NEW YORK, March 4, 2025 /PRNewswire/ — Albertsons Companies Inc. (NYSE: ACI) will replace Aspen Technology Inc. (NASD: AZPN) in the S&P MidCap 400 effective prior to the opening of trading on Tuesday, March 11. S&P 500 constituent Emerson Electric Co. (NYSE: EMR) is acquiring Aspen Technology in a deal expected to be completed soon, pending final closing conditions.

Following is a summary of the changes that will take place prior to the open of trading on the effective date:

Effective Date 

Index Name        

Action 

Company Name 

Ticker 

GICS Sector 

March 11, 2025  

S&P MidCap 400  

Addition  

Albertsons Companies

ACI  

Consumer Staples  

March 11, 2025  

S&P MidCap 400  

Deletion  

Aspen Technology  

AZPN  

Information Technology  

For more information about S&P Dow Jones Indices, please visit www.spdji.com

ABOUT S&P DOW JONES INDICES

S&P Dow Jones Indices is the largest global resource for essential index-based concepts, data and research, and home to iconic financial market indicators, such as the S&P 500® and the Dow Jones Industrial Average®. More assets are invested in products based on our indices than products based on indices from any other provider in the world. Since Charles Dow invented the first index in 1884, S&P DJI has been innovating and developing indices across the spectrum of asset classes helping to define the way investors measure and trade the markets.

S&P Dow Jones Indices is a division of S&P Global (NYSE: SPGI), which provides essential intelligence for individuals, companies, and governments to make decisions with confidence. For more information, visit www.spdji.com.

FOR MORE INFORMATION:

S&P Dow Jones Indices

index_services@spglobal.com

Media Inquiries

spdji.comms@spglobal.com

View original content:https://www.prnewswire.com/news-releases/albertsons-companies-set-to-join-sp-midcap-400-302392335.html

SOURCE S&P Dow Jones Indices