NEW YORK, July 14, 2026 /PRNewswire/ -- S&P SmallCap 600 constituent BrightSpring Health Services Inc. (NASD: BTSG) will replace Chart Industries Inc. (NYSE: GTLS) in the S&P MidCap 400, and Karman Holdings Inc. (NYSE: KRMN) will replace BrightSpring Health Services in the S&P SmallCap 600 effective prior to the opening of trading on Friday, July 17. S&P 500 constituent Baker Hughes Co. (NASD: BKR) is to acquire Chart Industries in a deal expected to close 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:
Effective Date Index Name Action Company Name Ticker GICS
Sector
July 17, 2026 S&P MidCap 400 Addition BrightSpring Health
Services BTSG Health Care
July 17, 2026 S&P MidCap 400 Deletion Chart Industries GTLS Industrials
July 17, 2026 S&P SmallCap 600 Addition
Karman Holdings KRMN Industrials
July 17, 2026 S&P SmallCap 600 Deletion BrightSpring Health
Services BTSG Health Care
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