Quick Summary
- Shares of Velo3D rallied 7.1% on Monday following its addition to both the Russell 3000 Index and Russell Microcap Index
- The company’s inclusion became effective on June 29 during the initial 2026 Russell indexes reconstitution cycle
- Approximately $12.2 trillion in investment assets track Russell US indexes as of May 2026
- The metal 3D printer manufacturer’s market capitalization reached roughly $496 million, with shares climbing more than 126% year-over-year
- The company’s Russell 3000 membership will continue through December 2026’s next reconstitution event
Shares of Velo3D (VELO) advanced 7.1% on Monday following the metal additive manufacturing specialist’s inclusion in both the Russell 3000 Index and Russell Microcap Index, which became effective on June 29.
The inclusion occurred during the initial 2026 Russell indexes reconstitution, an annual process that ranks the 4,000 largest publicly traded US companies based on total market capitalization measured as of April 30.
For smaller publicly traded firms, Russell index inclusion carries significant weight. As of late May 2026, approximately $12.2 trillion in investment assets were benchmarked to Russell US indexes.
This substantial passive capital typically flows into newly added stocks as index-tracking fund managers must purchase shares to maintain proper portfolio alignment with their benchmark.
Prior to Monday’s announcement, VELO had already demonstrated impressive momentum. The stock had appreciated over 126% during the trailing 12-month period, with its market capitalization standing at approximately $496 million entering June.
CEO Arun Jeldi praised the development. “Being added to the Russell 3000 and Russell Microcap indexes is an important milestone for Velo3D,” he commented.
“We have made meaningful strides in transforming the company, advancing our technology leadership, and creating value for shareholders. Inclusion in these widely followed indexes broadens our exposure to the investment community.”
Companies included in the Russell 3000 are automatically categorized into either the large-cap Russell 1000 or small-cap Russell 2000, along with corresponding growth and value style indexes.
Based on Velo3D’s present market capitalization, the firm qualifies for both the Russell 2000 and Russell Microcap categories — representing the smaller end of the market cap range, yet still providing substantial institutional investor visibility.
Understanding Velo3D’s Business
Velo3D specializes in metal 3D printing technology designed primarily for aerospace and defense industry supply chains. The company’s product portfolio encompasses Flow print preparation software, the Sapphire series of industrial printers, and the Assure quality assurance platform.
The firm’s customer base includes prominent names like SpaceX and Honeywell — credentials that strengthen its positioning within defense and aerospace manufacturing sectors.
Duration of Index Membership and Future Outlook
Velo3D will maintain its Russell 3000 membership through the next semi-annual reconstitution scheduled for December 2026. Following that review, the company may transition between the Russell 1000 and Russell 2000 indexes based on any market capitalization fluctuations.
FTSE Russell oversees these indexes, which represent some of the most extensively utilized benchmarks among US equity portfolio managers.
Monday’s 7.1% stock price increase aligns with the characteristic response observed when smaller companies join major indexes — an initial surge in buying activity fueled by passive fund inflows and heightened institutional awareness.
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