Observatory · observe first
Nasdaq, Inc.
NDAQ · United States · Financial Exchanges & Data · matched S&P 500 member. Follow its market-weight contribution.
Historical time machine
Historical observation
20182026
Universe weight
0.106%
12M weight contribution
+0.014 pp
3M weight contribution
+0.001 pp
12M price return
+49.4%
Share of matched S&P 500 members
Monthly observations through Feb 2025
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 |
|---|---|---|---|---|---|
| Feb 2025 | $47.6bn | 0.106% | +0.014 pp | +49.4% | Yes |
| Jan 2025 | $47.3bn | 0.105% | +0.006 pp | +44.5% | Yes |
| Dec 2024 | $44.4bn | 0.101% | +0.001 pp | +34.8% | Yes |
| Nov 2024 | $47.7bn | 0.105% | +0.005 pp | +50.9% | Yes |
| Oct 2024 | $42.5bn | 0.100% | +0.017 pp | +51.3% | Yes |
| Sep 2024 | $42.0bn | 0.098% | +0.018 pp | +52.5% | Yes |
| Aug 2024 | $41.5bn | 0.100% | +0.018 pp | +39.6% | Yes |
| Jul 2024 | $39.0bn | 0.070% | +0.016 pp | +36.2% | No |
| Jun 2024 | $34.7bn | 0.065% | +0.009 pp | +22.8% | No |
| May 2024 | $34.0bn | 0.065% | -0.002 pp | +8.4% | No |
| Apr 2024 | $34.4bn | 0.100% | +0.008 pp | +9.9% | Yes |
| Mar 2024 | $36.3bn | 0.101% | +0.009 pp | +17.3% | Yes |
| Feb 2024 | $32.3bn | 0.093% | -0.004 pp | +1.9% | Yes |
| Jan 2024 | $33.3bn | 0.099% | -0.002 pp | -2.4% | Yes |
| Dec 2023 | $33.5bn | 0.100% | -0.009 pp | -3.7% | Yes |
| Nov 2023 | $32.2bn | 0.100% | -0.014 pp | -17.2% | Yes |
| Oct 2023 | $24.4bn | 0.083% | +0.047 pp | -19.1% | Yes |
| Sep 2023 | $23.9bn | 0.080% | +0.043 pp | -12.9% | Yes |
| Aug 2023 | $25.8bn | 0.082% | +0.047 pp | -10.6% | Yes |
| Jul 2023 | $24.8bn | 0.054% | +0.020 pp | -15.1% | No |
| Jun 2023 | $24.5bn | 0.057% | +0.024 pp | -0.5% | No |
| May 2023 | $27.2bn | 0.067% | +0.036 pp | +8.4% | No |
| Apr 2023 | $27.1bn | 0.091% | +0.060 pp | +7.0% | No |
| Mar 2023 | $26.7bn | 0.091% | +0.058 pp | -6.7% | No |
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.