Martin Whitman - Third Avenue Management
Period:    Q1 2026
Portfolio date:    31 Mar 2026
No. of stocks:    53
Portfolio value:    $616,036,133
Holdings Activity Buys Sells    History
Holding/activity history for  Nabors Industries Ltd. (NBR)
← All NBR superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2011   Q4 0 0.00 Sell 100.00% 1.05 $798.00–1,050.00 · VW $926.33i SEC
2011   Q3 55,793 1.05 Reduce 26.77% 0.61 $552.50–1,357.00 · VW $942.00i $34,201,000 SEC
2011   Q2 76,193 2.27 Reduce 66.04% 4.94 $1,121.50–1,542.50 · VW $1,328.17i $93,870,000 SEC
2011   Q1 224,393 7.48 $1,519.00 $340,853,000 SEC
2010   Q4 224,393 5.80 Reduce 7.79% 0.40 $1,029.00–1,230.50 · VW $1,159.83i $263,213,000 SEC
2010   Q3 243,360 5.12 $903.00 $219,754,000 SEC
2010   Q2 243,360 5.56 $881.00 $214,400,000 SEC
2010   Q1 243,360 5.03 Add 0.50% 0.02 $937.00–1,209.50 · VW $1,075.00i $238,858,000 SEC
2009   Q4 242,160 5.73 Add 0.12% <0.01 $961.50–1,352.50 · VW $1,143.00i $265,044,000 SEC
2009   Q3 241,860 5.37 Add 0.21% 0.01 $830.00–1,203.50 · VW $1,025.00i $252,744,000 SEC
2009   Q2 241,360 4.89 Add 0.42% 0.02 $689.00–989.50 · VW $843.17i $188,019,000 SEC
2009   Q1 240,360 3.62 Buy 3.62 $412.50–816.50 · VW $663.17i $120,060,000 SEC
2008   Q4 0 0.00 Sell 100.00% 2.67 $486.00–896.00 · VW $643.17i SEC
2008   Q2 10,686 2.67 Add 47.82% 0.86 $1,814.00–2,529.00 · VW $2,055.33i $10,853,000 SEC
2008   Q1 7,229 2.62 Add 20.52% 0.45 $1,357.00–1,941.50 · VW $1,725.17i $10,703,000 SEC
2007   Q4 5,998 2.68 Reduce 11.17% 0.35 $1,180.50–1,493.50 · VW $1,343.67i $10,949,036 SEC
2007   Q3 6,752 3.11 Add 1.21% 0.04 $1,341.00–1,596.00 · VW $1,447.00i $10,972,286,000 SEC
2007   Q2 6,671 2.66 Add 12.14% 0.29 $1,462.00–1,821.00 · VW $1,581.67i $9,991,928 SEC
2007   Q1 5,949 2.97 Reduce 1.62% 0.04 $1,425.50–1,660.00 · VW $1,563.83i $10,024,828,000 SEC
2006   Q4 6,047 2.42 Buy 2.42 $1,376.50–1,731.00 · VW $1,540.50i $10,153,398 SEC
2006   Q3 0 0.00 Sell 100.00% 1.40 $1,363.00–1,802.00 · VW $1,569.67i SEC
2006   Q2 3,556 1.40 Reduce 41.98% 0.28 $1,465.00–2,035.50 · VW $1,755.50i $5,261,964 SEC
2006   Q1 6,129 0.66 Add 27.63% 0.14 $1,568.00–2,061.50 · VW $1,832.00i $2,140,607 SEC
2005   Q4 4,802 0.50 Add 4.60% 0.02 $1,594.25–2,067.50 · VW $1,897.67i $1,584,822 SEC
2005   Q3 4,591 0.52 Add 17.66% 0.08 $1,490.00–1,847.50 · VW $1,684.42i $1,597,952 SEC
2005   Q2 3,902 0.70 Add 0.77% <0.01 $1,268.75–1,681.50 · VW $1,528.83i $1,609,002,000 SEC
2005   Q1 3,872 0.77 Add 1249.13% 0.71 $1,242.50–1,533.50 · VW $1,374.25i $1,636,912,000 SEC
2004   Q4 287 0.26 $578,780,793.25 $166,063,785,174 SEC
Price snapshot:
Current price$83.66
52-week low$29.50
52-week high$112.90