The Introduction to Abstract Mathematics (Math 13) class is a cornerstone of the undergraduate mathematics curriculum and creates the foundation for most upper-division courses. In this talk, we discuss the question: Does Math 13 have equitable outcomes? To do so, we present the findings of our STEM Equity Learning Community (SELC) team, which are based on three data sources: Equity Reports from the SEISMIC Collaboration, midquarter evaluations, and interviews of current Math Majors who have taken Math 13. This talk aims to have a constructive discussion and call to action to continue studying, designing, and implementing interventions for more equitable outcomes for Math Majors.