USA
Defined in the UCC as a security, whether certificated or uncertificated, security entitlement, securities account, commodity contract, or commodity account (UCC ยง9-102(a)(49)). Investment property is an asset type over which an entity can grant a security interest under Article 9 of the UCC.
See also
Practical Law Dictionary. Glossary of UK, US and international legal terms. www.practicallaw.com. 2010.