Corebridge Financial to Join S&P MidCap 400, Replacing Allete Inc.
ByAinvest
Friday, Dec 12, 2025 5:53 pm ET1min read
ALE--
CRBG--
Corebridge Financial will join the S&P MidCap 400, replacing Allete, which is being acquired by Canada Pension Plan Investment Board and Global Infrastructure Partners. The change will take place on December 17, 2025. Corebridge Financial is a financial services company listed on the NYSE under the ticker CRBG, while Allete is a utility company listed under the ticker ALE.

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