FCGSX — Fidelity Series Growth Company Fund
Data updated: 2026-07-24
FCGSX — Fidelity Series Growth Company Fund. United States Large Cap Growth Equity · $24.46B AUM. Holdings, fees, performance and SEC filings.
FCGSX Fund Overview
FCGSX — Fidelity Series Growth Company Fund is a US mutual fund managed by Fidelity Mt Vernon Street Trust, 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: Fidelity Mt Vernon Street Trust
- Category: United States Large Cap Growth Equity
- Assets under management: $24.46B
- 1-year return: 58.7%
- Ticker: FCGSX
- SEC CIK: 0000707823
- SEC series ID: S000042626
- Share class ID: C000131783
FCGSX Holdings
Top 10 holdings of Fidelity Series Growth Company Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| NVIDIA Corp. | 15.65% |
| Apple, Inc. | 7.10% |
| Microsoft Corp. | 5.61% |
| Amazon.com, Inc. | 5.08% |
| Alphabet, Inc. | 4.11% |
| Fidelity Revere Street Trust | 3.77% |
| Sandisk Corp/de | 3.76% |
| Ciena Corp. | 3.57% |
| Alphabet, Inc. | 2.86% |
| Meta Platforms, Inc. | 2.65% |
FCGSX Portfolio Allocation
Asset-class allocation of Fidelity Series Growth Company Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 96.0% |
| Cash & Equivalents | 4.4% |
| Fixed Income | 0.1% |
FCGSX Performance
Total returns for FCGSX (as of 2026-09-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 22.9% |
| 1 year | 58.7% |
| 3 years (annualised) | 35.8% |
| 5 years (annualised) | 19.3% |
FCGSX Risk Information
Risk metrics for FCGSX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 18.7%
FCGSX Costs and Fees
FCGSX costs about $0 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.00%
- Gross expense ratio: 0.00%
- Portfolio turnover: 30%
- Brokerage commissions: 0.80 bps of average net assets (SEC N-CEN)
FCGSX Cashflows
Over the 12 months to 2026-05, Fidelity Series Growth Company Fund had net outflows of $1.71B, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-05 | −$1.53B |
| 2026-04 | $21.44M |
| 2026-03 | $423.92M |
| 2026-02 | $310.37M |
| 2026-01 | $100.76M |
| 2025-12 | $2.04B |
FCGSX Debt Constituents
Largest debt holdings of Fidelity Series Growth Company Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| Neutron Holdings, Inc. | 0.02% |
| Neutron Holdings, Inc. | 0.01% |
| Tenstorrent Holdings, Inc. | 0.01% |
| Evozyne, Inc. | 0.01% |
| Kardium Inc/us | 0.00% |
| Wugen, Inc. | 0.00% |
| Galvanize Therapeutics | 0.00% |
| Farmers Business Network, Inc. | 0.00% |
| Kartos Therapeutics, Inc. | 0.00% |
| Neutron Holdings, Inc. | 0.00% |
FCGSX Prospectus and SEC Filings
Official Fidelity Series Growth Company Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
- Prospectus (485BPOS) — filed 2026-01-26
- Prospectus (485BPOS) — filed 2025-01-24
- Prospectus (485BPOS) — filed 2024-01-24
- Portfolio holdings (N-PORT) — filed 2026-07-24
- Portfolio holdings (N-PORT) — filed 2026-04-24
- Portfolio holdings (N-PORT) — filed 2026-01-23
- Annual census (N-CEN) — filed 2026-02-11
- Annual census (N-CEN) — filed 2025-02-12
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.