Mason Hawkins - Southeastern Asset Management Inc
Period:    Q1 2026
Portfolio date:    31 Mar 2026
No. of stocks:    49
Portfolio value:    $2,032,773,449
Holdings Activity Buys Sells    History
Holding/activity history for  Alta Mesa Resources, Inc. (AMRQQ)
Period Shares % of Portfolio Activity % Change to Portfolio Reported Price Value Filing
2019   Q3 0 0.00 Sell 100.00% <0.01 SEC
2019   Q2 1,197,000 <0.01 Add 507.61% <0.01 $0.15 $175,000 SEC
2019   Q1 197,000 <0.01 $0.26 $52,000 SEC
2018   Q4 197,000 <0.01 $1.00 $197,000 SEC
2018   Q3 197,000 0.01 $4.18 $823,000 SEC
2018   Q2 197,000 0.01 $6.81 $1,342,000 SEC
2018   Q1 197,000 0.02 Buy 0.02 $8.00 $1,576,000 SEC