Irving Kahn - Kahn Brothers Group
Period:    Q1 2026
Portfolio date:    31 Mar 2026
No. of stocks:    47
Portfolio value:    $564,065,307
Holdings Activity Buys Sells    History
Holding/activity history for  Seaboard Corp. (SEB)
← All SEB superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2026   Q1 5,871 5.88 Reduce 19.41% 1.11 $4,575.00–5,989.37 · VW $5,416.77i $33,194,751 SEC
2025   Q4 7,285 5.73 Reduce 5.68% 0.30 $3,323.20–5,096.00 · VW $4,500.49i $32,380,513 SEC
2025   Q3 7,724 5.30 Reduce 10.43% 0.52 $3,140.01–4,038.54 · VW $3,516.18i $28,169,428 SEC
2025   Q2 8,623 4.95 Reduce 2.29% 0.11 $2,437.00–3,262.21 · VW $2,955.46i $24,672,127 SEC
2025   Q1 8,825 4.82 Reduce 2.14% <0.01 $2,400.31–3,014.43 · VW $2,666.91i $23,801,704 SEC
2024   Q4 9,018 0.11 Reduce 0.18% <0.01 $2,365.00–2,829.99 · VW $2,544.44i $21,910,457 SEC
2024   Q3 9,034 4.89 Reduce 2.07% 0.10 $2,758.78–3,300.00 · VW $2,941.60i $28,339,448 SEC
2024   Q2 9,225 4.91 Add 1.91% 0.09 $2,955.33–3,412.00 · VW $3,205.08i $29,158,160 SEC
2024   Q1 9,052 4.33 Add 0.99% 0.04 $3,048.01–3,650.00 · VW $3,336.04i $29,182,639 SEC
2023   Q4 8,963 5.05 Reduce 5.39% 0.30 $3,420.58–3,796.00 · VW $3,606.53i $31,999,238 SEC
2023   Q3 9,474 5.55 Reduce 0.90% 0.04 $3,402.38–3,862.00 · VW $3,590.44i $35,555,558 SEC
2023   Q2 9,560 4.99 $3,560.74 $34,040,653 SEC
2023   Q1 9,560 5.19 Reduce 3.97% 0.20 $3,700.00–4,080.11 · VW $3,907.06i $36,041,227 SEC
2022   Q4 9,955 4.95 Add 0.99% 0.05 $3,621.73–4,090.63 · VW $3,877.62i $37,581,794 SEC
2022   Q3 9,857 5.23 Reduce 0.51% 0.03 $3,295.00–4,242.95 · VW $3,761.44i $33,540,030 SEC
2022   Q2 9,908 5.18 Reduce 0.05% <0.01 $3,535.57–4,296.77 · VW $3,964.33i $38,468,215 SEC
2022   Q1 9,913 5.30 Reduce 1.34% 0.08 $3,577.79–4,394.25 · VW $4,065.68i $41,689,377 SEC
2021   Q4 10,048 5.61 Reduce 0.30% 0.02 $3,600.09–4,100.00 · VW $3,840.03i $39,538,981 SEC
2021   Q3 10,078 6.01 Reduce 0.83% 0.05 $3,792.00–4,400.00 · VW $4,014.01i $41,319,699 SEC
2021   Q2 10,162 5.81 Reduce 1.01% 0.06 $3,549.02–4,390.50 · VW $4,016.51i $39,314,034 SEC
2021   Q1 10,266 5.99 Reduce 1.87% 0.10 $3,099.02–3,945.00 · VW $3,540.67i $37,881,437 SEC
2020   Q4 10,462 5.57 Reduce 6.34% 0.39 $2,870.02–3,591.75 · VW $3,202.66i $31,710,322 SEC
2020   Q3 11,170 6.10 Reduce 10.25% 0.64 $2,624.50–3,471.00 · VW $3,180.17i $31,685,827 SEC
2020   Q2 12,446 6.26 Reduce 2.05% 0.14 $2,656.12–3,298.10 · VW $2,885.82i $36,514,324 SEC
2020   Q1 12,706 6.60 Reduce 0.98% 0.07 $2,614.00–3,981.68 · VW $3,202.26i $35,739,437 SEC
