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  Tenaris S A (TS)
← All TS superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2018   Q4 0 0.00 Sell 100.00% 0.42 $20.45–34.97 · VW $26.57i SEC
2018   Q3 2,192,701 0.42 Reduce 43.29% 0.37 $30.81–39.04 · VW $34.73i $73,499,000 SEC
2018   Q2 3,866,506 0.85 Add 50.63% 0.29 $33.70–40.64 · VW $36.66i $140,702,000 SEC
2018   Q1 2,566,963 0.55 Buy 0.55 $30.43–37.56 · VW $34.53i $88,997,000 SEC