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  Abbott Laboratories (ABT)
← All ABT superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2017   Q3 0 0.00 Sell 100.00% 0.61 $50.64–56.69 · VW $54.57i SEC
2017   Q2 2,298,718 0.61 Reduce 21.33% 0.16 $45.47–51.13 · VW $49.18i $111,741,000 SEC
2017   Q1 2,922,096 0.73 Reduce 42.13% 0.48 $44.41 $129,770,000 SEC
2016   Q4 5,049,688 1.13 Add 0.64% <0.01 $37.38–45.68 · VW $42.71i $193,959,000 SEC
2016   Q3 5,017,660 1.32 Reduce 5.81% 0.08 $37.81–43.78 · VW $39.89i $212,197,000 SEC
2016   Q2 5,327,448 1.31 Add 14.76% 0.17 $36.76–45.79 · VW $41.52i $209,422,000 SEC
2016   Q1 4,642,170 1.20 Reduce 4.50% 0.06 $36.89–44.58 · VW $40.37i $194,182,000 SEC
2015   Q4 4,861,129 1.38 Reduce 6.31% 0.09 $36.00–46.22 · VW $40.32i $218,313,000 SEC
2015   Q3 5,188,346 1.35 Reduce 18.17% 0.32 $39.00–46.38 · VW $43.43i $208,675,000 SEC
2015   Q2 6,340,115 1.78 Reduce 0.53% <0.01 $42.30–51.74 · VW $46.44i $311,173,000 SEC
2015   Q1 6,373,745 1.67 Reduce 7.09% 0.12 $45.55–49.43 · VW $47.86i $295,296,000 SEC
2014   Q4 6,860,439 1.68 Reduce 5.86% 0.10 $43.10–47.88 · VW $46.12i $308,857,000 SEC
2014   Q3 7,287,523 1.68 Add 1.25% 0.02 $39.28–44.77 · VW $42.85i $303,088,000 SEC
2014   Q2 7,197,691 1.66 Add 3.80% 0.06 $40.90 $294,386,000 SEC
2014   Q1 6,934,282 1.59 Add 7.90% 0.12 $36.65–40.49 · VW $39.05i $267,039,000 SEC
2013   Q4 6,426,564 1.49 Reduce 0.35% <0.01 $35.65–39.98 · VW $38.47i $246,330,000 SEC
2013   Q3 6,449,283 1.43 Add 49.22% 0.47 $32.70–38.81 · VW $36.57i $214,052,000 SEC
2013   Q2 4,322,041 1.04 Reduce 2.54% 0.03 $33.23–37.64 · VW $34.73i $150,753,000 SEC
2013   Q1 4,434,735 1.12 Add 9.13% 0.09 $33.27–38.77 · VW $36.24i $156,635,000 SEC
2012   Q4 4,063,772 1.07 Reduce 12.13% 0.16 $30.71–35.29 · VW $33.26i $127,712,000 SEC
2012   Q3 4,624,591 1.29 Add 18.71% 0.20 $30.05–34.77 · VW $32.00i $152,126,000 SEC
2012   Q2 3,895,619 1.43 Reduce 58.90% 1.71 $30.93 $120,502,000 SEC
2012   Q1 9,477,695 2.91 Reduce 10.37% 0.33 $26.83–30.32 · VW $28.93i $278,710,000 SEC
2011   Q4 10,573,727 3.16 Reduce 18.54% 0.72 $25.81–27.44 · VW $26.81i $285,270,000 SEC
2011   Q3 12,979,725 3.87 Reduce 1.47% 0.05 $24.54 $318,483,000 SEC
2011   Q2 13,173,968 3.10 Add 213.79% 2.11 $22.21–25.72 · VW $24.37i $332,604,000 SEC
2011   Q1 4,198,401 0.88 Buy 0.88 $22.31–26.02 · VW $24.47i $98,806,000 SEC
2007   Q1 0 0.00 Sell 100.00% <0.01 $25.13–28.55 · VW $26.90i SEC
2006   Q4 19,852 <0.01 Buy <0.01 $22.19–26.42 · VW $24.94i $464,000 SEC
Price snapshot:
Current price$92.11
52-week low$81.97
52-week high$135.34