Jane Street
CPSJ

Jane Street’s Calamos S&P 500 Structured Alt Protection ETF - July CPSJ Stock Holding History

Jane Street’s Portfolio CPSJ Stock Details CPSJ Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-9,257
Closed -$241K – 12019
2025
Q2 		$241K Buy
+9,257
New +$233K ﹤0.01% 8224

Other funds holding CPSJ

Calamos Advisors
Calamos Advisors Naperville, Illinois $28.2B AUM 21.78% 1-Year Est. Return
CWM
Calamos Wealth Management Naperville, Illinois $2.91B AUM 25.59% 1-Year Est. Return
GFG
Grantvest Financial Group Matawan, New Jersey $154M AUM 10.37% 1-Year Est. Return
Osaic Holdings
Osaic Holdings Scottsdale, Arizona $68.3B AUM 20.5% 1-Year Est. Return
Cetera Investment Advisers
Cetera Investment Advisers Schaumburg, Illinois $94B AUM 20.14% 1-Year Est. Return
Cambridge Investment Research Advisors
Cambridge Investment Research Advisors Fairfield, Iowa $38.8B AUM 21.88% 1-Year Est. Return
WAM
Worth Asset Management Dallas, Texas $313M AUM 37.93% 1-Year Est. Return
Commonwealth Equity Services
Commonwealth Equity Services Waltham, Massachusetts $71.6B AUM 21.08% 1-Year Est. Return
CAL
Capital Analysts LLC Fort Washington, Pennsylvania $3.81B AUM 15.52% 1-Year Est. Return
FFA
Farther Finance Advisors San Francisco, California $12.8B AUM 26.53% 1-Year Est. Return

Jane Street's CPSJ Position: Q3 2025 in Review

Jane Street sold out of Calamos S&P 500 Structured Alt Protection ETF - July (CPSJ) in Q3 2025, closing a stake of 9,257 shares — an estimated $241K sold.

Jane Street first reported a position in CPSJ in Q2 2025 and held it in 1 quarter. The position peaked at $241K in Q2 2025. 29 funds tracked by Wall St. Rank hold CPSJ as of Q3 2025.

  • Jane Street reported no remaining Calamos S&P 500 Structured Alt Protection ETF - July position as of Q3 2025 after selling out during the quarter.
  • Jane Street sold 9,257 Calamos S&P 500 Structured Alt Protection ETF - July shares in Q3 2025, an estimated $241K.
  • Jane Street first reported a position in Calamos S&P 500 Structured Alt Protection ETF - July in Q2 2025 and held it in 1 quarter.
  • Jane Street's Calamos S&P 500 Structured Alt Protection ETF - July position peaked at $241K in Q2 2025.
  • 29 funds tracked by Wall St. Rank held Calamos S&P 500 Structured Alt Protection ETF - July as of Q3 2025.

Based on Jane Street's 13F filing for Q3 2025, filed 14 Nov 2025.