Wilshire utilizes tested and proven investment theory and practices, enabling us to recommend practical solutions for our clients.
Wilshire produces insightful, independent research focused on addressing the investment challenges and opportunities facing our clients.
Wilshire provides innovative investment technology tools to hundreds of institutions, investment managers and plan sponsors worldwide.
The Wilshire 4500 IndexSM is a benchmark of the small and mid-cap (based on capitalization) companies in the U.S. equity market. The Wilshire 4500 is a float-adjusted, market capitalization-weighted index of the Wilshire 5000 Total Market IndexSM, less the companies in the Standard & Poor's 500 Index. The approximately 4,500 (assuming the Wilshire 5000® has 5,000) capitalization-weighted returns provide a helpful benchmark for extended fund managers. The Wilshire 4500 was created December 31, 1983.