Ken Griffin
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Ken Griffin’s Sprott Junior Copper Miners ETF COPJ Stock Holding History

Ken Griffin’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
Q1 		$320K Buy
+8,200
New +$359K ﹤0.01% 10332

Other funds holding COPJ

Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return
RAM
Riggs Asset Management Dallas, Pennsylvania $560M AUM 64.94% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
PVI
Pine Valley Investments Marlton, New Jersey $2.53B AUM 36.18% 1-Year Est. Return
PNC Financial Services Group
PNC Financial Services Group Pittsburgh, Pennsylvania $202B AUM 37.79% 1-Year Est. Return
Cambridge Investment Research Advisors
Cambridge Investment Research Advisors Fairfield, Iowa $44.6B AUM 28.94% 1-Year Est. Return
Raymond James Financial
Raymond James Financial St Petersburg, Florida $324B AUM 22.36% 1-Year Est. Return
Cetera Investment Advisers
Cetera Investment Advisers Schaumburg, Illinois $110B AUM 26.29% 1-Year Est. Return
IMC Chicago
IMC Chicago Chicago, Illinois $419B AUM 72.04% 1-Year Est. Return
Envestnet Asset Management
Envestnet Asset Management Chicago, Illinois $424B AUM 22.96% 1-Year Est. Return

Ken Griffin's COPJ Position: Q1 2026 in Review

Ken Griffin increased its Sprott Junior Copper Miners ETF (COPJ) stake by 11% in Q1 2026, buying an estimated $96.8K and bringing the position to 22,524 shares worth $878K. The position accounts for ﹤0.01% of the portfolio, ranked #7968.

Ken Griffin first reported a position in COPJ in Q4 2025 and has held it in 2 quarters since. 32 funds tracked by Wall St. Rank hold COPJ as of Q1 2026.

  • Ken Griffin held 22,524 shares of Sprott Junior Copper Miners ETF worth $878K as of Q1 2026.
  • Ken Griffin bought 2,212 Sprott Junior Copper Miners ETF shares in Q1 2026, an estimated $96.8K.
  • Sprott Junior Copper Miners ETF made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #7968 holding.
  • Ken Griffin first reported a position in Sprott Junior Copper Miners ETF in Q4 2025 and has held it in 2 quarters since.
  • 32 funds tracked by Wall St. Rank held Sprott Junior Copper Miners ETF as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.