USCLvsSPYETF Comparison
VS
iShares Climate Conscious & Transition MSCI USA ETF (USCL) and State Street SPDR S&P 500 ETF Trust (SPY) belong to the same industry segment: US Large Cap. Both ETFs have the same top 3 sector exposures: Technology, Finance and Healthcare. USCL is less expensive with a Total Expense Ratio (TER) of 0.08%, versus 0.0945% for SPY. USCL is up 8.04% year-to-date (YTD) with +$318M in YTD flows. SPY performs better with 11.69% YTD performance, and +$8.58B in YTD flows. Run a side-by-side ETF comparison of USCL and SPY 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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USCL vs SPY performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/30/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | USCL SPY | -1.23%-0.88% | +2.54%+2.17% | +8.04%+11.69% | +8.06%+12.31% | +80.51%+88.51% | n/a+75.62% |
| Flows | USCL SPY | -$52M-$5.34B | -$82M-$8.20B | +$318M+$8.58B | -$86M+$29.83B | -$619M+$68.54B | -+$76.15B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | USCL SPY | +11.56%+10.85% | +13.17%+12.79% | +14.94%+14.92% | n/a+16.99% |
| Max drawdown | USCL SPY | -3.50%-3.03% | -10.26%-8.89% | -18.99%-18.74% | n/a-24.50% |
| Max drawdown duration | USCL SPY | 24d53d | 94d76d | 128d126d | n/a708d |
Trading data
USCL | SPY | |
Last sale 10/30/2026 at 1:30 PM | $85.14 | $755.72 |
| Previous close 10/29/2026 | $86.70 | $769.36 |
| Consolidated volume 10/29/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of September 30, 2026
1-year trailing difference
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USCL | SPY | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 10/30/2026 at 1:30 PM
Live
Closed
USCL | SPY | |
|---|---|---|
| Last price | $85.14 | $755.72 |
| 1D performance | -1.79% | -1.77% |
| AuM | $2.77 B | $796.87 B |
| E/R | 0.08% | 0.0945% |
Characteristics
USCL | SPY | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | iShares | State Street Investment Management |
| Benchmark | MSCI USA Extended Climate Action Index | S&P 500 Index |
| N° of holdings | 391 | 496 |
| Asset class | Equities | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | June 8, 2023 | January 22, 1993 |
| ESG | Yes | No |
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Exposure
Countries
USCL
USA
97.17%
Other
2.83%
SPY
USA
96.47%
Other
3.53%
Sectors
USCL
Technology
52.21%
Finance
10.44%
Healthcare
9.88%
Consumer Non-Cycl.
8.73%
Other
18.74%
SPY
Technology
47.67%
Finance
12.68%
Healthcare
9.09%
Consumer Non-Cycl.
8.6%
Industrials
7.29%
Other
14.66%
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Diversification
USCL
Total weight of top 15 holdings out of 15
52.37%
SPY
Total weight of top 15 holdings out of 15
45.67%
Top 15 holdings
Data as of September 30, 2026
USCL
NVIDIA Corp.
9.73%
Apple, Inc.
9.06%
Microsoft Corp.
6.71%
Amazon.com, Inc.
4.47%
Alphabet, Inc.
3.74%
Alphabet, Inc.
2.95%
Meta Platforms, Inc.
2.95%
Broadcom Inc.
2.94%
Tesla, Inc.
1.88%
Advanced Micro Devices, Inc.
1.85%
Eli Lilly & Co.
1.72%
JPMorgan Chase & Co.
1.22%
Johnson & Johnson
1.18%
Visa, Inc.
1.11%
AbbVie, Inc.
0.86%
SPY
NVIDIA Corp.
8.38%
Apple, Inc.
7.37%
Microsoft Corp.
5.77%
Amazon.com, Inc.
3.71%
Alphabet, Inc.
3.06%
Broadcom Inc.
2.53%
Alphabet, Inc.
2.46%
Meta Platforms, Inc.
2.42%
Micron Technology, Inc.
1.82%
Tesla, Inc.
1.52%
Advanced Micro Devices, Inc.
1.51%
Berkshire Hathaway, Inc.
1.41%
Eli Lilly & Co.
1.40%
JPMorgan Chase & Co.
1.33%
Johnson & Johnson
0.97%
Frequently asked questions about USCL and SPY
How have the USCL and SPY ETFs performed in 2026?
As of October 30, 2026, USCL is up 8.04% year-to-date (YTD), while SPY has returned 11.69%. That puts SPY better performer ahead so far this year.
Which ETF is attracting more investor money: USCL or SPY?
Year-to-date, the USCL ETF saw +$318M in flows, compared to +$8.58B for SPY.
Which ETF is more volatile: USCL or SPY?
Over the past year, USCL had a volatility of 13.17%, while SPY experienced 12.79%.
Which ETF is bigger: USCL or SPY?
As of October 30, 2026, USCL holds $2.77 B in assets under management (AUM), while SPY manages $796.87 B.
What sectors do the USCL and SPY ETFs invest in?
USCL leans toward sectors like Technology, Finance and Healthcare. Meanwhile, SPY focuses on Technology, Finance and Healthcare.
What are the top holdings of the USCL ETF and SPY ETF?
USCL top holdings include NVIDIA Corp., Apple, Inc. and Microsoft Corp.. SPY holds in its top three: NVIDIA Corp., Apple, Inc. and Microsoft Corp..
Which ETF is more diversified: USCL or SPY?
USCL holds 392 securities with 52.37% of its assets in the top 15. SPY has 500 securities and a top 15 weight of 45.67%.
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Latest news about USCL & SPY
The Weekly ETF Market Monitor (October 19-23, 2026)
October 26, 2026
SPY
The Weekly ETF Market Monitor (October 12-16, 2026)
October 19, 2026
SPY
The Weekly ETF Market Monitor (October 5-9, 2026)
October 12, 2026
SPY
The Weekly ETF Market Monitor (September 21-25, 2026)
September 26, 2026
SPY
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The Weekly ETF Market Monitor (September 14-18, 2026)
September 19, 2026
SPY
The Weekly ETF Market Monitor (September 14-18, 2026)
September 19, 2026
SPY
The Weekly ETF Market Monitor (August 24-28, 2026)
August 31, 2026
SPY
There’s an ETF for That? Box Spreads
August 27, 2026
SPY
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