- Annual Letter to our Partners 2025 Giverny Capital sold Carmax after deteriorating sales and profits, and exited Fiserv after its CEO departure, weaker guidance and balance-sheet concerns. It retained Constellation Software, arguing that its deeply embedded vertical-market software and decentralized operating model can adapt to AI disruption. The firm cautioned that AI infrastructure spending may produce poor early-investor economics despite its technological value. 2025 +2.7% CNSWF $47BCNI $77BFISV $28BFIVE $13B
One letter so far. We collect each new one as Giverny Capital publishes it.
