Observatory · observe first
Fastenal
FAST · United States · Trading Companies & Distributors · matched S&P 500 member. Follow its market-weight contribution.
Historical time machine
Historical observation
20182026
Universe weight
0.048%
12M weight contribution
+0.034 pp
3M weight contribution
+0.022 pp
12M price return
+7.9%
Share of matched S&P 500 members
Monthly observations through Aug 2019
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 |
|---|---|---|---|---|---|
| Aug 2019 | $8.8bn | 0.048% | +0.034 pp | +7.9% | Yes |
| Jul 2019 | $8.8bn | 0.047% | +0.023 pp | +11.3% | Yes |
| Jun 2019 | $4.7bn | 0.025% | +0.004 pp | +39.3% | Yes |
| May 2019 | $4.4bn | 0.026% | +0.002 pp | +18.2% | Yes |
| Apr 2019 | $5.0bn | 0.028% | +0.006 pp | +45.1% | Yes |
| Mar 2019 | $4.6bn | 0.026% | +0.002 pp | +21.3% | Yes |
| Feb 2019 | $4.5bn | 0.026% | +0.003 pp | +18.4% | Yes |
| Jan 2019 | $4.3bn | 0.014% | -0.008 pp | +13.3% | Yes |
| Dec 2018 | $3.8bn | 0.013% | -0.009 pp | -2.7% | No |
| Nov 2018 | $4.3bn | 0.014% | -0.008 pp | +10.2% | No |
| Oct 2018 | $3.7bn | 0.013% | -0.010 pp | -4.4% | No |
| Sep 2018 | $4.2bn | 0.013% | -0.009 pp | +7.1% | No |
| Aug 2018 | $4.2bn | 0.014% | -0.009 pp | +7.7% | No |
| Jul 2018 | $4.1bn | 0.024% | +0.001 pp | +5.1% | Yes |
| Jun 2018 | $3.5bn | 0.021% | -0.002 pp | -11.8% | No |
| May 2018 | $3.8bn | 0.023% | +0.001 pp | -2.4% | Yes |
| Apr 2018 | $3.6bn | 0.022% | -0.000 pp | -8.4% | No |
| Mar 2018 | $3.9bn | 0.024% | +0.002 pp | -0.7% | Yes |
| Feb 2018 | $3.9bn | 0.024% | +0.001 pp | -0.4% | Yes |
| Jan 2018 | $3.9bn | 0.023% | +0.000 pp | +0.0% | 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.