CPST ETF

CPST ETF
$28.18
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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 top 5 of 5 holdings · as of Oct 6, 2026
CPST 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
Not reported for this fund: share changes, sector, industry.

CPST ETF All Holdings

CPST holdings total 5 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

CPST ETF Holdings

5 of 5 holdings

  • 1

    Spdr S&P 500 Etf Trust (Spy) Long Call Option

    Other
    99.75%
  • 2

    Spdr S&P 500 Etf Trust (Spy) Long Put Option

    Other
    4.23%
  • 3

    US Dollar

    Other
    0.74%
  • 4

    NET OTHER ASSETS

    Other
    -0.06%
  • 5

    Spdr S&P 500 Etf Trust (Spy) Short Call Option

    Other
    -4.67%