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Seaboard Corp
SEB

157 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, 60 reducing their positions, and 24 closing their positions.

New
Increased
Maintained
Reduced
Closed

4% more capital invested

Capital invested by funds: $607M → $632M (+$24.9M)

0% more funds holding in top 10

Funds holding in top 10: 2 → 2 (0)

0.46% less ownership

Funds ownership: 23.2% → 22.74% (-0.46%)

2% less funds holding

Funds holding: 161 → 157 (-4)

13% less first-time investments, than exits

New positions opened: 21 | Existing positions closed: 24

15% less repeat investments, than reductions

Existing positions increased: 51 | Existing positions reduced: 60

Holders
157
Holders Change
-4
Holders Change %
-2.48%
% of All Funds
2.07%
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
60
Closed
24
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
WCM
Wallace Capital Management
Texas
+$8.87M
2
Northern Trust
Northern Trust
Illinois
+$2.63M
3
RhumbLine Advisers
RhumbLine Advisers
Massachusetts
+$2.36M
4
American Century Companies
American Century Companies
Missouri
+$2.21M
5
Citadel Advisors
Citadel Advisors
Florida
+$2.02M

Top Sellers

Rank Fund Capital Flow
1
Marshall Wace
Marshall Wace
United Kingdom
-$7.75M
2
Allspring Global Investments
Allspring Global Investments
North Carolina
-$4.84M
3
Vanguard Group
Vanguard Group
Pennsylvania
-$3.19M
4
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
-$2.67M
5
AQR Capital Management
AQR Capital Management
Connecticut
-$2.55M
Name Holding Trade Value Shares
Change 		Change in
Stake
First Trust Advisors
26
First Trust Advisors
Illinois
$3.91M -$198K -75 -5%
TSW
27
Thompson Siegel & Walmsley
Virginia
$3.75M +$528K +200 +18%
D.E. Shaw & Co
28
D.E. Shaw & Co
New York
$3.6M -$143K -54 -4%
Arrowstreet Capital
29
Arrowstreet Capital
Massachusetts
$3.52M +$441K +167 +16%
UBS AM
30
UBS AM
Illinois
$3.46M +$890K +337 +39%
Goldman Sachs
31
Goldman Sachs
New York
$2.96M -$298K -113 -10%
TAM
32
Third Avenue Management
New York
$2.9M -$803K -304 -23%
Millennium Management
33
Millennium Management
New York
$2.85M -$2.41M -914 -48%
SOADOR
34
State of Alaska Department of Revenue
Alaska
$2.84M – – –
Creative Planning
35
Creative Planning
Kansas
$2.57M +$386K +146 +19%
Bank of America
36
Bank of America
North Carolina
$2.57M -$158K -60 -6%
Invesco
37
Invesco
Georgia
$2.51M +$240K +91 +12%
Voloridge Investment Management
38
Voloridge Investment Management
Florida
$2.45M -$1.2M -456 -35%
Citadel Advisors
39
Citadel Advisors
Florida
$2.19M +$2.02M +764 New
Lazard Asset Management
40
Lazard Asset Management
New York
$2.17M +$1.6M +604 +395%
Neuberger Berman Group
41
Neuberger Berman Group
New York
$2.09M +$684K +259 +55%
VIM
42
VELA Investment Management
Ohio
$2.07M -$636K -241 -25%
Connor, Clark & Lunn Investment Management (CC&L)
43
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$1.83M +$1.22M +463 +265%
HSBC Holdings
44
HSBC Holdings
United Kingdom
$1.72M -$26.4K -10 -2%
SPS
45
Susquehanna Portfolio Strategies
Pennsylvania
$1.65M +$1.52M +576 New
Swiss National Bank
46
Swiss National Bank
Switzerland
$1.59M -$23.8K -9 -2%
N
47
Numerai
California
$1.54M +$642K +243 +83%
Mariner
48
Mariner
Kansas
$1.47M +$76.6K +29 +6%
New York State Common Retirement Fund
49
New York State Common Retirement Fund
New York
$1.44M -$1.11M -421 -46%
HF
50
HRT Financial
New York
$1.39M +$922K +349 +253%
1
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SEB Hedge Fund Activity: Q2 2025 in Review

157 of the 7,596 institutional investors tracked by Wall St. Rank reported a position in Seaboard Corp (SEB) for Q2 2025, worth a combined $632M — up 4.1% from $607M a quarter earlier.

Sellers outnumbered buyers: 24 funds closed out of SEB and 21 opened new positions — a net loss of 3 holders — while 60 trimmed existing stakes and 51 added.

The largest buyer was Wallace Capital Management, adding an estimated $8.87M. The largest seller was Marshall Wace, exiting entirely with an estimated $7.75M sold.

  • 157 institutional investors held Seaboard Corp (SEB) as of Q2 2025, down from 161 in Q1 2025.
  • Funds reported $632M of Seaboard Corp stock for Q2 2025, up 4.1% quarter-over-quarter.
  • 21 funds opened new Seaboard Corp positions in Q2 2025 and 24 closed out, a net change of -3 holders.
  • The largest Seaboard Corp buyer in Q2 2025 was Wallace Capital Management, an estimated $8.87M added.
  • The largest Seaboard Corp seller in Q2 2025 was Marshall Wace, an estimated $7.75M sold.

Based on aggregated 13F filings for Q2 2025.