INSM returns by year
Insmed Incorporated has returned -0.1% annually (CAGR) since 2001. Calendar-year, monthly and weekly total returns for Insmed Incorporated (INSM) below, through August 13, 2026 — the most recent year is year-to-date.
Insmed Incorporated returns by year (2001–2026)#
Calendar-year returns with each year's path and its dividend contribution (dividend return = total minus price return).
| Year | Start price | End price | Path | Dividend | Total return |
|---|---|---|---|---|---|
| 2026YTD | $174.04 | $126.32 | +0.0% | -27.4% | |
| 2025 | $69.04 | $174.04 | +0.0% | +152.1% | |
| 2024 | $30.99 | $69.04 | +0.0% | +122.8% | |
| 2023 | $19.98 | $30.99 | +0.0% | +55.1% | |
| 2022 | $27.24 | $19.98 | +0.0% | -26.7% | |
| 2021 | $33.29 | $27.24 | +0.0% | -18.2% | |
| 2020 | $23.88 | $33.29 | +0.0% | +39.4% | |
| 2019 | $13.12 | $23.88 | +0.0% | +82.0% | |
| 2018 | $31.18 | $13.12 | +0.0% | -57.9% | |
| 2017 | $13.23 | $31.18 | +0.0% | +135.7% | |
| 2016 | $18.15 | $13.23 | +0.0% | -27.1% | |
| 2015 | $15.47 | $18.15 | +0.0% | +17.3% |
Total return by period
Methodology#
Returns are total returns (dividends reinvested), computed from INSM's split- and dividend-adjusted closes. The bar chart switches between annual and monthly periods. Annualized return is the compound annual growth rate over the full period. The current year is year-to-date. See also the periodic table of returns. Past performance does not predict future returns; not investment advice.
See also: S&P 500 · Nasdaq-100 · Dow Jones · Russell 2000 · US Bond Market · Gold · Silver · Bitcoin · Ethereum
FAQ#
- What is Insmed Incorporated's average annual return?
- Since 2001, Insmed Incorporated (INSM) has returned about -0.1% a year (the compound annual growth rate) and an average calendar-year return of 43.5%.
- What were Insmed Incorporated's best and worst years?
- Over 2001–2026, the best year was 2003 (+575.0%) and the worst was 2002 (-88.5%).
- How often is Insmed Incorporated up in a year?
- 12 of the 25 full years since 2001 were positive — about 48% of the time.