PRCGX vs. BDSIX

Last updated Jun 23, 2026

PRCGX (Perritt MicroCap Opportunities Fund) and BDSIX (BlackRock Advantage Small Cap Core Fund) are both Small Cap Blend Equities funds. Their correlation of 0.87 suggests significant overlap in exposure. PRCGX charges 1.56%/yr vs 0.50%/yr for BDSIX.

Performance

PRCGX vs. BDSIX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Perritt MicroCap Opportunities Fund (PRCGX) and BlackRock Advantage Small Cap Core Fund (BDSIX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

PRCGX

• 1D: —
• 1M: —
• YTD: —
• 6M: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

BDSIX

• 1D: 1.92%
• 1M: 3.87%
• YTD: 22.37%
• 6M: 18.57%
• 1Y: 45.99%
• 3Y*: 19.80%
• 5Y*: 8.25%
• 10Y*: 12.29%

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

PRCGX vs. BDSIX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
PRCGX Perritt MicroCap Opportunities Fund	13.20%	8.36%	10.29%	12.07%	-16.05%	31.15%	8.88%	9.37%	-17.61%	6.60%
BDSIX BlackRock Advantage Small Cap Core Fund	22.37%	13.72%	11.86%	16.53%	-19.33%	14.82%	19.56%	32.12%	-8.82%	10.31%

Correlation

The correlation between PRCGX and BDSIX is 0.66, 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	0.66
Correlation (3Y) Calculated over the trailing 3-year period	0.82
Correlation (5Y) Calculated over the trailing 5-year period	0.85
Correlation (10Y) Calculated over the trailing 10-year period	0.86
Correlation (All Time) Calculated using the full available price history since Jan 2, 2014	0.87

Over the past year, the correlation between PRCGX and BDSIX has dropped to 0.66 - well below their long-term average of 0.87, suggesting their price drivers have been diverging.

Return for Risk

PRCGX vs. BDSIX — Risk / Return Rank

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

PRCGX

Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.

BDSIX

BDSIX Risk / Return Rank: 76
BDSIX Sharpe Ratio Rank: 75
BDSIX Sortino Ratio Rank: 68
BDSIX Omega Ratio Rank: 57
BDSIX Calmar Ratio Rank: 92
BDSIX Martin Ratio Rank: 90

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.

PRCGX vs. BDSIX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Perritt MicroCap Opportunities Fund (PRCGX) and BlackRock Advantage Small Cap Core Fund (BDSIX). 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.

	PRCGX	BDSIX	Difference
Sharpe ratio: Return per unit of total volatility	—	2.32	—
Sortino ratio: Return per unit of downside risk	—	3.13	—
Omega ratio: Gain probability vs. loss probability	—	1.38	—
Calmar ratio: Return relative to maximum drawdown	—	4.63	—
Martin ratio: Return relative to average drawdown	—	16.49	—

Drawdowns

Drawdown Indicators

	PRCGX	BDSIX	Difference
Max Drawdown Largest peak-to-trough decline	—	-43.36%	—
Max Drawdown (1Y) Largest decline over 1 year	—	-9.89%	—
Max Drawdown (3Y) Largest decline over 3 years	—	-26.59%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-31.66%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-43.36%	—
Current Drawdown Current decline from peak	—	0.00%	—
Average Drawdown Average peak-to-trough decline	—	-8.58%	—
Ulcer Index Depth and duration of drawdowns from previous peaks	—	2.77%	—

Volatility

Volatility by Period

	PRCGX	BDSIX	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	6.74%	—
Volatility (6M) Calculated over the trailing 6-month period	—	14.37%	—
Volatility (1Y) Calculated over the trailing 1-year period	—	19.71%	—
Volatility (5Y) Calculated over the trailing 5-year period, annualized	—	22.68%	—
Volatility (10Y) Calculated over the trailing 10-year period, annualized	—	23.45%	—

PRCGX vs. BDSIX - Expense Ratio Comparison

PRCGX has a 1.56% expense ratio, which is higher than BDSIX's 0.50% expense ratio.

Dividends

PRCGX vs. BDSIX - Dividend Comparison

PRCGX's dividend yield for the trailing twelve months is around 12.01%, more than BDSIX's 3.89% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
BDSIX BlackRock Advantage Small Cap Core Fund	3.89%	4.76%	0.76%	0.96%	3.51%	12.04%	2.56%	0.88%	5.67%	2.32%	0.34%	5.72%
PRCGX Perritt MicroCap Opportunities Fund	12.01%	8.78%	8.28%	7.34%	3.26%	15.00%	0.00%	3.50%	14.70%	28.27%	9.03%	1.67%

Frequently Asked Questions

Can I hold both PRCGX and BDSIX in my portfolio?

PRCGX and BDSIX have a correlation of 0.66, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.