Universe›Financials›Asset Management & Custody Banks›Asset Management & Custody Banks›Northern Trust
Observatory · observe first
Northern Trust
NTRS · United States · Asset Management & Custody Banks · matched S&P 500 member. Follow its market-weight contribution.
Historical time machine
Historical observation
20182026
Universe weight
0.048%
12M weight contribution
+0.001 pp
3M weight contribution
-0.005 pp
12M price return
+31.6%
Share of matched S&P 500 members
Monthly observations through Oct 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 |
|---|---|---|---|---|---|
| Oct 2025 | $24.3bn | 0.048% | +0.001 pp | +31.6% | No |
| Sep 2025 | $25.7bn | 0.052% | +0.009 pp | +53.7% | Yes |
| Aug 2025 | $25.1bn | 0.052% | +0.008 pp | +48.3% | Yes |
| Jul 2025 | $24.9bn | 0.052% | +0.020 pp | +51.1% | Yes |
| Jun 2025 | $24.7bn | 0.053% | +0.021 pp | +55.6% | Yes |
| May 2025 | $20.8bn | 0.047% | +0.014 pp | +30.9% | Yes |
| Apr 2025 | $18.3bn | 0.044% | -0.005 pp | +17.8% | No |
| Mar 2025 | $19.3bn | 0.046% | -0.005 pp | +14.6% | No |
| Feb 2025 | $21.6bn | 0.048% | +0.000 pp | +38.8% | Yes |
| Jan 2025 | $22.3bn | 0.049% | +0.000 pp | +45.8% | Yes |
| Dec 2024 | $20.3bn | 0.046% | -0.006 pp | +25.6% | Yes |
| Nov 2024 | $22.0bn | 0.049% | -0.003 pp | +45.4% | Yes |
| Oct 2024 | $19.9bn | 0.047% | +0.000 pp | +58.1% | Yes |
| Sep 2024 | $18.2bn | 0.042% | -0.006 pp | +34.3% | Yes |
| Aug 2024 | $18.4bn | 0.044% | -0.006 pp | +24.5% | Yes |
| Jul 2024 | $18.1bn | 0.033% | -0.004 pp | +14.9% | No |
| Jun 2024 | $17.2bn | 0.032% | -0.004 pp | +17.6% | No |
| May 2024 | $17.2bn | 0.033% | -0.004 pp | +21.7% | No |
| Apr 2024 | $16.9bn | 0.049% | -0.006 pp | +9.5% | No |
| Mar 2024 | $18.2bn | 0.051% | -0.012 pp | +4.8% | Yes |
| Feb 2024 | $16.8bn | 0.048% | -0.022 pp | -10.5% | No |
| Jan 2024 | $16.5bn | 0.049% | -0.020 pp | -14.8% | No |
| Dec 2023 | $17.5bn | 0.052% | -0.014 pp | -1.0% | Yes |
| Nov 2023 | $16.4bn | 0.051% | -0.015 pp | -11.7% | 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.