Simplex Trading
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Simplex Trading’s Sprott Junior Copper Miners ETF COPJ Stock Holding History

Simplex Trading’s Portfolio COPJ Stock Details COPJ Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$60.8K Sell
1,535
-5,381
-78% -$227K ﹤0.01% 6100
2026
Q1 		$270K Buy
6,916
+3,824
+124% +$167K ﹤0.01% 3939
2025
Q4 		$121K Buy
+3,092
New +$113K ﹤0.01% 4782

Other funds holding COPJ

Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
PUI
Purpose Unlimited Inc Toronto $2.62B AUM
RAM
Riggs Asset Management Dallas, Pennsylvania $560M AUM 64.94% 1-Year Est. Return
OMC
Old Mission Capital Chicago, Illinois $6.31B AUM 20.77% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return
Mercer Global Advisors
Mercer Global Advisors Denver, Colorado $80.9B AUM 26.08% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return
FFAS
FIG Financial Advisory Services Oklahoma City, Oklahoma $171M AUM 27.06% 1-Year Est. Return
Cambridge Investment Research Advisors
Cambridge Investment Research Advisors Fairfield, Iowa $44.6B AUM 28.94% 1-Year Est. Return
PVI
Pine Valley Investments Marlton, New Jersey $2.53B AUM 36.18% 1-Year Est. Return

Simplex Trading's COPJ Position: Q2 2026 in Review

Simplex Trading reduced its Sprott Junior Copper Miners ETF (COPJ) stake by 78% in Q2 2026, selling an estimated $227K and leaving 1,535 shares worth $60.8K. The position accounts for ﹤0.01% of the portfolio, ranked #6100.

Simplex Trading first reported a position in COPJ in Q4 2025 and has held it in 3 quarters since. The position peaked at $270K in Q1 2026. 43 funds tracked by Wall St. Rank hold COPJ as of Q2 2026.

  • Simplex Trading held 1,535 shares of Sprott Junior Copper Miners ETF worth $60.8K as of Q2 2026.
  • Simplex Trading sold 5,381 Sprott Junior Copper Miners ETF shares in Q2 2026, an estimated $227K.
  • Sprott Junior Copper Miners ETF made up ﹤0.01% of Simplex Trading's portfolio in Q2 2026, its #6100 holding.
  • Simplex Trading first reported a position in Sprott Junior Copper Miners ETF in Q4 2025 and has held it in 3 quarters since.
  • Simplex Trading's Sprott Junior Copper Miners ETF position peaked at $270K in Q1 2026.
  • 43 funds tracked by Wall St. Rank held Sprott Junior Copper Miners ETF as of Q2 2026.

Based on Simplex Trading's 13F filing for Q2 2026, filed 12 Aug 2026.