GABSX vs. COWZ

Last updated Jun 5, 2026

GABSX (Gabelli Small Cap Growth Fund) and COWZ (Pacer US Cash Cows 100 ETF) are both funds - GABSX is a Small Cap Blend Equities fund managed by Gabelli, while COWZ is a Mid Cap Value Equities fund tracking the Pacer US Cash Cows 100 Index. Over the past 5 years, GABSX returned 7.90%/yr vs 10.60%/yr for COWZ. Their correlation of 0.85 suggests significant overlap in exposure. GABSX charges 1.38%/yr vs 0.49%/yr for COWZ.

Performance

GABSX vs. COWZ - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Gabelli Small Cap Growth Fund (GABSX) and Pacer US Cash Cows 100 ETF (COWZ). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, GABSX achieves a 9.81% return, which is significantly higher than COWZ's 8.30% return.

GABSX

• 1D: -0.32%
• 1M: -0.04%
• YTD: 9.81%
• 6M: 9.61%
• 1Y: 23.30%
• 3Y*: 14.15%
• 5Y*: 7.90%
• 10Y*: 10.43%

COWZ

• 1D: 0.11%
• 1M: 2.05%
• YTD: 8.30%
• 6M: 8.95%
• 1Y: 22.75%
• 3Y*: 14.62%
• 5Y*: 10.60%
• 10Y*: —

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

GABSX vs. COWZ - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
GABSX Gabelli Small Cap Growth Fund	9.81%	8.65%	10.22%	21.45%	-12.63%	24.82%	13.63%	21.56%	-15.25%	19.05%
COWZ Pacer US Cash Cows 100 ETF	8.30%	8.98%	10.64%	14.73%	0.19%	42.57%	11.65%	23.41%	-10.05%	20.22%

Correlation

The correlation between GABSX and COWZ is 0.68, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.68
Correlation (3Y) Calculated over the trailing 3-year period	0.79
Correlation (5Y) Calculated over the trailing 5-year period	0.84
Correlation (All Time) Calculated using the full available price history since Dec 20, 2016	0.85

The correlation between GABSX and COWZ shifts across timeframes, from 0.68 (1 year) to 0.85 (all time), reflecting how their relationship changes across market environments.

Return for Risk

GABSX vs. COWZ — Risk / Return Rank

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

GABSX

GABSX Risk / Return Rank: 27
GABSX Sharpe Ratio Rank: 24
GABSX Sortino Ratio Rank: 27
GABSX Omega Ratio Rank: 23
GABSX Calmar Ratio Rank: 30
GABSX Martin Ratio Rank: 29

COWZ

COWZ Risk / Return Rank: 69
COWZ Sharpe Ratio Rank: 63
COWZ Sortino Ratio Rank: 67
COWZ Omega Ratio Rank: 61
COWZ Calmar Ratio Rank: 85
COWZ 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.

GABSX vs. COWZ - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Gabelli Small Cap Growth Fund (GABSX) and Pacer US Cash Cows 100 ETF (COWZ). 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.

	GABSX	COWZ	Difference
Sharpe ratio: Return per unit of total volatility	1.40	2.06	-0.66
Sortino ratio: Return per unit of downside risk	2.16	3.05	-0.88
Omega ratio: Gain probability vs. loss probability	1.25	1.37	-0.12
Calmar ratio: Return relative to maximum drawdown	2.01	4.57	-2.55
Martin ratio: Return relative to average drawdown	6.74	12.47	-5.73
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

GABSX vs. COWZ - Sharpe Ratio Comparison

The current GABSX Sharpe Ratio is 1.40, which is lower than the COWZ Sharpe Ratio of 2.06. The chart below compares the historical Sharpe Ratios of GABSX and COWZ, 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

	GABSX	COWZ	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.40	2.06	-0.66
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.42	0.60	-0.19
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.52	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.64	0.65	-0.01

Drawdowns

GABSX vs. COWZ - Drawdown Comparison

The maximum GABSX drawdown since its inception was -57.24%, which is greater than COWZ's maximum drawdown of -38.63%. Use the drawdown chart below to compare losses from any high point for GABSX and COWZ.

Drawdown Indicators

	GABSX	COWZ	Difference
Max Drawdown Largest peak-to-trough decline	-57.24%	-38.63%	-18.61%
Max Drawdown (1Y) Largest decline over 1 year	-11.45%	-5.00%	-6.45%
Max Drawdown (3Y) Largest decline over 3 years	-23.43%	-22.00%	-1.43%
Max Drawdown (5Y) Largest decline over 5 years	-25.19%	-22.00%	-3.19%
Max Drawdown (10Y) Largest decline over 10 years	-40.74%	—	—
Current Drawdown Current decline from peak	-1.68%	-0.80%	-0.88%
Average Drawdown Average peak-to-trough decline	-6.98%	-4.80%	-2.18%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.42%	1.83%	+1.59%

Volatility

GABSX vs. COWZ - Volatility Comparison

Gabelli Small Cap Growth Fund (GABSX) has a higher volatility of 5.03% compared to Pacer US Cash Cows 100 ETF (COWZ) at 2.50%. This indicates that GABSX's price experiences larger fluctuations and is considered to be riskier than COWZ based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	GABSX	COWZ	Difference
Volatility (1M) Calculated over the trailing 1-month period	5.03%	2.50%	+2.53%
Volatility (6M) Calculated over the trailing 6-month period	12.23%	7.12%	+5.11%
Volatility (1Y) Calculated over the trailing 1-year period	16.50%	11.08%	+5.42%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	19.07%	17.63%	+1.44%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	19.99%	19.92%	+0.07%

GABSX vs. COWZ - Expense Ratio Comparison

GABSX has a 1.38% expense ratio, which is higher than COWZ's 0.49% expense ratio.

Dividends

GABSX vs. COWZ - Dividend Comparison

GABSX's dividend yield for the trailing twelve months is around 3.63%, more than COWZ's 2.16% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
COWZ Pacer US Cash Cows 100 ETF	2.16%	2.19%	1.82%	1.92%	1.96%	1.48%	2.54%	1.96%	1.67%	1.95%	0.13%	0.00%
GABSX Gabelli Small Cap Growth Fund	3.63%	3.98%	6.61%	8.68%	9.53%	13.50%	22.21%	21.36%	4.70%	5.38%	3.87%	3.78%

Frequently Asked Questions

Can I hold both GABSX and COWZ in my portfolio?

GABSX and COWZ 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, GABSX or COWZ?

GABSX has higher volatility (5.03%) compared to COWZ (2.50%). In terms of maximum drawdown, GABSX dropped -57.24% vs COWZ's -38.63%.

Which has better risk-adjusted returns?

COWZ currently has the higher Sharpe Ratio (2.06 vs 1.40), 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.