About Signature Aviation
Ownership Structure
Signature aviation is owned by three separate investment firms:
Cascade Investment LLC - 30% ownership
A privately held company used to invest the assets of Bill Gates and The Gates Foundation
Blackrock - 35% ownership
A publicly traded investment company, Blackrock holds partial ownership in Signature Aviation via its subsidiary Global Infrastructure Partners. GIP has packaged its holdings in Signature into a private equity fund called Global Infrastructure Partners IV.
Blackstone - 35% ownership
Separate from Blackrock, Blackstone is a publicly traded alternative investment firm. Blackrock has packaged its holdings in Signature into a private equity fund called Blackstone Infrastructure Partners.
