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ISIN
US09251P4081
CUSIP
09251P408
Issuer
BlackRock
Inception Date
Mar 3, 2000
Min. Investment
$2,000,000
Distribution Policy
Distributing
Asset Class
Equity
Asset Class Size
Large-Cap
Asset Class Style
Growth

Share Price Chart


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Performance

MAFOX Performance Chart

BlackRock Large Cap Focus Growth Fund (MAFOX) is up 11.7% since the beginning of the year. MAFOX is currently trading at $9 per share. Investors who bought $1,000 worth of MAFOX shares 5 years ago would now be looking at an investment worth $1,701.


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S&P 500 Index

Returns By Period

BlackRock Large Cap Focus Growth Fund (MAFOX) has returned 11.67% so far this year and 24.21% over the past 12 months. Looking at the last ten years, MAFOX has achieved an annualized return of 17.46%, outperforming the S&P 500 Index benchmark, which averaged 13.88% per year.


BlackRock Large Cap Focus Growth Fund

1D
1.39%
1M
0.85%
YTD
11.67%
6M
11.02%
1Y
24.21%
3Y*
23.22%
5Y*
11.21%
10Y*
17.46%

Benchmark (S&P 500 Index)

1D
-0.37%
1M
-0.01%
YTD
9.16%
6M
8.64%
1Y
25.22%
3Y*
19.78%
5Y*
11.99%
10Y*
13.88%
*Multi-year figures are annualized to reflect compound growth (CAGR)

MAFOX Monthly Returns History

Based on dividend-adjusted daily data since Mar 3, 2000, MAFOX's average daily return is +0.03%, while the average monthly return is +0.54%. At this rate, an investment would double in approximately 10.7 years.

Historically, 60% of months were positive and 40% were negative. The best month was Apr 2001 with a return of +26.0%, while the worst month was Feb 2001 at -38.0%. The longest winning streak lasted 9 consecutive months, and the longest losing streak was 6 months.

On a daily basis, MAFOX closed higher 47% of trading days. The best single day was Jan 3, 2001 with a return of +19.8%, while the worst single day was Jan 2, 2001 at -15.9%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20260.35%-4.35%-5.28%15.69%8.97%-2.57%11.67%
20251.95%-4.26%-8.79%2.19%10.06%7.09%2.36%-0.22%4.09%2.12%-2.49%-0.64%12.76%
20243.88%7.20%1.94%-4.82%5.73%6.55%-2.70%1.12%3.21%-0.84%6.27%0.64%31.11%
202311.70%-1.71%8.33%1.97%5.79%6.80%2.21%0.31%-5.97%-1.14%12.52%3.88%52.63%
2022-12.16%-3.83%2.14%-14.09%-1.92%-8.54%13.42%-7.13%-10.49%3.77%4.64%-9.00%-38.05%
2021-2.45%1.81%-0.96%7.60%-1.93%6.81%3.19%3.47%-5.83%6.46%-1.61%0.32%17.13%

Benchmark Metrics

BlackRock Large Cap Focus Growth Fund has an annualized alpha of -2.77%, beta of 1.20, and R2 of 0.66 versus S&P 500 Index. Calculated based on daily prices since March 03, 2000.

  • This fund participated in 136.52% of S&P 500 Index downside but only 130.47% of its upside - more exposed to losses than it benefited from rallies.
  • This fund had an annualized alpha of -2.77% versus S&P 500 Index - delivering less than market exposure alone would predict.

Alpha
-2.77%
Beta
1.20
0.66
Upside Capture
130.47%
Downside Capture
136.52%

Expense Ratio

MAFOX has an expense ratio of 0.67%, placing it in the medium range.


Return for Risk

Risk / Return Rank

MAFOX ranks 21 for risk / return — below 21% of mutual funds on our site. The returns aren't fully compensating for the risk involved. This isn't necessarily a dealbreaker, but factor it into your decision — especially if you're risk-averse.


MAFOX Risk / Return Rank: 2121
Overall Rank
MAFOX Sharpe Ratio Rank: 2424
Sharpe Ratio Rank
MAFOX Sortino Ratio Rank: 2121
Sortino Ratio Rank
MAFOX Omega Ratio Rank: 2323
Omega Ratio Rank
MAFOX Calmar Ratio Rank: 1818
Calmar Ratio Rank
MAFOX Martin Ratio Rank: 2020
Martin Ratio Rank
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.

