Seaboard Corporation
US ˙ NYSEAM ˙ US8115431079

SecuritySEB / Seaboard Corporation
InstitutionHsbc Holdings Plc
Latest Disclosed Ownership252 shares
Latest Disclosed Value $ 1,427,327
Hsbc Holdings Plc reports 65.38% decrease in ownership of SEB / Seaboard Corporation

On April 30, 2026 - Hsbc Holdings Plc filed a 13F-HR form disclosing ownership of 252 shares of Seaboard Corporation (US:SEB) valued at $1,424,813 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on March 20, 2026 disclosing 728 shares of Seaboard Corporation. This represents a change in shares of -65.38% during the quarter. The current value of the position is $1,369,141 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)
2026-04-30 2026-03-31 13F SEABOARD CORP DEL COM 811543107 252 -476 -65.38 1,427 -56.02 0.0001
2026-03-20 2025-12-31 13F/A-1 SEABOARD CORP DEL COM 811543107 728 -211 -22.47 3,245 -6.32 0.0017
2026-03-06 2025-12-31 13F SEABOARD CORP DEL COM 811543107 728 -211 3,245 0.0001
2025-11-13 2025-09-30 13F SEABOARD CORP DEL COM 811543107 939 334 55.21 3,465 101.75 0.0019
2025-08-13 2025-06-30 13F SEABOARD CORP DEL COM 811543107 605 -10 -1.63 1,718 3.87 0.0010
2025-05-14 2025-03-31 13F SEABOARD CORP DEL COM 811543107 615 -20 -3.15 1,653 7.90 0.0010
2025-02-14 2024-12-31 13F SEABOARD CORP DEL COM 811543107 635 126 24.75 1,533 -3.65 0.0009
2024-11-14 2024-09-30 13F SEABOARD CORP DEL COM 811543107 509 147 40.61 1,590 40.83 0.0009
2024-08-12 2024-06-30 13F SEABOARD CORP DEL COM 811543107 362 39 12.07 1,130 8.56 0.0007
2024-05-15 2024-03-31 13F SEABOARD CORP DEL COM 811543107 323 194 150.39 1,041 124.62 0.0007
2024-02-12 2023-12-31 13F SEABOARD CORP DEL COM 811543107 129 129 464 0.0004
2022-08-11 2022-06-30 13F SEABOARD CORP DEL COM 811543107 0 -53 -100.00 0 -100.00
2022-05-16 2022-03-31 13F SEABOARD CORP DEL COM 811543107 53 0 0.00 221 5.74 0.0003
2022-02-11 2021-12-31 13F SEABOARD CORP DEL COM 811543107 53 -2 -3.64 209 -7.11 0.0002
2021-11-12 2021-09-30 13F SEABOARD CORP DEL COM 811543107 55 -4 -6.78 225 -2.17 0.0002
2021-08-13 2021-06-30 13F SEABOARD CORP DEL COM 811543107 59 -7 -10.61 230 -6.88 0.0002
2021-05-14 2021-03-31 13F SEABOARD CORP DEL COM 811543107 66 -9 -12.00 247 7.86 0.0003
2021-02-25 2020-12-31 13F/A-1 SEABOARD CORP DEL COM 811543107 75 -32 -29.91 229 -23.41 0.0003
2021-02-12 2020-12-31 13F SEABOARD CORP DEL COM 811543107 75 -32 229 54.3730
2020-11-12 2020-09-30 13F SEABOARD COM 811543107 107 9 9.18 299 3.82 0.0005
2020-08-14 2020-06-30 13F SEABOARD COM 811543107 98 -29 -22.83 288 -19.33 0.0005
2020-05-15 2020-03-31 13F SEABOARD COM 811543107 127 -14 -9.93 357 -39.90 0.0008
2020-02-14 2019-12-31 13F SEABOARD COM 811543107 141 2 1.44 594 -2.30 0.0010
2019-11-14 2019-09-30 13F SEABOARD COM 811543107 139 11 8.59 608 14.93 0.0011
2019-08-13 2019-06-30 13F SEABOARD COM 811543107 128 128 529 0.0010
2018-08-10 2018-06-30 13F SEABOARD COM 811543107 0 -99 -100.00 0 -100.00
2018-05-11 2018-03-31 13F SEABOARD COM 811543107 99 1 1.02 422 -2.31 0.0006
2018-02-14 2017-12-31 13F SEABOARD COM 811543107 98 13 15.29 432 12.79 0.0006
2017-11-14 2017-09-30 13F SEABOARD COM 811543107 85 7 8.97 383 22.76 0.0006
2017-08-14 2017-06-30 13F SEABOARD COM 811543107 78 -2 -2.50 312 -6.31 0.0006
2017-05-15 2017-03-31 13F SEABOARD COM 811543107 80 -44 -35.48 333 -32.04 0.0007
2017-02-09 2016-12-31 13F SEABOARD COM 811543107 124 12 10.71 490 27.27 0.0011
2016-11-14 2016-09-30 13F SEABOARD COM 811543107 112 0 0.00 385 19.57 0.0010
2016-08-12 2016-06-30 13F SEABOARD COM 811543107 112 -1 -0.88 322 -5.01 0.0009
2016-05-13 2016-03-31 13F SEABOARD COM 811543107 113 1 0.89 339 4.63 0.0010
2016-02-12 2015-12-31 13F SEABOARD COM 811543107 112 11 10.89 324 4.18 0.0008
2015-11-12 2015-09-30 13F SEABOARD COM 811543107 101 34 50.75 311 29.05 0.0008
2015-08-13 2015-06-30 13F SEABOARD COM 811543107 67 -1 -1.47 241 -14.23 0.0005
2015-05-14 2015-03-31 13F SEABOARD COM 811543107 68 68 281 0.0005
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.