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  Mts Systems Corp (MTSC)
Period Shares % of Portfolio Activity % Change to Portfolio Reported Price Value Filing
2012   Q1 0 0.00 Sell 100.00% 0.09 SEC
2011   Q4 204,450 0.09 Reduce 59.63% 0.11 $40.75 $8,331,000 SEC
2011   Q3 506,455 0.19 Reduce 24.40% 0.06 $30.64 $15,518,000 SEC
2011   Q2 669,880 0.26 Reduce 20.04% 0.07 $41.83 $28,021,000 SEC
2011   Q1 837,738 0.34 Reduce 16.73% 0.06 $45.55 $38,159,000 SEC
2010   Q4 1,006,081 0.37 Reduce 0.39% <0.01 $37.46 $37,688,000 SEC
2010   Q3 1,009,981 0.34 Add 2.86% <0.01 $31.00 $31,309,000 SEC
2010   Q2 981,906 0.32 Add 27.52% 0.07 $29.00 $28,475,000 SEC
2010   Q1 770,006 0.21 Add 57.12% 0.08 $29.03 $22,353,000 SEC
2009   Q4 490,082 0.17 Add 304.88% 0.13 $28.74 $14,085,000 SEC
2009   Q3 121,044 0.04 Buy 0.04 $29.22 $3,537,000 SEC