The S&P/ASX 20 index is a stock market index of stocks listed on the Australian Securities Exchange from Standard & Poor's. While the "ASX 20" often simply refers to the 20 largest companies by market capitalisation, the S&P/ASX 20 Index is calculated by using the S&P Dow Jones Indices market capitalization weighted and float-adjusted methodologies.[1][2] All 20 companies also feature in the S&P/ASX 50.

The S&P/ASX20 companies are headquartered in four Australian cities with nine headquartered in Melbourne, six headquartered in Sydney, four headquartered in Perth and one headquartered in Adelaide. There are no ASX20 companies headquartered in Australia's third largest city of Brisbane.

Constituent companies

edit

As of May 2022, the constituent stocks of the ASX 20 in alphabetical order by symbol are:[3][4][5][6]

Symbol Company GICS sector Headquarters
Code Name
ALL Aristocrat Leisure 25 Consumer Discretionary   Sydney
ANZ ANZ Bank 40 Financials   Melbourne
BHP BHP 15 Materials   Melbourne
CBA Commonwealth Bank 40 Financials   Sydney
COL Coles Group 30 Consumer Staples   Melbourne
CSL CSL 35 Health Care   Melbourne
FMG Fortescue Metals Group 15 Materials   Perth
GMG Goodman Group 60 Real Estate   Sydney
MQG Macquarie Group 40 Financials   Sydney
NAB National Australia Bank 40 Financials   Melbourne
NCM Newcrest 15 Materials   Melbourne
RIO Rio Tinto 15 Materials   Melbourne /   London
S32 South32 15 Materials   Perth
STO Santos 10 Energy   Adelaide
TCL Transurban 20 Industrials   Melbourne
TLS Telstra 50 Telecommunication Services   Melbourne
WBC Westpac 40 Financials   Sydney
WDS Woodside Energy 10 Energy   Perth
WES Wesfarmers 30 Consumer Staples   Perth
WOW Woolworths 30 Consumer Staples   Sydney

See also

edit

References

edit
  1. ^ "Index Mathematics Methodology" (PDF). S&P Dow Jones Indices. May 2021.
  2. ^ "S&P/ASX Australian Indices Methodology" (PDF). S&P Dow Jones Indices. April 2021.
  3. ^ "S&P AUST INDEX ASX 20 INDEX, XTL:ASX Constituents - FT.com". markets.ft.com. Retrieved 2021-05-28.
  4. ^ "S&P/ASX 20 - S&P Dow Jones Indices". www.spglobal.com. Retrieved 2021-05-28.
  5. ^ "S&P/ASX 20 (LIVE DATA): Share Prices & Charts - Market Index". MarketIndex.com.au. Retrieved 2021-05-28.
  6. ^ "ASX listed companies" (CSV). asx.com.au.