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Seaboard Corp
SEB

Overview Fund Activity

155 hedge funds and large institutions have $632M invested in Seaboard Corp in 2025 Q2 according to their latest regulatory filings, with 21 funds opening new positions, 51 increasing their positions, 58 reducing their positions, and 25 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
155
Holders Change
-5
Holders Change %
-3.13%
% of All Funds
2.08%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
21
Increased
51
Reduced
58
Closed
25
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
WCM
Wallace Capital Management
Texas
$22M
2
Northern Trust
Northern Trust
Illinois
$8.53M
3
RhumbLine Advisers
RhumbLine Advisers
Massachusetts
$5.26M
4
American Century Companies
American Century Companies
Missouri
$15.7M
5
Citadel Advisors
Citadel Advisors
Florida
$2.19M

Top Sellers

1
Marshall Wace
Marshall Wace
United Kingdom
$0
2
Allspring Global Investments
Allspring Global Investments
North Carolina
$0
3
Vanguard Group
Vanguard Group
Pennsylvania
$76.1M
4
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
$5.05M
5
AQR Capital Management
AQR Capital Management
Connecticut
$14.8M
Name Holding Trade Value Shares
Change 		Shares
Change %
CCIA
76
Campbell & Co Investment Adviser
Maryland
$464K -$112K -39 -19%
Mackenzie Financial
77
Mackenzie Financial
Ontario, Canada
$458K +$28.6K +10 +7%
Baird Financial Group
78
Baird Financial Group
Wisconsin
$438K -$464K -162 -51%
RC
79
RBF Capital
California
$432K – – –
SMH
80
Sanders Morris Harris
Texas
$426K -$37.2K -13 -8%
PAM
81
Panagora Asset Management
Massachusetts
$409K – – –
AGP
82
Autumn Glory Partners
Texas
$372K +$372K +130 New
Janus Henderson Group
83
Janus Henderson Group
United Kingdom
$367K – – –
Treasurer of the State of North Carolina
84
Treasurer of the State of North Carolina
North Carolina
$352K +$17.2K +6 +5%
CIA
85
Choate Investment Advisors
Massachusetts
$346K -$169K -59 -33%
Verition Fund Management
86
Verition Fund Management
Connecticut
$326K -$363K -127 -53%
CAU
87
Caxton Associates (UK)
$318K -$54.4K -19 -15%
SEI Investments
88
SEI Investments
Pennsylvania
$315K -$200K -70 -39%
PA
89
Parallel Advisors
California
$312K +$31.5K +11 +11%
XT
90
XTX Topco
Cayman Islands
$309K +$309K +108 New
S
91
SignatureFD
Georgia
$292K -$91.6K -32 -24%
T. Rowe Price Associates
92
T. Rowe Price Associates
Maryland
$287K +$31.6K +11 +12%
M&T Bank
93
M&T Bank
New York
$284K +$8.6K +3 +3%
Ohio Public Employees Retirement System (OPERS)
94
Ohio Public Employees Retirement System (OPERS)
Ohio
$280K +$20K +7 +8%
Jane Street
95
Jane Street
New York
$280K -$65.8K -23 -19%
PFSRSONJ
96
Police & Firemen's Retirement System of New Jersey
New Jersey
$278K -$2.86K -1 -1%
State of Wisconsin Investment Board
97
State of Wisconsin Investment Board
Wisconsin
$263K -$34.3K -12 -12%
VPIM
98
Vanguard Personalized Indexing Management
California
$258K +$37.2K +13 +17%
QCM
99
Quantinno Capital Management
New York
$255K +$255K +89 New
GCP
100
GSA Capital Partners
United Kingdom
$246K -$172K -60 -41%
2 3
4
5 6