NEW YORK, July 15, 2025 /PRNewswire/ -- AeroVironment Inc. (NASD: AVAV) will replace ChampionX Corp. (NASD: CHX) in the S&P MidCap 400, and Victory Capital Holdings Inc. (NASD: VCTR) will replace AeroVironment in the S&P SmallCap 600 effective prior to the opening of trading on Friday, July 18. S&P 500 constituent Schlumberger Ltd. (NYSE: SLB) is acquiring ChampionX in a deal expected to be completed July 16, 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:

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/aerovironment-set-to-join-sp-midcap-400-victory-capital-holdings-to-join-sp-smallcap-600-302506089.html

SOURCE S&P Dow Jones Indices