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SEB · Seaboard Corp /De/ · Holdings

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$4,112.69 +133.95 (+3.37%)
Market Cap
$3.80B
Shares
957,794
Volume · Oct 6 7799 Avg daily vol (3M) 12.39K

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Some SEC filings for this period have not finished importing. Holder totals and changes may be incomplete; these filings remain queued for recovery.
The Sep 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out. Each fund's Change is measured against its own previous reported quarter, shown in the Reported column. Pick a completed quarter in the Quarter selector below to put every fund on one quarter and see the stock-wide activity breakdown.
Holders: 213
Total Value: $1,115,099,516
Total Shares: 249,782
Showing 1–100 of 213 holdings by value · page 1 of 3

Institutional Ownership Trend

27 quarters

Holder Concentration

Across 214 13F filers
Top Holder
19.2%
Sep 2023 → Jun 2026 · range 19.2% – 22.2%
of institutional value
Top 5
48.0%
Sep 2023 → Jun 2026 · range 46.7% – 62.0%
of institutional value
Top 10
62.4%
Sep 2023 → Jun 2026 · range 61.5% – 74.8%
of institutional value
HHI
665
Sep 2023 → Jun 2026 · range 662 – 1,051
Broadly held
Showing 100 of 213
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 88121 CUSIP 811543107 13F (30d) 8 filings 5 filers Visit website Investor relations