Return / Risk — by metrics

The table below present risk-adjusted performance metrics for BlackRock Large Cap Focus Growth Fund (MAFOX) and compare them to S&P 500 Index.

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.


MAFOXBenchmarkDifference
Sharpe ratioReturn per unit of total volatility

-0.73

Sortino ratioReturn per unit of downside risk

-0.97

Omega ratioGain probability vs. loss probability

1.23

1.37

-0.14

Calmar ratioReturn relative to maximum drawdown

1.42

2.78

-1.36

Martin ratioReturn relative to average drawdown

4.68

12.44

-7.76

Dividends

Dividend History

BlackRock Large Cap Focus Growth Fund provided a 14.35% dividend yield over the last twelve months, with an annual payout of $1.36 per share. The fund has been increasing its distributions for 3 consecutive years.


0.00%5.00%10.00%15.00%$0.00$0.20$0.40$0.60$0.80$1.00$1.20$1.4020152016201720182019202020212022202320242025
Dividends
Dividend Yield
PeriodTTM20252024202320222021202020192018201720162015
Dividend$1.36$1.36$0.35$0.21$0.09$0.87$0.04$0.27$0.18$0.17$0.00$0.15

Dividend yield

14.35%16.03%4.04%3.05%2.01%11.20%0.53%5.45%4.43%4.06%0.00%4.66%

Monthly Dividends

The table displays the monthly dividend distributions for BlackRock Large Cap Focus Growth Fund. The dividends shown in the table have been adjusted to account for any splits that may have occurred.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2026$0.00$0.00$0.00$0.00$0.00$0.00$0.00
2025$0.00$0.00$0.00$0.00$0.00$0.00$0.51$0.00$0.00$0.00$0.00$0.85$1.36
2024$0.00$0.00$0.00$0.00$0.00$0.00$0.23$0.00$0.00$0.00$0.00$0.13$0.35
2023$0.00$0.00$0.00$0.00$0.00$0.00$0.07$0.00$0.00$0.00$0.00$0.14$0.21
2022$0.00$0.00$0.00$0.00$0.00$0.00$0.07$0.00$0.00$0.00$0.00$0.02$0.09
2021$0.00$0.00$0.00$0.00$0.00$0.00$0.63$0.00$0.00$0.00$0.00$0.24$0.87

Drawdowns

Drawdowns Chart

The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.


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Worst Drawdowns

The table below displays the maximum drawdowns of the BlackRock Large Cap Focus Growth Fund. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.

The maximum drawdown for the BlackRock Large Cap Focus Growth Fund was 89.93%, occurring on Mar 11, 2003. Recovery took 4395 trading sessions.

The current BlackRock Large Cap Focus Growth Fund drawdown is 3.56%.


Related event

Drawdown

Fall

Recovery

Underwater

2003 bear market2003
-89.93%Mar 2003
2y 5mo17y 5mo
19y 11moSep 2000 - Aug 2020
Bear market2022
-42.39%Nov 2022
11mo 22d1y 3mo
2y 3moNov 2021 - Feb 2024
Dot-com crash2000–2002
-40.04%Apr 2000
1mo 8d4mo 18d
5mo 26dMar 2000 - Aug 2000
2025 selloff2025
-24.48%Apr 2025
2mo 14d2mo 19d
5mo 3dJan 2025 - Jun 2025
2026 correction2026
-16.70%Mar 2026
5mo 1d25d
5mo 26dOct 2025 - Apr 2026

Drawdown Indicators


MAFOXBenchmarkDifference

Max Drawdown

Largest peak-to-trough decline

-89.93%

-56.78%

-33.15%

Max Drawdown (1Y)

Largest decline over 1 year

-16.70%

-9.10%

-7.60%

Max Drawdown (3Y)

Largest decline over 3 years

-24.48%

-18.90%

-5.58%

Max Drawdown (5Y)

Largest decline over 5 years

-42.39%

-25.43%

-16.96%

Max Drawdown (10Y)

Largest decline over 10 years

-42.39%

-33.92%

-8.47%

Current Drawdown

Current decline from peak

-3.56%

-1.80%

-1.76%

Average Drawdown

Average peak-to-trough decline

-54.13%

-10.71%

-43.42%

Ulcer Index

Depth and duration of drawdowns from previous peaks

5.07%

2.03%

+3.04%

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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Portfolio Analyzer

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