Seaboard Corporation (SEB) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for SEB. 13F holdings as of 2026-06-30.
In 13F filings for the quarter ended June 30, 2026, 207 institutions reported holding SEB, with 249,794 shares worth $1.1 billion in aggregate.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| Dimensional Fund Advisors | 47,848 | $214M | INCREASED |
| Vanguard | 31,400 | $140M | DECREASED |
| BlackRock | 23,815 | $106M | DECREASED |
| AQR Capital Management | 19,246 | $86M | INCREASED |
| Arrowstreet Capital, Limited Partnership | 9,897 | $44M | DECREASED |
Full institutional holdings, insider history, and congressional trades for Seaboard Corporation on SentiSense.