The fund is closing. The last day of trading on an exchange is January 26, 2024. RESP is an actively-managed portfolio of US stocks, identified based on factors such as value, quality, momentum and correlation, along with ESG characteristics. Selected securities are more heavily weighted in stocks with higher market cap and sustainability score (a composite score of companys ESG impact plus their potential controversies exposure). The fund is generally rebalanced every quarter, but can be more frequently if deemed necessary. Note: Prior to March 16, 2020, the fund is an earnings-focused ETF with fund name WisdomTree U.S. Total Market Fund, traded under the ticker EXT and tracked WisdomTree U.S. Total Market Index.