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  Koppers Holdings Inc. (KOP)
← All KOP superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2026   Q1 1,209,376 0.15 Add 0.43% <0.01 $26.52–39.50 · VW $35.12i $46,778,664 SEC
2025   Q4 1,204,252 0.10 Reduce 3.60% <0.01 $25.00–30.35 · VW $28.12i $32,611,144 SEC
2025   Q3 1,249,272 0.11 Add 0.10% <0.01 $26.79–35.61 · VW $30.22i $34,979,616 SEC
2025   Q2 1,248,032 0.13 Add 2.19% <0.01 $22.99–33.58 · VW $28.45i $40,124,229 SEC
2025   Q1 1,221,328 0.12 Add 34.39% 0.03 $27.00–32.97 · VW $29.44i $34,197,184 SEC
2024   Q4 908,772 0.10 Add 18.00% 0.02 $30.64–39.83 · VW $35.47i $29,444,213 SEC
2024   Q3 770,169 0.09 Add 91.84% 0.04 $33.80–41.64 · VW $37.96i $28,134,274 SEC
2024   Q2 401,460 0.05 Reduce 15.59% 0.01 $36.85–56.96 · VW $45.74i $14,850,005 SEC
2024   Q1 475,632 0.09 Reduce 10.69% 0.01 $46.09–58.23 · VW $52.85i $26,240,617 SEC
2023   Q4 532,573 0.10 Reduce 5.50% <0.01 $34.89–52.22 · VW $43.64i $27,278,389 SEC
2023   Q3 563,558 0.10 Reduce 0.39% <0.01 $32.68–41.91 · VW $38.37i $22,288,719 SEC
2023   Q2 565,770 0.08 Reduce 2.00% <0.01 $28.45–35.51 · VW $32.06i $19,292,757 SEC
2023   Q1 577,311 0.09 Add 14.71% 0.01 $28.29–38.42 · VW $34.45i $20,188,566 SEC
2022   Q4 503,296 0.06 Add 16.05% <0.01 $20.87–32.38 · VW $27.40i $14,192,947 SEC
2022   Q3 433,700 0.04 Buy 0.04 $20.11–26.57 · VW $22.60i $9,012,000 SEC
Price snapshot:
Current price$47.77
Avg. buy price$29.68
+/- since buy60.93%
52-week low$24.82
52-week high$48.63