SPTM is an equity ETF from SPDR. Its largest disclosed positions include NVDA, AAPL, and MSFT, and the top three holdings account for 17.64% of portfolio weight shown here. On ETF Overlap Checker, it currently connects to 64 comparison pages.
Issuer
SPDR
Asset Class
Equity
Holdings
1508
Compare Pages
64
This State Street SPDR Portfolio ETF (SPTM) is crafted to mirror the total return performance of the S&P Composite 1500 Index, prior to accounting for its operational costs and expenses. This affordable fund provides extensive and precise exposure to the U.S. stock market, covering companies across all market capitalization sizes. The underlying S&P 1500 Index itself offers substantial market representation, encompassing approximately 90% of the investable U.S. equity universe. SPTM is a key offering within the State Street SPDR Portfolio suite, a collection of economical core ETFs designed as fundamental building blocks for constructing well-diversified portfolios across various asset classes.
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Compare SPTM with another ETF
The disclosed top holdings suggest a broad portfolio rather than a narrow single-theme sleeve. NVDA, AAPL, and MSFT are the largest visible positions, but the top three holdings add up to only 17.64% and the top ten to 33.61%. Sector labels are limited in the visible top holdings, so the concentration read is driven mainly by the largest names themselves.
SPTM should show moderate to meaningful overlap with ETFs built for similar core equity exposure, but more separation from narrow sector or international funds. The biggest shared drivers usually come from the same large holdings that dominate the top of the portfolio.
On this site, investors often compare SPTM with VOO, VTI, and QQQ. Those matchups usually answer a simple question: does adding this fund create a different sleeve, or does it mostly duplicate exposure you already own? SPTM currently connects to 64 live comparison pages.
Concentration
These numbers help show whether SPTM behaves more like a broad portfolio building block or a fund where the biggest positions dominate the ride.
Visible Sector Mix
Sector labels are limited in the visible top holdings for SPTM, so the strongest signal here is still the size of the largest positions themselves.
These holdings help explain how SPTM overlaps with other funds. The top ten disclosed positions represent 33.61% of the portfolio shown here.
| Holding | Name | Sector | Weight |
|---|---|---|---|
| NVDA | NVIDIA Corp | N/A | 6.98% |
| AAPL | Apple Inc | N/A | 6.13% |
| MSFT | Microsoft Corp | N/A | 4.52% |
| AMZN | Amazon.com Inc | N/A | 3.35% |
| GOOGL | Alphabet Inc | N/A | 2.75% |
| AVGO | Broadcom Inc | N/A | 2.42% |
| GOOG | Alphabet Inc | N/A | 2.21% |
| META | Meta Platforms Inc | N/A | 2.06% |
| TSLA | Tesla Inc | N/A | 1.72% |
| BRK.B | Berkshire Hathaway Inc | N/A | 1.45% |
Use these pages to see whether adding SPTM changes your exposure or mostly duplicates positions you already own.