FZALX Performance — Fidelity Mega Cap Stock Fund, Class Z
Data updated: 2026-09-11
FZALX returned +9.95% year to date and +24.54% over one year to Jun 2026. Annualised returns are +24.38% over 3 years and +16.39% over 5 years. The fund beat its US Large Blend category average: $100 invested three years ago grew to $192, against $157 for the category, and to $125 over one year, against $118. Volatility over the past three years was 12.24% a year. In the 12 months to Jun 2026 the fund took in a net $1.7B, and assets reached $6.98B.
FZALX Growth of $100
What $100 invested in Fidelity Mega Cap Stock Fund grew to, compounded from monthly returns reported on SEC Form N-PORT, against the US Large Blend category average over the same months.
| Period | FZALX | Category average |
|---|---|---|
| 1 year (Jul 2025 – Jun 2026) | $125 | $118 |
| 3 years (Jul 2023 – Jun 2026) | $192 | $157 |
| 5 years (Jul 2021 – Jun 2026) | $214 | $161 |
| Since data start (Jul 2019 – Jun 2026) | $328 | $229 |
FZALX Trailing Returns
Total returns to Jun 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +9.95% |
| 1 year | +24.54% |
| 3 years (annualised) | +24.38% |
| 5 years (annualised) | +16.39% |
FZALX Annual Returns
Calendar-year total returns of Fidelity Mega Cap Stock Fund, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jun) | +9.95% |
| 2025 | +27.02% |
| 2024 | +26.12% |
| 2023 | +26.63% |
| 2022 | −8.89% |
| 2021 | +26.39% |
| 2020 | +13.05% |
| 2019 (Jul–Dec) | +12.86% |
FZALX Monthly Returns
Monthly total returns as reported on SEC Form N-PORT.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | +3.1% | −0.5% | −4.5% | +9.9% | +2.6% | −0.4% | — | — | — | — | — | — |
| 2025 | +4.2% | −1.1% | −5.0% | −0.7% | +8.4% | +6.3% | +3.1% | +1.9% | +2.8% | +2.3% | +0.2% | +2.2% |
| 2024 | +1.5% | +5.2% | +4.5% | −1.9% | +4.8% | +2.6% | +0.5% | +2.3% | +1.7% | +0.3% | +4.8% | −2.5% |
| 2023 | +8.2% | −2.3% | +1.9% | +2.9% | −1.1% | +5.7% | +4.4% | −1.9% | −3.2% | −2.2% | +8.2% | +4.2% |
| 2022 | +0.3% | −0.8% | +0.9% | −8.5% | +2.5% | −10.0% | +8.5% | −3.6% | −9.8% | +12.8% | +6.7% | −5.3% |
| 2021 | −0.8% | +8.6% | +3.9% | +5.0% | +2.7% | −0.3% | +0.2% | +1.3% | −3.1% | +6.0% | −3.7% | +4.6% |
| 2020 | −2.1% | −9.1% | −13.3% | +10.0% | +3.9% | +2.8% | +3.2% | +6.0% | −4.0% | −3.1% | +15.9% | +5.9% |
| 2019 | — | — | — | — | — | — | +1.1% | −2.4% | +2.3% | +3.7% | +4.3% | +3.4% |
FZALX Risk
Risk measures from monthly returns over Jul 2023 – Jun 2026.
- 3-year volatility (annualised): 12.24%
- 3-year Sharpe ratio: 1.62 (vs 4.5% risk-free rate)
- Best month: +9.94% (Apr 2026)
- Worst month: −4.95% (Mar 2025)
FZALX Fund Flows
Monthly money in and out of Fidelity Mega Cap Stock Fund, from SEC Form N-PORT.
- 12-month net flow: $1.7B
- 12-month gross sales (incl. reinvestments): $3.1B
- Sales ÷ redemptions: 2.25×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jun 2026 | $190.1M | $144.4M | $45.7M |
| May 2026 | $220.2M | $140.0M | $80.2M |
| Apr 2026 | $257.0M | $154.4M | $102.5M |
| Mar 2026 | $233.1M | $217.1M | $16.0M |
| Feb 2026 | $262.3M | $149.8M | $112.5M |
| Jan 2026 | $380.4M | $122.3M | $258.1M |
| Dec 2025 | $327.5M | $77.7M | $249.8M |
| Nov 2025 | $262.8M | $85.9M | $176.9M |
| Oct 2025 | $325.7M | $106.5M | $219.2M |
| Sep 2025 | $175.0M | $75.0M | $100.0M |
| Aug 2025 | $254.8M | $66.7M | $188.1M |
| Jul 2025 | $253.8M | $56.2M | $197.6M |
FZALX Assets Under Management
Net assets of Fidelity Mega Cap Stock Fund by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-06-30 | $6.98B |
| 2026-03-31 | $6.00B |
| 2025-12-31 | $5.76B |
| 2025-09-30 | $4.93B |
| 2025-06-30 | $4.21B |
| 2025-03-31 | $3.54B |
| 2024-12-31 | $3.46B |
| 2024-09-30 | $3.31B |
| 2024-06-30 | $3.03B |
| 2024-03-31 | $2.68B |
| 2023-12-31 | $2.20B |
| 2023-09-30 | $1.82B |
For information only. Not investment advice: figures are as reported in SEC filings and may contain errors or be out of date. Past performance does not guarantee future results.