3 Monster Stocks to Hold for the Next 10 Years: Biogen, Iberdrola, and ASML Lead the Way in Innovation and Sustainability

The global economy is undergoing a seismic shift toward industries that marry technological innovation with environmental and social responsibility. Companies at the intersection of these trends are poised to dominate the coming decade. From groundbreaking biotech therapies to renewable energy infrastructure and cutting-edge semiconductors, three firms—Biogen Inc. (BIIB), Iberdrola, S.A. (IBRYY), and ASML Holding N.V. (ASML)—stand out as pillars of growth, sustainability, and resilience. Here’s why investors should anchor their portfolios in these “monster stocks.”

1. Biogen Inc. (BIIB): Pioneering the Future of Neuroscience and Gene Therapy

Biogen’s dominance in the biotechnology sector is underscored by its Top 1% S&P Global CSA Score, a testament to its leadership in ESG practices and R&D. The company’s focus on neuroscience—particularly in treating Alzheimer’s, multiple sclerosis (MS), and rare diseases—aligns with a rapidly aging global population and rising demand for precision medicine.

Why it’s a 10-year bet:
- Pipeline Power: Biogen’s gene therapy siponimod and zanamivir for MS have reshaped treatment paradigms, while its Alzheimer’s drug aducanumab (Aduhelm), though controversial, signals a race to address cognitive decline.
- Sustainability Edge: The company’s commitment to reducing carbon emissions by 50% by 2030 and its ethical R&D practices—such as equitable drug pricing—enhance long-term brand loyalty.
- Market Reach: With operations in 70+ countries, Biogen’s global footprint ensures steady revenue streams.

2. Iberdrola, S.A. (IBRYY): The Renewable Energy Titan Building a Sustainable Grid

Iberdrola, ranked in the Top 5% S&P Global CSA Score, is a juggernaut in the renewable energy transition. The Spanish utility giant leads in wind, solar, and grid modernization, with projects spanning 40 countries. Its $20 billion annual investment in renewables through 2030 positions it to capitalize on the global shift away from fossil fuels.

Why it’s a 10-year bet:
- Decarbonization Demand: Governments and corporations are mandating net-zero targets, creating a $131 trillion market opportunity for green infrastructure by 2050 (UNEP). Iberdrola’s expertise in offshore wind and smart grids meets this demand head-on.
- Resilience via Diversification: The company’s mix of regulated utilities and renewable projects insulates it from volatile energy prices.
- Community Impact: Iberdrola’s programs to train workers in green skills and fund local sustainability initiatives build long-term goodwill.

3. ASML Holding N.V. (ASML): The Semiconductor Giant Fueling the AI Revolution

ASML, a Sustainability Yearbook member, is the backbone of the semiconductor industry. Its photolithography machines are essential for producing advanced chips—critical for AI, 5G, and high-performance computing. With $24 billion in 2024 revenue, ASML holds a near-monopoly in extreme ultraviolet (EUV) lithography, a technology indispensable to next-gen chips.

Why it’s a 10-year bet:
- AI and Chip Demand Surge: The global AI chip market is projected to hit $1.5 trillion by 2030 (Grand View Research). ASML’s role in enabling smaller, faster chips ensures its relevance.
- ESG Integration: The company’s circular economy initiatives—like recycling 90% of manufacturing waste—align with investor demands for sustainability.
- Geopolitical Stability: ASML’s partnerships with U.S., European, and Asian tech giants insulate it from trade tensions, as seen in its recent $4.5 billion EU-funded semiconductor plant in the Netherlands.

Conclusion: A Decade of Growth Anchored in Innovation and Sustainability

These three stocks—Biogen, Iberdrola, and ASML—are not just investments but bets on defining trends of the 2020s: healthcare innovation, energy transition, and semiconductor-driven tech advancement. Their Top 1–5% S&P Global CSA Scores signal robust ESG practices, reducing risk in an era of climate volatility and regulatory scrutiny.

• Biogen’s pipeline and global reach could deliver 12–15% annual returns through 2035, assuming successful FDA approvals and cost-containment.
• Iberdrola’s renewable projects, already generating $15 billion in annual EBITDA, are set to grow as governments ramp up subsidies for green energy.
• ASML’s EUV dominance ensures it will capture >70% of the lithography market through 2030, with AI chips alone driving a $30 billion revenue boost by 2032.

Investors seeking decade-long stability should prioritize companies that blend ESG rigor with sector-leading technology. These three stocks are not just survivors—they’re architects of the future.

Hold them, and hold them tight.