{"id":919420,"date":"2025-12-12T17:54:40","date_gmt":"2025-12-12T22:54:40","guid":{"rendered":"https:\/\/www.marketnewsdesk.com\/index.php\/corebridge-financial-set-to-join-sp-midcap-400\/"},"modified":"2025-12-12T17:54:40","modified_gmt":"2025-12-12T22:54:40","slug":"corebridge-financial-set-to-join-sp-midcap-400","status":"publish","type":"post","link":"https:\/\/www.marketnewsdesk.com\/index.php\/corebridge-financial-set-to-join-sp-midcap-400\/","title":{"rendered":"Corebridge Financial Set to Join S&P MidCap 400"},"content":{"rendered":"
\n

PR Newswire<\/p>\n<\/p><\/div>\n

\n

\n NEW YORK<\/span>, Dec. 12, 2025<\/span> \/PRNewswire\/ — Corebridge Financial Inc. (NYSE: CRBG) will replace Allete Inc. (NYSE: ALE) in the S&P MidCap 400 effective prior to the open of trading on Wednesday, December 17. Canada Pension Plan Investment Board and Global Infrastructure Partners are acquiring Allete in a deal expected to close soon, pending final closing conditions.<\/p>\n

Following is a summary of the change that will take place prior to the open of trading on the effective date:<\/p>\n

\n\n\n\n\n
\n

\n
\n Effective Date<\/b>
\n <\/span>\n <\/p>\n<\/td>\n

\n

\n
\n Index Name<\/b>
\n <\/span>\n <\/p>\n<\/td>\n

\n

\n
\n Action<\/b>
\n <\/span>\n <\/p>\n<\/td>\n

\n

\n
\n Company Name<\/b>
\n <\/span>\n <\/p>\n<\/td>\n

\n

\n
\n Ticker<\/b>
\n <\/span>\n <\/p>\n<\/td>\n

\n

\n
\n GICS Sector<\/b>
\n <\/span>\n <\/p>\n<\/td>\n<\/tr>\n

\n

\n
\n Dec 17, 2025<\/b>
\n <\/span>\n <\/p>\n<\/td>\n

\n

\n S&P MidCap 400<\/span>\n <\/p>\n<\/td>\n

\n

\n Addition<\/span>\n <\/p>\n<\/td>\n

\n

\n Corebridge Financial<\/span>\n <\/p>\n<\/td>\n

\n

\n CRBG<\/span>\n <\/p>\n<\/td>\n

\n

\n Financials<\/span>\n <\/p>\n<\/td>\n<\/tr>\n

\n

\n
\n Dec 17, 2025<\/b>
\n <\/span>\n <\/p>\n<\/td>\n

\n

\n S&P MidCap 400<\/span>\n <\/p>\n<\/td>\n

\n

\n Deletion<\/span>\n <\/p>\n<\/td>\n

\n

\n Allete<\/span>\n <\/p>\n<\/td>\n

\n

\n ALE<\/span>\n <\/p>\n<\/td>\n

\n

\n Utilities<\/span>\n <\/p>\n<\/td>\n<\/tr>\n<\/table><\/div>\n

ABOUT S&P DOW JONES INDICES<\/p>\n

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\u00ae and the Dow Jones Industrial Average\u00ae. 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.<\/p>\n

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.spglobal.com\/spdji\/en\/<\/a>.\u00a0<\/p>\n

\n FOR MORE INFORMATION:<\/b>\n <\/p>\n

\n S&P Dow Jones Indices
<\/b>
\n index_services@spglobal.com<\/a>\n <\/p>\n

\n Media Inquiries
<\/b>
\n spdji.comms@spglobal.com<\/a>\n <\/p>\n

\n \"Cision\" View original content:https:\/\/www.prnewswire.com\/news-releases\/corebridge-financial-set-to-join-sp-midcap-400-302640515.html<\/a><\/p>\n

SOURCE S&P Dow Jones Indices<\/p>\n<\/p><\/div>\n

\"\"<\/p>\n","protected":false},"excerpt":{"rendered":"

