Bill Nygren - Harris Associates L P
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  Standard Biotools Inc (LAB)
Period Shares % of Portfolio Activity % Change to Portfolio Reported Price Value Filing
2015   Q1 0 0.00 Sell 100.00% 0.02 SEC
2014   Q4 123,910 0.02 Reduce 95.75% 0.48 $107.90 $13,370,000 SEC
2014   Q3 2,915,770 0.50 Reduce 7.79% 0.04 $101.75 $296,680,000 SEC
2014   Q2 3,162,206 0.56 Add 0.45% <0.01 $102.40 $323,810,000 SEC
2014   Q1 3,148,038 0.57 Reduce 37.36% 0.31 $98.21 $309,169,000 SEC
2013   Q4 5,025,805 0.84 Reduce 3.43% 0.04 $91.37 $459,208,000 SEC
2013   Q3 5,204,185 1.03 Reduce 1.59% 0.02 $99.14 $515,943,000 SEC
2013   Q2 5,288,074 1.14 Reduce 12.12% 0.15 $100.10 $529,337,000 SEC
2013   Q1 6,017,505 1.24 Reduce 11.21% 0.16 $90.20 $542,779,000 SEC
2012   Q4 6,777,355 1.45 Reduce 1.81% 0.03 $86.62 $587,054,000 SEC
2012   Q3 6,902,335 1.62 Reduce 9.93% 0.19 $92.47 $638,259,000 SEC
2012   Q2 7,663,355 1.88 Reduce 7.42% 0.16 $92.61 $709,703,000 SEC
2012   Q1 8,277,555 2.12 Add 2.48% 0.05 $91.54 $757,728,000 SEC
2011   Q4 8,077,405 2.31 Add 0.53% 0.01 $85.97 $694,415,000 SEC
2011   Q3 8,035,055 2.33 Add 0.27% <0.01 $79.05 $635,171,000 SEC
2011   Q2 8,013,255 2.56 Add 7.94% 0.19 $96.79 $775,603,000 SEC
2011   Q1 7,424,055 2.30 Add 0.25% <0.01 $92.13 $683,977,000 SEC
2010   Q4 7,405,325 2.07 Add 1.02% 0.02 $87.92 $651,076,000 SEC
2010   Q3 7,330,650 2.88 Add 3.52% 0.10 $78.43 $574,943,000 SEC
2010   Q2 7,081,350 2.41 Reduce 0.82% 0.02 $75.35 $533,580,000 SEC
2010   Q1 7,140,150 1.98 Add 3.51% 0.07 $75.71 $540,581,000 SEC
2009   Q4 6,897,850 2.11 Reduce 15.47% 0.38 $74.84 $516,235,000 SEC
2009   Q3 8,160,256 2.47 Add 2.04% 0.05 $60.49 $493,581,000 SEC
2009   Q2 7,997,148 2.98 Reduce 16.71% 0.48 $59.31 $474,308,000 SEC
2009   Q1 9,601,573 2.88 Add 80.00% 1.28 $41.74 $400,758,000 SEC
2008   Q4 5,334,259 1.79 Reduce 38.75% 0.99 $64.41 $343,580,000 SEC
2008   Q3 8,708,514 2.56 Add 98.93% 1.27 $56.49 $491,978,000 SEC
2008   Q2 4,377,778 1.22 Add 127.79% 0.68 $54.64 $239,202,000 SEC
2008   Q1 1,921,820 0.77 Reduce 17.51% 0.15 $73.68 $141,599,000 SEC
2007   Q4 2,329,820 0.87 Add 3.73% 0.03 $75.53 $175,971,000 SEC
2007   Q3 2,245,995 0.51 Add 1.99% <0.01 $78.23 $175,704,000 SEC
2007   Q2 2,202,195 0.78 Add 3.88% 0.03 $78.26 $172,344,000 SEC
2007   Q1 2,120,025 0.51 Add 20.30% 0.09 $72.63 $153,978,000 SEC
2006   Q4 1,762,219 0.65 Reduce 5.92% 0.02 $73.47 $129,470,000 SEC
2006   Q3 1,873,119 0.26 Reduce 10.47% 0.03 $65.57 $122,821,000 SEC
2006   Q2 2,092,154 0.32 Reduce 6.24% 0.02 $62.23 $130,194,000 SEC
2006   Q1 2,231,353 0.27 Reduce 6.76% 0.02 $58.48 $130,489,000 SEC
2005   Q4 2,393,020 0.26 Reduce 2.96% <0.01 $53.85 $128,864,000 SEC
2005   Q3 2,465,910 0.27 Reduce 1.19% <0.01 $48.71 $120,114,000 SEC
2005   Q2 2,495,712 0.35 Reduce 4.47% 0.02 $49.90 $124,536,000 SEC
2005   Q1 2,612,512 0.36 Reduce 2.77% <0.01 $48.20 $125,923,000 SEC
2004   Q4 2,687,012 0.29 Reduce 14.04% 0.06 $49.82 $133,867,000 SEC
2004   Q3 3,126,012 0.41 Reduce 51.68% 0.44 $43.72 $136,669,000 SEC
2004   Q2 6,469,407 0.85 Reduce 7.82% 0.07 $39.70 $256,835,000 SEC
2004   Q1 7,018,587 0.95 Add 1.10% 0.01 $39.25 $275,479,000 SEC
2003   Q4 6,942,087 0.95 Add 3.27% 0.03 $36.95 $256,510,000 SEC
2003   Q3 6,722,487 0.85 Add 10.03% 0.08 $28.70 $192,936,000 SEC
2003   Q2 6,109,487 0.87 Add 36.63% 0.23 $30.15 $184,201,000 SEC
2003   Q1 4,471,500 0.62 Add 13.83% 0.08 $29.65 $132,580,000 SEC
2002   Q4 3,928,100 0.53 Buy 0.53 $23.24 $91,289,000 SEC