Observatory · observe first
Insulet Corporation
PODD · United States · Health Care Equipment · matched S&P 500 member. Follow its market-weight contribution.
Historical time machine
Latest available · not live
20182026
Universe weight
0.015%
12M weight contribution
-0.028 pp
3M weight contribution
-0.003 pp
12M price return
-57.7%
Share of matched S&P 500 members
Monthly observations through Sep 2026
Company price index
A separate dimension from market allocation
Historical observations
Most recent 24 observations at or before the selected month
| Month | Market cap | Universe weight | 12M weight change | 12M return | Above 6M weight average |
|---|---|---|---|---|---|
| Sep 2026 | $9.0bn | 0.015% | -0.028 pp | -57.7% | No |
| Aug 2026 | $10.3bn | 0.017% | -0.032 pp | -56.3% | No |
| Jul 2026 | $11.5bn | 0.020% | -0.023 pp | -42.7% | Yes |
| Jun 2026 | $10.5bn | 0.018% | -0.029 pp | -51.5% | No |
| May 2026 | $10.0bn | 0.017% | -0.034 pp | -55.4% | No |
| Apr 2026 | $12.1bn | 0.016% | -0.026 pp | -31.8% | No |
| Mar 2026 | $14.8bn | 0.022% | -0.022 pp | -20.1% | No |
| Feb 2026 | $17.4bn | 0.024% | -0.019 pp | -9.4% | No |
| Jan 2026 | $18.0bn | 0.034% | -0.009 pp | -8.1% | No |
| Dec 2025 | $20.0bn | 0.039% | -0.002 pp | +8.9% | No |
| Nov 2025 | $23.0bn | 0.045% | +0.004 pp | +22.6% | No |
| Oct 2025 | $22.0bn | 0.043% | +0.005 pp | +35.2% | No |
| Sep 2025 | $21.7bn | 0.044% | +0.006 pp | +32.6% | No |
| Aug 2025 | $23.9bn | 0.050% | +0.015 pp | +67.6% | Yes |
| Jul 2025 | $20.3bn | 0.043% | +0.018 pp | +48.4% | No |
| Jun 2025 | $22.1bn | 0.048% | +0.021 pp | +55.7% | Yes |
| May 2025 | $22.9bn | 0.052% | +0.028 pp | +83.4% | Yes |
| Apr 2025 | $17.7bn | 0.043% | +0.008 pp | +46.7% | No |
| Mar 2025 | $18.4bn | 0.044% | +0.011 pp | +53.2% | Yes |
| Feb 2025 | $19.1bn | 0.043% | +0.010 pp | +66.0% | Yes |
| Jan 2025 | $19.5bn | 0.043% | +0.004 pp | +45.8% | Yes |
| Dec 2024 | $18.3bn | 0.042% | -0.004 pp | +20.3% | Yes |
| Nov 2024 | $18.7bn | 0.041% | +0.000 pp | +41.1% | Yes |
| Oct 2024 | $16.2bn | 0.038% | +0.007 pp | +74.6% | Yes |
Its weight is estimated market cap divided by the total estimated market cap of matched S&P 500 members for the month. This is not an official float-adjusted S&P index weight.