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  Core Laboratories Inc. (CLB)
Period Shares % of Portfolio Activity % Change to Portfolio Reported Price Value Filing
2026   Q1 13,170,388 2.48 Reduce 3.59% 0.09 $16.79 $221,130,814 SEC
2025   Q4 13,661,000 2.37 Reduce 0.82% 0.01 $16.03 $218,985,830 SEC
2025   Q3 13,773,568 1.82 Add 6.14% 0.11 $12.36 $170,241,300 SEC
2025   Q2 12,976,463 1.70 Add 25.47% 0.35 $11.52 $149,488,854 SEC
2025   Q1 10,342,025 1.83 Add 7.37% 0.13 $14.99 $155,026,955 SEC
2024   Q4 9,632,570 1.80 Reduce 4.11% 0.08 $17.31 $166,739,787 SEC
2024   Q3 10,045,256 1.93 Reduce 2.40% 0.06 $18.53 $186,138,594 SEC
2024   Q2 10,292,296 2.30 Reduce 4.93% 0.09 $20.29 $208,830,685 SEC
2024   Q1 10,825,657 1.85 Add 20.44% 0.31 $17.08 $184,902,222 SEC
2023   Q4 8,988,399 1.61 Reduce 0.83% 0.02 $17.66 $158,735,126 SEC
2023   Q3 9,063,718 2.34 Reduce 5.90% 0.13 $24.01 $217,619,869 SEC
2023   Q2 9,631,723 2.15 Add 1.29% 0.03 $23.25 $223,937,560 SEC
2023   Q1 9,509,228 2.04 Reduce 2.00% 0.04 $22.05 $209,678,478 SEC
2022   Q4 9,703,122 2.00 Reduce 0.64% <0.01 $20.27 $196,682,283 SEC
2022   Q3 9,765,315 1.45 Add 6.33% 0.09 $13.48 $131,636,000 SEC
2022   Q2 9,184,225 1.82 Add 12.02% 0.20 $19.81 $181,940,000 SEC
2022   Q1 8,198,544 2.30 Add 5.05% 0.11 $31.63 $259,320,000 SEC
2021   Q4 7,804,307 1.47 Add 83.21% 0.67 $22.31 $174,114,000 SEC
2021   Q3 4,259,648 1.08 Add 18.96% 0.17 $27.75 $118,205,000 SEC
2021   Q2 3,580,792 1.31 Reduce 5.49% 0.06 $38.95 $139,472,000 SEC
2021   Q1 3,788,942 1.07 Reduce 16.19% 0.22 $28.79 $109,084,000 SEC
2020   Q4 4,521,001 1.35 Add 42.15% 0.40 $26.51 $119,852,000 SEC
2020   Q3 3,180,513 0.70 Add 52.58% 0.24 $15.26 $48,535,000 SEC
2020   Q2 2,084,533 0.65 Buy 0.65 $20.32 $42,358,000 SEC
2019   Q3 0 0.00 Sell 100.00% 0.30 SEC
2019   Q2 448,977 0.30 Reduce 1.04% <0.01 $52.28 $23,473,000 SEC
2019   Q1 453,713 0.39 Reduce 0.34% <0.01 $68.93 $31,274,000 SEC
2018   Q4 455,273 0.38 Reduce 9.01% 0.06 $59.66 $27,162,000 SEC
2018   Q3 500,360 0.65 Add 1.92% 0.01 $115.83 $57,957,000 SEC
2018   Q2 490,915 0.71 Reduce 0.18% <0.01 $126.21 $61,958,000 SEC
2018   Q1 491,822 0.62 Reduce 0.46% <0.01 $108.22 $53,225,000 SEC
2017   Q4 494,100 0.63 Add 9.20% 0.05 $109.55 $54,129,000 SEC
2017   Q3 452,481 0.53 Add 39.92% 0.15 $98.70 $44,660,000 SEC
2017   Q2 323,383 0.40 Add 3.60% 0.01 $101.27 $32,749,000 SEC
2017   Q1 312,146 0.44 Add 13.78% 0.05 $115.52 $36,059,000 SEC
2016   Q4 274,344 0.41 Add 4.46% 0.02 $120.04 $32,932,000 SEC
2016   Q3 262,624 0.37 Add 5.06% 0.02 $112.33 $29,501,000 SEC
2016   Q2 249,977 0.41 Reduce 18.17% 0.08 $123.89 $30,970,000 SEC
2016   Q1 305,469 0.43 Add 8.27% 0.03 $112.41 $34,338,000 SEC
2015   Q4 282,149 0.38 Add 6.89% 0.02 $108.74 $30,681,000 SEC
2015   Q3 263,972 0.35 Add 11.34% 0.04 $99.80 $26,344,000 SEC
2015   Q2 237,089 0.33 Add 14.25% 0.04 $114.04 $27,038,000 SEC
2015   Q1 207,517 0.27 Add 270.33% 0.20 $104.49 $21,683,000 SEC
2014   Q4 56,035 0.09 Add 31.55% 0.02 $120.34 $6,743,000 SEC
2014   Q3 42,597 0.09 Add 114.55% 0.05 $146.35 $6,234,000 SEC
2014   Q2 19,854 0.05 Buy 0.05 $167.07 $3,317,000 SEC