Russell Top 200 Index

The Russell Top 200 Index measures the performance of the 200 largest companies (63% of total market capitalization) in the Russell 1000 Index, with a weighted average market capitalization of $186 billion. The median capitalization is $48 billion; the smallest company in the index has an approximate capitalization of $14 billion.

The index, which was launched on September 1, 1992, is maintained by FTSE Russell, a subsidiary of the London Stock Exchange Group. Its ticker symbol is ^RT200.

Investing
The Russell Top 200 Index is tracked by an exchange-traded fund, iShares Russell Top 200 Index (nyse arca: IWL).

Top 10 holdings
(as of December 31, 2016)
 * Apple Inc. (nasdaq: AAPL)
 * Microsoft Corp (nasdaq: MSFT)
 * Exxon Mobil Corp (nyse: XOM)
 * Johnson & Johnson (nyse: JNJ)
 * JPMorgan Chase & Co (nyse: JPM)
 * Berkshire Hathaway Inc (nyse: BRK.B)
 * Amazon.com (nasdaq: AMZN)
 * General Electric (nyse: GE)
 * AT&T (nyse: T)
 * Meta Platforms (nasdaq: META)

Top sectors by weight

 * Technology
 * Financial Services
 * Health Care
 * Consumer Discretionary
 * Producer Durables