Warren Buffett - Berkshire Hathaway
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  Union Pacific Corp. (UNP)
← All UNP superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2009   Q4 0 0.00 Sell 100.00% 1.00 $27.10–33.37 · VW $30.81i SEC
2009   Q3 19,116,000 1.00 $29.18 $557,709,000 SEC
2009   Q2 19,116,000 1.03 $26.03 $497,589,000 SEC
2009   Q1 19,116,000 0.98 Add 7.32% 0.07 $16.64–27.33 · VW $21.51i $392,930,000 SEC
2008   Q4 17,812,000 0.84 $23.90 $425,707,000 SEC
2008   Q3 17,812,000 1.11 $35.58 $633,751,000 SEC
2008   Q2 17,812,000 1.19 $37.75 $672,403,000 SEC
2008   Q1 17,812,000 0.86 $31.35 $558,317,000 SEC
2007   Q4 17,812,000 0.84 $31.41 $559,386,000 SEC
2007   Q3 17,812,000 0.79 Buy 0.79 $24.84–32.34 · VW $28.48i $503,456,000 SEC
2007   Q2 0 0.00 Sell 100.00% 1.93 $25.10–30.70 · VW $28.20i SEC
2007   Q1 42,052,400 1.93 Buy 1.93 $22.40–26.46 · VW $24.75i $1,067,605,000 SEC
Price snapshot:
Current price$289.13
52-week low$207.45
52-week high$290.38