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Seaboard Corp

175 hedge funds and large institutions have $792M invested in Seaboard Corp in 2025 Q3 according to their latest regulatory filings, with 31 funds opening new positions, 47 increasing their positions, 47 reducing their positions, and 13 closing their positions.

New
Increased
Maintained
Reduced
Closed

138% more first-time investments, than exits

New positions opened: 31 | Existing positions closed: 13

100% more funds holding in top 10

Funds holding in top 10: 24 (+2)

25% more capital invested

Capital invested by funds: $632M → $792M (+$160M)

11% more funds holding

Funds holding: 157175 (+18)

0% more repeat investments, than reductions

Existing positions increased: 47 | Existing positions reduced: 47

0.1% less ownership

Funds ownership: 22.74%22.63% (-0.1%)

Holders
175
Holders Change
+18
Holders Change %
+11.46%
% of All Funds
2.3%
Holding in Top 10
4
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+100%
% of All Funds
0.05%
New
31
Increased
47
Reduced
47
Closed
13
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
MG
101
Marex Group
$328K +$313K +90 New
VA
102
Vident Advisory
Georgia
$325K +$45.3K +13 +17%
VPIM
103
Vanguard Personalized Indexing Management
California
$321K -$6.96K -2 -2%
ASRS
104
Arizona State Retirement System
Arizona
$314K +$3.48K +1 +1%
GSC
105
Ground Swell Capital
South Carolina
$314K +$300K +86 New
OAM
106
OP Asset Management
$281K -$874K -251 -77%
Bank of Montreal
107
Bank of Montreal
Ontario, Canada
$277K +$265K +76 New
QC
108
Quadrature Capital
United Kingdom
$274K +$261K +75 New
PCM
109
Prelude Capital Management
New York
$263K +$251K +72 New
BL
110
BFSG LLC
California
$259K -$20.9K -6 -8%
Manulife (Manufacturers Life Insurance)
111
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$252K +$240K +69 New
SSA
112
Schonfeld Strategic Advisors
New York
$252K +$240K +69 New
US Bancorp
113
US Bancorp
Minnesota
$244K +$27.9K +8 +14%
ST
114
Sageworth Trust
Pennsylvania
$233K +$223K +64 New
CAU
115
Caxton Associates (UK)
$226K -$171K -49 -44%
SFI
116
Susquehanna Fundamental Investments
Pennsylvania
$226K +$216K +62 New
Zurich Cantonal Bank
117
Zurich Cantonal Bank
Switzerland
$223K
Teacher Retirement System of Texas
118
Teacher Retirement System of Texas
Texas
$219K -$48.8K -14 -19%
Man Group
119
Man Group
United Kingdom
$219K +$209K +60 New
GT
120
Greenleaf Trust
Michigan
$215K +$205K +59 New
AI
121
Atom Investors
Texas
$212K +$202K +58 New
Wealth Enhancement Advisory Services
122
Wealth Enhancement Advisory Services
Minnesota
$209K +$205K +59 New
BJL
123
Brighton Jones LLC
Washington
$208K +$199K +57 New
A
124
AlphaQuest
New York
$208K +$24.4K +7 +14%
AHL
125
Abel Hall LLC
Louisiana
$201K +$192K +55 New

SEB Hedge Fund Activity: Q3 2025 in Review

175 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in Seaboard Corp (SEB) for Q3 2025, worth a combined $792M — up 25% from $632M a quarter earlier.

Buyers outnumbered sellers: 31 funds opened new SEB positions and 13 closed out — a net gain of 18 holders — while 47 added to existing stakes and 47 trimmed.

The largest buyer was Twin Lions Management, opening a new position worth an estimated $13.4M. The largest seller was Meritage Portfolio Management, exiting entirely with an estimated $5.21M sold.

  • 175 institutional investors held Seaboard Corp (SEB) as of Q3 2025, up from 157 in Q2 2025.
  • Funds reported $792M of Seaboard Corp stock for Q3 2025, up 25% quarter-over-quarter.
  • 31 funds opened new Seaboard Corp positions in Q3 2025 and 13 closed out, a net change of +18 holders.
  • The largest Seaboard Corp buyer in Q3 2025 was Twin Lions Management, an estimated $13.4M added.
  • The largest Seaboard Corp seller in Q3 2025 was Meritage Portfolio Management, an estimated $5.21M sold.

Based on aggregated 13F filings for Q3 2025.