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T. Rowe Price Tax-Efficient Equity Fund (PREFX)
Performance
Return for Risk
Dividends
Drawdowns
Volatility

Fund Info

ISIN
US7799183097
CUSIP
779918309
Inception Date
Dec 29, 2000
Min. Investment
$2,500
Distribution Policy
Accumulating
Asset Class
Equity
Asset Class Size
Large-Cap
Asset Class Style
Growth

Share Price Chart


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Performance

Performance Chart

The chart shows the growth of an initial investment of $10,000 in T. Rowe Price Tax-Efficient Equity 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

T. Rowe Price Tax-Efficient Equity Fund (PREFX) has returned -12.80% so far this year and 11.92% over the past 12 months. Looking at the last ten years, PREFX has achieved an annualized return of 14.55%, outperforming the S&P 500 Index benchmark, which averaged 12.16% per year.


T. Rowe Price Tax-Efficient Equity Fund

1D
-0.59%
1M
-8.96%
YTD
-12.80%
6M
-12.38%
1Y
11.92%
3Y*
17.95%
5Y*
9.15%
10Y*
14.55%

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 Jan 2, 2001, PREFX's average daily return is +0.05%, while the average monthly return is +0.90%. At this rate, your investment would double in approximately 6.4 years.

Historically, 60% of months were positive and 40% were negative. The best month was Jan 2001 with a return of +16.0%, while the worst month was Oct 2008 at -20.9%. The longest winning streak lasted 15 consecutive months, and the longest losing streak was 6 months.

On a daily basis, PREFX closed higher 53% of trading days. The best single day was Oct 13, 2008 with a return of +12.3%, while the worst single day was Mar 16, 2020 at -12.8%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2026-0.09%-4.13%-8.96%-12.80%
20252.68%-3.86%-8.21%2.13%8.86%6.18%2.99%0.79%4.24%3.18%-1.76%-0.86%16.30%
20243.19%7.31%1.90%-4.37%5.68%6.25%-1.62%2.47%2.45%-0.11%6.75%-0.78%32.37%
20237.67%-1.68%5.85%0.98%3.50%6.71%2.78%-0.96%-5.43%-1.45%10.99%4.09%36.98%
2022-10.51%-4.05%2.66%-12.20%-2.16%-7.68%12.12%-4.63%-9.44%5.58%5.05%-7.46%-30.52%
2021-1.02%1.95%-0.12%6.96%-1.49%6.25%3.05%3.26%-5.52%7.50%-0.85%1.06%22.19%

Benchmark Metrics

T. Rowe Price Tax-Efficient Equity Fund has an annualized alpha of 2.67%, beta of 1.08, and R² of 0.90 versus S&P 500 Index. Calculated based on daily prices since January 03, 2001.

  • This fund captured 120.88% of S&P 500 Index gains and 105.53% of its losses — amplifying both gains and losses, but participating more in upside than downside.
  • This fund generated an annualized alpha of 2.67% versus S&P 500 Index — delivering returns beyond what market exposure alone would predict.
  • With beta of 1.08 and R² of 0.90, this fund moves broadly in line with S&P 500 Index — much of its variation is explained by market exposure rather than independent behavior.

Alpha
2.67%
Beta
1.08
0.90
Upside Capture
120.88%
Downside Capture
105.53%

Expense Ratio

PREFX has an expense ratio of 0.76%, placing it in the medium range.


Return for Risk

Risk / Return Rank

PREFX ranks 22 for risk / return — below 22% 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.


PREFX Risk / Return Rank: 2222
Overall Rank
PREFX Sharpe Ratio Rank: 2020
Sharpe Ratio Rank
PREFX Sortino Ratio Rank: 2323
Sortino Ratio Rank
PREFX Omega Ratio Rank: 2222
Omega Ratio Rank
PREFX Calmar Ratio Rank: 2323
Calmar Ratio Rank
PREFX Martin Ratio Rank: 2121
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 T. Rowe Price Tax-Efficient Equity Fund (PREFX) and compare them to a chosen benchmark (S&P 500 Index).


PREFXBenchmarkDifference

Sharpe ratio

Return per unit of total volatility

0.57

0.90

-0.33

Sortino ratio

Return per unit of downside risk

0.98

1.39

-0.40

Omega ratio

Gain probability vs. loss probability

1.14

1.21

-0.07

Calmar ratio

Return relative to maximum drawdown

0.69

1.40

-0.71

Martin ratio

Return relative to average drawdown

2.30

6.61

-4.31

Explore PREFX risk-adjusted metrics in detail

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

Dividends

Dividend History

T. Rowe Price Tax-Efficient Equity Fund provided a 0.00% dividend yield over the last twelve months, with an annual payout of $0.00 per share.


0.00%0.50%1.00%1.50%2.00%2.50%3.00%$0.00$0.20$0.40$0.60$0.80$1.00$1.2020152016201720182019202020212022202320242025
Dividends
Dividend Yield
PeriodTTM20252024202320222021202020192018201720162015
Dividend$0.00$0.00$0.64$0.35$0.37$1.27$1.01$0.36$0.39$0.82$0.05$0.13

Dividend yield

0.00%0.00%0.85%0.61%0.88%2.09%1.98%0.94%1.36%2.82%0.22%0.55%

Monthly Dividends

The table displays the monthly dividend distributions for T. Rowe Price Tax-Efficient Equity 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$0.00$0.00
2024$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.64$0.64
2023$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.35$0.35
2022$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.37$0.37
2021$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$1.27$1.27

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 T. Rowe Price Tax-Efficient Equity 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 T. Rowe Price Tax-Efficient Equity Fund was 56.70%, occurring on Nov 20, 2008. Recovery took 608 trading sessions.

The current T. Rowe Price Tax-Efficient Equity Fund drawdown is 16.18%.


Depth

Start

To Bottom

Bottom

To Recover

End

Total

-56.7%Nov 1, 2007267Nov 20, 2008608Apr 21, 2011875
-44.94%Jan 31, 2001421Oct 7, 2002700Jul 19, 20051121
-35.95%Nov 17, 2021229Oct 14, 2022330Feb 8, 2024559
-33.97%Feb 20, 202023Mar 23, 202070Jul 1, 202093
-23.06%Jan 27, 202551Apr 8, 202554Jun 26, 2025105

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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