Robeco Institutional Asset Management
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Robeco Institutional Asset Management’s REX American Resources REX Stock Holding History

Robeco Institutional Asset Management’s Portfolio REX Stock Details REX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$210K Sell
4,661
-5,459
-54% -$253K ﹤0.01% 830
2026
Q1 		$461K Buy
+10,120
New +$367K ﹤0.01% 793

Other funds holding REX

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
SFM
Systematic Financial Management Teaneck, New Jersey $5.02B AUM 66.06% 1-Year Est. Return
MP
Mangrove Partners Greenwich, Connecticut $1.52B AUM 36.54% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

Robeco Institutional Asset Management's REX Position: Q2 2026 in Review

Robeco Institutional Asset Management reduced its REX American Resources (REX) stake by 54% in Q2 2026, selling an estimated $253K and leaving 4,661 shares worth $210K. The position accounts for ﹤0.01% of the portfolio, ranked #830.

Robeco Institutional Asset Management first reported a position in REX in Q1 2026 and has held it in 2 quarters since. The position peaked at $461K in Q1 2026. 230 funds tracked by Wall St. Rank hold REX as of Q2 2026.

  • Robeco Institutional Asset Management held 4,661 shares of REX American Resources worth $210K as of Q2 2026.
  • Robeco Institutional Asset Management sold 5,459 REX American Resources shares in Q2 2026, an estimated $253K.
  • REX American Resources made up ﹤0.01% of Robeco Institutional Asset Management's portfolio in Q2 2026, its #830 holding.
  • Robeco Institutional Asset Management first reported a position in REX American Resources in Q1 2026 and has held it in 2 quarters since.
  • Robeco Institutional Asset Management's REX American Resources position peaked at $461K in Q1 2026.
  • 230 funds tracked by Wall St. Rank held REX American Resources as of Q2 2026.

Based on Robeco Institutional Asset Management's 13F filing for Q2 2026, filed 21 Jul 2026.