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ISIN
US0250831064
CUSIP
025083106
Inception Date
Jun 30, 1971
Min. Investment
$2,500
Distribution Policy
Distributing
Asset Class
Equity
Asset Class Size
Large-Cap
Asset Class Style
Growth
Assets Under Management
$15B

Share Price Chart


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Performance

TWCGX Performance Chart

American Century Growth Fund (TWCGX) is up 7.1% since the beginning of the year. TWCGX is currently trading at $61 per share. Investors who bought $1,000 worth of TWCGX shares 5 years ago would now be looking at an investment worth $1,825.


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S&P 500 Index

Returns By Period

American Century Growth Fund (TWCGX) has returned 7.11% so far this year and 24.98% over the past 12 months.


American Century Growth Fund

1D
0.25%
1M
3.95%
YTD
7.11%
6M
5.89%
1Y
24.98%
3Y*
21.48%
5Y*
12.79%
10Y*
16.82%

Benchmark (S&P 500 Index)

1D
-2.64%
1M
0.25%
YTD
7.86%
6M
7.47%
1Y
3Y*
5Y*
10Y*
*Multi-year figures are annualized to reflect compound growth (CAGR)

TWCGX Monthly Returns History

Based on dividend-adjusted daily data since Jan 2, 1980, TWCGX's average daily return is +0.05%, while the average monthly return is +1.09%. At this rate, an investment would double in approximately 5.3 years.

Historically, 59% of months were positive and 41% were negative. The best month was Dec 1991 with a return of +18.1%, while the worst month was Oct 1987 at -28.2%. The longest winning streak lasted 9 consecutive months, and the longest losing streak was 7 months.

On a daily basis, TWCGX closed higher 53% of trading days. The best single day was Dec 18, 1995 with a return of +24.7%, while the worst single day was Dec 26, 1986 at -26.0%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2026-1.70%-3.50%-5.37%11.63%7.67%-0.73%7.11%
20251.85%-3.90%-9.27%1.17%8.58%5.87%3.66%1.56%5.00%3.67%-1.66%-0.95%15.28%
20242.78%7.19%1.55%-4.44%5.30%5.83%-3.11%1.85%2.14%-1.13%5.76%0.50%26.20%
20238.36%-1.22%7.49%1.03%5.04%5.53%3.41%-1.18%-5.24%-0.79%11.12%4.19%43.31%
2022-9.19%-3.96%3.45%-12.48%-3.62%-7.54%11.76%-5.30%-10.04%5.20%5.02%-7.30%-31.39%
2021-0.00%0.84%0.72%7.09%-1.90%7.07%3.01%3.53%-5.91%9.21%0.14%1.98%27.86%

Benchmark Metrics

American Century Growth Fund has an annualized alpha of -7.37%, beta of 1.25, and R2 of 0.88 versus S&P 500 Index. Calculated based on daily prices since January 03, 1980.

  • This fund participated in 151.59% of S&P 500 Index downside but only 107.17% of its upside - more exposed to losses than it benefited from rallies.
  • This fund had an annualized alpha of -7.37% versus S&P 500 Index - delivering less than market exposure alone would predict.

Alpha
-7.37%
Beta
1.25
0.88
Upside Capture
107.17%
Downside Capture
151.59%

Expense Ratio

TWCGX has a high expense ratio of 0.94%, indicating above-average management fees.


Return for Risk

Risk / Return Rank

TWCGX ranks 26 for risk / return — below 26% 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.


TWCGX Risk / Return Rank: 2626
Overall Rank
TWCGX Sharpe Ratio Rank: 3232
Sharpe Ratio Rank
TWCGX Sortino Ratio Rank: 2929
Sortino Ratio Rank
TWCGX Omega Ratio Rank: 3030
Omega Ratio Rank
TWCGX Calmar Ratio Rank: 1818
Calmar Ratio Rank
TWCGX 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 American Century Growth Fund (TWCGX) and compare them to S&P 500 Index.


TWCGXBenchmarkDifference
Sharpe ratioReturn per unit of total volatility

Sortino ratioReturn per unit of downside risk

Omega ratioGain probability vs. loss probability

1.27

Calmar ratioReturn relative to maximum drawdown

1.47

Martin ratioReturn relative to average drawdown

4.88

Dividends

Dividend History

American Century Growth Fund provided a 16.00% dividend yield over the last twelve months, with an annual payout of $9.76 per share. The fund has been increasing its distributions for 3 consecutive years.


4.00%6.00%8.00%10.00%12.00%14.00%16.00%18.00%$0.00$2.00$4.00$6.00$8.00$10.0020152016201720182019202020212022202320242025
Dividends
Dividend Yield
PeriodTTM20252024202320222021202020192018201720162015
Dividend$9.76$9.76$3.46$2.34$1.73$5.31$2.48$2.04$4.00$3.37$1.29$1.91

Dividend yield

16.00%17.14%5.96%4.81%4.86%9.83%5.33%5.60%14.07%10.28%4.64%6.80%

Monthly Dividends

The table displays the monthly dividend distributions for American Century 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$0.00$0.00$0.00$0.00$0.00$9.76$9.76
2024$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$3.46$3.46
2023$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$2.34$2.34
2022$0.00$0.00$1.01$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.72$1.73
2021$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$5.31$5.31

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 American Century 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 American Century Growth Fund was 59.60%, occurring on Oct 9, 2002. Recovery took 2659 trading sessions.

The current American Century Growth Fund drawdown is 1.85%.


Related event

Drawdown

Fall

Recovery

Underwater

Dot-com crash2000–2002
-59.60%Oct 2002
2y 6mo10y 6mo
13y 1moMar 2000 - May 2013
Black Monday1987
-39.77%Dec 1987
1mo 29d1y 7mo
1y 9moOct 1987 - Jul 1989
1982 bear market1982
-39.04%Aug 1982
1y 2mo6mo 6d
1y 8moMay 1981 - Feb 1983
Bear market2022
-34.92%Oct 2022
9mo 20d1y 3mo
2y 22dDec 2021 - Jan 2024
1986 bear market1986
-32.99%Dec 1986
6mo 2d7mo 12d
1y 1moJul 1986 - Aug 1987

Drawdown Indicators


TWCGXBenchmarkDifference

Max Drawdown

Largest peak-to-trough decline

-59.60%

-9.10%

-50.50%

Max Drawdown (1Y)

Largest decline over 1 year

-16.69%

Max Drawdown (3Y)

Largest decline over 3 years

-24.20%

Max Drawdown (5Y)

Largest decline over 5 years

-34.92%

Max Drawdown (10Y)

Largest decline over 10 years

-34.92%

Current Drawdown

Current decline from peak

-1.85%

-2.97%

+1.12%

Average Drawdown

Average peak-to-trough decline

-15.29%

-1.13%

-14.16%

Ulcer Index

Depth and duration of drawdowns from previous peaks

5.02%

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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Portfolio Analyzer

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