Keep tabs on your favorite ETFs with a personalized weekly tracker. Create a Watchlist now →
SEISvsGSCETF Comparison
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, Industrials and Information Technology. In contrast, GSC's top sector exposures are Industrials, Financials and Information Technology. SEIS is less expensive with a Total Expense Ratio (TER) of 0.55%, versus 0.8% for GSC. SEIS is up 0.14% year-to-date (YTD) with +$35M in YTD flows. GSC performs better with 2.02% YTD performance, and +$4M 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.
SEIS vs GSC performance and flow charts
Performance
Cumulative Flows
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | SEIS GSC | -5.83%-7.63% | -3.58%-1.71% | +0.14%+2.02% | +20.11%+19.32% | n/an/a | n/an/a |
| Flows | SEIS GSC | +$16M-$2M | +$45M+$7M | +$35M+$4M | +$157M-$4M | -- | -- |
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | SEIS GSC | +18.31%+18.61% | +22.74%+23.20% | n/an/a | n/an/a |
| Max drawdown | SEIS GSC | -7.41%-8.39% | -14.92%-15.53% | n/an/a | n/an/a |
| Max drawdown duration | SEIS GSC | 48d29d | 46d45d | n/an/a | n/an/a |
SEIS | GSC | |
Last sale 3/13/2026 at 1:30 PM | $27.28 | $53.95 |
| Previous close 03/12/2026 | $27.34 | $54.04 |
| Consolidated volume 03/12/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
SEIS | GSC | |
|---|---|---|
| Last price | $27.28 | $53.95 |
| 1D performance | -0.21% | -0.17% |
| AuM | $418.70 M | $156.79 M |
| E/R | 0.55% | 0.8% |
SEIS | GSC | |
|---|---|---|
| Management strategy | Active | Active |
| Provider | SEI | Goldman Sachs |
| Benchmark | - | - |
| N° of holdings | 307 | 88 |
| Asset class | - | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | October 9, 2024 | October 5, 2023 |
| ESG | No | No |
Countries
Sectors
Diversification
Total weight of top 15 holdings out of 15
Total weight of top 15 holdings out of 15
Top 15 holdings
How have the SEIS and GSC ETFs performed in 2026?
As of March 11, 2026, SEIS is up 0.14% year-to-date (YTD), while GSC has returned 2.02%. 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 +$35M in flows, compared to +$4M for GSC.
Which ETF is more volatile: SEIS or GSC?
Over the past year, SEIS had a volatility of 22.74%, while GSC experienced 23.2%.
Which ETF is bigger: SEIS or GSC?
As of March 11, 2026, SEIS holds $418.70 M in assets under management (AUM), while GSC manages $156.79 M.
What sectors do the SEIS and GSC ETFs invest in?
SEIS leans toward sectors like Financials, Industrials and Information Technology. Meanwhile, GSC focuses on Industrials, Financials and Information Technology.
What are the top holdings of the SEIS ETF and GSC ETF?
SEIS top holdings include CNO FINANCIAL GROUP, EXLSERVICE HOLDINGS and COMMERCIAL METALS. GSC holds in its top three: PIPER SANDLER COMPANIES, MOOG and ONTO INNOVATION INC.
Which ETF is more diversified: SEIS or GSC?
SEIS holds 312 securities with 16.07% of its assets in the top 15. GSC has 96 securities and a top 15 weight of 23.56%.
Calamos Investments Powers the Next Phase of the Autocallable Revolution
Join J.P. Morgan’s Bram Kaplan, Head of Americas Equity Derivatives Strategy and Matt Kaufman from Calamos Investments as they dive into the growing global opportunity in autocallable income—an increasingly dominant strategy within structured products, now available through ETFs.
Accepted for 1 CE Credit
