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Seaboard Corp

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: 22 (0)

0.46% less ownership

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

2% less funds holding

Funds holding: 161157 (-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
Name Holding Trade Value Shares
Change
Change in
Stake
Dimensional Fund Advisors
1
Dimensional Fund Advisors
Texas
$131M +$800K +303 +0.7%
Vanguard Group
2
Vanguard Group
Pennsylvania
$76.1M -$3.19M -1,208 -4%
BlackRock
3
BlackRock
New York
$66.5M -$1.23M -464 -2%
PMG
4
Private Management Group
California
$28.9M -$42.3K -16 -0.2%
KBG
5
Kahn Brothers Group
New York
$24.7M -$533K -202 -2%
WCM
6
Wallace Capital Management
Texas
$22M +$8.87M +3,357 +78%
Charles Schwab
7
Charles Schwab
California
$20.1M -$254K -96 -1%
American Century Companies
8
American Century Companies
Missouri
$15.7M +$2.21M +837 +18%
Two Sigma Advisers
9
Two Sigma Advisers
New York
$15.5M -$264K -100 -2%
Renaissance Technologies
10
Renaissance Technologies
New York
$15.4M +$169K +64 +1%
AQR Capital Management
11
AQR Capital Management
Connecticut
$14.8M -$2.55M -965 -16%
State Street
12
State Street
Massachusetts
$14.6M +$1.8M +683 +15%
Geode Capital Management
13
Geode Capital Management
Massachusetts
$11.8M -$55.5K -21 -0.5%
Two Sigma Investments
14
Two Sigma Investments
New York
$10.2M -$1.4M -531 -13%
Northern Trust
15
Northern Trust
Illinois
$8.53M +$2.63M +994 +50%
Morgan Stanley
16
Morgan Stanley
New York
$8.08M -$652K -247 -8%
Barclays
17
Barclays
United Kingdom
$8.07M -$203K -77 -3%
Bank of New York Mellon
18
Bank of New York Mellon
New York
$7.15M +$1.64M +622 +33%
HA
19
Heartland Advisors
Wisconsin
$5.72M
FP
20
Factorial Partners
New York
$5.27M -$185K -70 -4%
RhumbLine Advisers
21
RhumbLine Advisers
Massachusetts
$5.26M +$2.36M +894 +95%
MPM
22
Meritage Portfolio Management
Kansas
$5.21M
Qube Research & Technologies (QRT)
23
Qube Research & Technologies (QRT)
United Kingdom
$5.05M -$2.67M -1,011 -36%
UBS Group
24
UBS Group
Switzerland
$4.59M +$1.42M +538 +51%
Cerity Partners
25
Cerity Partners
New York
$4.46M +$7.92K +3 +0.2%

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.