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 Finance, Healthcare and Technology. In contrast, GSC's top sector exposures are Finance, Technology and Healthcare. SEIS is less expensive with a Total Expense Ratio (TER) of 0.55%, versus 0.8% for GSC. SEIS is up 13.72% year-to-date (YTD) with +$180M in YTD flows. GSC performs better with 16.4% YTD performance, and +$124M 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 10/30/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | SEIS GSC | +1.90%+2.22% | -2.09%-4.10% | +13.72%+16.40% | +16.34%+20.01% | n/a+67.24% | n/an/a |
| Flows | SEIS GSC | +$16M+$19M | +$57M+$25M | +$180M+$124M | +$210M+$125M | -+$254M | -- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | SEIS GSC | +13.74%+14.54% | +18.05%+19.28% | n/a+20.68% | n/an/a |
| Max drawdown | SEIS GSC | -7.96%-12.28% | -11.33%-12.77% | n/a-26.68% | n/an/a |
| Max drawdown duration | SEIS GSC | 75d75d | 84d122d | n/a379d | n/an/a |
Trading data
SEIS | GSC | |
Last sale 10/30/2026 at 1:30 PM | $31.67 | $63.23 |
| Previous close 10/29/2026 | $32.19 | $64.35 |
| Consolidated volume 10/29/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
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Main metrics
Last update 10/30/2026 at 1:30 PM
Live
Closed
SEIS | GSC | |
|---|---|---|
| Last price | $31.67 | $63.23 |
| 1D performance | -1.62% | -1.74% |
| AuM | $620.42 M | $301.73 M |
| E/R | 0.55% | 0.8% |
Characteristics
SEIS | GSC | |
|---|---|---|
| Management strategy | Active | Active |
| Provider | SEI | Goldman Sachs |
| Benchmark | - | - |
| N° of holdings | 368 | 91 |
| 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
92.34%
Other
7.66%
GSC
USA
90.34%
Other
9.66%
Sectors
SEIS
Finance
21.8%
Healthcare
17.73%
Technology
13.97%
Industrials
13.02%
Consumer Cyclical.
8.97%
Other
24.5%
GSC
Finance
23.42%
Technology
20.15%
Healthcare
17.06%
Other
39.36%
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Diversification
SEIS
Total weight of top 15 holdings out of 15
14.73%
GSC
Total weight of top 15 holdings out of 15
23.34%
Top 15 holdings
Data as of September 30, 2026
SEIS
CNO Financial Group, Inc.
1.28%
Abercrombie & Fitch Co.
1.23%
Urban Outfitters, Inc.
1.07%
Watts Water Technologies, Inc.
1.06%
Terex Corp.
1.03%
Jackson Financial, Inc.
1.02%
Enova International, Inc.
0.98%
Zurn Elkay Water Solutions Corp.
0.93%
Hudbay Minerals, Inc.
0.91%
ExlService Holdings, Inc.
0.90%
CareDx, Inc.
0.89%
Commercial Metals Co.
0.88%
Diodes, Inc.
0.88%
Keysight Technologies, Inc.
0.85%
Apple Hospitality REIT, Inc.
0.82%
GSC
Manhattan Associates, Inc.
1.75%
Piper Sandler Cos.
1.70%
Cohu, Inc.
1.68%
Life Time Group Holdings, Inc.
1.64%
Terreno Realty Corp.
1.61%
Terex Corp.
1.61%
Glaukos Corp.
1.60%
DigitalOcean Holdings, Inc.
1.60%
Renasant Corp.
1.50%
Skyward Specialty Insurance Group, Inc.
1.48%
Valley National Bancorp
1.45%
FormFactor, Inc.
1.44%
Standex International Corp.
1.44%
Columbia Banking System, Inc.
1.43%
Ligand Pharmaceuticals, Inc.
1.41%
Frequently asked questions about SEIS and GSC
How have the SEIS and GSC ETFs performed in 2026?
As of October 30, 2026, SEIS is up 13.72% year-to-date (YTD), while GSC has returned 16.4%. 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 +$180M in flows, compared to +$124M for GSC.
Which ETF is more volatile: SEIS or GSC?
Over the past year, SEIS had a volatility of 18.05%, while GSC experienced 19.28%.
Which ETF is bigger: SEIS or GSC?
As of October 30, 2026, SEIS holds $620.42 M in assets under management (AUM), while GSC manages $301.73 M.
What sectors do the SEIS and GSC ETFs invest in?
SEIS leans toward sectors like Finance, Healthcare and Technology. Meanwhile, GSC focuses on Finance, Technology and Healthcare.
What are the top holdings of the SEIS ETF and GSC ETF?
SEIS top holdings include CNO Financial Group, Inc., Abercrombie & Fitch Co. and Urban Outfitters, Inc.. GSC holds in its top three: Manhattan Associates, Inc., Piper Sandler Cos. and Cohu, Inc..
Which ETF is more diversified: SEIS or GSC?
SEIS holds 369 securities with 14.73% of its assets in the top 15. GSC has 91 securities and a top 15 weight of 23.34%.
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Latest news about SEIS & GSC
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