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Castleark Management’s SPX Corp SPXC Stock Holding History

Castleark Management’s Portfolio SPXC Stock Details SPXC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-41,567
Closed -$8.31M – 345
2026
Q1 		$8.31M Sell
41,567
-8,260
-17% -$1.77M 0.28% 81
2025
Q4 		$9.97M Buy
49,827
+1,350
+3% +$275K 0.29% 64
2025
Q3 		$9.05M Buy
48,477
+1,867
+4% +$345K 0.25% 73
2025
Q2 		$7.82M Buy
+46,610
New +$6.83M 0.23% 69
2020
Q1 		– Sell
-71,020
Closed -$3.61M – 390
2019
Q4 		$3.61M Buy
+71,020
New +$3.25M 0.14% 180
2014
Q4 		– Sell
-359,074
Closed -$8.89M – 392
2014
Q3 		$8.89M Buy
359,074
+65,125
+22% +$1.69M 0.25% 81
2014
Q2 		$8.01M Sell
293,949
-65,125
-18% -$1.69M 0.22% 102
2014
Q1 		$8.89M Buy
359,074
+55,344
+18% +$1.42M 0.25% 81
2013
Q4 		$7.62M Buy
+303,730
New +$6.98M 0.22% 83

Other funds holding SPXC

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
JT
Jupiter Topco New York $245B AUM
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Castleark Management's SPXC Position: Q2 2026 in Review

Castleark Management sold out of SPX Corp (SPXC) in Q2 2026, closing a stake of 41,567 shares — an estimated $8.31M sold.

Castleark Management first reported a position in SPXC in Q4 2013 and held it in 9 quarters. The position peaked at $9.97M in Q4 2025. 511 funds tracked by Wall St. Rank hold SPXC as of Q2 2026.

  • Castleark Management reported no remaining SPX Corp position as of Q2 2026 after selling out during the quarter.
  • Castleark Management sold 41,567 SPX Corp shares in Q2 2026, an estimated $8.31M.
  • Castleark Management first reported a position in SPX Corp in Q4 2013 and held it in 9 quarters.
  • Castleark Management's SPX Corp position peaked at $9.97M in Q4 2025.
  • 511 funds tracked by Wall St. Rank held SPX Corp as of Q2 2026.

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