FTMSX vs. FSLAX

Last updated Aug 1, 2026

FTMSX (Fuller & Thaler Behavioral Micro-Cap Equity Fund) and FSLAX (Fidelity Advisor 529 Small Cap Portfolio Class A) are both Small Cap Blend Equities funds. Over the past 5 years, FTMSX returned 0.33%/yr vs 8.42%/yr for FSLAX. Their correlation of 0.83 means they have usually moved in the same direction.

Performance

FTMSX vs. FSLAX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Fuller & Thaler Behavioral Micro-Cap Equity Fund (FTMSX) and Fidelity Advisor 529 Small Cap Portfolio Class A (FSLAX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, FTMSX achieves a 22.38% return, which is significantly higher than FSLAX's 19.59% return.

FTMSX

• 1D: 2.90%
• 1M: -6.49%
• 6M: 16.01%
• YTD: 22.38%
• 1Y: 36.98%
• 3Y*: 7.22%
• 5Y*: 0.33%
• 10Y*: —
• ALL TIME*: 8.55%

FSLAX

• 1D: 1.55%
• 1M: -1.77%
• 6M: 14.20%
• YTD: 19.59%
• 1Y: 30.89%
• 3Y*: 15.42%
• 5Y*: 8.42%
• 10Y*: —
• ALL TIME*: 10.71%

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

Liquidity Comparison

Position	Avg. Volume Value (2W)	Avg. Volume Value (1M)	Avg. Volume Value (3M)
FSLAX Fidelity Advisor 529 Small Cap Portfolio Class A	$0.00	$0.00	$0.00
FTMSX Fuller & Thaler Behavioral Micro-Cap Equity Fund	$0.00	$0.00	$0.00

FTMSX vs. FSLAX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019
FTMSX Fuller & Thaler Behavioral Micro-Cap Equity Fund	22.38%	0.30%	3.88%	13.11%	-31.07%	37.45%	15.58%	17.82%
FSLAX Fidelity Advisor 529 Small Cap Portfolio Class A	19.59%	11.61%	11.03%	18.03%	-20.87%	31.07%	16.96%	31.85%

Correlation

The correlation between FTMSX and FSLAX is 0.68, which is moderate. They have sometimes moved together and sometimes differently, sharing some price drivers without tracking each other closely.

	Correlation
Correlation (1Y) Focuses on recent behavior, but can change the most.	0.68
Correlation (3Y) Balances recent behavior with more history.	0.77
Correlation (5Y) Shows whether the relationship held over a longer period.	0.83
Correlation (All Time) Calculated using the full available price history since Jan 3, 2019	0.83

The correlation between FTMSX and FSLAX shifts across timeframes, from 0.68 (1 year) to 0.83 (all time), reflecting how their relationship changes across market environments.

Return for Risk

FTMSX vs. FSLAX — Risk / Return Rank

Compare historical risk-adjusted metric ranks over the past 12 months.

FTMSX

FTMSX Risk / Return Rank: 44
FTMSX Sharpe Ratio Rank: 43
FTMSX Sortino Ratio Rank: 43
FTMSX Omega Ratio Rank: 38
FTMSX Calmar Ratio Rank: 49
FTMSX Martin Ratio Rank: 48

FSLAX

FSLAX Risk / Return Rank: 76
FSLAX Sharpe Ratio Rank: 70
FSLAX Sortino Ratio Rank: 72
FSLAX Omega Ratio Rank: 61
FSLAX Calmar Ratio Rank: 89
FSLAX Martin Ratio Rank: 87

The rank (0–100) uses a weighted average of the Sharpe, Sortino, Omega, Calmar, and Martin percentile ranks for the trailing 12 months. Higher means stronger historical risk-adjusted performance within the peer group.

FTMSX vs. FSLAX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Fuller & Thaler Behavioral Micro-Cap Equity Fund (FTMSX) and Fidelity Advisor 529 Small Cap Portfolio Class A (FSLAX). 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.

	FTMSX	FSLAX	Difference
Sharpe ratio: Return per unit of total volatility	1.26	1.71	-0.45
Sortino ratio: Return per unit of downside risk	1.83	2.53	-0.70
Omega ratio: Gain probability vs. loss probability	1.22	1.29	-0.08
Calmar ratio: Return relative to maximum drawdown	1.87	3.38	-1.50
Martin ratio: Return relative to average drawdown	6.85	11.59	-4.74

FTMSX vs. FSLAX - Sharpe Ratio Comparison

The current FTMSX Sharpe Ratio is 1.26, which is comparable to the FSLAX Sharpe Ratio of 1.71. The chart below compares the historical Sharpe Ratios of FTMSX and FSLAX, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

FTMSX vs. FSLAX - Drawdown Comparison

The maximum FTMSX drawdown since its inception was -53.12%, which is greater than FSLAX's maximum drawdown of -39.85%. Use the drawdown chart below to compare losses from any high point for FTMSX and FSLAX.

Drawdown Indicators

	FTMSX	FSLAX	Difference
Max Drawdown Largest peak-to-trough decline	-53.12%	-39.85%	-13.27%
Max Drawdown (1Y) Largest decline over 1 year	-17.52%	-9.36%	-8.16%
Max Drawdown (3Y) Largest decline over 3 years	-35.01%	-26.37%	-8.64%
Max Drawdown (5Y) Largest decline over 5 years	-48.67%	-32.48%	-16.19%
Current Drawdown Current decline from peak	-9.11%	-4.36%	-4.75%
Average Drawdown Average peak-to-trough decline	-21.97%	-8.60%	-13.37%
Ulcer Index Depth and duration of drawdowns from previous peaks	4.78%	2.66%	+2.12%

Volatility

FTMSX vs. FSLAX - Volatility Comparison

Fuller & Thaler Behavioral Micro-Cap Equity Fund (FTMSX) has a higher volatility of 7.94% compared to Fidelity Advisor 529 Small Cap Portfolio Class A (FSLAX) at 4.44%. This indicates that FTMSX's price experiences larger fluctuations and is considered to be riskier than FSLAX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	FTMSX	FSLAX	Difference
Volatility (1M) Calculated over the trailing 1-month period	7.94%	4.44%	+3.50%
Volatility (6M) Calculated over the trailing 6-month period	18.97%	13.87%	+5.10%
Volatility (1Y) Calculated over the trailing 1-year period	26.16%	18.55%	+7.61%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	28.11%	22.16%	+5.95%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	30.47%	22.05%	+8.42%

Dividends

FTMSX vs. FSLAX - Dividend Comparison

Neither FTMSX nor FSLAX has paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022	2021	2020	2019
FSLAX Fidelity Advisor 529 Small Cap Portfolio Class A	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
FTMSX Fuller & Thaler Behavioral Micro-Cap Equity Fund	0.00%	0.00%	0.12%	0.00%	0.00%	8.27%	0.37%	4.90%

Frequently Asked Questions

Can I hold both FTMSX and FSLAX in my portfolio?

FTMSX and FSLAX have a correlation of 0.68, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, FTMSX or FSLAX?

FTMSX has higher volatility (7.94%) compared to FSLAX (4.44%). In terms of maximum drawdown, FTMSX dropped -53.12% vs FSLAX's -39.85%.

Which has better risk-adjusted returns?

FSLAX currently has the higher Sharpe Ratio (1.71 vs 1.26), 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.