Seaboard Corporation
US ˙ NYSEAM ˙ US8115431079

SecuritySEB / Seaboard Corporation
InstitutionGarner Asset Management Corp
Latest Disclosed Ownership277 shares
Latest Disclosed Value $ 1,566,164
Garner Asset Management Corp reports 11.78% decrease in ownership of SEB / Seaboard Corporation

On April 29, 2026 - Garner Asset Management Corp filed a 13F-HR form disclosing ownership of 277 shares of Seaboard Corporation (US:SEB) valued at $1,566,164 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 314 shares of Seaboard Corporation. This represents a change in shares of -11.78% during the quarter. The current value of the position is $1,504,969 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-04-29 2026-03-31 13F SEABOARD CORP DEL COM 811543107 277 -37 -11.78 1,566 12.26 0.6142
2026-02-03 2025-12-31 13F SEABOARD CORP DEL COM 811543107 314 -13 -3.98 1,396 17.03 0.5355
2025-11-10 2025-09-30 13F SEABOARD CORP DEL COM 811543107 327 -80 -19.66 1,193 2.41 0.4805
2025-08-13 2025-06-30 13F SEABOARD CORP DEL COM 811543107 407 -175 -30.07 1,165 -25.81 0.5384
2025-05-06 2025-03-31 13F SEABOARD CORP DEL COM 811543107 582 -71 -10.87 1,570 156,800.00 0.6889
2025-02-13 2024-12-31 13F SEABOARD COM 811543107 653 205 45.76 2 0.00 0.7167
2024-11-12 2024-09-30 13F SEABOARD COM 811543107 448 3 0.67 1 0.00 0.6240
2024-08-12 2024-06-30 13F SEABOARD COM 811543107 445 99 28.61 1 0.00 0.6652
2024-05-16 2024-03-31 13F SEABOARD COM 811543107 346 26 8.12 1 -99.91 0.5493
2024-02-14 2023-12-31 13F SEABOARD CORP DEL COM 811543107 320 38 13.48 1,145 114,400.00 0.5564
2023-11-14 2023-09-30 13F SEABOARD COM 811543107 282 -1 -0.35 1 0.00 0.6056
2023-08-15 2023-06-30 13F SEABOARD COM 811543107 283 -106 -27.25 1 0.00 0.5618
2023-05-15 2023-03-31 13F SEABOARD COM 811543107 389 28 7.76 1 0.00 0.6723
2023-02-14 2022-12-31 13F SEABOARD COM 811543107 361 8 2.27 1 -99.92 0.6539
2022-11-14 2022-09-30 13F SEABOARD COM 811543107 353 11 3.22 1,201 -9.56 0.6221
2022-07-29 2022-06-30 13F SEABOARD COM 811543107 342 13 3.95 1,328 -4.05 0.5657
2022-04-29 2022-03-31 13F SEABOARD COM 811543107 329 14 4.44 1,384 11.61 0.5426
2022-01-31 2021-12-31 13F SEABOARD COM 811543107 315 0 0.00 1,240 -3.95 0.5045
2021-10-29 2021-09-30 13F SEABOARD COM 811543107 315 -1 -0.32 1,291 5.56 0.5835
2021-08-03 2021-06-30 13F SEABOARD COM 811543107 316 -3 -0.94 1,223 3.91 0.5698
2021-04-30 2021-03-31 13F SEABOARD COM 811543107 319 -18 -5.34 1,177 15.28 0.5961
2021-01-29 2020-12-31 13F SEABOARD COM 811543107 337 10 3.06 1,021 10.02 0.5591
2020-10-30 2020-09-30 13F SEABOARD COM 811543107 327 156 91.23 928 84.86 0.6064
2020-07-27 2020-06-30 13F SEABOARD COM 811543107 171 -2 -1.16 502 3.08 0.3743
2020-04-27 2020-03-31 13F SEABOARD COM 811543107 173 14 8.81 487 -27.96 0.4384
2020-01-17 2019-12-31 13F SEABOARD COM 811543107 159 13 8.90 676 5.79 0.4683
2019-10-29 2019-09-30 13F SEABOARD COM 811543107 146 1 0.69 639 6.50 0.4759
2019-07-19 2019-06-30 13F SEABOARD COM 811543107 145 4 2.84 600 -0.66 0.4637
2019-04-23 2019-03-31 13F SEABOARD COM 811543107 141 -7 -4.73 604 15.27 0.4833
2019-01-29 2018-12-31 13F SEABOARD COM 811543107 148 0 0.00 524 -4.55 0.4671
2018-10-29 2018-09-30 13F SEABOARD COM 811543107 148 -13 -8.07 549 -13.95 0.4176
2018-07-19 2018-06-30 13F SEABOARD COM 811543107 161 0 0.00 638 -7.13 0.5011
2018-04-27 2018-03-31 13F SEABOARD COM 811543107 161 -3 -1.83 687 -4.98 0.5755
2018-01-30 2017-12-31 13F SEABOARD COM 811543107 164 -6 -3.53 723 -5.61 0.6103
2017-10-27 2017-09-30 13F SEABOARD COM 811543107 170 -3 -1.73 766 10.85 0.6833
2017-08-14 2017-06-30 13F SEABOARD COM 811543107 173 173 691 0.6498
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.