AAOI
Applied Optoelectronics, Inc.
Stock · Technology · Communication Equipment · US · $6.4B market cap
Held by ETFs$31M
Share of the company≈0.5%
Top-10 holding in6 ETFs
Built on AAOI alone3 ETFs
Most per dollar · basket—
Biggest holderSPRX $12M
Every ETF built around AAOI
Closest to the stock first, then outward.
Map · size = assets, color = YTDFundNameWhat it gives youAAOI per $1,000YTDYieldFeeAssets
1Double it2x AAOI’s move each day2 funds · $272M
3Bet against itRise when AAOI falls; reset daily1 fund · $10M
4Heaviest basketsAAOI is the biggest slice; over $1B first6 funds hold it in their top 10
Where the ETF money in AAOI sits
Other $30MSectors $2M
The ETF Tracker@TheETFTrackerTile size = dollars of AAOI held · $31M across funds that list it in their top 10
The ETF TrackerWhere the ETF money in AAOI sits@TheETFTracker · etftracker.io · Nov 1, 2026