Organization
03 Life Sciences
SIC
2834
SIC Description
Pharmaceutical Preparations
Ticker
ALNY

SEC filing data through

Insider Sentiment

Last purchase
2024-10-17
Last sale
2026-06-01
Shares purchased (TTM)
0
Shares sold (TTM)
207,364
Buy ratio (TTM)0.0%

Institutional Sentiment

As of
2026-06-30
Institutional shares owned
126,424,158
Shares outstanding
133,606,000
Ownership
94.62%
+0.11% Y/Y

Earnings Market Reaction

Filing date
2026-07-30
Price on filing date
—
1-month reaction
…
3-month reaction
…
Drift continued6/10 (60%)
Faded / reversed4/10 (40%)

Balance Sheet

Values in millions ($)
Line item2026-06-302025-12-312025-09-302025-06-302025-03-312024-12-312024-09-302024-06-302024-03-312023-12-312023-09-30Subscriber-only columnSubscriber-only columnSubscriber-only columnSubscriber-only columnSubscriber-only columnTrend
Assets Current
Cash And Cash Equivalents At Carrying Value1,7081,6571,4901,1141,0209661,1009686828131,033
Available For Sale Securities Debt Securities Current1,6001,2511,2341,7441,6051,7201,6721,6461,6781,6161,363
Equity Securities Fv Ni-00078810111110
Accounts Receivable Net Current913778965567418405354309321328325
Inventory Net9783757266797684948996
Prepaid Expense And Other Assets Current302282188147152117145155202126158
Assets Current4,6204,0513,9533,6443,2683,2953,3553,1732,9892,9832,985
Property Plant And Equipment Net554513502500499503507517523526526
Operating Lease Right Of Use Asset183195191192197191196198195200203
Deferred Income Tax Assets Net11412699104107117---10-
Restricted Investments Noncurrent2222516969696949494949
Other Assets Noncurrent6559565774657872676275
Assets5,5594,9664,8524,5664,2144,2404,2054,0103,8243,8303,839
Liabilities Current
Accounts Payable Current10811611810297887174785674
Accrued Liabilities Current1,0961,0801,154919704794946809699713713
Operating Lease Liability Current4646454646424242424242
Contract With Customer Liability Current45315285571697710377
Derivative Liabilities Current-012112111894-----
Liabilities Current1,5131,4661,5551,3011,0761,1861,2211,055942968950
Contract With Customer Liability Noncurrent-----012186188196
Operating Lease Liability Noncurrent210225223224230230236239238243248
Convertible Debt Noncurrent1,0111,0081,0401,0271,0261,0251,0241,0231,0221,0211,020
Derivative Liabilities Noncurrent-0440408422393-----
Other Liabilities Noncurrent98101165357350320308281
Liabilities4,2054,1774,6184,3154,0984,1734,1734,0134,0444,0514,005
Preferred Stock Value Outstanding---------0-
Stockholders Equity
Common Stock Value Outstanding---------1-
Preferred Stock Value00000000000
Common Stock Value11111111111
Additional Paid In Capital Common Stock7,7177,5107,4157,6917,4977,3887,2607,1236,8826,8116,737
Accumulated Other Comprehensive Income Loss Net Of Tax-32-20-22-30-38-35-25-35-27-23-32
Retained Earnings Accumulated Deficit-6,332-6,703-7,160-7,412-7,345-7,288-7,204-7,092-7,076-7,010-6,872
Stockholders Equity1,3547892345551156732-3-219-221-166
Liabilities And Stockholders Equity5,5594,9664,8524,5664,2144,2404,2054,0103,8243,8303,839
Preferred Stock Par Or Stated Value Per Share0.010.010.010.010.010.010.010.010.010.010.01
Preferred Stock Shares Authorized55555555555
Preferred Stock Shares Issued00000000000
Preferred Stock Shares Outstanding00000000000
Common Stock Par Or Stated Value Per Share0.010.010.010.010.010.010.010.010.010.010.01
Common Stock Shares Authorized250250250250250250250250250250250
Common Stock Shares Issued134132132131130129129128126126125
Shares Outstanding134132132131130129129128126126125

