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  CSP Inc. (CSPI)
Period Shares % of Portfolio Activity % Change to Portfolio Reported Price Value Filing
2013   Q4 0 0.00 Sell 100.00% 0.02 SEC
2013   Q3 137,030 0.02 Reduce 62.89% 0.04 $7.07 $969,000 SEC
2013   Q2 369,236 0.06 Reduce 2.46% <0.01 $8.89 $3,284,000 SEC
2013   Q1 378,567 0.04 Add 14.87% <0.01 $5.85 $2,215,000 SEC
2012   Q4 329,573 0.05 Add 19.86% <0.01 $6.38 $2,103,000 SEC
2012   Q3 274,968 0.03 Add 8.13% <0.01 $4.48 $1,232,000 SEC
2012   Q2 254,305 0.03 Add 9.42% <0.01 $4.00 $1,017,000 SEC
2012   Q1 232,405 0.02 Reduce 1.69% <0.01 $4.02 $934,000 SEC
2011   Q4 236,405 0.02 Add 7.99% <0.01 $3.22 $761,000 SEC
2011   Q3 218,905 0.02 Add 2.81% <0.01 $3.40 $744,000 SEC
2011   Q2 212,915 0.02 Add 0.44% <0.01 $4.37 $930,000 SEC
2011   Q1 211,980 0.03 Add 1.44% <0.01 $4,580.00 $970,868,000 SEC
2010   Q4 208,980 0.02 Add 312.85% 0.02 $3,700.00 $773,226,000 SEC
2010   Q3 50,619 0.01 Add 70.24% <0.01 $4,300.01 $217,662,000 SEC
2010   Q2 29,734 <0.01 Add 10.13% <0.01 $4,280.02 $127,262,000 SEC
2010   Q1 26,999 <0.01 Add 0.97% $3,599.99 $97,196,000 SEC
2009   Q4 26,739 <0.01 Add 14.25% <0.01 $3,660.01 $97,865,000 SEC
2009   Q3 23,404 <0.01 Add 37.88% <0.01 $3,631.86 $85,000,000 SEC
2009   Q2 16,974 <0.01 Buy <0.01 $3,550.02 $60,258,000 SEC