Insmed Incorporated trailing returns
Insmed Incorporated's 10-year return is +23.7% a year (CAGR) (+738.5% cumulative). How Insmed Incorporated (INSM) has performed over the last day, week, month and year, over 5, 10 and 20 years, and since inception, through November 13, 2026 — price return and dividends side by side, with the worst drop inside each window.
Trailing returns by period#
Data provided bySource: Twelve DataTo 2026-11-13. Price return + dividends = total return. Worst drop: the deepest fall in the price from a high inside the window, and when it bottomed.
| Period | Price | DivsDividends | Total | Worst drop |
|---|---|---|---|---|
| Cumulative · the change over the window | ||||
| 1 day | +2.6% | +0.0% | +2.6% | — |
| 5 days | +5.9% | +0.0% | +5.9% | -2.2%Nov 12 |
| 1 month | +25.2% | +0.0% | +25.2% | -7.2%Nov 3 |
| YTD | -30.4% | +0.0% | -30.4% | -48.1%Jun 10 |
| Per year (CAGR) · the cumulative total return beneath | ||||
| 1 year | -36.6% | +0.0% | -36.6% CAGR | -56.5%Jun 2026 |
| 5 years | +30.6% | +0.0% | +30.6% CAGR+280.3% total | -56.5%Jun 2026 |
| 10 years | +23.7% | +0.0% | +23.7% CAGR+738.5% total | -64.8%Dec 2018 |
| 20 years | +11.4% | +0.0% | +11.4% CAGR+771.7% total | -89.3%Nov 2011 |
| Since 2000Since inception (2000) | -1.2% | +0.0% | -1.2% CAGR-26.6% total | -98.6%Nov 2011 |
Growth of INSM#
Actual level with dividends reinvested (solid); dashed lines are each window's constant-rate path from start to today.
- 5 years+30.6%/year · +280.3%
- 10 years+23.7%/year · +738.5%
- 20 years+11.4%/year · +771.7%
- Since inception (2000)-1.2%/year · -26.6%
Methodology#
Trailing returns measure from the closest close about N years before the latest close (2026-11-13). Cumulative return is the total change over the window; annualized return is the compound annual growth rate (CAGR), shown for windows of a year or more. Price return is the change in INSM's closing price; total return reinvests dividends (from its split- and dividend-adjusted closes); the dividends column is the difference between the two. The worst drop is the largest fall in the closing price from a high to a later low inside the window, the way a drawdown is usually quoted. See the year-by-year returns for the calendar breakdown. Past performance does not predict future returns; not investment advice.
FAQ#
- What is Insmed Incorporated's 10-year return?
- Over the last 10 years, Insmed Incorporated (INSM) returned about +23.7% a year annualized (+738.5% cumulative total return).
- What is Insmed Incorporated's 20-year annualized return?
- Over the last 20 years, Insmed Incorporated (INSM) compounded at about +11.4% a year (+771.7% cumulative).
- What is Insmed Incorporated's return since inception?
- Since 2000, Insmed Incorporated (INSM) has compounded at about -1.2% a year — -26.6% in total.