Robert Goldfarb - Ruane, Cunniff & Goldfarb
Period:    Q1 2026
Portfolio date:    31 Mar 2026
No. of stocks:    50
Portfolio value:    $6,028,259,104
Holdings Activity Buys Sells    History
Holding/activity history for  AtaiBeckley Inc. (ATAI)
Period Shares % of Portfolio Activity % Change to Portfolio Reported Price Value Filing
2026   Q1 42,112 <0.01 Buy <0.01 $3.54 $149,076 SEC
2025   Q4 0 0.00 Sell 100.00% <0.01 SEC
2025   Q3 42,112 <0.01 $5.29 $222,772 SEC
2025   Q2 42,112 <0.01 $2.19 $92,225 SEC
2025   Q1 42,112 <0.01 $1.36 $57,272 SEC
2024   Q4 42,112 <0.01 $1.33 $56,009 SEC
2024   Q3 42,112 <0.01 $1.16 $48,850 SEC
2024   Q2 42,112 <0.01 $1.33 $56,009 SEC
2024   Q1 42,112 <0.01 $1.97 $82,961 SEC
2023   Q4 42,112 <0.01 $1.41 $59,378 SEC
2023   Q3 42,112 <0.01 $1.29 $54,324 SEC
2023   Q2 42,112 <0.01 $1.72 $72,433 SEC
2023   Q1 42,112 <0.01 Buy <0.01 $1.81 $76,223 SEC