Alkermes

Alkermes (ALKS) Q3 2025 Earnings

Reported Oct 28, 2025 at 7:05 AM ET · SEC Source

Q3 25 EPS

$0.49

BEAT +26.91%

Est. $0.39

Q3 25 Revenue

$394.2M

BEAT +10.66%

Est. $356.2M

vs S&P Since Q3 25

+72.6%

BEATING MARKET

ALKS +81.0% vs S&P +8.4%

Market Reaction

Did ALKS Beat Earnings? Q3 2025 Results

Alkermes posted a strong third quarter for fiscal 2025, beating Wall Street on both the top and bottom lines as proprietary product momentum more than offset headwinds from declining manufacturing and royalty revenues. The Dublin-based biopharma repo… Read more Alkermes posted a strong third quarter for fiscal 2025, beating Wall Street on both the top and bottom lines as proprietary product momentum more than offset headwinds from declining manufacturing and royalty revenues. The Dublin-based biopharma reported earnings per share of $0.49, clearing the $0.39 consensus estimate by 26.91%, while revenue of $394.19 million topped expectations by 10.66% and grew 4.2% year-over-year. The key driver was a surge in proprietary net product sales to $317.42 million, up sharply from $273.00 million a year earlier, with VIVITROL, ARISTADA, and LYBALVI all contributing to gains. Higher R&D spending, which climbed to $81.74 million from $59.89 million, reflected the company's deepening investment in its orexin pipeline, including positive Phase 2 narcolepsy data for alixorexton. Management raised full-year 2025 revenue guidance to $1.43 billion to $1.49 billion and GAAP net income to $230 million to $250 million, while a proposed $2.1 billion acquisition of Avadel Pharmaceuticals signals an accelerating push into the sleep medicine market.

Key Takeaways

  • LYBALVI revenue and prescriptions grew 32% and 25% YoY respectively
  • ARISTADA revenue grew 16% YoY
  • VIVITROL revenue grew 7% YoY
  • Gross-to-net favorability of approximately $5.0M for ARISTADA and $8.0M for VIVITROL driven by Medicaid utilization adjustments
  • Proprietary net product sales grew 16% YoY to $317.4M
24/7 Wall St

ALKS YoY Financials

Q3 2025 vs Q3 2024, source: SEC Filings

24/7 Wall St

ALKS Revenue by Segment

With YoY comparisons, source: SEC Filings

Q1 25 Q1 26

“Alkermes delivered another successful quarter, achieving strong revenue growth and robust profitability, fueled by focused execution and underlying demand across our commercial portfolio. We ended the quarter in a strong financial position and have raised our financial outlook for 2025, underscoring the momentum of the business. Our proposed acquisition of Avadel Pharmaceuticals announced last week represents another potential growth driver for our business and an important element of our strategic plan as we seek to become a leader in the treatment of central disorders of hypersomnolence.”

— Richard Pops, Q3 2025 Earnings Press Release