[landing] shuffled investor data

Summary:
shuffled investor data randomly so that every time a user refreshes the investor page, the order of investors should be different

Linear Task: ENG-2105

Test Plan:
Please watch the before and after video demos to see the changes I made:

Before:

After:

Reviewers: atul, rohan

Reviewed By: atul, rohan

Subscribers: ashoat, tomek, atul, abosh

Differential Revision: https://phab.comm.dev/D5482