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  Amplitude Inc (AMPL)
← All AMPL superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2022   Q1 0 0.00 Sell 100.00% 0.41 $15.17–53.73 · VW $27.60i SEC
2021   Q4 1,877,000 0.41 Add 15.37% 0.05 $47.70–87.98 · VW $62.94i $99,368,000 SEC
2021   Q3 1,627,000 0.30 Buy 0.30 $50.00–54.90 · VW $53.14i
IPO/listing quarter
$88,411,000 SEC