Alnylam Pharmaceuticals, Inc. Share Price Today: Live Updates & Key Insights

Alnylam Pharmaceuticals, Inc. share price today is $270.91, up 1.13%. The stock opened at $268.89 against the previous close of $268.74, with an intraday high of $275.5 and low of $265.65.

Alnylam Pharmaceuticals, Inc. Share Price Chart

Alnylam Pharmaceuticals, Inc.

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Alnylam Pharmaceuticals, Inc. Share Price Performance

$270.91 0.0113(1.13%) ALNY at 27 Jul 2026 01:55 PM Biotechnology
Lowest Today 265.65
Highest Today 275.5
Today’s Open 268.89
Prev. Close 268.74
52 Week High 495.55
52 Week Low 262.21
Day’s Range: Low 265.65 High 275.5
52-Week Range: Low 262.21 High 495.55
1 day return -
1 Week return -0.34
1 month return -6.79
3 month return -11.94
6 month return -24.83
1 year return -16.35
3 year return +39.39
5 year return +52.37
10 year return -

Alnylam Pharmaceuticals, Inc. Institutional Holdings

FMR Inc 10.93

Vanguard Group Inc 10.16

Capital World Investors 8.10

BlackRock Inc 7.83

Capital Research Global Investors 7.10

Capital Group Growth Fnd of Amer Comp 6.01

American Funds Growth Fd of Amer A 5.71

Vanguard Portfolio Management, LLC 4.87

JPMorgan Chase & Co 4.74

Vanguard Capital Management, LLC 4.46

T. Rowe Price Investment Management,Inc. 3.89

Vanguard Total Stock Mkt Idx Inv 3.18

American Funds AMCAP A 3.07

Capital Group AMCAP Composite 2.81

State Street Corp 2.49

Vanguard Mid Cap Index Institutional 2.17

Invesco QQQ Trust 2.12

Geode Capital Management, LLC 1.99

Baillie Gifford & Co Limited. 1.87

NORGES BANK 1.69

T. Rowe Price Capital Appreciation 1.56

Two Sigma Investments LLC 1.49

Fidelity OTC 1.46

Capital Group Investment Co of Amer Comp 1.46

Wellington Management Company LLP 1.45

Dodge & Cox 1.45

American Century Companies Inc 1.35

Fidelity Growth Compy Commingled Pl S 1.33

JPMorgan Large Cap Growth I 1.26

Vanguard Growth Index Investor 1.22

American Funds Invmt Co of Amer A 1.21

Vanguard Health Care Inv 1.21

Vanguard Institutional Extnd Mkt Idx Tr 1.15

T. Rowe Price Associates, Inc. 1.07

ClearBridge Advisors, LLC 1.02

Fidelity Growth Company Fund 1.00

Orbis Allan Gray Ltd 1.00

Capital Group Growth Composite 0.96

Dodge & Cox Stock I 0.92

American Funds IS® Growth 1 0.90

Alnylam Pharmaceuticals, Inc. Market Status

Strong Buy: 15

Buy: 7

Hold: 8

Sell: 0

Strong Sell: 0

Alnylam Pharmaceuticals, Inc. Fundamentals

Market Cap 35880.17 M

PB Ratio 33.1478

PE Ratio 67.185

Enterprise Value 33910.36 M

Total Assets 4966.33 M

Volume 1151029

Alnylam Pharmaceuticals, Inc. Company Financials

Annual Revenue FY25:3713937000 3713.9M, FY24:2248243000 2248.2M, FY23:1723609000 1723.6M, FY22:1037418000 1037.4M, FY21:844287000 844.3M

Annual Profit FY25:3036771000 3036.8M, FY24:1924873000 1924.9M, FY23:1447795000 1447.8M, FY22:868601000 868.6M, FY21:704143000 704.1M

Annual Net worth FY25:313747000 313.7M, FY24:-278157000 -278.2M, FY23:-509865000 -509.9M, FY22:-1131156000 -1131.2M, FY21:-852824000 -852.8M

Quarterly Revenue Q1/2026:1167175000 1167.2M, Q4/2025:1097033000 1097.0M, Q3/2025:1249026000 1249.0M, Q2/2025:773689000 773.7M, Q1/2025:594189000 594.2M

