Bill Ackman - Pershing Square Capital Management,
Period:    Q1 2026
Portfolio date:    31 Mar 2026
No. of stocks:    11
Portfolio value:    $13,714,299,861
Holdings Activity Buys Sells    History
Holding/activity history for  Allergan Inc (AG4)
Period Shares % of Portfolio Activity % Change to Portfolio Reported Price Value Filing
2015   Q1 0 0.00 Sell 100.00% 45.80 SEC
2014   Q4 26,635,978 45.80 Reduce 7.77% 4.12 $212.59 $5,662,543,000 SEC
2014   Q3 28,878,538 53.05 $178.19 $5,145,867,000 SEC
2014   Q2 28,878,538 53.48 Add 4,733.79% 52.37 $169.22 $4,886,826,000 SEC
2014   Q1 597,431 1.47 Buy 1.47 $124.10 $74,141,000 SEC