NEW YORK, July 14, 2026 /PRNewswire/ -- S&PÂ 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 NameÂ
Action
Company Name
Ticker
GICSÂ 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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Keep it Clean. Please avoid obscene, vulgar, lewd, racist or sexually-oriented language.
PLEASE TURN OFF YOUR CAPS LOCK.
Don't Threaten. Threats of harming another person will not be tolerated.
Be Truthful. Don't knowingly lie about anyone or anything.
Be Nice. No racism, sexism or any sort of -ism that is degrading to another person.
Be Proactive. Use the 'Report' link on each comment to let us know of abusive posts.
Share with Us. We'd love to hear eyewitness accounts, the history behind an article.