https://howshorted.com/es/company/construcciones-y-auxiliar-de-ferrocarriles/ Every change in the disclosed short interest of CONSTRUCCIONES Y AUXILIAR DE FERROCARRILES, S.A, from official CNMV data. Figures only; not investment advice. en-gb Tue, 18 Oct 2022 00:00:00 GMT https://howshorted.com/es/company/construcciones-y-auxiliar-de-ferrocarriles/ howshorted-es-construcciones-y-auxiliar-de-ferrocarriles-2022-08-18 Thu, 18 Aug 2022 00:00:00 GMT CONSTRUCCIONES Y AUXILIAR DE FERROCARRILES, S.A (Spain): disclosed short interest first disclosed at 0.52%, position date 18 Aug 2022. Official CNMV data; not investment advice.