Listr

Listr reads two Norwegian public registers and returns them to Claude with the source and date attached. Short positions come from Finanstilsynet's short register, where any holder with a net short of 0.5 % or more of a company's shares must disclose it. Insider trades are primary insiders' share transactions as filed on Oslo Børs NewsWeb. Ask about a ticker or a company name and Listr finds the company first, then returns the current disclosed shorts or the latest insider trades with links back to the filing. It is built for people who already follow Oslo Børs and want the register data inside a conversation instead of in three browser tabs. Three tools, all read-only: `finn_selskap` finds a company, `shortposisjoner` lists disclosed short positions, `innsidehandler` lists insider trades. Listr does not place orders, does not return analyst reports or price targets, and needs no account. Limits worth knowing: the data is not real-time, and shorts below 0.5 % are not public, so the true short interest is usually higher than the register shows. Coverage is limited to Norwegian announcements, and nothing Listr returns is investment advice.