Seaboard Corporation
US ˙ NYSEAM ˙ US8115431079

SecuritySEB / Seaboard Corporation
InstitutionVictory Capital Management Inc
Latest Disclosed Ownership1,273 shares
Latest Disclosed Value $ 7,197,567
Victory Capital Management Inc reports 492.09% increase in ownership of SEB / Seaboard Corporation

On May 15, 2026 - Victory Capital Management Inc filed a 13F-HR form disclosing ownership of 1,273 shares of Seaboard Corporation (US:SEB) valued at $7,197,567 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 215 shares of Seaboard Corporation. This represents a change in shares of 492.09% during the quarter. The current value of the position is $6,916,336 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-15 2026-03-31 13F SEABOARD CORP DEL COM 811543107 1,273 1,058 492.09 7,198 653.61 0.0035
2026-02-13 2025-12-31 13F SEABOARD CORP DEL COM 811543107 215 -34 -13.65 956 5.18 0.0005
2025-11-12 2025-09-30 13F SEABOARD CORP DEL COM 811543107 249 20 8.73 908 38.63 0.0005
2025-08-13 2025-06-30 13F SEABOARD CORP DEL COM 811543107 229 -42 -15.50 655 -10.27 0.0004
2025-05-02 2025-03-31 13F SEABOARD CORP DEL COM 811543107 271 8 3.04 731 14.24 0.0007
2025-02-06 2024-12-31 13F SEABOARD CORP DEL COM 811543107 263 -437 -62.43 639 -70.89 0.0006
2024-11-05 2024-09-30 13F SEABOARD CORP DEL COM 811543107 700 463 195.36 2,196 193.06 0.0021
2024-08-05 2024-06-30 13F SEABOARD CORP DEL COM 811543107 237 38 19.10 749 16.85 0.0008
2024-05-03 2024-03-31 13F SEABOARD CORP DEL COM 811543107 199 43 27.56 642 15.29 0.0006
2024-02-05 2023-12-31 13F SEABOARD CORP DEL COM 811543107 156 49 45.79 557 38.65 0.0006
2023-11-06 2023-09-30 13F SEABOARD CORP DEL COM 811543107 107 107 402 0.0005
2023-04-25 2022-12-31 13F/A-3 SEABOARD CORP DEL COM 811543107 0 -287 -100.00 0 -100.00
2023-03-10 2022-12-31 13F/A-2 SEABOARD CORP DEL COM 811543107 0 -287 0
2023-02-10 2022-12-31 13F/A-1 SEABOARD CORP DEL COM 811543107 0 -287 0
2023-02-09 2022-12-31 13F SEABOARD CORP DEL COM 811543107 0 -287 0
2022-11-02 2022-09-30 13F SEABOARD CORP DEL COM 811543107 287 -32 -10.03 977 -21.15 0.0011
2022-08-01 2022-06-30 13F SEABOARD CORP DEL COM 811543107 319 -19 -5.62 1,239 -13.24 0.0014
2022-05-04 2022-03-31 13F SEABOARD CORP DEL COM 811543107 338 17 5.30 1,428 13.06 0.0014
2022-02-07 2021-12-31 13F SEABOARD CORP DEL COM 811543107 321 140 77.35 1,263 70.22 0.0012
2021-11-02 2021-09-30 13F SEABOARD CORP DEL COM 811543107 181 135 293.48 742 475.19 0.0007
2020-05-12 2020-03-31 13F/A-1 SEABOARD COM 811543107 46 0 0.00 129 -34.18 0.0002
2020-05-04 2020-03-31 13F SEABOARD COM 811543107 46 0 129 141.1774
2020-02-06 2019-12-31 13F/A-1 SEABOARD COM 811543107 46 8 21.05 196 18.07 0.0002
2020-02-04 2019-12-31 13F SEABOARD COM 811543107 47 9 181 216.9630
2019-11-12 2019-09-30 13F SEABOARD COM 811543107 38 38 166 0.0002
2018-11-01 2018-09-30 13F SEABOARD COM 811543107 0 -756 -100.00 0 -100.00
2018-08-02 2018-06-30 13F SEABOARD COM 811543107 756 78 11.50 2,996 3.60 0.0064
2018-05-04 2018-03-31 13F SEABOARD COM 811543107 678 678 2,892 0.0063
2015-05-07 2015-03-31 13F Seaboard COM 811543107 0 -1,407 -100.00 0 -100.00
2015-02-11 2014-12-31 13F Seaboard COM 811543107 1,407 -4,099 -74.45 5,907 -59.90 0.0218
2014-10-16 2014-09-30 13F SEABOARD Common Stock 811543107 5,506 3,783 219.56 14,730 183.00 0.1110
2014-08-08 2014-06-30 13F Seaboard Common Stock 811543107 1,723 1,723 5,205 0.0353
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.