GFG
CPST

Grantvest Financial Group’s Calamos S&P 500 Structured Alt Protection ETF - September CPST Stock Holding History

Grantvest Financial Group’s Portfolio CPST Stock Details CPST Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$329K Hold
12,212
– – 0.21% 116
2025
Q4 		$330K Hold
12,212
– – 0.21% 111
2025
Q3 		$326K Buy
+12,212
New +$323K 0.23% 108

Other funds holding CPST

Calamos Advisors
Calamos Advisors Naperville, Illinois $30.1B AUM 30.03% 1-Year Est. Return
Osaic Holdings
Osaic Holdings Scottsdale, Arizona $68.3B AUM 20.5% 1-Year Est. Return
CWM
Calamos Wealth Management Naperville, Illinois $3.31B AUM 32.95% 1-Year Est. Return
OMC
Old Mission Capital Chicago, Illinois $6.3B AUM 14.68% 1-Year Est. Return
CP
Camelot Portfolios Maumee, Ohio $143M AUM 14.82% 1-Year Est. Return
Commonwealth Equity Services
Commonwealth Equity Services Waltham, Massachusetts $79.5B AUM 27.1% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
BWAM
Blue Water Asset Management Grand Rapids, Michigan $289M AUM
LWP
LeClair Wealth Partners Dublin, Ohio $289M AUM 19.98% 1-Year Est. Return
CAL
Capital Analysts LLC Fort Washington, Pennsylvania $3.81B AUM 15.52% 1-Year Est. Return

Grantvest Financial Group's CPST Position: Q1 2026 in Review

Grantvest Financial Group held its Calamos S&P 500 Structured Alt Protection ETF - September (CPST) position steady in Q1 2026 at 12,212 shares worth $329K. The position accounts for 0.21% of the portfolio, ranked #116.

Grantvest Financial Group first reported a position in CPST in Q3 2025 and has held it in 3 quarters since. The position peaked at $330K in Q4 2025. 19 funds tracked by Wall St. Rank hold CPST as of Q1 2026.

  • Grantvest Financial Group held 12,212 shares of Calamos S&P 500 Structured Alt Protection ETF - September worth $329K as of Q1 2026.
  • Grantvest Financial Group left its Calamos S&P 500 Structured Alt Protection ETF - September share count unchanged in Q1 2026.
  • Calamos S&P 500 Structured Alt Protection ETF - September made up 0.21% of Grantvest Financial Group's portfolio in Q1 2026, its #116 holding.
  • Grantvest Financial Group first reported a position in Calamos S&P 500 Structured Alt Protection ETF - September in Q3 2025 and has held it in 3 quarters since.
  • Grantvest Financial Group's Calamos S&P 500 Structured Alt Protection ETF - September position peaked at $330K in Q4 2025.
  • 19 funds tracked by Wall St. Rank held Calamos S&P 500 Structured Alt Protection ETF - September as of Q1 2026.

Based on Grantvest Financial Group's 13F filing for Q1 2026, filed 11 May 2026.