The Oncology Institute set to join the Russell 2000® and Russell 3000® Indexes

Group 1 - The Oncology Institute, Inc. (TOI) will be included in the Russell 2000® and Russell 3000® indexes after the 2025 annual reconstitution, effective June 27, 2025 [1][2] - Membership in the Russell 3000® Index is based on market capitalization rankings and remains for one year, which also ensures inclusion in the Russell 1000 Index or Russell 2000 Index [2] - The CEO of TOI expressed that this inclusion is a significant milestone reflecting the company's growth and commitment to value-based cancer care [3] Group 2 - The Russell indexes are utilized by investment managers and institutional investors, with approximately $10.6 trillion in assets benchmarked against them as of June 2024 [3] - TOI provides specialized, value-based cancer care to over 1.8 million patients, with a workforce of over 120 clinicians and more than 700 staff across 70 clinic locations [5]