Graham Holdings Co Activity Q4 2021-Q3 2023

Q2 2023
 Value Shares↓ Weighting
BRKA NewBERKSHIRE HATHAWAY INC DELcl a$218,51642233.68%
BRKB NewBERKSHIRE HATHAWAY INC DELcl b new$164,684482,94525.38%
GOOG NewALPHABET INCcap stk cl c$152,8141,263,24023.56%
MKL NewMARKEL GROUP INC$76,67055,43011.82%
PUBM NewPUBMATIC INC$36,0721,973,3145.56%
Q4 2022
 Value Shares↓ Weighting
PUBM ExitPUBMATIC INC$0-1,081,811-3.01%
LUMN ExitLUMEN TECHNOLOGIES INC$0-3,609,701-4.40%
MKL ExitMARKEL CORP$0-55,430-10.06%
BRKB ExitBERKSHIRE HATHAWAY INC DELcl b new$0-482,945-21.58%
BRKA ExitBERKSHIRE HATHAWAY INC DELcl a$0-422-28.71%
GOOG ExitALPHABET INCcap stk cl c$0-2,003,140-32.24%
Q3 2022
 Value Shares↓ Weighting
GOOG BuyALPHABET INCcap stk cl c$192,602,000
-12.3%
2,003,140
+1895.6%
32.24%
-4.8%
PUBM BuyPUBMATIC INC$17,991,000
+32.9%
1,081,811
+27.0%
3.01%
+44.3%
Q2 2022
 Value Shares↓ Weighting
GOOG NewALPHABET INCcap stk cl c$219,570,000100,37733.85%
BRKA NewBERKSHIRE HATHAWAY INC DELcl a$172,577,00042226.61%
BRKB NewBERKSHIRE HATHAWAY INC DELcl b new$131,854,000482,94520.33%
MKL NewMARKEL CORP$71,685,00055,43011.05%
LUMN NewLUMEN TECHNOLOGIES INC$39,382,0003,609,7016.07%
PUBM NewPUBMATIC INC$13,537,000851,8952.09%

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