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Castleark Management’s Rush Enterprises Class A RUSHA Stock Holding History

Castleark Management’s Portfolio RUSHA Stock Details RUSHA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$8.32M Buy
+170,925
New +$8.04M 0.22% 110
2025
Q2 		– Sell
-148,260
Closed -$5.28M – 328
2025
Q1 		$5.28M Buy
148,260
+18,930
+15% +$724K 0.18% 115
2024
Q4 		$4.72M Buy
+129,330
New +$4.92M 0.16% 142
2024
Q2 		– Sell
-129,960
Closed -$4.64M – 303
2024
Q1 		$4.64M Buy
+129,960
New +$4.1M 0.19% 126
2018
Q1 		– Sell
-710,728
Closed -$10.7M – 434
2017
Q4 		$10.7M Sell
710,728
-50,716
-7% -$734K 0.32% 109
2017
Q3 		$10.4M Sell
761,444
-19,069
-2% -$228K 0.33% 105
2017
Q2 		$8.6M Buy
+780,513
New +$8.33M 0.28% 127
2014
Q3 		– Sell
-594,253
Closed -$6.11M – 333
2014
Q2 		$6.11M Buy
+594,253
New +$5.85M 0.17% 144
2013
Q4 		– Sell
-788,272
Closed -$7.81M – 374
2013
Q3 		$7.81M Buy
+788,272
New +$6.03M 0.22% 118

Other funds holding RUSHA

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Jennison Associates
Jennison Associates New York $167B AUM 44.17% 1-Year Est. Return

Castleark Management's RUSHA Position: Q2 2026 in Review

Castleark Management opened a new position in Rush Enterprises Class A (RUSHA) in Q2 2026: 170,925 shares worth $8.32M. The stake represents 0.22% of the portfolio and ranks #110 among its holdings. This is a return to the name: Castleark Management previously reported a position in RUSHA as recently as Q1 2025.

Castleark Management first reported a position in RUSHA in Q3 2013 and has held it in 9 quarters since. The position peaked at $10.7M in Q4 2017. 365 funds tracked by Wall St. Rank hold RUSHA as of Q2 2026.

  • Castleark Management held 170,925 shares of Rush Enterprises Class A worth $8.32M as of Q2 2026.
  • Rush Enterprises Class A was a new Castleark Management position in Q2 2026.
  • Rush Enterprises Class A made up 0.22% of Castleark Management's portfolio in Q2 2026, its #110 holding.
  • Castleark Management first reported a position in Rush Enterprises Class A in Q3 2013 and has held it in 9 quarters since.
  • Castleark Management's Rush Enterprises Class A position peaked at $10.7M in Q4 2017.
  • 365 funds tracked by Wall St. Rank held Rush Enterprises Class A as of Q2 2026.

Based on Castleark Management's 13F filing for Q2 2026, filed 14 Aug 2026.