// company-profile
Seaboard Corp /de/
SEBExchangeNYSESectorWholesale-Farm Product Raw MaterialsInc.DEFilings1Insiders7
// api This Seaboard Corp /de/ insider-trading data is served live by the Form4API insider trading API. Get the same data via API.
// activity-summary
No insider transactions in the last 30 days.
No insider activity recorded for SEB in the last 90 days.
Institutional Ownership
Top 13F-HR holders of Seaboard Corp /de/ as of 2026-03-31
Total reported AUM
$1.22B
QoQ change
+39.6%
Reporting period
2026-03-31
#1
DIMENSIONAL FUND ADVISORS LP
CIK 354204
$255.8M
45K shares
#2
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
CIK 1164508
$69.7M
12K shares
#3
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
$61.8M
11K shares
Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Oct 9, 2023 | SEABOARD FLOUR LLC | SEB | Disposition | 6,901 | $3162.50 | $21.82M |
| Oct 9, 2023 | SEABOARD FLOUR LLC | SEB | Disposition | 6,671 | $3162.50 | $21.10M |
| Oct 9, 2023 | SEABOARD FLOUR LLC | SEB | J | 100,856 | — | — |
| Oct 9, 2023 | SEABOARD FLOUR LLC | SEB | J | 75,296 | — | — |
Popular companies on Form4API
Browse insider trading activity for other actively-filed companies.