SEISvsGSCETF Comparison
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SEI Select Small Cap ETF (SEIS) and Goldman Sachs Small Cap Core Equity ETF (GSC) belong to the same industry segment: US Small Cap. SEIS's top 3 sector exposures are Financials, Information Technology and Industrials. In contrast, GSC's top sector exposures are Information Technology, Industrials and Health Care. SEIS is less expensive with a Total Expense Ratio (TER) of 0.55%, versus 0.8% for GSC. SEIS is up 10.76% year-to-date (YTD) with +$69M in YTD flows. GSC performs better with 11.11% YTD performance, and +$75M in YTD flows. Run a side-by-side ETF comparison of SEIS and GSC 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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SEIS vs GSC performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 04/24/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | SEIS GSC | +11.16%+10.17% | +4.44%+3.70% | +10.76%+11.11% | +34.85%+33.39% | n/an/a | n/an/a |
| Flows | SEIS GSC | +$26M+$71M | +$60M+$72M | +$69M+$75M | +$184M+$74M | -- | -- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | SEIS GSC | +22.25%+22.70% | +18.84%+19.21% | n/an/a | n/an/a |
| Max drawdown | SEIS GSC | -10.68%-12.69% | -11.33%-12.69% | n/an/a | n/an/a |
| Max drawdown duration | SEIS GSC | 63d65d | 84d65d | n/an/a | n/an/a |
Trading data
SEIS | GSC | |
Last sale 4/28/2026 at 1:30 PM | $30.53 | $59.55 |
| Previous close 04/27/2026 | $30.90 | $60.29 |
| 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
SEIS | GSC | |
|---|---|---|
| Last price | $30.53 | $59.55 |
| 1D performance | -1.22% | -1.23% |
| AuM | $499.97 M | $241.57 M |
| E/R | 0.55% | 0.8% |
Characteristics
SEIS | GSC | |
|---|---|---|
| Management strategy | Active | Active |
| Provider | SEI | Goldman Sachs |
| Benchmark | - | - |
| N° of holdings | 316 | 85 |
| Asset class | - | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | October 9, 2024 | October 5, 2023 |
| ESG | No | No |
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Exposure
Countries
SEIS
USA
84.66%
Other
15.34%
GSC
USA
90.69%
Other
9.31%
Sectors
SEIS
Financials
17.25%
Information Techn.
17.05%
Industrials
16.8%
Health Care
13.22%
Consumer Discreti.
12.73%
Other
22.95%
GSC
Information Techn.
17.25%
Industrials
15.2%
Health Care
13.55%
Financials
12.96%
Consumer Discreti.
10.99%
Other
30.05%
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Diversification
SEIS
Total weight of top 15 holdings out of 15
15.1%
GSC
Total weight of top 15 holdings out of 15
23.85%
Top 15 holdings
Data as of March 31, 2026
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%
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%
Frequently asked questions about SEIS and GSC
How have the SEIS and GSC ETFs performed in 2026?
As of April 24, 2026, SEIS is up 10.76% year-to-date (YTD), while GSC has returned 11.11%. That puts GSC better performer ahead so far this year.
Which ETF is attracting more investor money: SEIS or GSC?
Year-to-date, the SEIS ETF saw +$69M in flows, compared to +$75M for GSC.
Which ETF is more volatile: SEIS or GSC?
Over the past year, SEIS had a volatility of 18.84%, while GSC experienced 19.21%.
Which ETF is bigger: SEIS or GSC?
As of April 24, 2026, SEIS holds $499.97 M in assets under management (AUM), while GSC manages $241.57 M.
What sectors do the SEIS and GSC ETFs invest in?
SEIS leans toward sectors like Financials, Information Technology and Industrials. Meanwhile, GSC focuses on Information Technology, Industrials and Health Care.
What are the top holdings of the SEIS ETF and GSC ETF?
SEIS top holdings include CNO FINANCIAL GROUP, BRIDGEBIO PHARMA and COMMERCIAL METALS. GSC holds in its top three: MOOG, ONTO INNOVATION INC and FORMFACTOR.
Which ETF is more diversified: SEIS or GSC?
SEIS holds 321 securities with 15.1% of its assets in the top 15. GSC has 94 securities and a top 15 weight of 23.85%.
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Latest news about SEIS & GSC
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