GSCvsSEISETF Comparison
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Goldman Sachs Small Cap Core Equity ETF (GSC) and SEI Select Small Cap ETF (SEIS) belong to the same industry segment: US Small Cap. GSC's top 3 sector exposures are Information Technology, Industrials and Health Care. In contrast, SEIS's top sector exposures are Financials, Information Technology and Industrials. GSC is more expensive with a Total Expense Ratio (TER) of 0.8%, versus 0.55% for SEIS. GSC is up 11.11% year-to-date (YTD) with +$75M in YTD flows. SEIS performs worse with 10.76% YTD performance, and +$69M in YTD flows. Run a side-by-side ETF comparison of GSC and SEIS 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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GSC vs SEIS performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 04/24/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | GSC SEIS | +10.17%+11.16% | +3.70%+4.44% | +11.11%+10.76% | +33.39%+34.85% | n/an/a | n/an/a |
| Flows | GSC SEIS | +$71M+$26M | +$72M+$60M | +$75M+$69M | +$74M+$184M | -- | -- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | GSC SEIS | +22.70%+22.25% | +19.21%+18.84% | n/an/a | n/an/a |
| Max drawdown | GSC SEIS | -12.69%-10.68% | -12.69%-11.33% | n/an/a | n/an/a |
| Max drawdown duration | GSC SEIS | 65d63d | 65d84d | n/an/a | n/an/a |
Trading data
GSC | SEIS | |
Last sale 4/28/2026 at 1:30 PM | $59.55 | $30.52 |
| Previous close 04/27/2026 | $60.29 | $30.90 |
| Consolidated volume 04/27/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
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Main metrics
Last update 4/28/2026 at 1:30 PM
Live
Closed
GSC | SEIS | |
|---|---|---|
| Last price | $59.55 | $30.52 |
| 1D performance | -1.23% | -1.25% |
| AuM | $241.57 M | $499.97 M |
| E/R | 0.8% | 0.55% |
Characteristics
GSC | SEIS | |
|---|---|---|
| Management strategy | Active | Active |
| Provider | Goldman Sachs | SEI |
| Benchmark | - | - |
| N° of holdings | 85 | 316 |
| Asset class | - | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | October 5, 2023 | October 9, 2024 |
| ESG | No | No |
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Exposure
Countries
GSC
USA
90.69%
Other
9.31%
SEIS
USA
84.66%
Other
15.34%
Sectors
GSC
Information Techn.
17.25%
Industrials
15.2%
Health Care
13.55%
Financials
12.96%
Consumer Discreti.
10.99%
Other
30.05%
SEIS
Financials
17.25%
Information Techn.
17.05%
Industrials
16.8%
Health Care
13.22%
Consumer Discreti.
12.73%
Other
22.95%
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Diversification
GSC
Total weight of top 15 holdings out of 15
23.85%
SEIS
Total weight of top 15 holdings out of 15
15.1%
Top 15 holdings
Data as of March 31, 2026
GSC
MOOG
1.99%
ONTO INNOVATION INC
1.94%
FORMFACTOR
1.83%
TERRENO REALTY REIT
1.67%
FIVE BELOW
1.64%
GLACIER BANCORP
1.58%
ADVANCED ENERGY INDUSTRIES
1.56%
DIGITALOCEAN HOLDINGS
1.56%
ESCO TECHNOLOGIES
1.55%
STANDEX INTL
1.53%
LITTELFUSE
1.43%
SPIRE INC
1.42%
ENPRO INDUSTRIES
1.40%
MERCURY SYSTEMS INC
1.39%
NMI HOLDINGS/D
1.37%
SEIS
CNO FINANCIAL GROUP
1.37%
BRIDGEBIO PHARMA
1.23%
COMMERCIAL METALS
1.10%
TTM TECHNOLOGIES
1.10%
CLEAR SECURE
1.08%
MOLINA HLTHCRE
0.99%
WTTS WTER TECH
0.99%
ENOVA INTERNATIONAL
0.98%
OLD NATL BANCORP
0.96%
JACKSON FINANCIAL INC
0.92%
EXLSERVICE HOLDINGS
0.90%
PHOTRONICS
0.88%
URBAN OUTFITTERS
0.87%
BRINKER INTERNATIONAL
0.87%
STERLING INFRASTRUCTURE INC
0.86%
Frequently asked questions about GSC and SEIS
How have the GSC and SEIS ETFs performed in 2026?
As of April 24, 2026, GSC is up 11.11% year-to-date (YTD), while SEIS has returned 10.76%. That puts GSC better performer ahead so far this year.
Which ETF is attracting more investor money: GSC or SEIS?
Year-to-date, the GSC ETF saw +$75M in flows, compared to +$69M for SEIS.
Which ETF is more volatile: GSC or SEIS?
Over the past year, GSC had a volatility of 19.21%, while SEIS experienced 18.84%.
Which ETF is bigger: GSC or SEIS?
As of April 24, 2026, GSC holds $241.57 M in assets under management (AUM), while SEIS manages $499.97 M.
What sectors do the GSC and SEIS ETFs invest in?
GSC leans toward sectors like Information Technology, Industrials and Health Care. Meanwhile, SEIS focuses on Financials, Information Technology and Industrials.
What are the top holdings of the GSC ETF and SEIS ETF?
GSC top holdings include MOOG, ONTO INNOVATION INC and FORMFACTOR. SEIS holds in its top three: CNO FINANCIAL GROUP, BRIDGEBIO PHARMA and COMMERCIAL METALS.
Which ETF is more diversified: GSC or SEIS?
GSC holds 94 securities with 23.85% of its assets in the top 15. SEIS has 321 securities and a top 15 weight of 15.1%.
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Latest news about GSC & SEIS
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