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  T-Mobile US, Inc. (TMUS)
← All TMUS superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2026   Q1 2,967,374 1.74 Reduce 20.96% 0.42 $181.36–224.75 · VW $205.40i $623,237,561 SEC
2025   Q4 3,754,218 2.02 Add 15.07% 0.26 $194.01–240.95 · VW $210.68i $762,256,423 SEC
2025   Q3 3,262,466 2.03 Add 14.66% 0.26 $225.28–261.56 · VW $243.94i $780,969,111 SEC
2025   Q2 2,845,316 1.96 Add 81.71% 0.88 $220.00–272.60 · VW $242.90i $677,924,990 SEC
2025   Q1 1,565,894 1.33 Add 156.53% 0.81 $208.39–276.49 · VW $250.14i $417,639,589 SEC
2024   Q4 610,404 0.44 Reduce 46.96% 0.41 $202.77–248.15 · VW $228.65i $134,734,475 SEC
2024   Q3 1,150,738 0.87 Reduce 53.84% 0.91 $173.74–208.16 · VW $192.76i $237,466,294 SEC
2024   Q2 2,492,802 1.69 Reduce 43.10% 1.15 $159.14–182.67 · VW $170.81i $439,181,856 SEC
2024   Q1 4,381,297 2.66 Add 190.15% 1.74 $158.84–168.64 · VW $162.80i $715,115,296 SEC
2023   Q4 1,509,999 0.89 Buy 0.89 $135.82–161.19 · VW $148.58i $242,098,140 SEC
2022   Q4 0 0.00 Sell 100.00% 2.07 $129.55–154.38 · VW $145.88i SEC
2022   Q3 3,324,606 2.07 Reduce 63.75% 3.61 $130.43–148.04 · VW $139.90i $446,062,000 SEC
2022   Q2 9,170,393 5.66 Reduce 31.66% 2.21 $120.90–138.98 · VW $129.36i $1,233,785,000 SEC
2022   Q1 13,418,175 6.99 Add 2.05% 0.14 $101.51–129.57 · VW $117.60i $1,722,223,000 SEC
2021   Q4 13,148,287 4.42 Add 28.59% 0.98 $106.70–128.31 · VW $116.17i $1,524,938,000 SEC
2021   Q3 10,225,185 3.62 Add 35.57% 0.95 $124.67–150.20 · VW $137.04i $1,306,370,000 SEC
2021   Q2 7,542,189 3.32 Reduce 26.67% 1.02 $124.85–148.70 · VW $137.58i $1,092,335,000 SEC
2021   Q1 10,285,244 3.84 Add 18.15% 0.59 $115.89–135.54 · VW $124.77i $1,288,638,000 SEC
2020   Q4 8,705,481 3.23 Add 7.87% 0.24 $107.56–135.00 · VW $123.31i $1,173,934,000 SEC
2020   Q3 8,070,119 3.34 Add 112.40% 1.77 $103.43–119.20 · VW $110.76i $922,899,000 SEC
2020   Q2 3,799,550 1.71 Add 203.02% 1.15 $81.04–111.58 · VW $98.68i $395,723,000 SEC
2020   Q1 1,253,880 0.55 Buy 0.55 $63.50–101.35 · VW $84.11i $105,201,000 SEC
2019   Q1 0 0.00 Sell 100.00% 1.28 $62.55–74.06 · VW $69.37i SEC
2018   Q4 3,452,893 1.28 Add 18.19% 0.20 $59.96–70.94 · VW $66.79i $219,639,000 SEC
2018   Q3 2,921,390 1.18 Reduce 9.22% 0.11 $57.89–70.88 · VW $64.19i $205,023,000 SEC
2018   Q2 3,218,025 1.16 Buy 1.16 $55.09–65.68 · VW $59.42i $192,277,000 SEC
2017   Q1 0 0.00 Sell 100.00% 2.23 $55.30–65.41 · VW $62.15i SEC
2016   Q4 8,408,861 2.23 Reduce 38.87% 1.10 $44.91–59.19 · VW $52.35i $483,594,000 SEC
2016   Q3 13,756,149 2.84 Reduce 1.51% 0.04 $42.71–48.11 · VW $46.06i $642,687,000 SEC
2016   Q2 13,966,540 2.60 Add 420.94% 2.10 $37.93–44.13 · VW $41.16i $604,332,000 SEC
2016   Q1 2,681,050 0.46 Buy 0.46 $33.23–41.23 · VW $37.94i $102,684,000 SEC
2015   Q2 0 0.00 Sell 100.00% 1.07 $31.19–40.77 · VW $36.81i SEC
2015   Q1 7,994,880 1.07 Buy 1.07 $26.46–33.48 · VW $30.95i $253,358,000 SEC
Price snapshot:
Current price$188.41
Avg. buy price$228.65
+/- since buy-17.60%
52-week low$165.66
52-week high$256.72