Observatory · observe first

BNY Mellon

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

Historical time machine
Historical observation
20182026
Universe weight
0.319%
12M weight contribution
-0.012 pp
3M weight contribution
-0.012 pp
12M price return
-9.1%

Share of matched S&P 500 members

Monthly observations through Mar 2018

0.30.30.32018

Company price index

A separate dimension from market allocation

91961002018

Historical observations

Most recent 24 observations at or before the selected month

MonthMarket capUniverse weight12M weight change12M returnAbove 6M weight average
Mar 2018$52.0bn0.319%-0.012 pp-9.1%No
Feb 2018$57.6bn0.345%+0.014 pp+0.6%Yes
Jan 2018$58.1bn0.331%+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.