Stephen Mandel - Lone Pine Capital
Period:    Q1 2026
Portfolio date:    31 Mar 2026
No. of stocks:    36
Portfolio value:    $12,543,849,391
Holdings Activity Buys Sells    History
Holding/activity history for  Onyx Pharmaceuticals Inc (ONXX)
← All ONXX superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2006   Q4 0 0.00 Sell 100.00% 0.64 $10.38–19.75 · VW $15.33i SEC
2006   Q3 2,386,707 0.64 Reduce 31.38% 0.35 $12.70–17.88 · VW $15.73i $41,266,000 SEC
2006   Q2 3,478,137 1.11 Add 170.33% 0.70 $14.52–26.32 · VW $19.31i $58,537,000 SEC
2006   Q1 1,286,628 0.60 Reduce 29.24% 0.23 $25.68–29.49 · VW $27.64i $33,787,000 SEC
2005   Q4 1,818,400 0.79 $28.80 $52,370,000 SEC
2005   Q3 1,818,400 0.88 Add 34.06% 0.22 $19.15–29.20 · VW $23.39i $45,405,000 SEC
2005   Q2 1,356,418 0.58 Add 15.57% 0.08 $23.60–33.94 · VW $28.21i $32,310,000 SEC
2005   Q1 1,173,718 0.71 $31.35 $36,796,000 SEC
2004   Q4 1,173,718 0.68 $32.39 $38,017,000 SEC