VCSTX — Science & Technology Fund
Data updated: 2026-07-28
VCSTX — Science & Technology Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. United States Information Technology Equity · $3.87B AUM · 0.91% expense ratio · 60.5% 1-yr return. From SEC regulatory filings.
VCSTX Fund Overview
VCSTX — Science & Technology Fund is a US mutual fund managed by VALIC Co I, categorised as United States Information Technology Equity. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US mutual fund
- Manager: VALIC Co I
- Category: United States Information Technology Equity
- Assets under management: $3.87B
- 1-year return: 60.5%
- Ticker: VCSTX
- SEC CIK: 0000719423
- SEC series ID: S000008004
- Share class ID: C000021773
VCSTX Holdings
Top 10 holdings of Science & Technology Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| NVIDIA Corp | 11.10% |
| Broadcom Inc | 7.19% |
| Apple Inc | 6.79% |
| Samsung Electronics Co Ltd | 5.97% |
| Microsoft Corp | 4.96% |
| Alphabet Inc | 4.77% |
| Micron Technology Inc | 3.99% |
| Lam Research Corp | 3.08% |
| Taiwan Semiconductor Manufacturing Co Ltd | 2.28% |
| Western Digital Corp | 2.13% |
VCSTX Portfolio Allocation
Asset-class allocation of Science & Technology Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 99.3% |
| Cash & Equivalents | 1.0% |
VCSTX Performance
Total returns for VCSTX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 32.4% |
| 1 year | 60.5% |
| 3 years (annualised) | 36.6% |
| 5 years (annualised) | 16.9% |
VCSTX Risk Information
Risk metrics for VCSTX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 29.2%
VCSTX Costs and Fees
VCSTX costs about $91 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.91%
- Gross expense ratio: 0.96%
- Portfolio turnover: 67%
- Brokerage commissions: 2.81 bps of average net assets (SEC N-CEN)
VCSTX Cashflows
Over the 12 months to 2026-02, Science & Technology Fund had net outflows of $432.06M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-02 | −$41.62M |
| 2026-01 | −$32.76M |
| 2025-12 | −$50.11M |
| 2025-11 | −$34.17M |
| 2025-10 | −$40.96M |
| 2025-09 | −$33.21M |
VCSTX Debt Constituents
No individual debt constituents are reported in Science & Technology Fund's latest SEC N-PORT filing.
VCSTX Prospectus and SEC Filings
Official Science & Technology Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other United States Information Technology 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.