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Entropy Technologies’s REX American Resources REX Stock Holding History

Entropy Technologies’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
Q1 		$224K Buy
+4,906
New +$178K 0.01% 774
2024
Q3 		– Sell
-10,616
Closed -$242K – 902
2024
Q2 		$242K Buy
+10,616
New +$283K 0.03% 554

Other funds holding REX

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
SFM
Systematic Financial Management Teaneck, New Jersey $4.36B AUM 40.56% 1-Year Est. Return
MP
Mangrove Partners Greenwich, Connecticut $1.24B AUM 41.74% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

Entropy Technologies's REX Position: Q1 2026 in Review

Entropy Technologies opened a new position in REX American Resources (REX) in Q1 2026: 4,906 shares worth $224K. The stake represents 0.01% of the portfolio and ranks #774 among its holdings. This is a return to the name: Entropy Technologies previously reported a position in REX as recently as Q2 2024.

Entropy Technologies first reported a position in REX in Q2 2024 and has held it in 2 quarters since. The position peaked at $242K in Q2 2024. 233 funds tracked by Wall St. Rank hold REX as of Q1 2026.

  • Entropy Technologies held 4,906 shares of REX American Resources worth $224K as of Q1 2026.
  • REX American Resources was a new Entropy Technologies position in Q1 2026.
  • REX American Resources made up 0.01% of Entropy Technologies's portfolio in Q1 2026, its #774 holding.
  • Entropy Technologies first reported a position in REX American Resources in Q2 2024 and has held it in 2 quarters since.
  • Entropy Technologies's REX American Resources position peaked at $242K in Q2 2024.
  • 233 funds tracked by Wall St. Rank held REX American Resources as of Q1 2026.

Based on Entropy Technologies's 13F filing for Q1 2026, filed 14 May 2026.