Acadian Asset Management
SEB icon

Acadian Asset Management’s Seaboard Corp SEB Stock Holding History

Acadian Asset Management’s Portfolio SEB Stock Details SEB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$3.18M Sell
563
-166
-23% -$832K ﹤0.01% 824
2025
Q4 		$3.24M Buy
729
+373
+105% +$1.48M 0.01% 775
2025
Q3 		$1.29M Buy
+356
New +$1.24M ﹤0.01% 991
2024
Q1 		– Sell
-104
Closed -$371K – 1760
2023
Q4 		$371K Buy
104
+46
+79% +$164K ﹤0.01% 1098
2023
Q3 		$217K Sell
58
-5
-8% -$18.2K ﹤0.01% 1181
2023
Q2 		$223K Sell
63
-35
-36% -$133K ﹤0.01% 1250
2023
Q1 		$369K Buy
98
+61
+165% +$236K ﹤0.01% 1124
2022
Q4 		$139K Hold
37
– – ﹤0.01% 1366
2022
Q3 		$125K Hold
37
– – ﹤0.01% 1311
2022
Q2 		$144K Buy
+37
New +$149K ﹤0.01% 1275
2018
Q1 		– Sell
-42
Closed -$185K – 1815
2017
Q4 		$185K Buy
42
+6
+17% +$26K ﹤0.01% 971
2017
Q3 		$162K Sell
36
-83
-70% -$354K ﹤0.01% 946
2017
Q2 		$476K Sell
119
-74
-38% -$297K ﹤0.01% 835
2017
Q1 		$805K Buy
193
+149
+339% +$582K ﹤0.01% 801
2016
Q4 		$174K Hold
44
– – ﹤0.01% 1024
2016
Q3 		$151K Sell
44
-20
-31% -$62.2K ﹤0.01% 1007
2016
Q2 		$183K Buy
64
+20
+45% +$58.7K ﹤0.01% 947
2016
Q1 		$132K Sell
44
-9
-17% -$25.2K ﹤0.01% 986
2015
Q4 		$153K Buy
+53
New +$166K ﹤0.01% 1012

Other funds holding SEB

Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return
PMG
Private Management Group Irvine, California $3.8B AUM 23.19% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
WCM
Wallace Capital Management Dallas, Texas $871M AUM 13.69% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return

Acadian Asset Management's SEB Position: Q1 2026 in Review

Acadian Asset Management reduced its Seaboard Corp (SEB) stake by 23% in Q1 2026, selling an estimated $832K and leaving 563 shares worth $3.18M. The position accounts for ﹤0.01% of the portfolio, ranked #824.

Acadian Asset Management first reported a position in SEB in Q4 2015 and has held it in 19 quarters since. The position peaked at $3.24M in Q4 2025. 207 funds tracked by Wall St. Rank hold SEB as of Q1 2026.

  • Acadian Asset Management held 563 shares of Seaboard Corp worth $3.18M as of Q1 2026.
  • Acadian Asset Management sold 166 Seaboard Corp shares in Q1 2026, an estimated $832K.
  • Seaboard Corp made up ﹤0.01% of Acadian Asset Management's portfolio in Q1 2026, its #824 holding.
  • Acadian Asset Management first reported a position in Seaboard Corp in Q4 2015 and has held it in 19 quarters since.
  • Acadian Asset Management's Seaboard Corp position peaked at $3.24M in Q4 2025.
  • 207 funds tracked by Wall St. Rank held Seaboard Corp as of Q1 2026.

Based on Acadian Asset Management's 13F filing for Q1 2026, filed 13 May 2026.