Christopher Davis - Davis Selected Advisers
Period:    Q1 2026
Portfolio date:    31 Mar 2026
No. of stocks:    112
Portfolio value:    $21,781,443,023
Holdings Activity Buys Sells    History
Holding/activity history for  Waste Connections, Inc. (WAJ)
Period Shares % of Portfolio Activity % Change to Portfolio Reported Price Value Filing
2016   Q2 0 0.00 Sell 100.00% 0.05 SEC
2016   Q1 159,850 0.05 Reduce 19.63% <0.01 $64.59 $10,325,000 SEC
2015   Q4 198,900 0.05 Reduce 15.96% <0.01 $56.32 $11,202,000 SEC
2015   Q3 236,660 0.05 Reduce 9.98% <0.01 $48.58 $11,497,000 SEC
2015   Q2 262,910 0.05 Reduce 0.09% $47.12 $12,388,000 SEC
2015   Q1 263,150 0.05 Reduce 0.12% $48.14 $12,668,000 SEC
2014   Q4 263,470 0.04 Add 9.36% <0.01 $43.99 $11,590,000 SEC
2014   Q3 240,930 0.04 Add 0.20% <0.01 $48.52 $11,690,000 SEC
2014   Q2 240,440 0.04 $48.55 $11,673,000 SEC
2014   Q1 240,440 0.03 $43.86 $10,546,000 SEC
2013   Q4 240,440 0.03 Reduce 9.16% <0.01 $43.63 $10,490,000 SEC
2013   Q3 264,690 0.03 Reduce 15.96% <0.01 $45.41 $12,020,000 SEC
2013   Q2 314,970 0.03 Reduce 6.45% <0.01 $41.14 $12,958,000 SEC
2012   Q2 336,670 0.02 Reduce 2.52% <0.01 $29.92 $10,073,000 SEC
2012   Q1 345,370 0.03 Add 0.40% <0.01 $32.53 $11,235,000 SEC
2011   Q4 343,990 0.03 Reduce 7.28% <0.01 $33.14 $11,400,000 SEC
2011   Q3 370,990 0.04 Reduce 10.82% <0.01 $33.82 $12,547,000 SEC
2011   Q2 415,990 0.03 $31.73 $13,199,000 SEC
2011   Q1 415,990 0.02 Reduce 2.96% <0.01 $28.79 $11,976,000 SEC
2010   Q4 428,700 0.02 Add 50.00% <0.01 $27.53 $11,802,000 SEC
2010   Q3 285,800 0.04 Add 0.28% <0.01 $39.66 $11,335,000 SEC
2010   Q2 285,000 0.02 Reduce 1.72% $34.89 $9,944,000 SEC
2010   Q1 290,000 0.00 $33.96 $9,848,000 SEC
2009   Q4 290,000 0.02 $33.34 $9,669,000 SEC
2009   Q3 290,000 0.02 $28.86 $8,369,000 SEC
2009   Q2 290,000 0.02 Reduce 3.33% <0.01 $25.91 $7,514,000 SEC
2009   Q1 300,000 0.03 $25.70 $7,710,000 SEC
2008   Q4 300,000 0.03 Reduce 21.47% <0.01 $31.57 $9,471,000 SEC
2008   Q3 382,000 0.03 $34.30 $13,103,000 SEC
2008   Q2 382,000 0.02 $31.93 $12,197,000 SEC
2008   Q1 382,000 0.02 $30.74 $11,743,000 SEC
2007   Q4 382,000 0.02 $30.90 $11,804,000 SEC
2007   Q3 382,000 0.02 $31.76 $12,132,000 SEC
2007   Q2 382,000 0.02 Add 35.46% <0.01 $30.24 $11,552,000 SEC
2007   Q1 282,000 0.01 Add 67.86% <0.01 $29.94 $8,443,000 SEC
2006   Q4 168,000 0.01 $41.55 $6,980,000 SEC
2006   Q3 168,000 0.01 $37.91 $6,369,000 SEC
2006   Q2 168,000 0.01 Add 42.37% <0.01 $36.40 $6,115,000 SEC
2006   Q1 118,000 0.01 $39.81 $4,698,000 SEC
2005   Q4 118,000 0.01 $34.46 $4,066,000 SEC
2005   Q3 118,000 0.01 $35.08 $4,139,000 SEC
2005   Q2 118,000 <0.01 $37.29 $4,400,000 SEC
2005   Q1 118,000 0.00 $34.75 $4,101,000 SEC
2004   Q4 118,000 0.00 $34.25 $4,042,000 SEC
2004   Q3 118,000 <0.01 Reduce 60.89% <0.01 $31.68 $3,738,000 SEC
2004   Q2 301,734 <0.01 Buy <0.01 $29.66 $8,949,000 SEC