CBTC
XTRA Bitcoin Inc.
Stock · Industrials · Specialty Business Services · US · $1M market cap
Held by ETFs$5M
Share of the company≈372%
Top-10 holding in1 ETFs
Built on CBTC alone0 ETFs
Most per dollar · basket—
Biggest holderBPRO $5M
Every ETF built around CBTC
Closest to the stock first, then outward.
Map · size = assets, color = YTDFundNameWhat it gives youCBTC per $1,000YTDYieldFeeAssets
4Heaviest basketsCBTC is the biggest slice; over $1B first1 fund hold it in their top 10
Where the ETF money in CBTC sits
Other $5M
The ETF Tracker@TheETFTrackerTile size = dollars of CBTC held · $5M across funds that list it in their top 10
The ETF TrackerWhere the ETF money in CBTC sits@TheETFTracker · etftracker.io · Nov 1, 2026