2019   Q4 12,832 6.69 Reduce 2.94% 0.22 $3,813.00–4,450.00 · VW $4,039.54i $54,543,058 SEC
2019   Q3 13,221 7.36 Reduce 0.22% 0.02 $3,538.00–4,450.00 · VW $4,069.03i $57,841,875 SEC
2019   Q2 13,250 6.96 Add 80.89% 3.11 $3,887.00–4,637.00 · VW $4,201.88i $54,811,805 SEC
2019   Q1 7,325 4.97 Reduce 4.73% 0.24 $3,550.00–4,743.71 · VW $4,263.10i $31,385,427 SEC
2018   Q4 7,689 4.96 Reduce 1.09% 0.05 $3,434.71–3,920.00 · VW $3,739.63i $27,203,759 SEC
2018   Q3 7,774 4.47 $3,710.04 $28,841,851 SEC
2018   Q2 7,774 4.95 Reduce 0.19% 0.01 $3,638.00–4,200.00 · VW $3,825.33i $30,806,341 SEC
2018   Q1 7,789 5.35 Reduce 0.64% 0.04 $3,965.86–4,349.99 · VW $4,107.63i $33,220,085 SEC
2017   Q4 7,839 5.51 Reduce 0.63% 0.04 $4,105.00–4,499.95 · VW $4,313.65i $34,569,990 SEC
2017   Q3 7,889 5.52 Reduce 4.69% 0.24 $4,133.25–4,690.00 · VW $4,407.79i $35,539,945 SEC
2017   Q2 8,277 5.13 Reduce 0.67% 0.04 $3,247.00–4,305.00 · VW $3,942.33i $33,066,615 SEC
2017   Q1 8,333 6.07 Reduce 0.44% 0.03 $3,590.06–4,356.00 · VW $4,060.02i $34,744,110 SEC
2016   Q4 8,370 5.71 Reduce 3.56% 0.21 $3,178.01–4,545.00 · VW $3,857.67i $33,078,156 SEC
2016   Q3 8,679 5.76 Reduce 0.34% 0.02 $2,815.00–3,600.00 · VW $3,266.67i $26,887,040 SEC
2016   Q2 8,709 5.63 Reduce 7.93% 0.47 $2,590.00–3,125.00 · VW $2,881.67i $25,000,403 SEC
2016   Q1 9,459 5.96 Reduce 0.53% 0.03 $2,540.00–3,155.00 · VW $2,899.33i $28,405,472 SEC
2015   Q4 9,509 5.42 Add 8.56% 0.43 $2,427.01–3,500.00 · VW $2,934.67i $27,526,083 SEC
2015   Q3 8,759 5.47 $3,079.00 $26,968,961 SEC
2015   Q2 8,759 5.90 Reduce 2.11% 0.15 $3,225.00–3,690.00 · VW $3,463.33i $31,523,641 SEC
2015   Q1 8,948 6.90 Reduce 8.80% 0.70 $3,380.43–4,640.00 · VW $3,873.48i $36,973,136 SEC
2014   Q4 9,811 7.94 Reduce 7.96% 0.42 $2,850.00–4,246.90 · VW $3,640.63i $41,186,087 SEC
2014   Q3 10,660 5.21 Reduce 6.16% 0.35 $2,452.50–3,100.00 · VW $2,875.12i $28,515,392 SEC
2014   Q2 11,360 5.64 Reduce 1.33% 0.07 $2,350.00–3,119.33 · VW $2,773.78i $34,310,267 SEC
2014   Q1 11,513 4.93 Add 28.12% 1.08 $2,405.25–2,694.99 · VW $2,512.75i $30,180,754 SEC
2013   Q4 8,986 4.91 Reduce 32.87% 2.03 $2,391.03–2,882.71 · VW $2,607.91i $25,115,600 SEC
2013   Q3 13,386 6.18 Reduce 4.41% 0.30 $2,630.00–2,948.24 · VW $2,769.41i $36,784,728 SEC
2013   Q2 14,004 6.91 $2,799.99 $39,211,060 SEC
Price snapshot:
Current price$4,705.56
Avg. buy price$3,380.01
+/- since buy39.22%
52-week low$2,983.52
52-week high$5,986.51