TLDR:
- Arrowhead’s stock surges 5.72% on impressive FY 2025 results and FDA approval.
- Arrowhead achieves FDA approval for first drug, boosting stock and pipeline.
- Arrowhead’s revenue hits $829M, improving financials and positioning for growth.
- Arrowhead’s partnerships and FDA approval signal strong future in RNAi therapies.
- FDA nod for REDEMPLO propels Arrowhead’s stock and pipeline expansion.
Arrowhead Pharmaceuticals (ARWR) saw its stock price surge to $46.79, marking a 5.72% increase during regular trading hours.
Arrowhead Pharmaceuticals, Inc., ARWR
This rise follows the company’s impressive financial results for the fiscal year and its recent FDA approval for its first commercial drug. The company’s Form 10-K report highlighted significant strides in both revenue generation and operational efficiency, signaling its ongoing growth and potential in the biopharmaceutical industry.
Financial Performance Exceeds Expectations
Arrowhead’s fiscal 2025 results demonstrate substantial financial progress. The company reported a total revenue of $829.4 million, driven largely by increased revenue from collaborations with Sarepta, Sanofi and GSK. Operating income jumped to $98.3 million, a remarkable recovery from a previous loss of $601.1 million. Additionally, the company reduced its net loss to just $1.6 million, significantly improving from the $599.5 million loss seen the previous year.
The improved financials were also reflected in Arrowhead’s net loss per share, which dropped from $5.00 to $0.01, signaling a marked improvement in profitability. This sharp turnaround can be attributed to higher revenue recognition and a more disciplined cost structure. The company’s robust performance indicates its strong position in the competitive RNA therapeutics market.
FDA Approval and Pipeline Expansion Drive Future Growth
Arrowhead reached a major milestone with the FDA approval of REDEMPLO (plozasiran) in 2025, its first commercial product. This approval marks a significant achievement, positioning the company as a player in the RNA interference (RNAi) therapeutic space. REDEMPLO targets triglycerides in adults with Familial Chylomicronemia Syndrome (FCS), a rare and severe condition, providing a new treatment option for patients.
The company’s pipeline continues to expand with 18 drug candidates in clinical trials, targeting a variety of conditions, from hypertriglyceridemia to familial hypercholesterolemia. Arrowhead is also advancing its TRiM platform, which offers significant advantages in terms of tissue-specific targeting and manufacturing efficiency. The combination of a strong pipeline and the recent FDA approval suggests a promising trajectory for Arrowhead’s future in the RNAi field.
Strategic Collaborations Bolster Growth and Liquidity
Arrowhead continues to strengthen its position through strategic collaborations and licensing agreements. Key partnerships with companies like Sarepta Therapeutics and Novartis have resulted in significant upfront payments and the potential for additional milestone revenues. These collaborations not only provide non-dilutive capital but also expand the reach of Arrowhead’s RNAi technology across global markets.
The company also secured a $500 million credit facility, boosting its liquidity and supporting ongoing operations. Arrowhead’s cash, cash equivalents, and restricted cash grew to $226.5 million by the end of fiscal 2025, giving the company ample resources to fund its growth strategy. With the support of its partners and financial backing, Arrowhead is well-positioned to continue investing in its drug pipeline and expanding its commercial capabilities.


