Refer to the input text as context and select the correct relationship between 'Bear Stearns' and 'investment' from the available options.
Options: position held, business division, industry, owned by

At the time, global lenders were beefing up their capital-markets units in New York with a focus on the booming business to compete with U.S. investment banks such as Lehman Brothers Holdings Inc. and Bear Stearns Cos.
industry