Utilize the input text as a context reference, choose the right relationship between Bridgewater Associates 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.

Getty Images Ray Dalio, Bridgewater Associates Investors, including Leon Cooperman's and Steven Einhorn's Omega Advisors plus some other hedge fund managers, are blaming risk-parity strategies for the market's recent volatility and the forced selling that drove stocks down 10 percent in five sessions near the end of August.

Answer: industry