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RMB Mendon Financial Services Fund (RMBKX)
Performance
Return for Risk
Dividends
Drawdowns
Volatility

Fund Info

ISIN
US74968B4077
CUSIP
74968B407
Issuer
BlackRock
Inception Date
Jun 7, 1999
Min. Investment
$2,500
Distribution Policy
Distributing
Asset Class
Equity

Share Price Chart


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Performance

Performance Chart

The chart shows the growth of an initial investment of $10,000 in RMB Mendon Financial Services Fund, comparing it to the performance of the S&P 500 index or another benchmark. All prices have been adjusted for splits and dividends.


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S&P 500 Index

Returns By Period

RMB Mendon Financial Services Fund (RMBKX) has returned -0.36% so far this year and 19.68% over the past 12 months. Over the last ten years, RMBKX has returned 9.85% per year, falling short of the S&P 500 Index benchmark, which averaged 12.16% annually.


RMB Mendon Financial Services Fund

1D
0.25%
1M
-3.80%
YTD
-0.36%
6M
10.76%
1Y
19.68%
3Y*
17.89%
5Y*
5.98%
10Y*
9.85%

Benchmark (S&P 500 Index)

1D
2.91%
1M
-5.09%
YTD
-4.63%
6M
-2.39%
1Y
16.33%
3Y*
16.69%
5Y*
10.18%
10Y*
12.16%
*Multi-year figures are annualized to reflect compound growth (CAGR)

Monthly Returns

Based on dividend-adjusted daily data since Aug 3, 2012, RMBKX's average daily return is +0.05%, while the average monthly return is +1.12%. At this rate, your investment would double in approximately 5.2 years.

Historically, 63% of months were positive and 37% were negative. The best month was Jul 2023 with a return of +18.1%, while the worst month was Mar 2020 at -32.3%. The longest winning streak lasted 8 consecutive months, and the longest losing streak was 3 months.

On a daily basis, RMBKX closed higher 52% of trading days. The best single day was Mar 19, 2020 with a return of +11.3%, while the worst single day was Mar 18, 2020 at -14.9%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20263.44%0.13%-3.80%-0.36%
20252.68%-1.70%-6.92%-3.64%3.63%2.09%1.23%8.42%-3.43%-1.79%6.99%5.79%12.84%
2024-5.89%-2.59%2.94%-5.76%3.81%3.34%16.80%0.08%-0.47%0.15%14.65%-8.12%17.07%
20231.43%0.37%-17.48%-4.92%-3.72%6.12%18.11%-6.43%-5.80%-3.16%8.20%17.45%4.56%
2022-5.41%3.28%-4.69%-10.16%2.60%-8.65%7.70%-1.91%-5.34%11.19%0.87%-8.08%-19.18%
20211.76%16.88%9.43%3.54%2.68%-3.60%-0.72%5.09%2.30%6.86%0.47%2.33%56.40%

Benchmark Metrics

RMB Mendon Financial Services Fund has an annualized alpha of 2.10%, beta of 0.93, and R² of 0.43 versus S&P 500 Index. Calculated based on daily prices since August 06, 2012.

  • This fund participates in less of S&P 500 Index's moves in both directions, but captures a larger share of gains (92.19%) than losses (91.80%) — typical of diversified or defensive assets.
  • R² of 0.43 means the benchmark explains less than half of this fund's behavior — treat beta with caution or consider switching to a more representative benchmark.

Alpha
2.10%
Beta
0.93
0.43
Upside Capture
92.19%
Downside Capture
91.80%

Expense Ratio

RMBKX has a high expense ratio of 1.27%, indicating above-average management fees.


Return for Risk

Risk / Return Rank

RMBKX ranks 43 for risk / return — on par with similar mutual funds. You're getting a typical balance of risk and reward. Not a standout, but not a red flag either — a reasonable choice if other factors align with your goals.


RMBKX Risk / Return Rank: 4343
Overall Rank
RMBKX Sharpe Ratio Rank: 3838
Sharpe Ratio Rank
RMBKX Sortino Ratio Rank: 3939
Sortino Ratio Rank
RMBKX Omega Ratio Rank: 3535
Omega Ratio Rank
RMBKX Calmar Ratio Rank: 6363
Calmar Ratio Rank
RMBKX Martin Ratio Rank: 4040
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 RMB Mendon Financial Services Fund (RMBKX) and compare them to a chosen benchmark (S&P 500 Index).


RMBKXBenchmarkDifference

Sharpe ratio

Return per unit of total volatility

0.85

0.90

-0.05

Sortino ratio

Return per unit of downside risk

1.28

1.39

-0.11

Omega ratio

Gain probability vs. loss probability

1.17

1.21

-0.04

Calmar ratio

Return relative to maximum drawdown

1.48

1.40

+0.08

Martin ratio

Return relative to average drawdown

4.29

6.61

-2.32

Explore RMBKX risk-adjusted metrics in detail

Dive deeper into individual metrics with historical trends, benchmark comparisons, and performance across different time periods.

Dividends

Dividend History

RMB Mendon Financial Services Fund provided a 6.24% dividend yield over the last twelve months, with an annual payout of $3.31 per share. The fund has been increasing its distributions for 2 consecutive years.


0.00%5.00%10.00%15.00%$0.00$2.00$4.00$6.00$8.002016201720182019202020212022202320242025
Dividends
Dividend Yield
PeriodTTM2025202420232022202120202019201820172016
Dividend$3.31$3.31$0.95$0.56$7.28$0.82$0.00$0.36$1.85$2.88$0.62

Dividend yield

6.24%6.22%1.90%1.29%17.29%1.35%0.00%0.85%5.39%6.63%1.50%

Monthly Dividends

The table displays the monthly dividend distributions for RMB Mendon Financial Services 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
2025$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$3.31$3.31
2024$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.95$0.95
2023$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.56$0.56
2022$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$7.28$7.28
2021$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.82$0.82

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 RMB Mendon Financial Services 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 RMB Mendon Financial Services Fund was 55.45%, occurring on Mar 18, 2020. Recovery took 233 trading sessions.

The current RMB Mendon Financial Services Fund drawdown is 8.06%.


Depth

Start

To Bottom

Bottom

To Recover

End

Total

-55.45%Jun 21, 2018438Mar 18, 2020233Feb 19, 2021671
-44.33%Jan 10, 2022331May 4, 2023380Nov 6, 2024711
-24.98%Nov 26, 202490Apr 8, 2025169Dec 9, 2025259
-19.65%Dec 2, 201549Feb 11, 2016189Nov 9, 2016238
-10.85%Jun 8, 202129Jul 19, 202117Aug 11, 202146

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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