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  Argo Group International Holdings Ltd. (ARGO)
Period Shares % of Portfolio Activity % Change to Portfolio Reported Price Value Filing
2023   Q4 0 0.00 Sell 100.00% 0.06 SEC
2023   Q3 503,236 0.06 Reduce 50.33% 0.07 $29.84 $15,016,562 SEC
2023   Q2 1,013,061 0.13 Reduce 38.65% 0.08 $29.61 $29,996,736 SEC
2023   Q1 1,651,321 0.21 Reduce 12.72% 0.03 $29.29 $48,367,192 SEC
2022   Q4 1,891,939 0.22 Add 47.18% 0.07 $25.85 $48,906,623 SEC
2022   Q3 1,285,419 0.12 Reduce 0.01% $19.26 $24,757,000 SEC
2022   Q2 1,285,569 0.21 Reduce 3.27% <0.01 $36.86 $47,386,000 SEC
2022   Q1 1,328,981 0.21 Add 43.43% 0.06 $41.28 $54,860,000 SEC
2021   Q4 926,544 0.20 Add 0.85% <0.01 $58.11 $53,841,000 SEC
2021   Q3 918,723 0.19 Add 1.23% <0.01 $52.22 $47,976,000 SEC
2021   Q2 907,601 0.18 Reduce 7.25% 0.01 $51.83 $47,041,000 SEC
2021   Q1 978,508 0.20 Add 3.54% <0.01 $50.32 $49,239,000 SEC
2020   Q4 945,017 0.19 Add 12.66% 0.02 $43.70 $41,297,000 SEC
2020   Q3 838,858 0.18 Add 4.96% <0.01 $34.43 $28,882,000 SEC
2020   Q2 799,210 0.18 Add 118.95% 0.10 $34.83 $27,836,000 SEC
2020   Q1 365,018 0.10 Add 5.61% <0.01 $37.06 $13,528,000 SEC
2019   Q4 345,612 0.11 Add 23.68% 0.02 $65.75 $22,724,000 SEC
2019   Q3 279,431 0.11 Add 1.24% <0.01 $70.24 $19,627,000 SEC
2019   Q2 276,006 0.11 Reduce 41.26% 0.07 $74.05 $20,438,000 SEC
2019   Q1 469,895 0.18 Reduce 3.34% <0.01 $70.66 $33,203,000 SEC
2018   Q4 486,134 0.19 Reduce 16.94% 0.03 $67.25 $32,693,000 SEC
2018   Q3 585,301 0.18 Reduce 0.57% <0.01 $63.05 $36,903,000 SEC
2018   Q2 588,657 0.17 Reduce 2.43% <0.01 $58.15 $34,230,000 SEC
2018   Q1 603,338 0.18 Add 5.80% <0.01 $57.40 $34,632,000 SEC
2017   Q4 570,252 0.17 Reduce 4.11% <0.01 $61.65 $35,156,000 SEC
2017   Q3 594,713 0.19 Add 3.86% <0.01 $61.50 $36,575,000 SEC
2017   Q2 572,635 0.19 Reduce 0.41% <0.01 $60.60 $34,702,000 SEC
2017   Q1 575,001 0.22 Reduce 0.26% <0.01 $67.80 $38,985,000 SEC
2016   Q4 576,502 0.22 Add 9.66% 0.02 $65.90 $37,991,000 SEC
2016   Q3 525,702 0.18 Add 2.55% <0.01 $56.42 $29,660,000 SEC
2016   Q2 512,641 0.17 Add 9.88% 0.02 $51.90 $26,606,000 SEC
2016   Q1 466,563 0.16 Add 3.10% <0.01 $57.39 $26,776,000 SEC
2015   Q4 452,537 0.17 Reduce 1.40% <0.01 $59.84 $27,080,000 SEC
2015   Q3 458,984 0.17 Reduce 3.29% <0.01 $56.59 $25,974,000 SEC
2015   Q2 474,584 0.15 Add 0.85% <0.01 $55.70 $26,434,000 SEC
2015   Q1 470,585 0.13 Add 3.68% <0.01 $50.15 $23,600,000 SEC
2014   Q4 453,861 0.14 Reduce 9.11% 0.01 $55.47 $25,176,000 SEC
2014   Q3 499,361 0.14 Reduce 0.67% <0.01 $50.31 $25,123,000 SEC
2014   Q2 502,711 0.15 Reduce 38.42% 0.08 $51.11 $25,694,000 SEC
2014   Q1 816,406 0.22 Reduce 2.83% <0.01 $45.90 $37,473,000 SEC
2013   Q4 840,198 0.24 Reduce 0.64% <0.01 $46.49 $39,061,000 SEC
2013   Q3 845,573 0.24 Reduce 9.37% 0.03 $42.88 $36,258,000 SEC
2013   Q2 932,998 0.27 Add 5.99% 0.02 $42.39 $39,550,000 SEC
2013   Q1 880,267 0.26 Reduce 1.17% <0.01 $41.38 $36,425,000 SEC
2012   Q4 890,682 0.25 Add 2.08% <0.01 $33.59 $29,918,000 SEC
2012   Q3 872,532 0.24 Reduce 5.07% 0.02 $32.39 $28,261,000 SEC
2012   Q2 919,107 0.32 Reduce 4.91% 0.01 $29.27 $26,902,000 SEC
2012   Q1 966,555 0.30 Reduce 0.78% <0.01 $29.87 $28,871,000 SEC
2011   Q4 974,180 0.31 Reduce 1.99% <0.01 $28.96 $28,212,000 SEC
2011   Q3 993,950 0.34 Reduce 3.86% 0.01 $28.37 $28,198,000 SEC
2011   Q2 1,033,875 0.29 Add 1.22% <0.01 $29.72 $30,727,000 SEC
2011   Q1 1,021,444 0.30 Add 1.51% <0.01 $33.04 $33,749,000 SEC
2010   Q4 1,006,259 0.37 Reduce 0.92% <0.01 $37.45 $37,684,000 SEC
2010   Q3 1,015,584 0.38 Add 3.82% 0.01 $34.74 $35,281,000 SEC
2010   Q2 978,209 0.33 Add 22.67% 0.06 $30.59 $29,923,000 SEC
2010   Q1 797,403 0.24 Add 43.03% 0.07 $32.59 $25,987,000 SEC
2009   Q4 557,496 0.20 Add 0.43% <0.01 $29.14 $16,245,000 SEC
2009   Q3 555,082 0.19 Add 5.01% <0.01 $33.68 $18,695,000 SEC
2009   Q2 528,600 0.19 Reduce 4.94% 0.01 $28.22 $14,917,000 SEC
2009   Q1 556,088 0.26 Reduce 14.26% 0.04 $30.13 $16,755,000 SEC
2008   Q4 648,575 0.27 Reduce 23.09% 0.06 $33.92 $22,000,000 SEC
2008   Q3 843,288 0.25 Reduce 5.30% 0.01 $36.85 $31,075,000 SEC
2008   Q2 890,438 0.20 Add 36.56% 0.05 $33.56 $29,883,000 SEC
2007   Q4 652,060 0.14 Add 121.27% 0.08 $42.13 $27,471,000 SEC
2007   Q3 294,684 0.05 Buy 0.05 $43.51 $12,822,000 SEC
2007   Q2 0 0.00 Sell 100.00% 0.15 SEC
2007   Q1 700,313 0.15 Buy 0.15 $35.52 $24,875,000 SEC