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ALNYLAM PHARMACEUTICALS, INC. (ALNY) — SEC Financial Statements & Analysis

ALNYLAM PHARMACEUTICALS, INC. (ALNY) is a pharmaceutical preparations company. ALNYLAM PHARMACEUTICALS, INC. trades on Nasdaq as: ALNY. ALNYLAM PHARMACEUTICALS, INC. (ALNY)'s most recent SEC filing is a Form 10-Q for the period ended 2026-06-30, filed with the SEC on 2026-07-30. Based on that filing, ALNYLAM PHARMACEUTICALS, INC. carries a market cap of $40.22B, a P/E ratio of 75.08x, a P/B ratio of 29.70x, a P/S ratio of 9.12x, an enterprise value of $39.52B, and an EV/EBITDA multiple of 50.43x. On profitability, it posts a gross margin of 79.48%, an operating margin of 16.21%, a net margin of 12.15%, a Return on Equity (ROE) of 72.91%, a Return on Assets (ROA) of 10.96%, and a Return on Invested Capital (ROIC) of 151.47%. Per share, it reports EPS of $4.01, diluted EPS of $3.87, free cash flow per share of $6.99, and a dividend per share of $0.00. Over the trailing year, it posted revenue growth of 87.84% year-over-year, net income growth of -298.63% year-over-year, and EPS growth of -292.79% year-over-year. On the balance sheet, it maintains a current ratio of 3.05x, a quick ratio of 2.79x, working capital of $3.11B, a debt-to-equity ratio of 3.11x, a debt ratio of 0.76, an interest coverage ratio of 2.42x, free cash flow of $933.38M (TTM), and net debt of $-698.50M. Figures sourced from SEC EDGAR.

Market Cap
$40.22B
P/E TTM
75.08x
EPS TTM
$4.01
P/B TTM
29.70x
ROE TTM
72.91%
ROA TTM
10.96%
Debt To Equity
3.11x
Free Cash Flow TTM
$933.38M
Net Revenue TTM Growth 1Y
87.84%

Data as of 2026-06-30 · Source: SEC EDGAR

Frequently Asked Questions

What industry is ALNYLAM PHARMACEUTICALS, INC. in?

ALNYLAM PHARMACEUTICALS, INC. (ALNY) operates in the Pharmaceutical Preparations industry.

What exchange does ALNY trade on?

ALNYLAM PHARMACEUTICALS, INC. (ALNY) trades on the Nasdaq.

When was ALNYLAM PHARMACEUTICALS, INC. (ALNY)'s most recent SEC filing?

ALNYLAM PHARMACEUTICALS, INC. (ALNY)'s most recent SEC filing is a Form 10-Q for the period ended 2026-06-30, filed with the SEC on 2026-07-30.

What is ALNY's market cap?

ALNYLAM PHARMACEUTICALS, INC. (ALNY) has a market capitalization of $40.22B as of 2026-06-30.

What is ALNY's P/E ratio?

ALNYLAM PHARMACEUTICALS, INC. (ALNY)'s trailing twelve month P/E ratio is 75.08x as of 2026-06-30.

What is ALNY's EPS (earnings per share)?

ALNYLAM PHARMACEUTICALS, INC. (ALNY)'s trailing twelve month EPS is $4.01 as of 2026-06-30.

What is ALNY's ROE (return on equity)?

ALNYLAM PHARMACEUTICALS, INC. (ALNY)'s trailing twelve month Return on Equity (ROE) is 72.91% as of 2026-06-30.

What is ALNY's ROA (return on assets)?

ALNYLAM PHARMACEUTICALS, INC. (ALNY)'s trailing twelve month Return on Assets (ROA) is 10.96% as of 2026-06-30.

What is ALNY's ROIC (return on invested capital)?

ALNYLAM PHARMACEUTICALS, INC. (ALNY)'s trailing twelve month Return on Invested Capital (ROIC) is 151.47% as of 2026-06-30.

What is ALNY's EV/EBITDA?

ALNYLAM PHARMACEUTICALS, INC. (ALNY)'s trailing twelve month EV/EBITDA is 50.43x as of 2026-06-30.

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