Founder and Manager, Aquamarine Fund
One well-regarded book about the making of a value investor plus a fully public letter archive; his influence rests on the memoir rather than an outsized record.
1 books of their own · 15 letters · 39 books they recommend
www.aquamarinefund.com/annual-letter-to-investors/
Fifteen Aquamarine Fund annual letters to investors run from 2010 through 2024. Each is served as a DocSend document at aqfd.docsend.com/view/<id> rather than as a PDF on the fund's own domain. Spier's other public writing sits under aquamarinefund.com/articles-and-appearances/ and on his personal site, guyspier.com.
Spier maintains a categorized recommended-books page on guyspier.com spanning investing, mentors/role models, psychology and self-help. He frames several value classics as books that "deserve to be read and reread many times," and traces his own arc from being captivated by Soros and "Reminiscences of a Stock Operator" to discovering Graham, whom he calls "where it all started for me."