Bill Nygren - Oakmark Funds
Period:    Q1 2026
Portfolio date:    31 Mar 2026
No. of stocks:    156
Portfolio value:    $74,879,237,060
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
2026   Q1 3,782,438 1.23 Add 3.44% 0.04 $219.98–268.14 · VW $243.58i $917,695,054 SEC
2025   Q4 3,656,510 1.07 Add 149.49% 0.64 $215.53–241.52 · VW $229.46i $845,823,833 SEC
2025   Q3 1,465,587 0.56 Buy 0.56 $210.84–240.74 · VW $229.32i $346,420,702 SEC
2018   Q1 0 0.00 Sell 100.00% 0.04 $121.22–143.05 · VW $132.90i SEC
2017   Q4 160,286 0.04 Reduce 2.15% <0.01 $108.71–136.32 · VW $126.38i $21,494,000 SEC
2017   Q3 163,805 0.03 Reduce 93.62% 0.48 $101.06–116.93 · VW $111.32i $18,996,000 SEC
2017   Q2 2,565,634 0.51 Reduce 32.15% 0.24 $104.12–115.15 · VW $109.39i $279,423,000 SEC
2017   Q1 3,781,364 0.74 Reduce 16.17% 0.15 $101.20–111.38 · VW $106.17i $400,522,000 SEC
2016   Q4 4,510,745 0.91 Reduce 15.16% 0.16 $87.06–106.62 · VW $99.12i $467,674,000 SEC
2016   Q3 5,316,873 1.04 Reduce 0.08% <0.01 $86.01–98.00 · VW $93.85i $518,555,000 SEC
2016   Q2 5,321,203 0.95 Reduce 9.92% 0.09 $77.29–90.14 · VW $84.89i $464,275,000 SEC
2016   Q1 5,907,296 0.90 Reduce 44.80% 0.65 $67.06–85.30 · VW $77.30i $469,925,000 SEC
2015   Q4 10,701,236 1.46 Add 12.09% 0.16 $74.78–98.28 · VW $83.75i $836,837,000 SEC
2015   Q3 9,546,965 1.52 Reduce 3.96% 0.06 $79.31–99.71 · VW $89.14i $844,047,000 SEC
2015   Q2 9,940,298 1.55 Add 0.27% <0.01 $94.91–112.44 · VW $100.91i $948,006,000 SEC
2015   Q1 9,913,370 1.74 Reduce 4.84% 0.10 $106.75–124.52 · VW $113.19i $1,073,717,000 SEC
2014   Q4 10,417,987 1.98 Add 0.45% <0.01 $96.17–123.61 · VW $112.97i $1,241,095,000 SEC
2014   Q3 10,371,019 1.89 Reduce 0.04% <0.01 $96.76–110.26 · VW $105.15i $1,124,426,000 SEC
2014   Q2 10,374,934 1.79 Add 0.64% 0.01 $90.36–102.96 · VW $97.69i $1,034,900,000 SEC
2014   Q1 10,308,648 1.78 Add 0.49% <0.01 $82.49–95.24 · VW $90.52i $967,261,000 SEC
2013   Q4 10,258,876 1.58 Add 186.84% 1.03 $74.61–84.12 · VW $80.91i $861,746,000 SEC
2013   Q3 3,576,474 0.55 Add 51.16% 0.19 $76.02–82.59 · VW $78.76i $277,785,000 SEC
2013   Q2 2,366,016 0.39 Reduce 1.26% <0.01 $67.88–80.50 · VW $75.17i $182,514,000 SEC
2013   Q1 2,396,116 0.39 Add 6.93% 0.03 $63.66–71.50 · VW $68.79i $170,615,000 SEC
2012   Q4 2,240,926 0.35 Add 5.76% 0.02 $58.03–64.19 · VW $61.69i $140,864,000 SEC
2012   Q3 2,118,856 0.32 Reduce 8.10% 0.03 $57.69–64.64 · VW $60.56i $125,754,000 SEC
2012   Q2 2,305,556 0.36 Reduce 4.17% 0.02 $52.04–59.91 · VW $57.20i $137,538,000 SEC
2012   Q1 2,405,756 0.36 Add 2.25% <0.01 $52.38–58.70 · VW $54.94i $129,285,000 SEC
2011   Q4 2,352,756 0.41 Reduce 3.97% 0.01 $38.87–53.30 · VW $48.38i $124,626,000 SEC
2011   Q3 2,449,956 0.37 Reduce 4.50% 0.02 $39.79–53.94 · VW $44.86i $100,044,000 SEC
2011   Q2 2,565,356 0.44 Add 25.48% 0.09 $46.40–52.80 · VW $50.47i $133,912,000 SEC
2011   Q1 2,044,506 0.34 Add 8.85% 0.03 $45.33–49.75 · VW $48.08i $100,519,000 SEC
2010   Q4 1,878,256 0.28 Reduce 0.04% <0.01 $39.66–47.89 · VW $44.63i $87,020,000 SEC
2010   Q3 1,879,056 0.33 Add 0.02% <0.01 $33.42–41.54 · VW $38.62i $76,853,000 SEC
2010   Q2 1,878,656 0.29 Reduce 73.62% 0.70 $32.99–39.31 · VW $35.69i $65,293,000 SEC
2010   Q1 7,122,530 0.96 Reduce 18.07% 0.21 $30.20–37.17 · VW $34.68i $261,040,000 SEC
2009   Q4 8,693,212 1.14 Buy 1.14 $27.10–33.37 · VW $30.81i $277,747,000 SEC
2009   Q1 0 0.00 Sell 100.00% 1.21 $16.64–27.33 · VW $21.51i SEC
2008   Q4 9,748,650 1.21 Buy 1.21 $20.92–35.89 · VW $26.90i $232,993,000 SEC
2008   Q1 0 0.00 Sell 100.00% 3.14 $26.33–32.64 · VW $30.11i SEC
2007   Q4 21,372,768 3.14 Reduce 3.62% 0.07 $27.52–34.39 · VW $31.10i $671,212,000 SEC
2007   Q3 22,174,712 1.82 Buy 1.82 $24.84–32.34 · VW $28.48i $626,769,000 SEC
2007   Q2 0 0.00 Sell 100.00% 1.83 $25.10–30.70 · VW $28.20i SEC
2007   Q1 21,549,168 1.83 Buy 1.83 $22.40–26.46 · VW $24.75i $547,079,000 SEC
2006   Q4 0 0.00 Sell 100.00% 0.75 $21.57–24.04 · VW $22.87i SEC
2006   Q3 16,066,008 0.75 Add 42.86% 0.23 $19.66–23.24 · VW $21.63i $353,452,000 SEC
2006   Q2 11,246,180 0.64 Reduce 5.04% 0.03 $20.96–24.37 · VW $22.86i $261,361,000 SEC
2006   Q1 11,843,376 0.56 Reduce 8.03% 0.04 $19.41–23.43 · VW $22.06i $276,394,000 SEC
2005   Q4 12,877,964 0.52 Reduce 0.04% <0.01 $16.72–20.32 · VW $19.06i $259,201,000 SEC
2005   Q3 12,883,216 0.52 Add 45.17% 0.16 $15.88–18.05 · VW $17.28i $230,932,000 SEC
2005   Q2 8,874,440 0.41 Buy 0.41 $15.21–17.55 · VW $16.32i $143,765,000 SEC
Price snapshot:
Current price$289.13
Avg. buy price$233.65
+/- since buy23.74%
52-week low$207.45
52-week high$290.38