ASPN
Aspen Aerogels, Inc.
Stock · Basic Materials · Chemicals - Specialty · US · $431M market cap
Held by ETFs$0M
Share of the company≈0.1%
Top-10 holding in1 ETFs
Built on ASPN alone0 ETFs
Most per dollar · basket—
Biggest holderHAIL $0M
Every ETF built around ASPN
Closest to the stock first, then outward.
Map · size = assets, color = YTDFundNameWhat it gives youASPN per $1,000YTDYieldFeeAssets
4Heaviest basketsASPN is the biggest slice; over $1B first1 fund hold it in their top 10
Where the ETF money in ASPN sits
US Stock Styles $0M
The ETF Tracker@TheETFTrackerTile size = dollars of ASPN held · $0M across funds that list it in their top 10
The ETF TrackerWhere the ETF money in ASPN sits@TheETFTracker · etftracker.io · Nov 1, 2026