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  Weyerhaeuser Co. (WY)
Period Shares % of Portfolio Activity % Change to Portfolio Reported Price Value Filing
2026   Q1 162,377 0.64 Reduce 5.36% 0.04 $24.43 $3,966,870 SEC
2025   Q4 171,582 0.74 Add 5.97% 0.04 $23.69 $4,064,778 SEC
2025   Q3 161,920 0.76 Reduce 26.68% 0.31 $24.95 $4,039,904 SEC
2025   Q2 220,849 1.17 $25.69 $5,673,611 SEC
2025   Q1 220,849 1.30 $29.28 $6,466,459 SEC
2024   Q4 220,849 1.20 Reduce 28.30% 0.48 $28.15 $6,216,899 SEC
2024   Q3 308,007 1.71 Reduce 10.66% 0.18 $33.86 $10,429,117 SEC
2024   Q2 344,740 1.68 Reduce 7.03% 0.15 $28.39 $9,787,169 SEC
2024   Q1 370,804 2.12 Add 0.18% <0.01 $35.91 $13,315,572 SEC
2023   Q4 370,142 2.11 Reduce 14.96% 0.33 $34.77 $12,869,837 SEC
2023   Q3 435,244 2.23 Reduce 10.30% 0.28 $30.51 $13,279,294 SEC
2023   Q2 485,242 2.68 Reduce 0.02% <0.01 $33.51 $16,260,459 SEC
2023   Q1 485,347 2.50 Reduce 2.68% 0.07 $30.13 $14,623,505 SEC
2022   Q4 498,725 2.69 Reduce 5.74% 0.17 $31.00 $15,460,475 SEC
2022   Q3 529,073 2.97 Reduce 2.17% 0.07 $28.56 $15,111,000 SEC
2022   Q2 540,815 3.19 Reduce 29.45% 1.17 $33.12 $17,912,000 SEC
2022   Q1 766,619 3.96 Reduce 0.82% 0.03 $37.90 $29,055,000 SEC
2021   Q4 772,935 4.19 Reduce 6.86% 0.27 $41.18 $31,830,000 SEC
2021   Q3 829,843 3.97 Add 0.25% <0.01 $35.57 $29,518,000 SEC
2021   Q2 827,809 3.77 Reduce 3.02% 0.12 $34.42 $28,494,000 SEC
2021   Q1 853,583 4.02 Reduce 36.17% 2.28 $35.60 $30,388,000 SEC
2020   Q4 1,337,290 6.29 Reduce 20.73% 1.39 $33.53 $44,840,000 SEC
2020   Q3 1,686,905 6.69 Reduce 2.63% 0.14 $28.52 $48,111,000 SEC
2020   Q2 1,732,549 5.45 Reduce 5.71% 0.26 $22.46 $38,914,000 SEC
2020   Q1 1,837,497 4.61 Reduce 30.53% 2.41 $16.95 $31,146,000 SEC
2019   Q4 2,644,843 7.90 Reduce 17.31% 1.38 $30.20 $79,875,000 SEC
2019   Q3 3,198,359 8.00 Reduce 21.95% 1.99 $27.70 $88,595,000 SEC
2019   Q2 4,097,807 9.06 Reduce 4.62% 0.39 $26.34 $107,937,000 SEC
2019   Q1 4,296,482 8.52 Reduce 10.67% 0.92 $25.63 $110,119,000 SEC
2018   Q4 4,809,541 8.59 Add 2.65% 0.22 $21.86 $105,137,000 SEC
2018   Q3 4,685,535 8.54 Reduce 7.07% 0.64 $32.27 $151,203,000 SEC
2018   Q2 5,042,034 9.11 Reduce 0.26% 0.02 $36.46 $183,833,000 SEC
2018   Q1 5,055,211 9.01 Reduce 5.05% 0.46 $35.00 $176,933,000 SEC
2017   Q4 5,324,065 9.03 Reduce 5.53% 0.48 $35.26 $187,727,000 SEC
2017   Q3 5,635,761 8.74 Reduce 0.29% 0.02 $34.03 $191,785,000 SEC
2017   Q2 5,651,983 8.55 Reduce 4.52% 0.42 $33.50 $189,342,000 SEC
2017   Q1 5,919,490 9.36 Reduce 1.56% 0.13 $33.98 $201,144,000 SEC
2016   Q4 6,013,322 8.41 Reduce 0.51% 0.05 $30.09 $180,941,000 SEC
2016   Q3 6,044,348 9.10 Reduce 8.56% 0.77 $31.94 $193,056,000 SEC
2016   Q2 6,610,196 8.99 Reduce 10.03% 0.90 $29.77 $196,786,000 SEC
2016   Q1 7,347,132 8.97 Reduce 19.66% 1.80 $30.98 $227,614,000 SEC
2015   Q4 9,145,053 9.13 Reduce 22.53% 2.04 $29.98 $274,169,000 SEC
2015   Q3 11,805,135 9.04 Add 6.65% 0.56 $27.34 $322,752,000 SEC
2015   Q2 11,069,464 9.07 Add 8.90% 0.74 $31.50 $348,689,000 SEC
2015   Q1 10,165,027 8.92 Add 9.28% 0.76 $33.15 $336,971,000 SEC
2014   Q4 9,301,510 8.94 Reduce 4.33% 0.30 $35.89 $333,831,000 SEC
2014   Q3 9,722,375 6.94 Add 3.71% 0.25 $31.86 $309,755,000 SEC
2014   Q2 9,374,201 6.37 Add 43.38% 1.93 $33.09 $310,192,000 SEC
2014   Q1 6,538,015 3.94 Reduce 20.42% 1.03 $29.35 $191,891,000 SEC
2013   Q4 8,215,227 5.05 Reduce 0.15% <0.01 $31.57 $259,355,000 SEC
2013   Q3 8,227,549 4.82 Add 5.51% 0.25 $28.63 $235,555,000 SEC
2013   Q2 7,797,646 4.69 Add 22.60% 0.86 $28.49 $222,155,000 SEC
2012   Q2 6,360,104 0.00 Reduce 0.36% 0.01 $22.36 $142,212,000 SEC
2012   Q1 6,382,980 4.00 Reduce 3.28% 0.12 $21.92 $139,915,000 SEC
2011   Q4 6,599,554 3.78 Reduce 6.52% 0.22 $18.67 $123,213,000 SEC
2011   Q3 7,059,648 3.37 Add 8.62% 0.27 $15.55 $109,778,000 SEC
2011   Q2 6,499,140 3.43 Add 0.89% 0.03 $21.86 $142,071,000 SEC
2011   Q1 6,441,501 3.48 Reduce 1.09% 0.03 $24.60 $158,461,000 SEC
2010   Q4 6,512,624 2.72 Add 12.28% 0.30 $18.93 $123,284,000 SEC
2010   Q3 5,800,484 2.13 Add 237.88% 1.50 $15.76 $91,416,000 SEC
2010   Q2 1,716,740 1.57 Add 41.76% 0.46 $35.20 $60,429,000 SEC
2010   Q1 1,211,033 1.16 Add 23.30% 0.22 $45.27 $54,823,000 SEC
2009   Q4 982,197 0.92 Add 11.86% 0.10 $43.14 $42,372,000 SEC
2009   Q3 878,048 0.68 Add 0.38% <0.01 $36.65 $32,180,000 SEC
2009   Q2 874,759 0.69 Add 2,180.69% 0.66 $30.43 $26,619,000 SEC
2009   Q1 38,355 0.03 Buy 0.03 $27.56 $1,057,000 SEC