IR
Superintel
OverviewMarketsWatchlist
© 2026 IR SuperintelMethodologyContact

Graham Holdings Co

Q4 2022 Holdings

Filed 2023-02-14 | 6 holdings | $150.7M | 13F-HR | View on SEC ↗ · Holdings Table ↗

Sign in to see sub-manager breakdown

IssuerClassCUSIPValue ↓Shares% Portfolio
Alphabet Inc(GOOG)CAP STK CL C02079K107$150.2M1,693,14099.7%
Berkshire Hathaway Inc del(BRK/A)CL A084670108$197.8K4220.1%
Berkshire Hathaway Inc del(BRK/B)CL B NEW084670702$149.2K482,9450.1%
Markel Corp(MKL)COM570535104$73.0K55,4300.0%
Pubmatic Inc(PUBM)COM CL A74467Q103$20.8K1,626,8110.0%
Lumen Technologies Inc(LUMN)COM550241103$18.8K3,609,7010.0%