ADCIX — Disciplined Growth Fund, I Class
Data updated: 2026-09-14
ADCIX — Disciplined Growth Fund, I Class. 0.71% expense ratio · no sales load · since 2005. Holdings, fees, performance and SEC filings.
ADCIX Fund Overview
ADCIX — Disciplined Growth Fund, I Class is a US mutual fund managed by American Century Quantitative Equity Funds, Inc., categorised as United States Large Cap Growth Equity. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US mutual fund
- Manager: American Century Quantitative Equity Funds, Inc.
- Category: United States Large Cap Growth Equity
- Assets under management: $451.08M
- 1-year return: 15.6%
- Ticker: ADCIX
- SEC CIK: 0000827060
- SEC series ID: S000005976
- Share class ID: C000016464
ADCIX Investment Objective and Strategy
Disciplined Growth Fund describes its objective and strategy as follows, from its latest prospectus filed with the SEC by American Century Quantitative Equity Funds, Inc..
Investment objective
The fund seeks long-term capital growth.
Principal investment strategy
In selecting stocks for the fund, the portfolio managers initially identify an eligible universe of growth stocks then use quantitative management techniques in a two-step process. First, the managers rank stocks, primarily large capitalization, publicly traded U.S. companies with a market capitalization greater than $2 billion, from most attractive to least attractive based on an objective set of measures, including valuation, quality, growth, and sentiment. Second, the portfolio managers use a quantitative model to build a portfolio of stocks from the ranking described above that they believe will provide the optimal balance between risk and expected return. The portfolio managers generally sell a stock when they believe it has become less attractive relative to other opportunities, its risk characteristics outweigh its return opportunity or specific events alter its prospects.
The fund may engage in active and frequent trading of portfolio securities to achieve its principal investment strategies. This may cause higher transaction costs and may affect performance. It may also result in the realization and distribution of capital gains.
ADCIX Holdings
Top 10 holdings of Disciplined Growth Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| NVIDIA Corp | 12.49% |
| Apple Inc | 11.94% |
| Microsoft Corp | 5.38% |
| Broadcom Inc | 4.98% |
| Amazon.com Inc | 3.90% |
| Alphabet Inc | 3.23% |
| Meta Platforms Inc | 3.22% |
| Alphabet Inc | 2.98% |
| Lam Research Corp | 2.94% |
| Tesla Inc | 2.56% |
ADCIX Portfolio Allocation
Asset-class allocation of Disciplined Growth Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 99.9% |
| Cash & Equivalents | 0.2% |
ADCIX Performance
Total returns for ADCIX (as of 2026-10-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 3.71% |
| 1 year | 15.60% |
| 3 years (annualised) | 21.35% |
| 5 years (annualised) | 12.13% |
ADCIX Risk Information
Risk metrics for ADCIX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 17.65%
ADCIX Costs and Fees
ADCIX costs about $71 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.71%
- Gross expense ratio: 0.71%
- Portfolio turnover: 57%
- Brokerage commissions: 2.11 bps of average net assets (SEC N-CEN)
ADCIX Cashflows
Over the 12 months to 2026-06, Disciplined Growth Fund had net outflows of $10.14M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-06 | −$11.66M |
| 2026-05 | −$6.88M |
| 2026-04 | −$5.46M |
| 2026-03 | −$6.15M |
| 2026-02 | −$8.38M |
| 2026-01 | −$5.97M |
ADCIX Debt Constituents
No individual debt constituents are reported in Disciplined Growth Fund's latest SEC N-PORT filing.
ADCIX Prospectus and SEC Filings
Official Disciplined Growth Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
- Prospectus (485BPOS) — filed 2025-10-27
- Prospectus (485BPOS) — filed 2024-10-28
- Prospectus supplement (497) — filed 2026-07-31
- Portfolio holdings (N-PORT) — filed 2026-08-28
- Portfolio holdings (N-PORT) — filed 2026-05-29
- Portfolio holdings (N-PORT) — filed 2026-02-27
- Annual census (N-CEN) — filed 2026-09-14
- Annual census (N-CEN) — filed 2025-09-10
Related Funds
Other United States Large Cap Growth Equity funds tracked on ABC INVEST:
Data Sources
ABC INVEST compiles this page from public filings made to the U.S. Securities and Exchange Commission (SEC) through EDGAR: portfolio holdings and monthly cashflows from Form N-PORT, expenses and returns from fund prospectuses (Form 485BPOS) and the SEC DERA Risk/Return Summary data sets, annual data from Form N-CEN, and shareholder reports from Form N-CSR.