RZGvsSLYGETF Comparison
VS
ETF 2
SLYG
State Street SPDR S&P 600 Small Cap Growth ETF
This fund is part of
US Small Cap Growth
-0.25%
Invesco S&P SmallCap 600® Pure Growth ETF (RZG) and State Street SPDR S&P 600 Small Cap Growth ETF (SLYG) belong to the same industry segment: US Small Cap Growth. RZG's top 3 sector exposures are Healthcare, Finance and Industrials. In contrast, SLYG's top sector exposures are Finance, Industrials and Healthcare. RZG is more expensive with a Total Expense Ratio (TER) of 0.35%, versus 0.15% for SLYG. RZG is up 27.17% year-to-date (YTD) with +$8M in YTD flows. SLYG performs worse with 23.08% YTD performance, and +$620M in YTD flows. Run a side-by-side ETF comparison of RZG and SLYG 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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RZG vs SLYG performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 07/28/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | RZG SLYG | -4.16%-2.01% | +9.51%+9.09% | +27.17%+23.08% | +33.90%+28.57% | +60.26%+49.06% | +35.19%+39.87% |
| Flows | RZG SLYG | +$9M+$65M | +$8M+$272M | +$8M+$620M | +$7M+$637M | -$7M+$1.05B | -$21M+$1.58B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | RZG SLYG | +18.41%+16.47% | +18.85%+17.73% | +20.50%+19.97% | +22.83%+21.49% |
| Max drawdown | RZG SLYG | -5.67%-4.36% | -8.40%-9.05% | -25.62%-27.35% | -38.45%-29.18% |
| Max drawdown duration | RZG SLYG | 28d16d | 43d41d | 296d414d | 1521d980d |
Trading data
RZG | SLYG | |
Last sale 7/29/2026 at 1:30 PM | $67.45 | $113.60 |
| Previous close 07/28/2026 | $68.91 | $115.48 |
| Consolidated volume 07/28/2026 | ||
| 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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RZG | SLYG | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 7/29/2026 at 1:30 PM
Live
Closed
RZG | SLYG | |
|---|---|---|
| Last price | $67.45 | $113.60 |
| 1D performance | -2.12% | -1.63% |
| AuM | $138.50 M | $5.09 B |
| E/R | 0.35% | 0.15% |
Characteristics
RZG | SLYG | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | Invesco | State Street Investment Management |
| Benchmark | S&P SmallCap 600 Pure Growth Index | S&P SmallCap 600 Growth Index |
| N° of holdings | 125 | 347 |
| Asset class | Equities | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | March 1, 2006 | September 25, 2000 |
| ESG | No | No |
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Exposure
Countries
RZG
USA
97.05%
Other
2.95%
SLYG
USA
97.94%
Other
2.06%
Sectors
RZG
Healthcare
24.82%
Finance
22.06%
Industrials
16%
Technology
11.66%
Consumer Non-Cycl.
8.26%
Other
17.2%
SLYG
Finance
22.19%
Industrials
17.06%
Healthcare
17.01%
Technology
13.56%
Other
30.19%
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Diversification
RZG
Total weight of top 15 holdings out of 15
24.86%
SLYG
Total weight of top 15 holdings out of 15
15.36%
Top 15 holdings
Data as of June 30, 2026
RZG
ACM Research, Inc.
3.05%
Powell Industries, Inc.
1.96%
Argan, Inc.
1.91%
StoneX Group, Inc.
1.85%
Dave, Inc.
1.69%
Protagonist Therapeutics, Inc.
1.54%
Clear Secure, Inc.
1.49%
Sphere Entertainment Co.
1.49%
Alignment Healthcare, Inc.
1.45%
Liquidia Corp.
1.45%
PTC Therapeutics, Inc.
1.43%
Uniti Group, Inc.
1.39%
Adamas Trust, Inc.
1.38%
Enova International, Inc.
1.38%
Sezzle, Inc.
1.38%
SLYG
FormFactor, Inc.
1.38%
ViaSat, Inc.
1.35%
Argan, Inc.
1.23%
BrightSpring Health Services, Inc.
1.22%
Krystal Biotech, Inc.
1.08%
ESCO Technologies, Inc.
1.00%
Alkermes Plc
0.96%
Everus Construction Group, Inc.
0.93%
StoneX Group, Inc.
0.92%
Corcept Therapeutics, Inc.
0.91%
Powell Industries, Inc.
0.89%
Ryman Hospitality Properties, Inc.
0.89%
Enpro, Inc.
0.88%
Federal Signal Corp.
0.86%
MYR Group, Inc.
0.86%
Frequently asked questions about RZG and SLYG
How have the RZG and SLYG ETFs performed in 2026?
As of July 28, 2026, RZG is up 27.17% year-to-date (YTD), while SLYG has returned 23.08%. That puts RZG better performer ahead so far this year.
Which ETF is attracting more investor money: RZG or SLYG?
Year-to-date, the RZG ETF saw +$8M in flows, compared to +$620M for SLYG.
Which ETF is more volatile: RZG or SLYG?
Over the past year, RZG had a volatility of 18.85%, while SLYG experienced 17.73%.
Which ETF is bigger: RZG or SLYG?
As of July 28, 2026, RZG holds $138.50 M in assets under management (AUM), while SLYG manages $5.09 B.
What sectors do the RZG and SLYG ETFs invest in?
RZG leans toward sectors like Healthcare, Finance and Industrials. Meanwhile, SLYG focuses on Finance, Industrials and Healthcare.
What are the top holdings of the RZG ETF and SLYG ETF?
RZG top holdings include ACM Research, Inc., Powell Industries, Inc. and Argan, Inc.. SLYG holds in its top three: FormFactor, Inc., ViaSat, Inc. and Argan, Inc..
Which ETF is more diversified: RZG or SLYG?
RZG holds 125 securities with 24.86% of its assets in the top 15. SLYG has 347 securities and a top 15 weight of 15.36%.
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