VICOR CORP (VICR) - Q2 2026 10-Q Summary
Business Context and Reporting Period
This summary covers the quarterly period ended June 30, 2026. Vicor Corporation designs, develops, and manufactures modular power components and systems, categorized into "Advanced Products" (high-volume, low-mix, focused on data centers and AI) and "Brick Products" (high-mix, low-volume, focused on aerospace, defense, and industrial). The company operates as a single reportable segment.
Key Financial Metrics
| Metric | Q2 2026 (3 Months) | Q2 2025 (3 Months) | YTD 2026 (6 Months) | YTD 2025 (6 Months) |
|---|---|---|---|---|
| Total Net Revenues | $143.4M | $96.0M | $256.3M | $190.0M |
| Gross Margin | $83.1M (58.0%) | $92.1M (65.3%) | $145.5M (56.8%) | $136.5M (58.1%) |
| Operating Income | $34.9M | $45.4M | $51.8M | $45.2M |
| Net Income (Attributable to Vicor) | $49.8M | $41.2M | $70.4M | $43.7M |
| Diluted EPS | $1.04 | $0.91 | $1.48 | $0.97 |
| Cash and Equivalents | $453.6M (as of June 30, 2026) | |||
| Working Capital | $619.8M (as of June 30, 2026) | |||
| Backlog | $379.7M (as of June 30, 2026) |
Material Changes vs. Prior Period
- Revenue Growth: Q2 2026 revenues increased 49.3% year-over-year (YoY) and 26.9% sequentially. Advanced Products revenue grew 55.5% YoY, driven by a new license agreement and higher volume. Brick Products grew 38.6% YoY.
- Margin Compression: Gross margin percentage decreased to 58.0% in Q2 2026 from 65.3% in Q2 2025. This decline is primarily due to the absence of the $45.0M patent litigation settlement received in Q2 2025, which was recorded as revenue in the prior period. Operating expenses increased slightly due to higher compensation and R&D costs.
- Litigation Resolution: In March 2026, the company paid approximately $28.6M to settle the SynQor patent infringement judgment, including post-judgment interest. This payment was reflected in operating cash flows.
- Tax Benefit: The company reported a tax benefit (negative effective tax rate of -27.9% for Q2) primarily due to excess deductions related to share-based compensation, significantly boosting net income.
- Inventory Build: Inventories increased 10.2% sequentially to $104.5M to fulfill the growing backlog.
Guidance, Outlook, and Risks
- Outlook: Management expects continued growth in Advanced Products, particularly in AI and data center markets. The company is transitioning to a low-mix, high-volume operational model for these segments.
- Liquidity: The company maintains a strong liquidity position with $453.6M in cash. A $100M stock repurchase authorization remains active, with approximately $64.3M available as of June 30, 2026. No repurchases were made in Q2 2026.
- Risks:
- Supply Chain: Reliance on outsourced package process steps and raw material procurement creates vulnerability to disruptions and cost premiums.
- Customer Concentration: Strategic shift toward fewer, larger customers increases exposure to demand fluctuations from specific OEMs/ODMs.
- Failed Auction Security: The company holds a $3.0M par value auction rate security (carrying value $2.5M) that has experienced failed auctions since 2008. While currently rated Aaa/AA+ and guaranteed by the U.S. Department of Education, liquidity is restricted.
- Legal Proceedings: A putative class action lawsuit regarding 2023 earnings calls was dismissed with leave to amend in June 2025; the company continues to monitor this.
Investor Verification Checklist
- Verify the sustainability of the Advanced Products revenue growth, specifically the contribution from the new license agreement mentioned in Q2.
- Monitor the impact of tariffs and freight-in costs, which increased by $1.3M in Q2 2026 and $3.6M YTD, potentially pressuring future margins.
- Assess the tax rate volatility; the current negative effective tax rate is driven by share-based compensation deductions and may not be repeatable.
- Review the status of the Failed Auction Security ($2.5M) to ensure no impairment charges are anticipated despite the long-term classification.
- Track the backlog conversion rate ($379.7M) to ensure it translates into future revenue without significant delays or cancellations.