If you invested $1,000 in MRNA — what it would be worth today
$1,000
once in
Dollar-cost averaging invests the same amount every period, so the chart compares value against what you put in.December 2018
Priced at a real closing price — the month's last trading day, or that exact day's close when you pick one.today
Monthly data: valued at the closing price on the last trading day of that month.A $1,000 investment in Moderna Inc. (MRNA) in December 2018 would be worth $9,428 as of September 2026 with dividends reinvested — 33.8% a year. Use the dropdowns above to try any amount or starting month back to December 2018.
Over the same period, the same $1,000 would be worth $3,419 in the S&P 500 (SPY) and $4,861 in the Nasdaq-100 (QQQ). MRNA beat both the S&P 500 and the Nasdaq-100 over that period.
Growth of $1,000 in MRNA since December 2018— monthly
Moderna Inc. (MRNA). Total return approximated via dividend- and split-adjusted closes (no taxes or fees). Not investment advice.
What $1,000 in MRNA would be worth today, by starting month— each bar = one starting month, held to today
$1,000 invested in MRNA, by year— dividends reinvested, held to today
| Invested in | Worth today | Multiple | Annualized |
|---|---|---|---|
| 2018 | $9,428 | 9.4× | 33.8% |
| 2019 | $8,673 | 8.7× | 32.8% |
| 2020 | $7,020 | 7.0× | 34.3% |
| 2021 | $831 | 0.8× | -3.2% |
| 2022 | $850 | 0.9× | -3.5% |
| 2023 | $818 | 0.8× | -5.4% |
| 2024 | $1,425 | 1.4× | 14.5% |
| 2025 | $3,652 | 3.7× | 123.6% |
Methodology
Investments are assumed made at the chosen month's last trading day close, or that exact day's close when a day is picked. "Dividends reinvested" uses split- and dividend-adjusted closes (a standard total-return approximation; taxes and fees excluded). "Price-only" uses split-adjusted closes. MRNA data begins December 2018; values as of September 2026 and refresh daily. Past performance does not predict future returns; not investment advice.
See the live MRNA chart and fundamentals on the MRNA quote page or compare with the same investment in SPY.
FAQ#
- How much would $1,000 invested in MRNA be worth today?
- A $1,000 investment in Moderna Inc. (MRNA) in December 2018 would be worth about $9,428 as of September 2026, with dividends reinvested. That works out to about 33.8% a year.
- How far back does the MRNA calculation go?
- MRNA data begins December 2018. You can pick any starting month from then to the present and see what your investment would be worth today.
- Does this include dividends?
- Yes. The default "dividends reinvested" view uses split- and dividend-adjusted closing prices — a standard total-return approximation that excludes taxes and fees. A price-only view (split-adjusted, no dividends) is also available.