Bill Nygren - Harris Associates L P
Period:    Q1 2026
Portfolio date:    31 Mar 2026
No. of stocks:    156
Portfolio value:    $74,879,237,060
Holdings Activity Buys Sells    History
Holding/activity history for  Ambac Financial Group Inc (ABKFQ)
Period Shares % of Portfolio Activity % Change to Portfolio Reported Price Value Filing
2004   Q3 0 0.00 Sell 100.00% <0.01 SEC
2004   Q2 7,720 <0.01 Buy <0.01 $73.45 $567,000 SEC
2003   Q1 0 0.00 Sell 100.00% <0.01 SEC
2002   Q4 3,810 <0.01 $56.17 $214,000 SEC
2002   Q3 3,810 <0.01 $53.81 $205,000 SEC
2002   Q2 3,810 <0.01 $67.19 $256,000 SEC
2002   Q1 3,810 <0.01 $59.06 $225,000 SEC
2001   Q4 3,810 <0.01 $57.74 $220,000 SEC
2001   Q3 3,810 <0.01 $54.59 $208,000 SEC
2001   Q2 3,810 <0.01 $58.27 $222,000 SEC
2001   Q1 3,810 <0.01 Buy <0.01 $63.52 $242,000 SEC
1999   Q4 0 0.00 Sell 100.00% 0.12 SEC
1999   Q3 207,200 0.12 $47.37 $9,816,000 SEC
1999   Q2 207,200 0.12 $57.12 $11,836,000 SEC
1999   Q1 207,200 0.12 $54.00 $11,189,000 SEC