FA
CPST

Flagstar Advisors’s Calamos S&P 500 Structured Alt Protection ETF - September CPST Stock Holding History

Flagstar Advisors’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
2025
Q2 		– Sell
-20,000
Closed -$504K – 218
2025
Q1 		$504K Hold
20,000
– – 0.13% 129
2024
Q4 		$506K Hold
20,000
– – 0.13% 131
2024
Q3 		$501K Buy
+20,000
New +$498K 0.13% 131

Other funds holding CPST

Calamos Advisors
Calamos Advisors Naperville, Illinois $30.1B AUM 30.03% 1-Year Est. Return
CWM
Calamos Wealth Management Naperville, Illinois $3.31B AUM 32.95% 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
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
Osaic Holdings
Osaic Holdings Scottsdale, Arizona $68.3B AUM 20.5% 1-Year Est. Return
MOS
MGO One Seven Beachwood, Ohio $6.06B AUM 28.9% 1-Year Est. Return
HWM
Hohimer Wealth Management Seattle, Washington $847M AUM 29.89% 1-Year Est. Return

Flagstar Advisors's CPST Position: Q2 2025 in Review

Flagstar Advisors sold out of Calamos S&P 500 Structured Alt Protection ETF - September (CPST) in Q2 2025, closing a stake of 20,000 shares — an estimated $504K sold.

Flagstar Advisors first reported a position in CPST in Q3 2024 and held it in 3 quarters. The position peaked at $506K in Q4 2024. 14 funds tracked by Wall St. Rank hold CPST as of Q2 2025.

  • Flagstar Advisors reported no remaining Calamos S&P 500 Structured Alt Protection ETF - September position as of Q2 2025 after selling out during the quarter.
  • Flagstar Advisors sold 20,000 Calamos S&P 500 Structured Alt Protection ETF - September shares in Q2 2025, an estimated $504K.
  • Flagstar Advisors first reported a position in Calamos S&P 500 Structured Alt Protection ETF - September in Q3 2024 and held it in 3 quarters.
  • Flagstar Advisors's Calamos S&P 500 Structured Alt Protection ETF - September position peaked at $506K in Q4 2024.
  • 14 funds tracked by Wall St. Rank held Calamos S&P 500 Structured Alt Protection ETF - September as of Q2 2025.

Based on Flagstar Advisors's 13F filing for Q2 2025, filed 14 Jul 2025.