--- title: "BUZZ-Atmus Filtration rises as co set to join S&P SmallCap index" type: "News" locale: "en" url: "https://longbridge.com/en/news/281766104.md" datetime: "2026-04-06T13:36:49.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/281766104.md) - [en](https://longbridge.com/en/news/281766104.md) - [zh-HK](https://longbridge.com/zh-HK/news/281766104.md) --- # BUZZ-Atmus Filtration rises as co set to join S&P SmallCap index Atmus Filtration Technologies (ATMU.N) shares up 3.4% at $59.61 early Mon as co poised to join S&P SmallCap 600 index (.SPCY) later this week ATMU to replace Air Lease Corp (AL.N) in SPCY prior to market open on Thurs, Apr 9, S&P Dow Jones Indices said late Thurs A consortium of investors led by Sumitomo Corp (8053.T) and SMBC Aviation Capital expected to soon complete acquisition of aircraft lessor AL in $7.4 bln deal Stephens analyst Melissa Roberts said in a note she anticipates passive funds will need to purchase 11 mln ATMU shares, implying roughly 14 days of buying demand Nashville, Tennessee-based co has ~81.7 mln shares outstanding for ~$4.7 bln market cap Shares of the maker of advanced filtration systems primarily under the Fleetguard brand, protecting heavy-duty engines and equipment, now up about 15% YTD and roughly 80% over the past 12 months 4 of 5 analysts rate the shares “strong buy” or “buy”, 1 “hold”; median PT $69.50, per LSEG data (Lance Tupper is a Reuters market analyst. The views expressed are his own) ### Related Stocks - [SLYV.US](https://longbridge.com/en/quote/SLYV.US.md) - [VTWO.US](https://longbridge.com/en/quote/VTWO.US.md) - [UWM.US](https://longbridge.com/en/quote/UWM.US.md) - [IWM.US](https://longbridge.com/en/quote/IWM.US.md) - [TZA.US](https://longbridge.com/en/quote/TZA.US.md) - [AVDV.US](https://longbridge.com/en/quote/AVDV.US.md) - [AVUV.US](https://longbridge.com/en/quote/AVUV.US.md) - [VIOO.US](https://longbridge.com/en/quote/VIOO.US.md) - [SPSM.US](https://longbridge.com/en/quote/SPSM.US.md) - [ATMU.US](https://longbridge.com/en/quote/ATMU.US.md) - [IWO.US](https://longbridge.com/en/quote/IWO.US.md) - [SMDV.US](https://longbridge.com/en/quote/SMDV.US.md) - [TWM.US](https://longbridge.com/en/quote/TWM.US.md) - [ESIX.US](https://longbridge.com/en/quote/ESIX.US.md) - [IWN.US](https://longbridge.com/en/quote/IWN.US.md) ## Related News & Research - [Atmus Q1 sales slightly beat estimates on Koch Filter acquisition](https://longbridge.com/en/news/284887529.md) - [Atmus Filtration Technologies (ATMU) Expected to Announce Quarterly Earnings on Friday](https://longbridge.com/en/news/283938484.md) - [2 ETFs to buy with $100 and hold forever](https://longbridge.com/en/news/284083321.md) - [2 ETFs to Buy With $100 and Hold Forever](https://longbridge.com/en/news/284082153.md) - [LIVE MARKETS-Domestic, cheap and overlooked: Carson Group puts a lens on small caps](https://longbridge.com/en/news/284918908.md)