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PDT Partners’s Seaboard Corp SEB Stock Holding History

PDT Partners’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 		$560K Sell
99
-100
-50% -$501K 0.03% 410
2025
Q4 		$885K Sell
199
-285
-59% -$1.13M 0.06% 354
2025
Q3 		$1.77M Hold
484
– – 0.11% 275
2025
Q2 		$1.38M Sell
484
-7
-1% -$18.5K 0.08% 365
2025
Q1 		$1.32M Buy
491
+60
+14% +$158K 0.09% 341
2024
Q4 		$1.05M Buy
+431
New +$1.18M 0.09% 325
2023
Q3 		– Sell
-81
Closed -$288K – 667
2023
Q2 		$288K Sell
81
-1
-1% -$3.8K 0.04% 464
2023
Q1 		$309K Buy
82
+11
+15% +$42.6K 0.04% 454
2022
Q4 		$268K Sell
71
-19
-21% -$71.6K 0.04% 500
2022
Q3 		$306K Sell
90
-15
-14% -$57.9K 0.05% 584
2022
Q2 		$408K Buy
105
+18
+21% +$72.6K 0.04% 656
2022
Q1 		$366K Buy
+87
New +$337K 0.03% 657
2018
Q3 		– Sell
-100
Closed -$396K – 531
2018
Q2 		$396K Sell
100
-1
-1% -$4.03K 0.02% 420
2018
Q1 		$431K Hold
101
– – 0.01% 449
2017
Q4 		$445K Buy
101
+1
+1% +$4.34K 0.01% 443
2017
Q3 		$451K Hold
100
– – 0.01% 441
2017
Q2 		$400K Sell
100
-1
-1% -$4.02K 0.02% 430
2017
Q1 		$421K Buy
+101
New +$395K 0.02% 396

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

PDT Partners's SEB Position: Q1 2026 in Review

PDT Partners reduced its Seaboard Corp (SEB) stake by 50% in Q1 2026, selling an estimated $501K and leaving 99 shares worth $560K. The position accounts for 0.03% of the portfolio, ranked #410.

PDT Partners first reported a position in SEB in Q1 2017 and has held it in 18 quarters since. The position peaked at $1.77M in Q3 2025. 207 funds tracked by Wall St. Rank hold SEB as of Q1 2026.

  • PDT Partners held 99 shares of Seaboard Corp worth $560K as of Q1 2026.
  • PDT Partners sold 100 Seaboard Corp shares in Q1 2026, an estimated $501K.
  • Seaboard Corp made up 0.03% of PDT Partners's portfolio in Q1 2026, its #410 holding.
  • PDT Partners first reported a position in Seaboard Corp in Q1 2017 and has held it in 18 quarters since.
  • PDT Partners's Seaboard Corp position peaked at $1.77M in Q3 2025.
  • 207 funds tracked by Wall St. Rank held Seaboard Corp as of Q1 2026.

Based on PDT Partners's 13F filing for Q1 2026, filed 15 May 2026.