13F reference period
Q3 2026
Security Snapshot
SEABOARD CORP /DE/ - COM (SEB) Institutional Ownership
CUSIP: 811543107
13F Institutional Holders and Ownership History from Q1 2014 to Q3 2026
Institutions Reporting
105
Shares (Excl. Options)
141.42K
Full value: 141,418 · shares · 30 Sep 2026Price
$3948.00
The headline uses the Q3 2026 reference period after its reporting deadline. Available reports may still be incomplete or amended.
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- Security type / class
- Equity / COM
- Symbol
- SEB on NYSE
- All holders as of 30 Sep 2026
- Q3 2026
- Total 13F shares
- 141,418
- Total 13F value
- $558,304,208
- Portfolio coverage rank
- 0%
- Share change
- -4,066
- Value change
- -$17,497,963
- Number of holders
- 105
- SEC-reported price per share
- $3948.00
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
1 identity field
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Filing notes and source
Key facts
- SEB - SEABOARD CORP /DE/ - COM is tracked under CUSIP 811543107.
- 105 institutions reported positions in Q3 2026.
- Schedule 13D/13G significant owner rows are not currently available.
Change
- Holder count moved from 213 to 105 between Q2 2026 and Q3 2026.
- SEC-reported value moved from to
$1.12B
Full value: $1,115,523,036 · USD · 30 Jun 2026.$558.3M
Full value: $558,304,208 · USD · 30 Sep 2026
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 105 institutions filings for Q3 2026.
Security key
811543107
13F reference period
Q3 2026
13F holders
105
13D/G owners
0
CIK / CUSIP context first
Open Q3 2026 holders
SEB full holder history
SEABOARD CORP /DE/ SEC filings
SEABOARD CORP /DE/ company facts
SEABOARD CORP /DE/ insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 811543107:
As of 30 Sep 2026,
105
institutional investors reported holding
shares of
SEABOARD CORP /DE/ - COM (SEB).
141.42K
Full value: 141,418 · shares · 30 Sep 2026Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
51
Headline period
Q3 2026
Rows shown
1-25 of 51
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q3 | 141,418 | $558,304,208 | -$17,497,963 | $3948.00 | 105 |
| 2026 Q2 | 249,782 | $1,115,523,036 | +$23,239,819 | $4464.33 | 213 |
| 2026 Q1 | 244,093 | $1,379,694,292 | +$96,215,967 | $5654.02 | 209 |
| 2025 Q4 | 223,845 | $995,010,650 | +$31,553,616 | $4444.82 | 199 |
| 2025 Q3 | 216,999 | $791,463,128 | -$8,684,578 | $3647.00 | 174 |
| 2025 Q2 | 220,444 | $630,763,599 | -$8,698,715 | $2861.20 | 156 |
| 2025 Q1 | 224,120 | $604,459,951 | +$16,983,164 | $2697.12 | 160 |
| 2024 Q4 | 218,261 | $531,057,234 | -$17,934,990 | $2429.66 | 164 |
| 2024 Q3 | 221,911 | $696,136,023 | +$1,665,129 | $3137.00 | 159 |
| 2024 Q2 | 220,482 | $696,589,689 | +$9,003,270 | $3160.74 | 170 |
| 2024 Q1 | 217,760 | $702,392,931 | -$6,727,137 | $3223.92 | 152 |
| 2023 Q4 | 218,899 | $781,543,443 | -$8,096,217 | $3570.10 | 152 |
| 2023 Q3 | 220,582 | $827,971,318 | +$34,222,567 | $3753.00 | 124 |
| 2023 Q2 | 211,577 | $753,279,441 | -$4,821,343 | $3560.72 | 129 |
| 2023 Q1 | 212,483 | $801,073,228 | -$7,932,561 | $3770.01 | 132 |
| 2022 Q4 | 215,113 | $812,197,657 | +$21,853,872 | $3775.21 | 127 |
| 2022 Q3 | 210,373 | $715,859,128 | -$1,059,059 | $3402.67 | 133 |
| 2022 Q2 | 210,463 | $817,142,112 | +$7,967,755 | $3882.62 | 138 |
| 2022 Q1 | 209,554 | $881,159,437 | +$11,243,175 | $4205.40 | 138 |
| 2021 Q4 | 206,019 | $810,697,035 | -$6,662,393 | $3935.03 | 134 |
| 2021 Q3 | 206,027 | $844,698,096 | -$4,890,346 | $4099.77 | 127 |
| 2021 Q2 | 206,485 | $798,844,907 | +$19,822,197 | $3868.86 | 119 |
| 2021 Q1 | 200,622 | $740,050,325 | +$3,373,806 | $3689.99 | 117 |
| 2020 Q4 | 201,990 | $612,238,963 | -$7,989,442 | $3030.91 | 109 |
| 2020 Q3 | 203,574 | $577,488,039 | -$7,534,101 | $2836.78 | 111 |