Observatory · observe first

State Street Corporation

STT · United States · Asset Management & Custody Banks · matched S&P 500 member. Follow its market-weight contribution.

Historical time machine
Historical observation
20182026
Universe weight
0.064%
12M weight contribution
+0.000 pp
3M weight contribution
+0.000 pp
12M price return
+39.3%

Share of matched S&P 500 members

Monthly observations through Feb 2025

0.00.10.220182019202020212022202320242025

Company price index

A separate dimension from market allocation

518111220182019202020212022202320242025

Historical observations

Most recent 24 observations at or before the selected month

MonthMarket capUniverse weight12M weight change12M returnAbove 6M weight average
Feb 2025$28.6bn0.064%+0.000 pp+39.3%No
Jan 2025$29.8bn0.066%-0.002 pp+42.4%Yes
Dec 2024$28.8bn0.065%-0.006 pp+30.2%Yes
Nov 2024$28.9bn0.064%-0.006 pp+40.2%Yes
Oct 2024$27.2bn0.064%-0.004 pp+48.8%Yes
Sep 2024$26.4bn0.062%-0.010 pp+35.8%Yes
Aug 2024$26.0bn0.063%-0.007 pp+31.5%Yes
Jul 2024$25.6bn0.046%-0.004 pp+21.8%No
Jun 2024$22.3bn0.042%-0.015 pp+4.0%No
May 2024$22.8bn0.044%-0.013 pp+15.3%No
Apr 2024$21.9bn0.063%-0.018 pp+4.1%No
Mar 2024$23.3bn0.065%-0.024 pp+6.0%No
Feb 2024$22.3bn0.064%-0.044 pp-13.8%No
Jan 2024$22.8bn0.068%-0.047 pp-16.1%No
Dec 2023$23.9bn0.071%-0.031 pp+3.5%Yes
Nov 2023$22.5bn0.070%-0.029 pp-5.3%Yes
Oct 2023$19.9bn0.068%-0.029 pp-9.5%Yes
Sep 2023$21.3bn0.071%-0.017 pp+14.1%Yes
Aug 2023$21.9bn0.070%-0.020 pp+4.2%Yes
Jul 2023$23.1bn0.050%-0.039 pp+5.6%No
Jun 2023$24.5bn0.057%-0.031 pp+23.0%No
May 2023$22.7bn0.056%-0.040 pp-2.8%No
Apr 2023$24.2bn0.082%-0.007 pp+11.8%No
Mar 2023$26.1bn0.089%-0.018 pp-10.0%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.