Skip to content
AnalystLens

ALNYLAM PHARMACEUTICALS, INC. Quarterly Report for Q1 Ended Mar 31, 2025

Filing Date
Filed May 1, 2025
Period End
March 31, 2025
Security
ALNY
In the record · 2016–202610-K1110-Q328-K121

ALNY filed 11 annual reports (10-K), 32 quarterly reports (10-Q) and 121 current reports (8-K) between 2016 and 2026.

  1. Material agreement8-K · Apr ’18Apr ’18
  2. Material agreement8-K · Apr ’20Apr ’20
  3. Leadership change8-K · Aug ’22Aug ’22
  4. Leadership change8-K · May ’26May ’26

Summary

Summary of the 10-Q filed May 1, 2025. Cited figures are marked; the original filing is the authoritative source.

Alnylam Pharmaceuticals, Inc. reported solid top-line growth for the first quarter of 2025, with total revenues increasing by 20% year-over-year to $594.2 milliona.

This growth was primarily driven by a significant 28% increase in net product revenues, reaching $468.5 millionb, largely due to strong performance from AMVUTTRA, which saw a 59% increase in total sales across regions. ONPATTRO's sales declined by 29%, attributed to patient switching to AMVUTTRA. While collaboration revenues decreased by 16% mainly due to a large milestone payment received in the prior year from the Roche collaboration, royalty revenue saw a substantial 149% increase, driven by higher royalties from Leqvio.

The company narrowed its net loss to $57.5 millionc from $65.9 million in the prior year's first quarter, indicating progress towards profitability, although significant R&D and SG&A expenses continue to weigh on the bottom line. The company ended the quarter with a robust cash and cash equivalents balance of over $1 billion, providing ample liquidity.

Key Highlights

  1. Total revenues grew 20% year-over-year to $594.2 million.
  2. Net product revenues increased 28% to $468.5 million, led by strong AMVUTTRA growth.
  3. AMVUTTRA sales surged 59%, while ONPATTRO sales decreased 29%.
  4. Royalty revenue saw a significant 149% increase, primarily from Leqvio sales.
  5. Net loss narrowed to $57.5 million from $65.9 million in the prior year's quarter.
  6. Cash and cash equivalents stood at $1.02 billion as of March 31, 2025, indicating strong liquidity.
  7. Research and development expenses increased 2% to $265.1 million, with SG&A expenses rising 14% to $240.0 million, reflecting continued investment in pipeline advancement and commercial infrastructure.

Follow one dollar

For each $1.00 of revenue in Q1 FY2025, Alnylam Pharmaceuticals, Inc. lost $0.03.

  1. Revenue$594.2M100.0%
  2. Cost of revenue−$70.2M11.8%
  3. Gross profit$524.0M88.2%
  4. Operating costs−$505.9M85.1%
  5. Operating income$18.1M3.0%
  6. Interest, other & tax−$36.3M6.1%
  7. Net income−$18.3M3.1%
Computed from 10-QQ1 FY2025filed May 1, 2025Computed from this filing’s revenue, gross profit, operating income and net income · right columngrey figure: share of revenue

Financial Statements

Q1 FY2025 against Q1 FY2024

Line itemQ1 FY2025Q1 FY2024Change
Revenue$594.19M$494.33M+20.2%
Cost of Revenue$70.18M$54.61M+28.5%
Gross Profit$524.01M$439.72M+19.2%
R&D Expenses$265.12M$261.00M+1.6%
SG&A Expenses$239.95M$210.80M+13.8%
Operating Expenses$576.11M$537.77M+7.1%
Operating Income$18.08M-$43.44M+141.6%
Net Income-$18.25M-$65.94M+72.3%
EPS (Basic)$-0.14$-0.52+73.1%
EPS (Diluted)$-0.14$-0.52+73.1%
Shares Outstanding (Basic)129.68M126.14M+2.8%
Shares Outstanding (Diluted)129.68M126.14M+2.8%

Frequently Asked Questions

  1. What was the primary driver of revenue growth in the first quarter of 2025?

    The primary driver of revenue growth was a significant 28% increase in net product revenues, reaching $468.5 million. This was largely fueled by strong performance from AMVUTTRA, which experienced a 59% increase in sales across all regions.

  2. Why did collaboration revenues decrease year-over-year?

    Collaboration revenues decreased by 16% primarily due to the recognition of a $65.0 million milestone payment in the first quarter of 2024 related to the zilebesiran KARDIA-3 clinical trial with Roche. This was partially offset by increased activity in the Regeneron collaboration and a payment received from the amendment to the Vir Biotechnology agreement.

  3. What is the company's current liquidity position?

    Alnylam Pharmaceuticals ended the first quarter of 2025 with a strong liquidity position, holding $1.02 billion in cash, cash equivalents, and restricted cash.

  4. How did the company's profitability change compared to the prior year?

    The company narrowed its net loss to $57.5 million in the first quarter of 2025, compared to a net loss of $65.9 million in the same period of 2024. This improvement reflects increased revenues and disciplined expense management, although substantial investments in R&D and SG&A continue.