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Castleark Management’s Arcosa ACA Stock Holding History

Castleark Management’s Portfolio ACA Stock Details ACA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$2.05M Sell
14,090
-60,560
-81% -$7.52M 0.06% 203
2026
Q1 		$7.92M Buy
74,650
+26,150
+54% +$2.97M 0.26% 92
2025
Q4 		$5.16M Buy
+48,500
New +$4.9M 0.15% 157

Other funds holding ACA

BlackRock
BlackRock New York $6.73T AUM 46.02% 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
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
Neuberger Berman Group
Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
NAMI
Nomura Asset Management International Philadelphia, Pennsylvania $66.6B AUM
RA
Royce & Associates New York $12.4B AUM 64.17% 1-Year Est. Return

Castleark Management's ACA Position: Q2 2026 in Review

Castleark Management reduced its Arcosa (ACA) stake by 81% in Q2 2026, selling an estimated $7.52M and leaving 14,090 shares worth $2.05M. The position accounts for 0.06% of the portfolio, ranked #203.

Castleark Management first reported a position in ACA in Q4 2025 and has held it in 3 quarters since. The position peaked at $7.92M in Q1 2026. 428 funds tracked by Wall St. Rank hold ACA as of Q2 2026.

  • Castleark Management held 14,090 shares of Arcosa worth $2.05M as of Q2 2026.
  • Castleark Management sold 60,560 Arcosa shares in Q2 2026, an estimated $7.52M.
  • Arcosa made up 0.06% of Castleark Management's portfolio in Q2 2026, its #203 holding.
  • Castleark Management first reported a position in Arcosa in Q4 2025 and has held it in 3 quarters since.
  • Castleark Management's Arcosa position peaked at $7.92M in Q1 2026.
  • 428 funds tracked by Wall St. Rank held Arcosa as of Q2 2026.

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