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  Lubrizol Corp. (LZ)
Period Shares % of Portfolio Activity % Change to Portfolio Reported Price Value Filing
2004   Q2 0 0.00 Sell 100.00% 1.29 SEC
2004   Q1 2,094,237 1.29 Add 46.01% 0.41 $31.49 $65,948,000 SEC
2003   Q4 1,434,337 0.96 Reduce 1.22% 0.02 $32.52 $46,645,000 SEC
2003   Q3 1,452,037 1.33 Add 2.99% 0.04 $32.45 $47,119,000 SEC
2003   Q2 1,409,912 1.43 Reduce 1.24% 0.02 $30.99 $43,693,000 SEC
2003   Q1 1,427,587 1.82 Reduce 8.16% 0.16 $30.01 $42,842,000 SEC
2002   Q4 1,554,437 1.90 Reduce 11.59% 0.27 $30.50 $47,410,000 SEC
2002   Q3 1,758,237 2.31 Reduce 32.38% 0.98 $28.27 $49,705,000 SEC
2002   Q2 2,600,258 3.02 Add 10.59% 0.29 $33.50 $87,109,000 SEC
2002   Q1 2,351,358 3.32 Add 10.09% 0.30 $34.79 $81,804,000 SEC
2001   Q4 2,135,833 3.80 Add 10.68% 0.37 $35.09 $74,946,000 SEC
2001   Q3 1,929,808 4.11 Reduce 18.51% 1.01 $31.60 $60,982,000 SEC
2001   Q2 2,368,280 5.47 Add 142.27% 3.21 $31.05 $73,535,000 SEC
1999   Q3 977,525 7.49 Add 4.92% 0.35 $25.69 $25,110,000 SEC
1999   Q2 931,725 5.37 Buy 5.37 $27.25 $25,390,000 SEC