MTSI
MACOM Technology Solutions Holdings, Inc.
Stock · Technology · Semiconductors · US · $23.6B market cap
Held by ETFs$25M
Share of the company≈0.1%
Top-10 holding in5 ETFs
Built on MTSI alone1 ETFs
Most per dollar · basketFFSM 1.2%
Biggest holderFFSM $17M
Every ETF built around MTSI
Closest to the stock first, then outward.
Map · size = assets, color = YTDFundNameWhat it gives youMTSI per $1,000YTDYieldFeeAssets
1Double it2x MTSI’s move each day1 fund · $1M
4Heaviest basketsMTSI is the biggest slice; over $1B first5 funds hold it in their top 10
Where the ETF money in MTSI sits
US Stock Styles $25MOther $0MThematic $0M
The ETF Tracker@TheETFTrackerTile size = dollars of MTSI held · $25M across funds that list it in their top 10
The ETF TrackerWhere the ETF money in MTSI sits@TheETFTracker · etftracker.io · Nov 1, 2026