IYYvsSPTMETF Comparison
VS
ETF 2
SPTM
State Street SPDR Portfolio S&P 1500 Composite Stock Market ETF
This fund is part of
US All Cap
+0.09%
iShares Dow Jones U.S. ETF (IYY) and State Street SPDR Portfolio S&P 1500 Composite Stock Market ETF (SPTM) belong to the same industry segment: US All Cap. Both ETFs have the same top 3 sector exposures: Technology, Finance and Healthcare. IYY is more expensive with a Total Expense Ratio (TER) of 0.2%, versus 0.03% for SPTM. IYY is up 9.1% year-to-date (YTD) with -$33M in YTD flows. SPTM performs better with 9.56% YTD performance, and +$325M in YTD flows. Run a side-by-side ETF comparison of IYY and SPTM below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
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IYY vs SPTM performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 07/27/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | IYY SPTM | -0.40%-0.31% | +3.70%+3.75% | +9.10%+9.56% | +16.96%+17.73% | +68.34%+67.96% | +73.34%+78.33% |
| Flows | IYY SPTM | -$18M+$5M | -$18M+$23M | -$33M+$325M | -$17M+$749M | +$134M+$1.99B | +$135M+$3.14B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | IYY SPTM | +12.99%+12.73% | +12.96%+12.71% | +15.31%+15.07% | +17.37%+17.03% |
| Max drawdown | IYY SPTM | -4.44%-4.23% | -8.91%-8.72% | -19.25%-18.88% | -25.44%-24.17% |
| Max drawdown duration | IYY SPTM | 55d55d | 76d63d | 126d126d | 709d707d |
Trading data
IYY | SPTM | |
Last sale 7/27/2026 at 1:30 PM | $180.11 | $89.86 |
| Previous close 07/27/2026 | $180.00 | $89.81 |
| Consolidated volume 07/27/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of June 30, 2026
1-year trailing difference
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IYY | SPTM | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 7/27/2026 at 1:30 PM
Live
Closed
IYY | SPTM | |
|---|---|---|
| Last price | $180.11 | $89.86 |
| 1D performance | +0.06% | +0.06% |
| AuM | $2.93 B | $13.45 B |
| E/R | 0.2% | 0.03% |
Characteristics
IYY | SPTM | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | iShares | State Street Investment Management |
| Benchmark | Dow Jones U.S. Index | S&P Composite 1500 Index |
| N° of holdings | 947 | 1496 |
| Asset class | Equities | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | June 12, 2000 | October 4, 2000 |
| ESG | No | No |
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Exposure
Countries
IYY
USA
97.2%
Other
2.8%
SPTM
USA
97.42%
Other
2.58%
Sectors
IYY
Technology
44.05%
Finance
13.68%
Healthcare
8.74%
Consumer Non-Cycl.
8.48%
Industrials
8.35%
Other
16.69%
SPTM
Technology
43.32%
Finance
13.9%
Healthcare
8.78%
Industrials
8.65%
Consumer Non-Cycl.
8.51%
Other
16.84%
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Diversification
IYY
Total weight of top 15 holdings out of 15
40.08%
SPTM
Total weight of top 15 holdings out of 15
39.74%
Top 15 holdings
Data as of June 30, 2026
IYY
NVIDIA Corp.
6.98%
Apple, Inc.
6.12%
Microsoft Corp.
3.99%
Amazon.com, Inc.
3.36%
Alphabet, Inc.
3.02%
Broadcom Inc.
2.58%
Alphabet, Inc.
2.40%
Micron Technology, Inc.
1.88%
Meta Platforms, Inc.
1.78%
Tesla, Inc.
1.71%
Eli Lilly & Co.
1.37%
Advanced Micro Devices, Inc.
1.36%
Berkshire Hathaway, Inc.
1.32%
JPMorgan Chase & Co.
1.26%
Intel Corp.
0.95%
SPTM
NVIDIA Corp.
6.92%
Apple, Inc.
6.07%
Microsoft Corp.
3.96%
Amazon.com, Inc.
3.33%
Alphabet, Inc.
2.99%
Broadcom Inc.
2.56%
Alphabet, Inc.
2.38%
Micron Technology, Inc.
1.86%
Meta Platforms, Inc.
1.76%
Tesla, Inc.
1.69%
Eli Lilly & Co.
1.35%
Advanced Micro Devices, Inc.
1.35%
Berkshire Hathaway, Inc.
1.31%
JPMorgan Chase & Co.
1.25%
Intel Corp.
0.94%
Frequently asked questions about IYY and SPTM
How have the IYY and SPTM ETFs performed in 2026?
As of July 27, 2026, IYY is up 9.1% year-to-date (YTD), while SPTM has returned 9.56%. That puts SPTM better performer ahead so far this year.
Which ETF is attracting more investor money: IYY or SPTM?
Year-to-date, the IYY ETF saw -$33M in flows, compared to +$325M for SPTM.
Which ETF is more volatile: IYY or SPTM?
Over the past year, IYY had a volatility of 12.96%, while SPTM experienced 12.71%.
Which ETF is bigger: IYY or SPTM?
As of July 27, 2026, IYY holds $2.93 B in assets under management (AUM), while SPTM manages $13.45 B.
What sectors do the IYY and SPTM ETFs invest in?
IYY leans toward sectors like Technology, Finance and Healthcare. Meanwhile, SPTM focuses on Technology, Finance and Healthcare.
What are the top holdings of the IYY ETF and SPTM ETF?
IYY top holdings include NVIDIA Corp., Apple, Inc. and Microsoft Corp.. SPTM holds in its top three: NVIDIA Corp., Apple, Inc. and Microsoft Corp..
Which ETF is more diversified: IYY or SPTM?
IYY holds 966 securities with 40.08% of its assets in the top 15. SPTM has 1504 securities and a top 15 weight of 39.74%.
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