Commonwealth Equity Services
CPNS

Commonwealth Equity Services’s Calamos Nasdaq-100 Structured Alt Protection ETF - September CPNS Stock Holding History

Commonwealth Equity Services’s Portfolio CPNS Stock Details CPNS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$900K Sell
33,139
-735
-2% -$20.1K ﹤0.01% 2703
2025
Q4 		$922K Buy
33,874
+336
+1% +$9.1K ﹤0.01% 2646
2025
Q3 		$904K Sell
33,538
-10,190
-23% -$272K ﹤0.01% 2675
2025
Q2 		$1.15M Sell
43,728
-1,284
-3% -$32.9K ﹤0.01% 2446
2025
Q1 		$1.13M Sell
45,012
-200
-0.4% -$5.1K ﹤0.01% 2349
2024
Q4 		$1.15M Buy
45,212
+19,624
+77% +$495K ﹤0.01% 2290
2024
Q3 		$641K Buy
+25,588
New +$637K ﹤0.01% 2698

Other funds holding CPNS

OL
Owen LaRue Elizabethtown, Kentucky $288M AUM 29.4% 1-Year Est. Return
JSA
Jim Saulnier & Associates Fort Collins, Colorado $205M AUM 10.53% 1-Year Est. Return
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
OMC
Old Mission Capital Chicago, Illinois $6.3B AUM 14.68% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
HI
Harbour Investments Madison, Wisconsin $6.48B AUM 18.23% 1-Year Est. Return
Osaic Holdings
Osaic Holdings Scottsdale, Arizona $68.3B AUM 20.5% 1-Year Est. Return
CF
Centaurus Financial Anaheim, California $2.1B AUM 21.28% 1-Year Est. Return
CAL
Capital Analysts LLC Fort Washington, Pennsylvania $3.81B AUM 15.52% 1-Year Est. Return

Commonwealth Equity Services's CPNS Position: Q1 2026 in Review

Commonwealth Equity Services reduced its Calamos Nasdaq-100 Structured Alt Protection ETF - September (CPNS) stake by 2.2% in Q1 2026, selling an estimated $20.1K and leaving 33,139 shares worth $900K. The position accounts for ﹤0.01% of the portfolio, ranked #2703.

Commonwealth Equity Services first reported a position in CPNS in Q3 2024 and has held it in 7 quarters since. The position peaked at $1.15M in Q2 2025. 20 funds tracked by Wall St. Rank hold CPNS as of Q1 2026.

  • Commonwealth Equity Services held 33,139 shares of Calamos Nasdaq-100 Structured Alt Protection ETF - September worth $900K as of Q1 2026.
  • Commonwealth Equity Services sold 735 Calamos Nasdaq-100 Structured Alt Protection ETF - September shares in Q1 2026, an estimated $20.1K.
  • Calamos Nasdaq-100 Structured Alt Protection ETF - September made up ﹤0.01% of Commonwealth Equity Services's portfolio in Q1 2026, its #2703 holding.
  • Commonwealth Equity Services first reported a position in Calamos Nasdaq-100 Structured Alt Protection ETF - September in Q3 2024 and has held it in 7 quarters since.
  • Commonwealth Equity Services's Calamos Nasdaq-100 Structured Alt Protection ETF - September position peaked at $1.15M in Q2 2025.
  • 20 funds tracked by Wall St. Rank held Calamos Nasdaq-100 Structured Alt Protection ETF - September as of Q1 2026.

Based on Commonwealth Equity Services's 13F filing for Q1 2026, filed 27 Apr 2026.