SEISvsESSCETF Comparison
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SEI Select Small Cap ETF (SEIS) and Eventide Small Cap ETF (ESSC) belong to the same industry segment: US Small Cap. Both ETFs have the same top 3 sector exposures: Finance, Healthcare and Technology. SEIS is more expensive with a Total Expense Ratio (TER) of 0.55%, versus 0.49% for ESSC. SEIS is up 13.72% year-to-date (YTD) with +$180M in YTD flows. ESSC performs better with 14.4% YTD performance, and +$23M in YTD flows. Run a side-by-side ETF comparison of SEIS and ESSC 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 ESSC 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 ESSC | +1.90%+2.70% | -2.09%-2.66% | +13.72%+14.40% | +16.34%+17.06% | n/an/a | n/an/a |
| Flows | SEIS ESSC | +$16M-$856K | +$57M-$234K | +$180M+$23M | +$210M+$32M | -- | -- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | SEIS ESSC | +13.74%+14.68% | +18.05%+17.55% | n/an/a | n/an/a |
| Max drawdown | SEIS ESSC | -7.96%-11.83% | -11.33%-12.45% | n/an/a | n/an/a |
| Max drawdown duration | SEIS ESSC | 75d74d | 84d121d | n/an/a | n/an/a |
Trading data
SEIS | ESSC | |
Last sale 10/30/2026 at 1:30 PM | $31.67 | |
| Previous close 10/29/2026 | $32.19 | |
| 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 | ESSC | |
|---|---|---|
| Last price | $31.67 | – |
| 1D performance | -1.62% | – |
| AuM | $620.42 M | $34.73 M |
| E/R | 0.55% | 0.49% |
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Exposure
Countries
SEIS
USA
92.34%
Other
7.66%
ESSC
USA
98.93%
Other
1.07%
Sectors
SEIS
Finance
21.8%
Healthcare
17.73%
Technology
13.97%
Industrials
13.02%
Consumer Cyclical.
8.97%
Other
24.5%
ESSC
Finance
24.82%
Healthcare
19.69%
Technology
18.8%
Industrials
11.31%
Other
25.38%
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Diversification
SEIS
Total weight of top 15 holdings out of 15
14.73%
ESSC
Total weight of top 15 holdings out of 15
10.76%
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%
ESSC
Element Solutions, Inc.
0.93%
FormFactor, Inc.
0.84%
Twist Bioscience Corp.
0.83%
F.N.B. Corp. (Pennsylvania)
0.76%
Associated Banc-Corp
0.75%
Archrock, Inc.
0.75%
Highwoods Properties, Inc.
0.72%
Northwest Bancshares, Inc. (Pennsylvania)
0.68%
Southwest Gas Holdings, Inc.
0.68%
Simmons First National Corp.
0.68%
GATX Corp.
0.68%
WesBanco, Inc.
0.64%
Black Hills Corp.
0.61%
Cabot Corp.
0.61%
TFS Financial Corp.
0.60%
Frequently asked questions about SEIS and ESSC
How have the SEIS and ESSC ETFs performed in 2026?
As of October 30, 2026, SEIS is up 13.72% year-to-date (YTD), while ESSC has returned 14.4%. That puts ESSC better performer ahead so far this year.
Which ETF is attracting more investor money: SEIS or ESSC?
Year-to-date, the SEIS ETF saw +$180M in flows, compared to +$23M for ESSC.
Which ETF is more volatile: SEIS or ESSC?
Over the past year, SEIS had a volatility of 18.05%, while ESSC experienced 17.55%.
Which ETF is bigger: SEIS or ESSC?
As of October 30, 2026, SEIS holds $620.42 M in assets under management (AUM), while ESSC manages $34.73 M.
What sectors do the SEIS and ESSC ETFs invest in?
SEIS leans toward sectors like Finance, Healthcare and Technology. Meanwhile, ESSC focuses on Finance, Healthcare and Technology.
What are the top holdings of the SEIS ETF and ESSC ETF?
SEIS top holdings include CNO Financial Group, Inc., Abercrombie & Fitch Co. and Urban Outfitters, Inc.. ESSC holds in its top three: Element Solutions, Inc., FormFactor, Inc. and Twist Bioscience Corp..
Which ETF is more diversified: SEIS or ESSC?
SEIS holds 369 securities with 14.73% of its assets in the top 15. ESSC has 357 securities and a top 15 weight of 10.76%.
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