SECAX vs. TNVIX

Last updated Jun 4, 2026

SECAX (SEI Institutional Investments Trust Small Cap II Fund) and TNVIX (1290 GAMCO Small/Mid Cap Value Fund) are both Small Cap Blend Equities funds. Over the past 10 years, SECAX returned 11.33%/yr vs 11.51%/yr for TNVIX. Their correlation of 0.92 suggests significant overlap in exposure. SECAX charges 0.72%/yr vs 0.95%/yr for TNVIX.

Performance

SECAX vs. TNVIX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in SEI Institutional Investments Trust Small Cap II Fund (SECAX) and 1290 GAMCO Small/Mid Cap Value Fund (TNVIX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, SECAX achieves a 14.86% return, which is significantly lower than TNVIX's 16.43% return. Both investments have delivered pretty close results over the past 10 years, with SECAX having a 11.33% annualized return and TNVIX not far ahead at 11.51%.

SECAX

• 1D: 1.16%
• 1M: 2.43%
• YTD: 14.86%
• 6M: 15.49%
• 1Y: 36.23%
• 3Y*: 17.64%
• 5Y*: 7.43%
• 10Y*: 11.33%

TNVIX

• 1D: 0.83%
• 1M: 1.59%
• YTD: 16.43%
• 6M: 17.46%
• 1Y: 35.41%
• 3Y*: 19.30%
• 5Y*: 9.26%
• 10Y*: 11.51%

*Multi-year figures are annualized to reflect compound growth (CAGR)

SECAX vs. TNVIX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
SECAX SEI Institutional Investments Trust Small Cap II Fund	14.86%	12.95%	13.06%	14.56%	-15.40%	20.45%	19.84%	24.98%	-9.83%	11.94%
TNVIX 1290 GAMCO Small/Mid Cap Value Fund	16.43%	13.91%	11.48%	21.31%	-11.37%	21.85%	11.33%	19.81%	-14.34%	19.00%

Correlation

The correlation between SECAX and TNVIX is 0.91, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.91
Correlation (3Y) Calculated over the trailing 3-year period	0.92
Correlation (5Y) Calculated over the trailing 5-year period	0.94
Correlation (10Y) Calculated over the trailing 10-year period	0.92
Correlation (All Time) Calculated using the full available price history since Dec 1, 2014	0.92

The correlation between SECAX and TNVIX has been stable across timeframes, ranging from 0.91 to 0.94 - a consistent structural relationship.

Return for Risk

SECAX vs. TNVIX — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

SECAX

SECAX Risk / Return Rank: 61
SECAX Sharpe Ratio Rank: 54
SECAX Sortino Ratio Rank: 53
SECAX Omega Ratio Rank: 46
SECAX Calmar Ratio Rank: 82
SECAX Martin Ratio Rank: 72

TNVIX

TNVIX Risk / Return Rank: 63
TNVIX Sharpe Ratio Rank: 58
TNVIX Sortino Ratio Rank: 58
TNVIX Omega Ratio Rank: 49
TNVIX Calmar Ratio Rank: 81
TNVIX Martin Ratio Rank: 68

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

SECAX vs. TNVIX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for SEI Institutional Investments Trust Small Cap II Fund (SECAX) and 1290 GAMCO Small/Mid Cap Value Fund (TNVIX). 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.

	SECAX	TNVIX	Difference
Sharpe ratio: Return per unit of total volatility	2.16	2.24	-0.08
Sortino ratio: Return per unit of downside risk	3.08	3.22	-0.14
Omega ratio: Gain probability vs. loss probability	1.37	1.38	-0.01
Calmar ratio: Return relative to maximum drawdown	3.81	3.70	+0.11
Martin ratio: Return relative to average drawdown	13.78	13.07	+0.71
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

SECAX vs. TNVIX - Sharpe Ratio Comparison

The current SECAX Sharpe Ratio is 2.16, which is comparable to the TNVIX Sharpe Ratio of 2.24. The chart below compares the historical Sharpe Ratios of SECAX and TNVIX, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	SECAX	TNVIX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.16	2.24	-0.08
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.29	0.47	-0.18
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.47	0.55	-0.08
Sharpe Ratio (All Time) Calculated using the full available price history	0.49	0.49	0.00

Drawdowns

SECAX vs. TNVIX - Drawdown Comparison

The maximum SECAX drawdown since its inception was -42.43%, roughly equal to the maximum TNVIX drawdown of -42.75%. Use the drawdown chart below to compare losses from any high point for SECAX and TNVIX.

Drawdown Indicators

	SECAX	TNVIX	Difference
Max Drawdown Largest peak-to-trough decline	-42.43%	-42.75%	+0.32%
Max Drawdown (1Y) Largest decline over 1 year	-10.03%	-10.14%	+0.11%
Max Drawdown (3Y) Largest decline over 3 years	-26.31%	-20.59%	-5.72%
Max Drawdown (5Y) Largest decline over 5 years	-37.58%	-25.61%	-11.97%
Max Drawdown (10Y) Largest decline over 10 years	-42.43%	-42.75%	+0.32%
Current Drawdown Current decline from peak	-0.15%	-1.18%	+1.03%
Average Drawdown Average peak-to-trough decline	-10.23%	-6.21%	-4.02%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.77%	2.87%	-0.10%

Volatility

SECAX vs. TNVIX - Volatility Comparison

The current volatility for SEI Institutional Investments Trust Small Cap II Fund (SECAX) is 4.96%, while 1290 GAMCO Small/Mid Cap Value Fund (TNVIX) has a volatility of 5.29%. This indicates that SECAX experiences smaller price fluctuations and is considered to be less risky than TNVIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SECAX	TNVIX	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.96%	5.29%	-0.33%
Volatility (6M) Calculated over the trailing 6-month period	12.36%	12.17%	+0.19%
Volatility (1Y) Calculated over the trailing 1-year period	17.69%	16.76%	+0.93%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	25.68%	19.80%	+5.88%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	24.44%	21.14%	+3.30%

SECAX vs. TNVIX - Expense Ratio Comparison

SECAX has a 0.72% expense ratio, which is lower than TNVIX's 0.95% expense ratio.

Dividends

SECAX vs. TNVIX - Dividend Comparison

SECAX's dividend yield for the trailing twelve months is around 8.71%, more than TNVIX's 3.39% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
SECAX SEI Institutional Investments Trust Small Cap II Fund	8.71%	9.82%	9.95%	4.45%	4.16%	26.25%	0.79%	4.84%	24.96%	14.39%	0.72%	9.06%
TNVIX 1290 GAMCO Small/Mid Cap Value Fund	3.39%	3.95%	8.76%	3.82%	2.51%	7.05%	0.47%	1.74%	1.58%	1.87%	1.79%	0.00%

Frequently Asked Questions

Can I hold both SECAX and TNVIX in my portfolio?

With a correlation of 0.91, SECAX and TNVIX move almost identically. Holding both adds very little diversification - you're essentially doubling your position in the same market segment. Choosing one is usually more capital-efficient.

Which is riskier, SECAX or TNVIX?

TNVIX has higher volatility (5.29%) compared to SECAX (4.96%). In terms of maximum drawdown, SECAX dropped -42.43% vs TNVIX's -42.75%.

Which has better risk-adjusted returns?

TNVIX currently has the higher Sharpe Ratio (2.24 vs 2.16), 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.