Seaboard Corp
SEB- Exchange
- NYSE
- Industry
- Wholesale-Farm Product Raw Materials
- SEC CIK
- 0000088121
No open-market purchases or sales by Seaboard Corp insiders were filed in the last 90 days; 213 institutions reported holding it in 13F filings for Q2 2026, worth $1.12B in total; Maverick Capital is the only superinvestor holding it.
13F holders, Q2 2026
Institutional positions in Seaboard Corp as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 213
- +7 vs. Q1 2026
- Shares held
- 249.8K
- +6.58K (+2.7%) vs. Q1 2026
- Total value
- $1.12B
- −$259.1M (−18.9%) vs. Q1 2026
- New holders
- 34
- 57 more added
- Sold out
- 27
- 73 more reduced
2 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting SEB on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 213 | $1.12B |
| Q1 2026 | 208 | $1.38B |
| Q4 2025 | 198 | $994.9M |
| Q3 2025 | 175 | $791.7M |
| Q2 2025 | 158 | $631.7M |
| Q1 2025 | 161 | $605.6M |
| Q4 2024 | 164 | $531.1M |
| Q3 2024 | 159 | $696.1M |
| Q2 2024 | 169 | $696.6M |
| Q1 2024 | 152 | $702.4M |
| Q4 2023 | 152 | $781.5M |
| Q3 2023 | 125 | $828.0M |
| Q2 2023 | 129 | $753.3M |
| Q1 2023 | 133 | $802.9M |
| Q4 2022 | 130 | $812.3M |
| Q3 2022 | 134 | $715.7M |
| Q2 2022 | 140 | $817.2M |
| Q1 2022 | 138 | $881.2M |
| Q4 2021 | 134 | $810.7M |
| Q3 2021 | 127 | $844.7M |
| Q2 2021 | 121 | $798.9M |
| Q1 2021 | 118 | $740.1M |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Seaboard Corp; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| State Street Corp | 4,572 | $20.4M | 0.00% | −16−0.3% | Reduced |
| Geode Capital Management, LLC | 4,869 | $21.7M | 0.00% | −47−1.0% | Reduced |
| Kahn Brothers Group Inc | 5,389 | $24.1M | 3.80% | −482−8.2% | Reduced |
| Charles Schwab Investment Management Inc | 5,411 | $24.2M | 0.00% | −625−10.4% | Reduced |
| Private Management Group Inc | 6,370 | $28.4M | 0.75% | −1,149−15.3% | Reduced |
| Wallace Capital Management Inc. | 6,871 | $30.7M | 3.36% | −525−7.1% | Reduced |
| American Century Companies Inc | 7,462 | $33.3M | 0.01% | +12+0.2% | Added |
| Arrowstreet Capital, Limited Partnership | 9,897 | $44.2M | 0.02% | −2,435−19.7% | Reduced |
| Vanguard Capital Management LLC | 11,113 | $49.6M | 0.00% | +174+1.6% | Added |
| Vanguard Portfolio Management LLC | 17,758 | $79.3M | 0.00% | −1,578−8.2% | Reduced |
| AQR Capital Management LLC | 19,246 | $85.9M | 0.03% | +11,455+147.0% | Added |
| BlackRock, Inc. | 23,815 | $106.3M | 0.00% | −230−1.0% | Reduced |
| Dimensional Fund Advisors LP | 47,848 | $213.6M | 0.04% | +761+1.6% | Added |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −1,481−100.0% | Sold out |
| Heartland Advisors Inc | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| Factorial Partners, LLC | 0 | $0 | 0.00% | −489−100.0% | Sold out |
| Entropy Technologies, LP | 0 | $0 | 0.00% | −313−100.0% | Sold out |
| Brevan Howard Capital Management LP | 0 | $0 | 0.00% | −175−100.0% | Sold out |
| Inceptionr LLC | 0 | $0 | 0.00% | −111−100.0% | Sold out |
| Polymer Capital Management (US) LLC | 0 | $0 | 0.00% | −109−100.0% | Sold out |
| Mirabella Financial Services LLP | 0 | $0 | 0.00% | −106−100.0% | Sold out |
| Campbell & CO Investment Adviser LLC | 0 | $0 | 0.00% | −75−100.0% | Sold out |
| AlphaGrep UK Ltd | 0 | $0 | 0.00% | −69−100.0% | Sold out |
| Lighthouse Investment Partners, LLC | 0 | $0 | 0.00% | −55−100.0% | Sold out |
| DRW Securities, LLC | 0 | $0 | 0.00% | −50−100.0% | Sold out |
| Lido Advisors, LLC | 0 | $0 | 0.00% | −48−100.0% | Sold out |
| Swiss Life Asset Management Ltd | 0 | $0 | 0.00% | −42−100.0% | Sold out |
| Toroso Investments, LLC | 0 | $0 | 0.00% | −41−100.0% | Sold out |
| Crossmark Global Holdings, Inc. | 0 | $0 | 0.00% | −41−100.0% | Sold out |
| Laird Norton Trust Company, LLC | 0 | $0 | 0.00% | −40−100.0% | Sold out |
| Mackenzie Financial Corp | 0 | $0 | 0.00% | −40−100.0% | Sold out |
| Mangrove Partners | 0 | $0 | 0.00% | −38−100.0% | Sold out |
| Fidelis Capital Partners, LLC | 0 | $0 | 0.00% | −37−100.0% | Sold out |
| Quadrant Capital Group LLC | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| RWM Asset Management, LLC | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| CX Institutional | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| Ancora Advisors, LLC | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| Root Financial Partners, LLC | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Northwestern Mutual Wealth Management Co | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Twin Peaks Wealth Advisors, LLC | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Janus Henderson Group PLC | – | – | – | – | Not filed |
| CWM, LLC | – | – | – | – | Not filed |