CPST ETF

CPST ETF
$28.18
See how much of CPST you already own
Just $25 once·$99/mo·Download sample
X-ray my portfolio free

CPST holds 100.0% of its assets in its 10 largest positions as of Oct 6, 2026. CPST is Calamos S&P 500 Structured Alt Protection ETF - September.

Showing the top 5 of 5 holdings · as of Oct 6, 2026
Top 5 weight
99.99%
CPST top 10 holdings, by weight
#TickerNameWeightCumulativeSharesMkt value
1—Spdr S&P 500 Etf Trust (Spy) Long Call Option
99.75%		99.8%531$40.98M
2—Spdr S&P 500 Etf Trust (Spy) Long Put Option
4.23%		104.0%531$1.74M
3—US Dollar
0.74%		104.7%304,173$304.2K
4—Net Other Assets
-0.06%		104.7%-$-24808
5—Spdr S&P 500 Etf Trust (Spy) Short Call Option
-4.67%		100.0%-531$-1918269

CPST ETF Top Holdings

CPST holdings top 10 positions. The top 10 holdings account for 100.0% of the fund, led by Spdr S&P 500 Etf Trust (Spy) Long Call Option at 99.8%, Spdr S&P 500 Etf Trust (Spy) Long Put Option at 4.2%, US Dollar at 0.7%.

CPST portfolio concentration is relatively high, with the top 10 representing 100.0% of total assets.

CPST sectors provide a detailed breakdown. CPST overlap shows how holdings compare to other funds in your portfolio.

Compare CPST

CPST vs SPYCPST vs QQQCPST vs VOOCPST vs VTICPST vs IVVCPST vs SCHDCPST vs VYMCPST vs VXUS
Showing 10 of 5 holdingsTop 10 Weight: 99.99%
#TickerNameIndustryWeightAllocation
1-Spdr S&P 500 Etf Trust (Spy) Long Call OptionOther99.75%
2-Spdr S&P 500 Etf Trust (Spy) Long Put OptionOther4.23%
3-US DollarOther0.74%
4-NET OTHER ASSETSOther-0.06%
5-Spdr S&P 500 Etf Trust (Spy) Short Call OptionOther-4.67%
Want to see all 5 holdings?

Holdings Distribution

Loading chart...