Even Top-Ranked Analysts Make Mistakes Michael Blum, top-ranked master limited partnership analyst with Wells Fargo Securities, shares the worst call he ever made. 4702734028001 Related Articles This Foundation Invests Almost Everything in Private Equity and VC. How Does It Work? James Comtois Qatar Commits $25B as It Expands Partnership With Goldman John Crabb Venezuela and Oil Prices Sponsored by Fidelity Investments