SPTMvsLCTUETF Comparison
ETF 1
SPTM
State Street SPDR Portfolio S&P 1500 Composite Stock Market ETF
This fund is part of
US All Cap
-0.02%
VS
ETF 2
LCTU
BlackRock U.S. Carbon Transition Readiness ETF
State Street SPDR Portfolio S&P 1500 Composite Stock Market ETF (SPTM) belongs to the US All Cap segment. BlackRock U.S. Carbon Transition Readiness ETF (LCTU) is part of the segment. Both ETFs have the same top 3 sector exposures: Information Technology, Financials and Consumer Discretionary. SPTM is less expensive with a Total Expense Ratio (TER) of 0.03%, versus 0.3% for LCTU. SPTM is up 4.97% year-to-date (YTD) with +$302M in YTD flows. LCTU performs worse with 3.13% YTD performance, and -$27M in YTD flows. Run a side-by-side ETF comparison of SPTM and LCTU 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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SPTM vs LCTU performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 04/29/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | SPTM LCTU | +12.33%+11.72% | +2.78%+1.64% | +4.97%+3.13% | +29.78%+28.78% | +75.84%+73.02% | +77.94%+72.12% |
| Flows | SPTM LCTU | +$83M-$2M | +$465M-$33M | +$302M-$27M | +$789M-$15M | +$2.12B-$685M | +$3.25B-$536M |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | SPTM LCTU | +15.26%+15.64% | +12.54%+12.79% | +14.96%+15.20% | +16.99%+17.31% |
| Max drawdown | SPTM LCTU | -8.72%-9.07% | -8.72%-9.37% | -18.88%-19.80% | -24.17%-25.94% |
| Max drawdown duration | SPTM LCTU | 63d71d | 63d93d | 126d127d | 707d744d |
Trading data
SPTM | LCTU | |
Last sale 4/30/2026 at 6:31 PM | $87.19 | $76.55 |
| Previous close 04/29/2026 | $86.38 | $76.02 |
| Consolidated volume 04/29/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of March 31, 2026
1-year trailing difference
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LCTU
is actively managed and doesn’t replicate an indexSPTM | LCTU | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 4/30/2026 at 6:31 PM
Live
Closed
SPTM | LCTU | |
|---|---|---|
| Last price | $87.19 | $76.55 |
| 1D performance | +0.94% | +0.70% |
| AuM | $12.90 B | $1.43 B |
| E/R | 0.03% | 0.3% |
Characteristics
SPTM | LCTU | |
|---|---|---|
| Management strategy | Passive | Active |
| Provider | State Street Investment Management | iShares |
| Benchmark | S&P Composite 1500 Index | - |
| N° of holdings | 1416 | 288 |
| Asset class | Equities | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | October 4, 2000 | April 8, 2021 |
| ESG | No | Yes |
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Exposure
Countries
SPTM
USA
96.61%
Other
3.39%
LCTU
USA
96.34%
Other
3.66%
Sectors
SPTM
Information Techn.
32.28%
Financials
10.68%
Consumer Discreti.
10.18%
Communication Ser.
9.55%
Health Care
9.31%
Industrials
9.26%
Other
18.74%
LCTU
Information Techn.
32.54%
Financials
11.03%
Consumer Discreti.
10.13%
Health Care
9.61%
Communication Ser.
9.56%
Industrials
8.48%
Other
18.65%
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Diversification
SPTM
Total weight of top 15 holdings out of 15
39.15%
LCTU
Total weight of top 15 holdings out of 15
39.16%
Top 15 holdings
Data as of March 31, 2026
SPTM
NVIDIA
6.98%
APPLE
6.13%
MICROSOFT-T
4.52%
AMAZON.COM INC
3.35%
ALPHABET INC-CL
2.75%
BROADCOM LIMITED
2.42%
ALPHABET INC-CL
2.21%
META PLATFORMS
2.06%
TESLA
1.72%
BERKSHIRE HATHWAY
1.45%
JPMORGAN CHASE
1.31%
LILLY
1.20%
EXXON
1.17%
JOHNSON&JOHNSON
0.97%
WALMART INC
0.90%
LCTU
NVIDIA
7.31%
APPLE
7.12%
MICROSOFT-T
3.65%
AMAZON.COM INC
2.78%
ALPHABET INC-CL
2.47%
META PLATFORMS
2.35%
BROADCOM LIMITED
2.19%
ALPHABET INC-CL
1.94%
TESLA
1.80%
BERKSHIRE HATHWAY
1.46%
JPMORGAN CHASE
1.28%
BK OF AMERICA CO
1.25%
LILLY
1.23%
RAYTHEON TECHNOLOGIES CORPORD
1.22%
ECOLAB
1.10%
Frequently asked questions about SPTM and LCTU
How have the SPTM and LCTU ETFs performed in 2026?
As of April 29, 2026, SPTM is up 4.97% year-to-date (YTD), while LCTU has returned 3.13%. That puts SPTM better performer ahead so far this year.
Which ETF is attracting more investor money: SPTM or LCTU?
Year-to-date, the SPTM ETF saw +$302M in flows, compared to -$27M for LCTU.
Which ETF is more volatile: SPTM or LCTU?
Over the past year, SPTM had a volatility of 12.54%, while LCTU experienced 12.79%.
Which ETF is bigger: SPTM or LCTU?
As of April 29, 2026, SPTM holds $12.90 B in assets under management (AUM), while LCTU manages $1.43 B.
What sectors do the SPTM and LCTU ETFs invest in?
SPTM leans toward sectors like Information Technology, Financials and Consumer Discretionary. Meanwhile, LCTU focuses on Information Technology, Financials and Consumer Discretionary.
What are the top holdings of the SPTM ETF and LCTU ETF?
SPTM top holdings include NVIDIA, APPLE and MICROSOFT-T. LCTU holds in its top three: NVIDIA, APPLE and MICROSOFT-T.
Which ETF is more diversified: SPTM or LCTU?
SPTM holds 1502 securities with 39.15% of its assets in the top 15. LCTU has 308 securities and a top 15 weight of 39.16%.
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Latest news about SPTM & LCTU
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SPTM
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