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Round Rock Advisors’s REX American Resources REX Stock Holding History

Round Rock Advisors’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 		$1.52M Buy
33,424
+161
+0.5% +$5.83K 0.23% 59
2025
Q4 		$1.08M Buy
33,263
+10,963
+49% +$357K 0.16% 96
2025
Q3 		$683K Buy
+22,300
New +$635K 0.11% 129

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

Round Rock Advisors's REX Position: Q1 2026 in Review

Round Rock Advisors increased its REX American Resources (REX) stake by 0.48% in Q1 2026, buying an estimated $5.83K and bringing the position to 33,424 shares worth $1.52M. The position accounts for 0.23% of the portfolio, ranked #59.

Round Rock Advisors first reported a position in REX in Q3 2025 and has held it in 3 quarters since. 233 funds tracked by Wall St. Rank hold REX as of Q1 2026.

  • Round Rock Advisors held 33,424 shares of REX American Resources worth $1.52M as of Q1 2026.
  • Round Rock Advisors bought 161 REX American Resources shares in Q1 2026, an estimated $5.83K.
  • REX American Resources made up 0.23% of Round Rock Advisors's portfolio in Q1 2026, its #59 holding.
  • Round Rock Advisors first reported a position in REX American Resources in Q3 2025 and has held it in 3 quarters since.
  • 233 funds tracked by Wall St. Rank held REX American Resources as of Q1 2026.

Based on Round Rock Advisors's 13F filing for Q1 2026, filed 15 May 2026.