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  CSG Systems International, Inc. (CSGS)
← All CSGS superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2008   Q3 0 0.00 Sell 100.00% <0.01 SEC
2008   Q2 98,015 <0.01 Buy <0.01 $11.02 $1,080,000 SEC