Calamos Advisors
CPRO

Calamos Advisors’s Calamos Russell 2000 Structured Alt Protection ETF - October CPRO Stock Holding History

Calamos Advisors’s Portfolio CPRO Stock Details CPRO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$956K Buy
+35,208
New +$959K ﹤0.01% 797

Other funds holding CPRO

HI
Harbour Investments Madison, Wisconsin $6.48B AUM 18.23% 1-Year Est. Return
CF
Centaurus Financial Anaheim, California $2.1B AUM 21.28% 1-Year Est. Return
Commonwealth Equity Services
Commonwealth Equity Services Waltham, Massachusetts $71.6B AUM 21.08% 1-Year Est. Return
OL
Owen LaRue Elizabethtown, Kentucky $288M AUM 29.4% 1-Year Est. Return
CWM
Calamos Wealth Management Naperville, Illinois $2.91B AUM 25.59% 1-Year Est. Return
Wealth Enhancement Advisory Services
Wealth Enhancement Advisory Services Plymouth, Minnesota $59.8B AUM 29.42% 1-Year Est. Return
OMC
Old Mission Capital Chicago, Illinois $6.3B AUM 14.68% 1-Year Est. Return
CAL
Capital Analysts LLC Fort Washington, Pennsylvania $3.81B AUM 15.52% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
RWA
Rooted Wealth Advisors Bourbonnais, Illinois $379M AUM 13.75% 1-Year Est. Return

Calamos Advisors's CPRO Position: Q1 2026 in Review

Calamos Advisors opened a new position in Calamos Russell 2000 Structured Alt Protection ETF - October (CPRO) in Q1 2026: 35,208 shares worth $956K. The stake represents ﹤0.01% of the portfolio and ranks #797 among its holdings.

20 funds tracked by Wall St. Rank hold CPRO as of Q1 2026.

  • Calamos Advisors held 35,208 shares of Calamos Russell 2000 Structured Alt Protection ETF - October worth $956K as of Q1 2026.
  • Calamos Russell 2000 Structured Alt Protection ETF - October was a new Calamos Advisors position in Q1 2026.
  • Calamos Russell 2000 Structured Alt Protection ETF - October made up ﹤0.01% of Calamos Advisors's portfolio in Q1 2026, its #797 holding.
  • 20 funds tracked by Wall St. Rank held Calamos Russell 2000 Structured Alt Protection ETF - October as of Q1 2026.

Based on Calamos Advisors's 13F filing for Q1 2026, filed 4 May 2026.