State Street Corporation (STT)
NYSE: STT · Real-Time Price · USD
174.10
-0.83 (-0.47%)
At close: Oct 13, 2026, 4:00 PM EDT
175.25
+1.15 (0.66%)
After-hours: Oct 13, 2026, 7:55 PM EDT
State Street Market Cap
State Street has a market cap or net worth of $47.83 billion as of October 13, 2026. It is the 518th most valuable company in the world and the 265th biggest in the United States. Its market cap has increased by 51.87% in one year.
Market Cap
47.83B
Enterprise Value
-62.94B
1-Year Change
51.87%
Global Rank
Country Rank
#265 United States
Category
ChartMarket Cap Chart
Since December 1, 1998, State Street's market cap has increased from $11.03B to $47.83B, an increase of 333.42%. That is a compound annual growth rate of 5.40%.
| Date | Market Cap | % Change |
|---|---|---|
| Oct 13, 2026 | 47.83B | 32.72% |
| Dec 31, 2025 | 36.03B | 25.24% |
| Dec 31, 2024 | 28.77B | 20.37% |
| Dec 29, 2023 | 23.90B | -16.02% |
| Dec 30, 2022 | 28.46B | -16.29% |
| Dec 31, 2021 | 34.00B | 32.43% |
| Dec 31, 2020 | 25.68B | -10.73% |
| Dec 31, 2019 | 28.76B | 20.16% |
| Dec 31, 2018 | 23.94B | -33.87% |
| Dec 29, 2017 | 36.20B | 20.74% |
| Dec 30, 2016 | 29.98B | 11.97% |
| Dec 31, 2015 | 26.78B | -18.30% |
| Dec 31, 2014 | 32.77B | 1.72% |
| Dec 31, 2013 | 32.22B | 47.45% |
| Dec 31, 2012 | 21.85B | 10.19% |
| Dec 30, 2011 | 19.83B | -14.76% |
| Dec 31, 2010 | 23.26B | 8.01% |
| Dec 31, 2009 | 21.54B | 26.78% |
| Dec 31, 2008 | 16.99B | -45.83% |
| Dec 31, 2007 | 31.36B | 40.03% |
| Dec 29, 2006 | 22.40B | 23.19% |
| Dec 30, 2005 | 18.18B | 11.00% |
| Dec 31, 2004 | 16.38B | -5.91% |
| Dec 31, 2003 | 17.41B | 37.59% |
| Dec 31, 2002 | 12.65B | -25.59% |
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Market Capitalization
Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.
Formula: Market Cap = Stock Price * Shares Outstanding
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