I'm spending a little time getting familiar with owner patnerships, just to educate myself. There's certainly no dearth of offerings. I came across this:
www.adenaracingventure.com
Traded a few emails with some nice folks there. Package of six 2 yo colts are being bundled in a single partnership. 60 shares at $100k each.
Pricey but interesting concept. Just thought I'd share it on a slowish racing day.