IR
Superintel
OverviewMarketsWatchlist
© 2026 IR SuperintelMethodologyContact

Graham Holdings Co

Q1 2023 Holdings

Filed 2023-05-15 | 5 holdings | $160.3M | 13F-HR | View on SEC ↗ · Holdings Table ↗

Sign in to see sub-manager breakdown

IssuerClassCUSIPValue ↓Shares% Portfolio
Alphabet Inc(GOOG)CAP STK CL C02079K107$159.9M1,537,14099.7%
Berkshire Hathaway Inc del(BRK/A)CL A084670108$196.5K4220.1%
Berkshire Hathaway Inc del(BRK/B)CL B NEW084670702$149.1K482,9450.1%
Markel Corp(MKL)COM570535104$70.8K55,4300.0%
Pubmatic Inc(PUBM)COM CL A74467Q103$27.3K1,973,3140.0%