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. Both ETFs have the same top 3 sector exposures: Finance, Healthcare and Technology. GSC is more expensive with a Total Expense Ratio (TER) of 0.8%, versus 0.55% for SEIS. GSC is up 15.42% year-to-date (YTD) with +$95M in YTD flows. SEIS performs worse with 14.82% YTD performance, and +$148M 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 09/14/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | GSC SEIS | -8.96%-3.58% | -4.81%-0.67% | +15.42%+14.82% | +17.13%+13.73% | n/an/a | n/an/a |
| Flows | GSC SEIS | -$3M+$17M | +$3M+$55M | +$95M+$148M | +$97M+$202M | -- | -- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | GSC SEIS | +16.23%+14.97% | +19.75%+18.80% | n/an/a | n/an/a |
| Max drawdown | GSC SEIS | -9.47%-5.61% | -12.69%-11.33% | n/an/a | n/an/a |
| Max drawdown duration | GSC SEIS | 76d26d | 65d84d | n/an/a | n/an/a |
Trading data
GSC | SEIS | |
Last sale 9/15/2026 at 1:30 PM | $62.26 | $31.48 |
| Previous close 09/14/2026 | $62.76 | $31.85 |
| Consolidated volume 09/14/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Main metrics
Last update 9/15/2026 at 1:30 PM
Live
Closed
GSC | SEIS | |
|---|---|---|
| Last price | $62.26 | $31.48 |
| 1D performance | -0.80% | -1.16% |
| AuM | $271.26 M | $594.02 M |
| E/R | 0.8% | 0.55% |
Characteristics
GSC | SEIS | |
|---|---|---|
| Management strategy | Active | Active |
| Provider | Goldman Sachs | SEI |
| Benchmark | - | - |
| N° of holdings | 90 | 372 |
| 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
88.8%
Other
11.2%
SEIS
USA
93.16%
Other
6.84%
Sectors
GSC
Finance
23.71%
Healthcare
17.63%
Technology
16.88%
Industrials
10.37%
Consumer Cyclical.
7.34%
Other
24.08%
SEIS
Finance
23.17%
Healthcare
16.35%
Technology
13.55%
Industrials
12.88%
Consumer Cyclical.
9.01%
Other
25.04%
Diversification
GSC
Total weight of top 15 holdings out of 15
23.17%
SEIS
Total weight of top 15 holdings out of 15
15.19%
Top 15 holdings
Data as of July 31, 2026
GSC
Terex Corp.
1.82%
Life Time Group Holdings, Inc.
1.69%
Piper Sandler Cos.
1.68%
Terreno Realty Corp.
1.66%
Alkermes Plc
1.60%
Skyward Specialty Insurance Group, Inc.
1.55%
Standex International Corp.
1.51%
Renasant Corp.
1.50%
ESCO Technologies, Inc.
1.50%
Glaukos Corp.
1.48%
Valley National Bancorp
1.48%
Glacier Bancorp, Inc.
1.44%
ArcBest Corp.
1.44%
10X Genomics, Inc.
1.43%
Allegro MicroSystems, Inc.
1.40%
SEIS
Enova International, Inc.
1.54%
CNO Financial Group, Inc.
1.29%
Terex Corp.
1.16%
Brinker International, Inc.
1.14%
Urban Outfitters, Inc.
1.01%
Watts Water Technologies, Inc.
1.01%
Zurn Elkay Water Solutions Corp.
0.98%
Commercial Metals Co.
0.94%
Jackson Financial, Inc.
0.93%
Abercrombie & Fitch Co.
0.92%
Clear Secure, Inc.
0.92%
ExlService Holdings, Inc.
0.86%
Federal Signal Corp.
0.85%
Old National Bancorp
0.84%
Apple Hospitality REIT, Inc.
0.81%
Frequently asked questions about GSC and SEIS
How have the GSC and SEIS ETFs performed in 2026?
As of September 14, 2026, GSC is up 15.42% year-to-date (YTD), while SEIS has returned 14.82%. 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 +$95M in flows, compared to +$148M for SEIS.
Which ETF is more volatile: GSC or SEIS?
Over the past year, GSC had a volatility of 19.75%, while SEIS experienced 18.8%.
Which ETF is bigger: GSC or SEIS?
As of September 14, 2026, GSC holds $271.26 M in assets under management (AUM), while SEIS manages $594.02 M.
What sectors do the GSC and SEIS ETFs invest in?
GSC leans toward sectors like Finance, Healthcare and Technology. Meanwhile, SEIS focuses on Finance, Healthcare and Technology.
What are the top holdings of the GSC ETF and SEIS ETF?
GSC top holdings include Terex Corp., Life Time Group Holdings, Inc. and Piper Sandler Cos.. SEIS holds in its top three: Enova International, Inc., CNO Financial Group, Inc. and Terex Corp..
Which ETF is more diversified: GSC or SEIS?
GSC holds 90 securities with 23.17% of its assets in the top 15. SEIS has 372 securities and a top 15 weight of 15.19%.
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Latest news about GSC & SEIS
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