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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  Life Technologies Corp. (IVN)
← All IVN superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2013   Q2 0 0.00 Sell 100.00% 2.14 SEC
2013   Q1 1,671,846 2.14 Reduce 11.02% 0.24 $64.63 $108,051,000 SEC
2012   Q4 1,878,931 2.20 Add 26.26% 0.46 $49.03 $92,124,000 SEC
2012   Q3 1,488,160 1.81 Buy 1.81 $48.85 $72,704,000 SEC
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Quotes delayed 15 minutes for NASDAQ, NYSE and AMEX. 13F holdings sourced from SEC EDGAR filings.
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