HowShorted: IPSEN SA short interest changes https://howshorted.com/fr/company/ipsen/ Every change in the disclosed short interest of IPSEN SA, from official AMF data. Figures only; not investment advice. en-gb Tue, 17 May 2022 00:00:00 GMT IPSEN SA: first disclosed at 0.50% https://howshorted.com/fr/company/ipsen/ howshorted-fr-ipsen-2022-04-07 Thu, 07 Apr 2022 00:00:00 GMT IPSEN SA (France): disclosed short interest first disclosed at 0.50%, position date 7 Apr 2022. Official AMF data; not investment advice.