Quarterly Profit Q1/2026:956053000 956.1M, Q4/2025:829310000 829.3M, Q3/2025:1051795000 1051.8M, Q2/2025:630736000 630.7M, Q1/2025:523148000 523.1M

Quarterly Net worth Q1/2026:205991000 206.0M, Q4/2025:186419000 186.4M, Q3/2025:251084000 251.1M, Q2/2025:-66277000 -66.3M, Q1/2025:-57479000 -57.5M

About Alnylam Pharmaceuticals, Inc. & investment objective

Company Information Alnylam Pharmaceuticals, Inc. discovers, develops, manufactures, and commercializes therapeutics based on ribonucleic acid interference in the United States, Europe, and internationally. The company offers ONPATTRO for hereditary transthyretin-mediated (hATTR) amyloidosis; AMVUTTRA for ATTR and hATTR amyloidosis; Leqvio for hypercholesterolemia; Qfitlia for hemophilia A or B; GIVLAARI for acute hepatic porphyria; and OXLUMO for primary hyperoxaluria type 1. It also develops a range of products in Phase 3 trial, such as Nucresiran for ATTR amyloidosis; Zilebesiran for hypertension; Cemdisiran for myasthenia gravis, paroxysmal nocturnal hemoglobinuria, and geographic atrophy; and Elebsiran for hepatitis D virus infections. In addition, the company is developing various products in Phase 2 trial, including Rapirosiran for metabolic dysfunction-associated steatohepatitis; ALN-ANG3 for diabetic kidney disease; ALN-4324 for type 2 diabetes mellitus; Mivelsiran for cerebral amyloid angiopathy, as well as in Phase 1 trial for Alzheimer's disease; and ALN-6400 for bleeding disorders. Further, it develops a range of products in Phase 1 trial, such as ALN-2232 for obesity and weight management; ALN-PNP for non-alcoholic fatty liver disease; ALN-APOC3 for dyslipidemia; ALN-CIDEB for metabolic dysfunction-associated steatohepatitis; ALN-HTT02 for Huntington's disease; ALN-5288 for Alzheimer's disease; ALN-SOD for SOD1 amyotrophic lateral sclerosis; ALN-SNCA for Parkinson's disease; AG-236 for polycythemia vera; ALN-CFB for paroxysmal nocturnal hemoglobinuria; ALN-BCAT for hepatocellular carcinoma; and ALN-4285, ALN-4915, and ALN-F1202 for healthy volunteers. The company has collaborations with Regeneron Pharmaceuticals, Inc.; Roche Holding AG; Sanofi S.A.; Novartis AG; PeptiDream, Inc; Dicerna Pharmaceuticals, Inc.; and Ionis Pharmaceuticals, Inc. Alnylam Pharmaceuticals, Inc. was founded in 2002 and is headquartered in Cambridge, Massachusetts.

Organisation Biotechnology

Employees 2500

Industry Biotechnology

CEO Dr. Yvonne L. Greenstreet M.B.A., M.D.

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Alnylam Pharmaceuticals, Inc. FAQs

What is the share price of Alnylam Pharmaceuticals, Inc. today?

The current share price of Alnylam Pharmaceuticals, Inc. is $270.91.

Can I buy Alnylam Pharmaceuticals, Inc. shares in India?

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Can I buy fractional shares of Alnylam Pharmaceuticals, Inc.?

Yes, many platforms allow you to buy fractional shares starting from as low as $1.

What is the market capitalization value of Alnylam Pharmaceuticals, Inc.?

Alnylam Pharmaceuticals, Inc. has a market cap of $35880.17 M.

In which sector does Alnylam Pharmaceuticals, Inc. belong?

Alnylam Pharmaceuticals, Inc. operates in the Biotechnology sector.

What documents are required to invest in Alnylam Pharmaceuticals, Inc. stocks?

To invest, you typically need:

What is the PE and PB ratio of Alnylam Pharmaceuticals, Inc.?

The PE ratio of Alnylam Pharmaceuticals, Inc. is 67.19 and the PB ratio is 33.15.