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  One Stop Systems Inc (OSS)
← All OSS superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2021   Q2 0 0.00 Sell 100.00% <0.01 $4.27–6.84 · VW $5.52i SEC
2021   Q1 23,745 <0.01 Reduce 73.02% <0.01 $3.61–9.50 · VW $6.60i $151,000 SEC
2020   Q4 88,012 <0.01 Add 23.51% <0.01 $2.11–5.33 · VW $3.14i $352,000 SEC
2020   Q3 71,260 <0.01 Buy <0.01 $1.81–3.14 · VW $2.49i $150,000 SEC