Help with resume please!

Hi guys,

I've seen some really useful feedback for other people's resumes here on this site, so I thought I would give it a try as well. I'm a junior looking to apply for summer analyst positions at either bulge bracket or elite boutique firms this year, and I'd like you all to take a look at this resume and tell me what you think. I'm not sure whether I should expand on my extracurricular activities or not, because my work experience currently takes up quite a bit of room.

Please give me some helpful feedback! I'm interested in IBD in CRG or NatRes groups, and I know they're very competitive, so I just want to prepare myself best I can. Thanks a lot!