Observatory · observe first
T. Rowe Price
TROW · United States · Asset Management & Custody Banks · matched S&P 500 member. Follow its market-weight contribution.
Historical time machine
Historical observation
20182026
Universe weight
0.047%
12M weight contribution
-0.004 pp
3M weight contribution
-0.006 pp
12M price return
-16.8%
Share of matched S&P 500 members
Monthly observations through May 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 |
|---|---|---|---|---|---|
| May 2025 | $20.6bn | 0.047% | -0.004 pp | -16.8% | No |
| Apr 2025 | $19.7bn | 0.047% | -0.024 pp | -15.3% | No |
| Mar 2025 | $20.5bn | 0.049% | -0.027 pp | -21.0% | No |
| Feb 2025 | $23.5bn | 0.053% | -0.020 pp | -2.6% | No |
| Jan 2025 | $26.0bn | 0.058% | -0.014 pp | +12.6% | Yes |
| Dec 2024 | $25.1bn | 0.057% | -0.015 pp | +9.7% | Yes |
| Nov 2024 | $27.5bn | 0.061% | -0.009 pp | +29.4% | Yes |
| Oct 2024 | $24.5bn | 0.057% | -0.011 pp | +27.0% | Yes |
| Sep 2024 | $24.2bn | 0.056% | -0.022 pp | +8.7% | Yes |
| Aug 2024 | $23.6bn | 0.057% | -0.023 pp | -1.2% | No |
| Jul 2024 | $25.4bn | 0.046% | -0.015 pp | -3.1% | No |
| Jun 2024 | $25.7bn | 0.048% | -0.010 pp | +7.6% | No |
| May 2024 | $26.3bn | 0.050% | -0.009 pp | +15.0% | No |
| Apr 2024 | $24.5bn | 0.071% | -0.014 pp | +2.0% | No |
| Mar 2024 | $27.3bn | 0.076% | -0.011 pp | +12.9% | Yes |
| Feb 2024 | $25.4bn | 0.073% | -0.016 pp | +5.7% | Yes |
| Jan 2024 | $24.2bn | 0.072% | -0.017 pp | -2.5% | No |
| Dec 2023 | $24.1bn | 0.072% | -0.016 pp | +3.4% | Yes |
| Nov 2023 | $22.4bn | 0.070% | -0.025 pp | -16.2% | Yes |
| Oct 2023 | $20.2bn | 0.069% | -0.015 pp | -10.9% | Yes |
| Sep 2023 | $23.5bn | 0.079% | -0.015 pp | +4.3% | Yes |
| Aug 2023 | $25.2bn | 0.080% | -0.017 pp | -2.4% | Yes |
| Jul 2023 | $27.6bn | 0.060% | -0.036 pp | +4.2% | No |
| Jun 2023 | $25.2bn | 0.058% | -0.042 pp | +2.9% | 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.