Royalties Investment Model - URGENT

Building a royalties investment model can indeed get intricate, but based on the most helpful WSO content, here are some key considerations and additional complexities you might want to incorporate:

Key Components to Refine Your Model:

1. Royalty Proceeds:

   • Revenue Tiers: Ensure your model accounts for the tiered royalty structure (e.g., 5% on revenue between $50–100M, 20% up to $10M). This requires a dynamic formula that adjusts royalty rates based on revenue thresholds.
   • Revenue Growth Assumptions: Incorporate realistic growth rates, but also consider downside scenarios (e.g., flat or declining revenue).
   • Commercial Milestones: If applicable, include one-time payments tied to specific sales thresholds or achievements.

2. Expenses:

   • Management Fees: As you mentioned, these are typically a fixed percentage of capital deployed. Ensure this is calculated annually or quarterly, depending on your model's granularity.
   • Taxes: Account for corporate tax rates or any specific tax treatments for royalty income.
   • Other Costs: Include legal fees, administrative costs, or any costs associated with monitoring and enforcing royalty agreements.

3. Sensitivity Analysis:

   • Build sensitivity tables around key variables such as:
     • Revenue growth rates.
     • Royalty rate tiers.
     • Timing of revenue realization (e.g., delays in achieving milestones).
   • Use these to stress-test your IRR and TVPI outputs.

4. Additional Complexities:

   • Discount Rate: If you're using a DCF approach, ensure the discount rate reflects the risk profile of the royalty stream. Pharma/biotech royalties, for example, often use higher discount rates due to inherent risks.
   • Upfront Fees: If the royalty agreement includes an upfront payment, model its impact on cash flows and returns.
   • Equity Investments: If the royalty investor also takes an equity stake, incorporate this into your model as a separate return stream.
   • Cap on Royalties: Your 5x cap is a good start, but ensure the model dynamically stops royalty payments once the cap is reached.

5. Scenario Analysis:

   • Model "good," "base," and "downside" cases for revenue growth and royalty proceeds. This helps in understanding the range of potential outcomes and the robustness of the investment.

6. Blended Risk Profile:

   • If the fund invests in multiple royalty streams, consider creating a blended risk/return profile. For example, weight each royalty stream by its expected cash flow contribution and risk level.

Practical Tips:

• Model Simplicity vs. Complexity: As highlighted in WSO threads, models are directional tools, not crystal balls. Avoid overcomplicating with too many variables unless they materially impact the investment decision.
• Validation: Cross-check your model against historical royalty deals or industry benchmarks to ensure assumptions are reasonable.

By incorporating these elements, your royalties investment model will be more robust and better equipped to handle the nuances of such structures.

Sources: Q&A: Equity Analyst at a Sovereign Wealth/Pension Fund, Biotech finance part 2: valuation methodologies and modeling considerations, Life in Acquisitions (Analyst/Associate), PE professional, what's your process while judging an investment?, REPE Entity level investment