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  Aetna Inc (AET)
← All AET superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2017   Q3 0 0.00 Sell 100.00% 0.13 SEC
2017   Q2 154,946 0.13 $151.83 $23,525,000 SEC
2017   Q1 154,946 0.11 Reduce 0.19% <0.01 $127.55 $19,763,000 SEC
2016   Q4 155,248 0.11 $124.01 $19,252,000 SEC
2016   Q3 155,248 0.11 Add 0.09% <0.01 $115.45 $17,923,000 SEC
2016   Q2 155,102 0.12 Reduce 0.06% <0.01 $122.13 $18,943,000 SEC
2016   Q1 155,193 0.11 Reduce 73.55% 0.29 $112.35 $17,436,000 SEC
2015   Q4 586,750 0.40 Reduce 0.26% <0.01 $108.12 $63,439,000 SEC
2015   Q3 588,309 0.42 Reduce 28.67% 0.17 $109.41 $64,367,000 SEC
2015   Q2 824,734 0.60 Reduce 4.94% 0.03 $127.46 $105,121,000 SEC
2015   Q1 867,609 0.52 Reduce 1.66% <0.01 $106.53 $92,426,000 SEC
2014   Q4 882,256 0.43 Add 2.07% <0.01 $88.83 $78,371,000 SEC
2014   Q3 864,356 0.39 Add 4.78% 0.02 $81.00 $70,013,000 SEC
2014   Q2 824,931 0.38 Add 6.25% 0.02 $81.08 $66,885,000 SEC
2014   Q1 776,431 0.35 Add 5.79% 0.02 $74.97 $58,209,000 SEC
2013   Q4 733,946 0.30 Reduce 2.78% <0.01 $68.59 $50,341,000 SEC
2013   Q3 754,946 0.32 Reduce 62.94% 0.56 $64.02 $48,332,000 SEC
2013   Q2 2,037,266 0.89 Add 4.27% 0.04 $63.54 $129,448,000 SEC
2013   Q1 1,953,905 0.72 Add 153.01% 0.43 $51.12 $99,884,000 SEC
2012   Q4 772,250 0.30 Buy 0.30 $46.30 $35,755,000 SEC
2012   Q1 0 0.00 Sell 100.00% 0.36 SEC
2011   Q4 768,007 0.36 Reduce 7.53% 0.03 $42.19 $32,402,000 SEC
2011   Q3 830,587 0.37 Reduce 79.87% 1.35 $36.34 $30,184,000 SEC
2011   Q2 4,126,200 1.70 Reduce 40.30% 0.93 $44.09 $181,924,000 SEC
2011   Q1 6,911,297 2.30 Reduce 6.91% 0.15 $37.43 $258,690,000 SEC
2010   Q4 7,424,535 2.23 Add 0.75% 0.02 $30.51 $226,523,000 SEC
2010   Q3 7,369,545 2.50 Reduce 18.80% 0.50 $31.61 $232,951,000 SEC
2010   Q2 9,075,290 2.65 Add 7.62% 0.19 $26.38 $239,406,000 SEC
2010   Q1 8,433,006 2.77 Reduce 1.14% 0.04 $35.11 $296,083,000 SEC
2009   Q4 8,530,459 3.35 Reduce 15.02% 0.42 $31.70 $270,416,000 SEC
2009   Q3 10,038,627 2.81 Add 246.84% 2.00 $27.83 $279,375,000 SEC
2009   Q2 2,894,302 0.92 Buy 0.92 $25.05 $72,502,000 SEC
2006   Q3 0 0.00 Sell 100.00% <0.01 SEC
2006   Q2 7,500 <0.01 Buy <0.01 $39.87 $299,000 SEC
2004   Q4 0 0.00 Sell 100.00% 0.21 SEC
2004   Q3 578,300 0.21 Reduce 84.25% 1.11 $24.98 $14,447,000 SEC
2004   Q2 3,672,012 1.31 Reduce 23.39% 0.49 $21.25 $78,030,000 SEC
2004   Q1 4,792,900 2.11 Reduce 17.27% 0.35 $22.43 $107,505,000 SEC
2003   Q4 5,793,244 2.02 Add 18.27% 0.31 $16.90 $97,877,000 SEC
2003   Q3 4,898,184 2.11 Reduce 26.35% 0.86 $15.26 $74,734,000 SEC
2003   Q2 6,650,756 3.27 Reduce 6.90% 0.26 $15.05 $100,094,000 SEC
2003   Q1 7,143,576 3.74 Reduce 12.91% 0.44 $12.33 $88,045,000 SEC
2002   Q4 8,202,872 3.39 Reduce 0.96% 0.03 $10.28 $84,326,000 SEC
2002   Q3 8,282,272 3.45 Reduce 5.39% 0.07 $8.95 $74,147,000 SEC
2002   Q2 8,753,768 1.33 Reduce 34.14% 1.79 $11.99 $104,980,000 SEC
2002   Q1 13,291,380 5.24 Reduce 0.38% 0.02 $9.71 $128,993,000 SEC
2001   Q4 13,341,624 5.58 Reduce 2.89% 0.19 $8.25 $110,035,000 SEC
2001   Q3 13,738,524 6.68 Reduce 0.51% 0.03 $7.22 $99,226,000 SEC
2001   Q2 13,808,560 6.65 Add 263.72% 4.82 $6.47 $89,307,000 SEC
2000   Q4 3,796,432 4.85 Buy 4.85 $10.27 $38,973,000 SEC