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Richard Pzena - Pzena Investment Management
Period:    Q1 2026
Portfolio date:    31 Mar 2026
No. of stocks:    158
Portfolio value:    $30,796,447,662
Holdings Activity Buys Sells    History
Holding/activity history for  Quantum Corp Com (75870Q)
← All 75870Q superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
1999   Q3 0 0.00 Sell 100.00% 9.87 SEC
1999   Q2 1,933,126 9.87 Add 32.54% 2.42 $24.13 $46,637,000 SEC
1999   Q1 1,458,576 5.39 $18.00 $26,254,000 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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