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Seaboard Corp
SEB

Overview Fund Activity

160 hedge funds and large institutions have $604M invested in Seaboard Corp in 2025 Q1 according to their latest regulatory filings, with 27 funds opening new positions, 52 increasing their positions, 53 reducing their positions, and 30 closing their positions.

Holders
160
Holders Change
-4
Holders Change %
-2.44%
% of All Funds
2.17%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.03%
New
27
Increased
52
Reduced
53
Closed
30
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
WCM
1
Wallace Capital Management
Texas
$11.7M
2
BlackRock
2
BlackRock
New York
$63.9M
3
Vanguard Group
3
Vanguard Group
Pennsylvania
$75M
4
Marshall Wace
4
Marshall Wace
United Kingdom
$7.75M
5
PMG
5
Private Management Group
California
$27.3M

Top Sellers

1
EP
1
Edgestream Partners
New Jersey
$0
2
AQR Capital Management
2
AQR Capital Management
Connecticut
$16.5M
3
Jane Street
3
Jane Street
New York
$326K
4
Millennium Management
4
Millennium Management
New York
$5.15M
5
TAM
5
Third Avenue Management
New York
$3.56M
Name Market Value Shares Shares
Change 		Shares
Change %
Dimensional Fund Advisors
1
Dimensional Fund Advisors
Texas
$123M 45,579 -309 -0.7%
Vanguard Group
2
Vanguard Group
Pennsylvania
$75M 27,811 +2,792 +11%
BlackRock
3
BlackRock
New York
$63.9M 23,704 +4,022 +20%
PMG
4
Private Management Group
California
$27.3M 10,111 +1,570 +18%
KBG
5
Kahn Brothers Group
New York
$23.8M 8,825 -193 -2%
Charles Schwab
6
Charles Schwab
California
$19.2M 7,124 +1,324 +23%
AQR Capital Management
7
AQR Capital Management
Connecticut
$16.5M 6,132 -1,466 -19%
Two Sigma Advisers
8
Two Sigma Advisers
New York
$14.9M 5,515 +200 +4%
Renaissance Technologies
9
Renaissance Technologies
New York
$14.4M 5,333 +40 +0.8%
American Century Companies
10
American Century Companies
Missouri
$12.5M 4,648 +84 +2%
State Street
11
State Street
Massachusetts
$11.9M 4,416 -98 -2%
WCM
12
Wallace Capital Management
Texas
$11.7M 4,327 +4,327 New
Geode Capital Management
13
Geode Capital Management
Massachusetts
$11.2M 4,154 +182 +5%
Two Sigma Investments
14
Two Sigma Investments
New York
$11M 4,094 -191 -4%
Morgan Stanley
15
Morgan Stanley
New York
$8.28M 3,071 -741 -19%
Barclays
16
Barclays
United Kingdom
$7.81M 2,897 +102 +4%
Marshall Wace
17
Marshall Wace
United Kingdom
$7.75M 2,875 +2,048 +248%
Qube Research & Technologies (QRT)
18
Qube Research & Technologies (QRT)
United Kingdom
$7.49M 2,776 +4 +0.1%
HA
19
Heartland Advisors
Wisconsin
$5.39M 2,000 +400 +25%
Northern Trust
20
Northern Trust
Illinois
$5.36M 1,989 +26 +1%
FP
21
Factorial Partners
New York
$5.15M 1,911 +50 +3%
Millennium Management
22
Millennium Management
New York
$5.15M 1,910 -1,023 -35%
Bank of New York Mellon
23
Bank of New York Mellon
New York
$5.06M 1,877 -120 -6%
MPM
24
Meritage Portfolio Management
Kansas
$4.91M 1,820 – –
Allspring Global Investments
25
Allspring Global Investments
North Carolina
$4.84M 1,748 -831 -32%
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