John Rogers - Ariel Investments,
Period:    Q1 2026
Portfolio date:    31 Mar 2026
No. of stocks:    106
Portfolio value:    $8,934,260,435
Holdings Activity Buys Sells    History
Holding/activity history for  Contango Oil & Gas Co. (MCF)
Period Shares % of Portfolio Activity % Change to Portfolio Reported Price Value Filing
2018   Q2 0 0.00 Sell 100.00% 0.17 SEC
2018   Q1 4,190,221 0.17 Add 32.46% 0.04 $3.55 $14,875,000 SEC
2017   Q4 3,163,269 0.17 Reduce 5.16% 0.01 $4.71 $14,899,000 SEC
2017   Q3 3,335,528 0.20 Add 0.68% <0.01 $5.03 $16,778,000 SEC
2017   Q2 3,313,130 0.27 Reduce 4.82% 0.02 $6.64 $21,999,000 SEC
2017   Q1 3,481,046 0.31 Reduce 6.61% 0.03 $7.32 $25,481,000 SEC
2016   Q4 3,727,380 0.43 Reduce 2.55% 0.01 $9.34 $34,814,000 SEC
2016   Q3 3,824,759 0.50 Reduce 3.57% 0.02 $10.22 $39,089,000 SEC
2016   Q2 3,966,531 0.64 Reduce 15.69% 0.11 $12.24 $48,550,000 SEC
2016   Q1 4,704,579 0.70 Reduce 0.82% <0.01 $11.79 $55,467,000 SEC
2015   Q4 4,743,352 0.38 Reduce 1.44% <0.01 $6.41 $30,405,000 SEC
2015   Q3 4,812,525 0.48 Add 6.80% 0.03 $7.60 $36,575,000 SEC
2015   Q2 4,506,195 0.67 Add 3.13% 0.02 $12.27 $55,291,000 SEC
2015   Q1 4,369,547 1.19 Add 16.55% 0.17 $22.00 $96,130,000 SEC
2014   Q4 3,749,217 1.40 Add 0.01% <0.01 $29.24 $109,627,000 SEC
2014   Q3 3,748,952 1.78 Add 27.51% 0.38 $33.24 $124,615,000 SEC
2014   Q2 2,940,052 1.69 Reduce 5.40% 0.11 $42.31 $124,394,000 SEC
2014   Q1 3,107,726 2.02 Add 2.71% 0.05 $47.74 $148,363,000 SEC
2013   Q4 3,025,777 1.98 Add 0.12% <0.01 $47.26 $142,998,000 SEC
2013   Q3 3,022,068 1.84 Add 3.11% 0.06 $36.75 $111,061,000 SEC
2013   Q2 2,930,904 1.87 Add 1.89% 0.03 $33.75 $98,918,000 SEC
2013   Q1 2,876,574 2.28 Add 9.54% 0.20 $40.09 $115,322,000 SEC
2012   Q4 2,625,987 2.65 Add 68.52% 1.08 $42.36 $111,237,000 SEC
2012   Q3 1,558,245 1.90 Add 1.88% 0.04 $49.14 $76,572,000 SEC
2012   Q2 1,529,552 2.34 Add 6.88% 0.15 $59.20 $90,549,000 SEC
2012   Q1 1,431,082 2.04 Add 40.42% 0.59 $58.91 $84,306,000 SEC
2011   Q4 1,019,171 1.60 Add 59.89% 0.60 $58.18 $59,295,000 SEC
2011   Q3 637,416 1.09 Add 126.42% 0.61 $54.71 $34,873,000 SEC
2011   Q2 281,520 0.36 Buy 0.36 $58.44 $16,452,000 SEC