Utilize the input text as a context reference, choose the right relationship between Man Group and hedge fund from the options. Options: product/material produced, manufacturer, distributed by, industry, position held, original broadcaster, owned by, founded by, distribution format, headquarters location, stock exchange, currency, parent organization, chief executive officer, director/manager, owner of, operator, member of, employer, chairperson, platform, subsidiary, legal form, publisher, developer, brand, business division, location of formation, creator.

Shares in Man Group -- in which the firm of leading hedge fund manager Crispin Odey has a stake -- rose as much as 11.1 percent to an intraday high of 155.30 pence, their best level in more than a week.

Answer: industry