FSSZX vs. FTHSX

Last updated Aug 1, 2026

FSSZX (Fidelity Advisor Stock Selector Small Cap Fund Class Z) and FTHSX (FullerThaler Behavioral Small-Cap Equity Fund Class I) are both Small Cap Blend Equities funds. Over the past 5 years, FSSZX returned 10.80%/yr vs 12.97%/yr for FTHSX. Their correlation of 0.94 means they have usually moved in the same direction. FSSZX charges 0.79%/yr vs 0.76%/yr for FTHSX.

Performance

FSSZX vs. FTHSX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Fidelity Advisor Stock Selector Small Cap Fund Class Z (FSSZX) and FullerThaler Behavioral Small-Cap Equity Fund Class I (FTHSX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, FSSZX achieves a 19.91% return, which is significantly higher than FTHSX's 17.10% return.

FSSZX

• 1D: 1.70%
• 1M: -0.55%
• 6M: 13.47%
• YTD: 19.91%
• 1Y: 37.65%
• 3Y*: 17.92%
• 5Y*: 10.80%
• 10Y*: —
• ALL TIME*: 12.56%

FTHSX

• 1D: 0.57%
• 1M: 1.95%
• 6M: 13.13%
• YTD: 17.10%
• 1Y: 29.00%
• 3Y*: 18.16%
• 5Y*: 12.97%
• 10Y*: 14.11%
• ALL TIME*: 13.75%

*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)
FSSZX Fidelity Advisor Stock Selector Small Cap Fund Class Z	$0.00	$0.00	$0.00
FTHSX FullerThaler Behavioral Small-Cap Equity Fund Class I	$0.00	$0.00	$0.00

FSSZX vs. FTHSX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
FSSZX Fidelity Advisor Stock Selector Small Cap Fund Class Z	19.91%	14.49%	14.62%	19.60%	-18.17%	24.90%	21.91%	30.62%	-8.79%	9.74%
FTHSX FullerThaler Behavioral Small-Cap Equity Fund Class I	17.10%	12.02%	16.17%	22.55%	-7.49%	30.83%	10.38%	28.06%	-13.18%	17.85%

Correlation

The correlation between FSSZX and FTHSX is 0.88, meaning they have usually moved in the same direction, including during past declines.

	Correlation
Correlation (1Y) Focuses on recent behavior, but can change the most.	0.88
Correlation (3Y) Balances recent behavior with more history.	0.93
Correlation (5Y) Shows whether the relationship held over a longer period.	0.95
Correlation (All Time) Calculated using the full available price history since Feb 9, 2017	0.94

The correlation between FSSZX and FTHSX has been stable across timeframes, ranging from 0.88 to 0.95 - a consistent structural relationship.

Return for Risk

FSSZX vs. FTHSX — Risk / Return Rank

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

FSSZX

FSSZX Risk / Return Rank: 82
FSSZX Sharpe Ratio Rank: 78
FSSZX Sortino Ratio Rank: 78
FSSZX Omega Ratio Rank: 72
FSSZX Calmar Ratio Rank: 90
FSSZX Martin Ratio Rank: 91

FTHSX

FTHSX Risk / Return Rank: 78
FTHSX Sharpe Ratio Rank: 76
FTHSX Sortino Ratio Rank: 77
FTHSX Omega Ratio Rank: 71
FTHSX Calmar Ratio Rank: 83
FTHSX Martin Ratio Rank: 82

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.

FSSZX vs. FTHSX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Fidelity Advisor Stock Selector Small Cap Fund Class Z (FSSZX) and FullerThaler Behavioral Small-Cap Equity Fund Class I (FTHSX). 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.

	FSSZX	FTHSX	Difference
Sharpe ratio: Return per unit of total volatility	1.84	1.78	+0.06
Sortino ratio: Return per unit of downside risk	2.69	2.65	+0.04
Omega ratio: Gain probability vs. loss probability	1.31	1.31	0.00
Calmar ratio: Return relative to maximum drawdown	3.40	2.81	+0.59
Martin ratio: Return relative to average drawdown	12.84	10.13	+2.71

FSSZX vs. FTHSX - Sharpe Ratio Comparison

The current FSSZX Sharpe Ratio is 1.84, which is comparable to the FTHSX Sharpe Ratio of 1.78. The chart below compares the historical Sharpe Ratios of FSSZX and FTHSX, 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

FSSZX vs. FTHSX - Drawdown Comparison

The maximum FSSZX drawdown since its inception was -38.43%, roughly equal to the maximum FTHSX drawdown of -37.74%. Use the drawdown chart below to compare losses from any high point for FSSZX and FTHSX.

Drawdown Indicators

	FSSZX	FTHSX	Difference
Max Drawdown Largest peak-to-trough decline	-38.43%	-37.74%	-0.69%
Max Drawdown (1Y) Largest decline over 1 year	-10.04%	-9.42%	-0.62%
Max Drawdown (3Y) Largest decline over 3 years	-27.39%	-24.58%	-2.81%
Max Drawdown (5Y) Largest decline over 5 years	-30.51%	-24.58%	-5.93%
Max Drawdown (10Y) Largest decline over 10 years	—	-37.74%	—
Current Drawdown Current decline from peak	-2.86%	-0.51%	-2.35%
Average Drawdown Average peak-to-trough decline	-8.01%	-5.57%	-2.44%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.66%	2.61%	+0.05%

Volatility

FSSZX vs. FTHSX - Volatility Comparison

Fidelity Advisor Stock Selector Small Cap Fund Class Z (FSSZX) has a higher volatility of 4.49% compared to FullerThaler Behavioral Small-Cap Equity Fund Class I (FTHSX) at 3.38%. This indicates that FSSZX's price experiences larger fluctuations and is considered to be riskier than FTHSX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	FSSZX	FTHSX	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.49%	3.38%	+1.11%
Volatility (6M) Calculated over the trailing 6-month period	14.29%	10.75%	+3.54%
Volatility (1Y) Calculated over the trailing 1-year period	18.57%	14.90%	+3.67%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	21.63%	18.79%	+2.84%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	22.25%	20.07%	+2.18%

FSSZX vs. FTHSX - Expense Ratio Comparison

FSSZX has a 0.79% expense ratio, which is higher than FTHSX's 0.76% expense ratio.

Dividends

FSSZX vs. FTHSX - Dividend Comparison

FSSZX's dividend yield for the trailing twelve months is around 0.70%, more than FTHSX's 0.46% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
FSSZX Fidelity Advisor Stock Selector Small Cap Fund Class Z	0.70%	0.84%	2.93%	0.35%	0.15%	10.95%	1.40%	2.29%	22.58%	10.60%	0.00%	0.00%
FTHSX FullerThaler Behavioral Small-Cap Equity Fund Class I	0.46%	0.54%	8.05%	1.81%	1.23%	3.77%	0.35%	0.39%	0.55%	0.26%	0.00%	15.40%

Frequently Asked Questions

Can I hold both FSSZX and FTHSX in my portfolio?

FSSZX and FTHSX have a correlation of 0.88, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, FSSZX or FTHSX?

FSSZX has higher volatility (4.49%) compared to FTHSX (3.38%). In terms of maximum drawdown, FSSZX dropped -38.43% vs FTHSX's -37.74%.

Which has better risk-adjusted returns?

FSSZX currently has the higher Sharpe Ratio (1.84 vs 1.78), 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.