SEIC vs. SMMT
SEIC (SEI Investments Company) and SMMT (Summit Therapeutics Inc.) are both stocks. SEIC operates in Asset Management (Financial Services), while SMMT operates in Biotechnology (Healthcare). Over the past 10 years, SEIC returned 8.12%/yr vs 5.94%/yr for SMMT. At a 0.13 correlation, their price movements are largely independent.
Performance
SEIC vs. SMMT - Performance Comparison
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Returns By Period
In the year-to-date period, SEIC achieves a 10.63% return, which is significantly higher than SMMT's -18.52% return. Over the past 10 years, SEIC has outperformed SMMT with an annualized return of 8.12%, while SMMT has yielded a comparatively lower 5.94% annualized return.
SEIC
- 1D
- -0.33%
- 1M
- 0.23%
- YTD
- 10.63%
- 6M
- 6.01%
- 1Y
- 7.75%
- 3Y*
- 18.03%
- 5Y*
- 9.45%
- 10Y*
- 8.12%
SMMT
- 1D
- -0.21%
- 1M
- -14.26%
- YTD
- -18.52%
- 6M
- -21.36%
- 1Y
- -30.11%
- 3Y*
- 75.20%
- 5Y*
- 17.22%
- 10Y*
- 5.94%
SEIC vs. SMMT - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
SEIC SEI Investments Company | 10.63% | 0.63% | 31.47% | 10.59% | -2.94% | 7.38% | -11.10% | 43.35% | -34.92% | 46.99% |
SMMT Summit Therapeutics Inc. | -18.52% | -1.99% | 583.72% | -38.59% | 57.99% | -42.77% | 193.75% | 39.13% | -89.62% | 29.44% |
Correlation
The correlation between SEIC and SMMT is 0.18, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.18 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.21 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.20 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.13 |
Correlation (All Time) Calculated using the full available price history since Mar 5, 2015 | 0.13 |
Fundamentals
SEIC:
$11.23B
SMMT:
$11.05B
SEIC:
$5.85
SMMT:
-$1.60
SEIC:
4.58
SMMT:
20.24
SEIC:
$2.37B
SMMT:
$0.00
SEIC:
$925.04M
SMMT:
-$83.36K
SEIC:
$928.43M
SMMT:
-$738.34M
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Return for Risk
SEIC vs. SMMT — Risk / Return Rank
SEIC
SMMT
SEIC vs. SMMT - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for SEI Investments Company (SEIC) and Summit Therapeutics Inc. (SMMT). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| SEIC | SMMT | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.75 | ||
| Sortino ratioReturn per unit of downside risk | +0.78 | ||
| Omega ratioGain probability vs. loss probability | 1.08 | 0.98 | +0.09 |
| Calmar ratioReturn relative to maximum drawdown | 0.40 | -0.54 | +0.95 |
| Martin ratioReturn relative to average drawdown | 0.77 | -0.84 | +1.61 |
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Drawdowns
SEIC vs. SMMT - Drawdown Comparison
The maximum SEIC drawdown since its inception was -71.17%, smaller than the maximum SMMT drawdown of -95.75%. Use the drawdown chart below to compare losses from any high point for SEIC and SMMT.
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Drawdown Indicators
| SEIC | SMMT | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -71.17% | -95.75% | +24.58% |
Max Drawdown (1Y)Largest decline over 1 year | -19.36% | -55.49% | +36.13% |
Max Drawdown (3Y)Largest decline over 3 years | -23.25% | -64.44% | +41.19% |
Max Drawdown (5Y)Largest decline over 5 years | -26.00% | -91.78% | +65.78% |
Max Drawdown (10Y)Largest decline over 10 years | -51.78% | -95.75% | +43.97% |
Current DrawdownCurrent decline from peak | -2.67% | -61.17% | +58.50% |
Average DrawdownAverage peak-to-trough decline | -21.16% | -57.64% | +36.48% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 10.05% | 35.85% | -25.80% |
Volatility
SEIC vs. SMMT - Volatility Comparison
The current volatility for SEI Investments Company (SEIC) is 5.36%, while Summit Therapeutics Inc. (SMMT) has a volatility of 19.16%. This indicates that SEIC experiences smaller price fluctuations and is considered to be less risky than SMMT based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| SEIC | SMMT | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 5.36% | 19.16% | -13.80% |
Volatility (6M)Calculated over the trailing 6-month period | 18.65% | 56.82% | -38.17% |
Volatility (1Y)Calculated over the trailing 1-year period | 22.40% | 75.65% | -53.25% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 22.40% | 185.23% | -162.83% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 25.68% | 144.54% | -118.86% |
Dividends
SEIC vs. SMMT - Dividend Comparison
SEIC's dividend yield for the trailing twelve months is around 1.15%, while SMMT has not paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
SEIC SEI Investments Company | 1.15% | 1.23% | 1.15% | 1.40% | 1.42% | 1.26% | 1.25% | 1.04% | 1.36% | 0.81% | 1.09% | 0.95% |
SMMT Summit Therapeutics Inc. | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Financials
SEIC vs. SMMT - Financials Comparison
This section allows you to compare key financial metrics between SEI Investments Company and Summit Therapeutics Inc.. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.
Total Revenue: Total amount of money received from sales and other business activities
Frequently Asked Questions
SEIC and SMMT have a correlation of 0.18, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
SMMT has higher volatility (19.16%) compared to SEIC (5.36%). In terms of maximum drawdown, SEIC dropped -71.17% vs SMMT's -95.75%.
SEIC currently has the higher Sharpe Ratio (0.35 vs -0.40), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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