CBOO
Calamos ETF Trust - Bitcoin Structured Alt Protection ETF - October
Stock · Financial Services · Asset Management · US · $6M market cap
Held by ETFs$1M
Share of the company≈10%
Top-10 holding in1 ETFs
Built on CBOO alone0 ETFs
Most per dollar · basket—
Biggest holderCBOL $1M
Every ETF built around CBOO
Closest to the stock first, then outward.
Map · size = assets, color = YTDFundNameWhat it gives youCBOO per $1,000YTDYieldFeeAssets
4Heaviest basketsCBOO is the biggest slice; over $1B first1 fund hold it in their top 10
Where the ETF money in CBOO sits
Other $1M
The ETF Tracker@TheETFTrackerTile size = dollars of CBOO held · $1M across funds that list it in their top 10
The ETF TrackerWhere the ETF money in CBOO sits@TheETFTracker · etftracker.io · Nov 3, 2026