PR Newswire NEW YORK, Dec. 12, 2025 \/PRNewswire\/ — Corebridge Financial Inc. (NYSE: CRBG) will replace Allete Inc. (NYSE: ALE) in the S&P MidCap 400 effective prior to the open of trading on Wednesday, December 17. Canada Pension Plan Investment Board and Global Infrastructure Partners are acquiring Allete in a deal expected to close soon, pending final closing conditions. Following is a summary of the change that will take place prior to the open of trading on the effective date: Effective Date Index Name Action Company Name Ticker GICS Sector Dec 17, 2025 S&P MidCap 400 Addition Corebridge Financial CRBG Financials Dec 17, 2025 S&P MidCap 400 Deletion Allete ALE Utilities ABOUT S&P DOW JONES INDICES S&P Dow Jones Indices … <\/p>\n

Continue reading “Corebridge Financial Set to Join S&P MidCap 400”<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-919420","post","type-post","status-publish","format-standard","hentry"],"yoast_head":"\nCorebridge Financial Set to Join S&P MidCap 400 - Market Newsdesk<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.marketnewsdesk.com\/index.php\/corebridge-financial-set-to-join-sp-midcap-400\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Corebridge Financial Set to Join S&P MidCap 400 - Market Newsdesk\" \/>\n<meta property=\"og:description\" content=\"PR Newswire NEW YORK, Dec. 12, 2025 \/PRNewswire\/ — Corebridge Financial Inc. (NYSE: CRBG) will replace Allete Inc. (NYSE: ALE) in the S&P MidCap 400 effective prior to the open of trading on Wednesday, December 17. Canada Pension Plan Investment Board and Global Infrastructure Partners are acquiring Allete in a deal expected to close soon, pending final closing conditions. Following is a summary of the change that will take place prior to the open of trading on the effective date: Effective Date Index Name Action Company Name Ticker GICS Sector Dec 17, 2025 S&P MidCap 400 Addition Corebridge Financial CRBG Financials Dec 17, 2025 S&P MidCap 400 Deletion Allete ALE Utilities ABOUT S&P DOW JONES INDICES S&P Dow Jones Indices … Continue reading "Corebridge Financial Set to Join S&P MidCap 400"\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.marketnewsdesk.com\/index.php\/corebridge-financial-set-to-join-sp-midcap-400\/\" \/>\n<meta property=\"og:site_name\" content=\"Market Newsdesk\" \/>\n<meta property=\"article:published_time\" content=\"2025-12-12T22:54:40+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/edge.prnewswire.com\/c\/img\/favicon.png?sn=NY45912&sd=2025-12-12\" \/>\n<meta name=\"author\" content=\"Newsdesk\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Newsdesk\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.marketnewsdesk.com\\\/index.php\\\/corebridge-financial-set-to-join-sp-midcap-400\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.marketnewsdesk.com\\\/index.php\\\/corebridge-financial-set-to-join-sp-midcap-400\\\/\"},\"author\":{\"name\":\"Newsdesk\",\"@id\":\"https:\\\/\\\/www.marketnewsdesk.com\\\/#\\\/schema\\\/person\\\/482f27a394d4fda80ecb5499e519d979\"},\"headline\":\"Corebridge Financial Set to Join S&P MidCap 400\",\"datePublished\":\"2025-12-12T22:54:40+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.marketnewsdesk.com\\\/index.php\\\/corebridge-financial-set-to-join-sp-midcap-400\\\/\"},\"wordCount\":293,\"image\":{\"@id\":\"https:\\\/\\\/www.marketnewsdesk.com\\\/index.php\\\/corebridge-financial-set-to-join-sp-midcap-400\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/edge.prnewswire.com\\\/c\\\/img\\\/favicon.png?sn=NY45912&sd=2025-12-12\",\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.marketnewsdesk.com\\\/index.php\\\/corebridge-financial-set-to-join-sp-midcap-400\\\/\",\"url\":\"https:\\\/\\\/www.marketnewsdesk.com\\\/index.php\\\/corebridge-financial-set-to-join-sp-midcap-400\\\/\",\"name\":\"Corebridge Financial Set to Join S&P MidCap 400 - 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