SPTM
State Street SPDR Portfolio S&P 1500 Composite Stock Market ETF
Stock · Financial Services · Asset Management · US · $14.0B market cap
Held by ETFs$130M
Share of the company≈0.9%
Top-10 holding in2 ETFs
Built on SPTM alone0 ETFs
Most per dollar · basket—
Biggest holderRSSB $129M
Every ETF built around SPTM
Closest to the stock first, then outward.
Map · size = assets, color = YTDFundNameWhat it gives youSPTM per $1,000YTDYieldFeeAssets
4Heaviest basketsSPTM is the biggest slice; over $1B first2 funds hold it in their top 10
Where the ETF money in SPTM sits
International $129MOther $1M
The ETF Tracker@TheETFTrackerTile size = dollars of SPTM held · $130M across funds that list it in their top 10
The ETF TrackerWhere the ETF money in SPTM sits@TheETFTracker · etftracker.io · Nov 3, 2026