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Thompson Siegel & Walmsley’s Seaboard Corp SEB Stock Holding History

Thompson Siegel & Walmsley’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
2025
Q3 		– Sell
-1,309
Closed -$3.75M – 431
2025
Q2 		$3.75M Buy
1,309
+200
+18% +$528K 0.06% 232
2025
Q1 		$2.99M Buy
+1,109
New +$2.92M 0.05% 226

Other funds holding SEB

Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
PMG
Private Management Group Irvine, California $3.8B AUM 23.19% 1-Year Est. Return
WCM
Wallace Capital Management Dallas, Texas $912M AUM 21.45% 1-Year Est. Return
KBG
Kahn Brothers Group New York $633M AUM 39.01% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
Two Sigma Advisers
Two Sigma Advisers New York $51.4B AUM 31.07% 1-Year Est. Return

Thompson Siegel & Walmsley's SEB Position: Q3 2025 in Review

Thompson Siegel & Walmsley sold out of Seaboard Corp (SEB) in Q3 2025, closing a stake of 1,309 shares — an estimated $3.75M sold.

Thompson Siegel & Walmsley first reported a position in SEB in Q1 2025 and held it in 2 quarters. The position peaked at $3.75M in Q2 2025. 175 funds tracked by Wall St. Rank hold SEB as of Q3 2025.

  • Thompson Siegel & Walmsley reported no remaining Seaboard Corp position as of Q3 2025 after selling out during the quarter.
  • Thompson Siegel & Walmsley sold 1,309 Seaboard Corp shares in Q3 2025, an estimated $3.75M.
  • Thompson Siegel & Walmsley first reported a position in Seaboard Corp in Q1 2025 and held it in 2 quarters.
  • Thompson Siegel & Walmsley's Seaboard Corp position peaked at $3.75M in Q2 2025.
  • 175 funds tracked by Wall St. Rank held Seaboard Corp as of Q3 2025.

Based on Thompson Siegel & Walmsley's 13F filing for Q3 2025, filed 12 Nov 2025.