Warren Buffett - Berkshire Hathaway Inc
Period:    Q1 2026
Portfolio date:    31 Mar 2026
No. of stocks:    29
Portfolio value:    $263,095,703,570
Holdings Activity Buys Sells    History
Holding/activity history for  Zenith National Ins Corp. (ZNT)
Period Shares % of Portfolio Activity % Change to Portfolio Reported Price Value Filing
2004   Q3 0 0.00 Sell 100.00% 0.01 SEC
2004   Q2 53,955 0.01 Reduce 57.47% <0.01 $48.60 $2,622,000 SEC
2004   Q1 126,855 0.01 Reduce 19.23% <0.01 $39.20 $4,973,000 SEC
2003   Q4 157,055 0.02 Reduce 5.99% <0.01 $32.55 $5,112,000 SEC
2003   Q3 167,055 0.02 Buy 0.02 $27.82 $4,647,000 SEC
2003   Q2 0 0.00 Sell 100.00% 0.04 SEC
2003   Q1 451,355 0.04 $21.40 $9,660,000 SEC
2002   Q4 451,355 0.04 $23.47 $10,592,000 SEC
2002   Q3 451,355 0.05 $26.42 $11,925,000 SEC
2002   Q2 451,355 0.05 Reduce 44.73% 0.04 $31.85 $14,376,000 SEC
2002   Q1 816,655 0.08 $29.20 $23,846,000 SEC
2001   Q4 816,655 0.09 $27.94 $22,817,000 SEC
2001   Q3 816,655 0.08 $24.60 $20,090,000 SEC
2001   Q2 816,655 0.08 $27.00 $22,050,000 SEC
2001   Q1 816,655 0.07 $23.60 $19,273,000 SEC
2000   Q4 816,655 0.08 $29.38 $23,993,000 SEC
2000   Q3 816,655 0.06 Buy 0.06 $21.88 $17,868,000 SEC
2000   Q2 0 0.00 Sell 100.00% 0.08 SEC
2000   Q1 816,655 0.08 $22.19 $18,120,000 SEC
1999   Q4 816,655 0.06 Buy 0.06 $20.63 $16,844,000 SEC
1999   Q1 0 0.00 Sell 100.00% 0.50 SEC
1998   Q4 816,655 0.50 $23.12 $18,885,000 SEC