Vice President Kamala Harris's financial disclosure reveals that she favors passive investment strategies such as index funds, indicating that she is not trying to profit from insider information. Her portfolio includes investments in 8 different funds as part of deferred compensation plans and pension plans. Her husband has over 30, mostly passive fund investments. They could potentially reduce overlapping exposures by consolidating some of their numerous funds. The portfolio provides foreign equity and fixed-income exposure, which benefits diversification.