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XTX Topco’s Rush Enterprises Class B RUSHB Stock Holding History

XTX Topco’s Portfolio RUSHB Stock Details RUSHB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$569K Sell
11,154
-9,529
-46% -$443K 0.01% 2336
2026
Q1 		$887K Buy
20,683
+10,438
+102% +$428K 0.02% 1511
2025
Q4 		$384K Buy
10,245
+3,396
+50% +$124K 0.01% 1846
2025
Q3 		$262K Buy
+6,849
New +$257K 0.01% 1615

Other funds holding RUSHB

Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
GI
GAMCO Investors Greenwich, Connecticut $11.1B AUM 41.79% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
GF
Gabelli Funds Rye, New York $15.7B AUM 36.4% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
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
PMG
Private Management Group Irvine, California $3.8B AUM 23.19% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

XTX Topco's RUSHB Position: Q2 2026 in Review

XTX Topco reduced its Rush Enterprises Class B (RUSHB) stake by 46% in Q2 2026, selling an estimated $443K and leaving 11,154 shares worth $569K. The position accounts for 0.01% of the portfolio, ranked #2336.

XTX Topco first reported a position in RUSHB in Q3 2025 and has held it in 4 quarters since. The position peaked at $887K in Q1 2026. 151 funds tracked by Wall St. Rank hold RUSHB as of Q2 2026.

  • XTX Topco held 11,154 shares of Rush Enterprises Class B worth $569K as of Q2 2026.
  • XTX Topco sold 9,529 Rush Enterprises Class B shares in Q2 2026, an estimated $443K.
  • Rush Enterprises Class B made up 0.01% of XTX Topco's portfolio in Q2 2026, its #2336 holding.
  • XTX Topco first reported a position in Rush Enterprises Class B in Q3 2025 and has held it in 4 quarters since.
  • XTX Topco's Rush Enterprises Class B position peaked at $887K in Q1 2026.
  • 151 funds tracked by Wall St. Rank held Rush Enterprises Class B as of Q2 2026.

Based on XTX Topco's 13F filing for Q2 2026, filed 14 Aug 2026.