SPDR ETFs were the world’s first ETFs. They were devised by American Stock Exchange executive Nathan Most. The fund was first traded on the American Stock Exchange and was later listed on almost all leading exchanges.
As of June 2009, SPDR ETFs were the largest exchange traded funds, with a market cap of $70.7 billion.
SPDR ETFs tracks the S&P 500 index and each share of Spy is equivalent to a tenth of the value of the S&P 500 index. This index is considered as the bellwether for the entire US stock market. It comprises 500 companies across 26 sectors. Market cap is used by this index to evaluate each company on a relative scale.
As they represent the S&P 500 index, Spy ETFsindirectly invest in the stocks of all the companies that are listed in this index. Therefore, the holdings contain 500 companies, albeit not at the same ratio.
As on July 24, 2009, the ratio of investment in the top companies was:
Company name
% Net assets
ExxonMobil Corporation
4.22%
Microsoft Corporation
2.25%
Johnson & Johnson
1.93%
Procter & Gamble Company
1.84%
AT&T, Inc.
1.81%
International Business Machines Corp
1.71%
J.P. Morgan Chase & Co
1.64%
Chevron Corporation
1.64%
Apple, Inc
1.57%
General Electric Company
1.53%
There are many advantages of Spy ETFs, such as:
Being highly diversified, Spy ETFs have the following disadvantages:
Despite smaller profits, SPDR S&P 500 ETFs attract traders because of their role as hedging instruments.