Andreas Halvorsen - Viking Global Investors
Period:    Q1 2026
Portfolio date:    31 Mar 2026
No. of stocks:    77
Portfolio value:    $35,748,670,967
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
2018   Q1 0 0.00 Sell 100.00% 0.25 $121.22–143.05 · VW $132.90i SEC
2017   Q4 291,533 0.25 Buy 0.25 $108.71–136.32 · VW $126.38i $39,095,000 SEC
2017   Q2 0 0.00 Sell 100.00% 0.27 $104.12–115.15 · VW $109.39i SEC
2017   Q1 570,590 0.27 Reduce 72.82% 0.73 $101.20–111.38 · VW $106.17i $60,437,000 SEC
2016   Q4 2,099,301 1.00 Buy 1.00 $87.06–106.62 · VW $99.12i $217,656,000 SEC
Price snapshot:
Current price$289.13
52-week low$207.45
52-week high$290.38