No price chart for CPSO yet.
Closing prices for this stock are not synced yet; every fund below is live.CPSO total return with dividends reinvested, from daily closes
CPSO
Calamos S&P 500 Structured Alt Protection ETF – October
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End-of-day prices not synced yet
- Held by ETFs
- $14M
- in funds that list it in their top 10
- Share of the company
- ≈51%
- of Calamos S&P 500 Structured Alt Protection ETF – October held through ETFs
- Top-10 holding in
- 1 ETF
- one of their ten biggest
- Built on CPSO alone
- 0 ETFs
- […]
- Most per dollar · basket
- […]
- […]
- Biggest holder
- CPSL $14M
- of CPSO, 8.4% of the fund
Every ETF Theme Built Around CPSO
YTDHeaviest CPSO Baskets
YTD$84per $1,000 in CPSL
Corner: CPSO weight · CPSO is the biggest slice
Core ETFs Holding CPSO
YTD$14Mof CPSO in 1 fund
Corner: CPSO held · most people own it this way
End-of-day Nov 4, 2026 · each tile is one fund · closest to the stock first, then outward
Where the Money Sits
Where the ETF Money in CPSO Sits
Today100%in Low-Cost Core funds
Low-Cost Core $14M
Tile size = dollars of CPSO held% = CPSO’s weight in the fund
End-of-day Nov 4, 2026 · $14M across funds that list CPSO in their top 10
Core ETFs Holding the Most CPSO
YTD$14Mof CPSO in 1 core fund
FundNameHeld ▼Per $1KYTDFeeAssets
End-of-day Nov 4, 2026 · held = dollars of CPSO in the fund
More of It
Most CPSO per $1,000
Today$84of CPSO per $1,000 in CPSL, the heaviest basket
End-of-day Nov 4, 2026 · ties ranked by assets · geared index funds not ranked (per $1,000 not in the data)
Thematic ETFs Holding CPSO
Today$84in CPSL, the heaviest basket
FundPer $1,000YTD
End-of-day Nov 4, 2026 · bars run to $200