D.C. Code § 28:8-116: Securities intermediary as purchaser for value.

A securities intermediary that receives a financial asset and establishes a security entitlement to the financial asset in favor of an entitlement holder is a purchaser for value of the financial asset. A securities intermediary that acquires a security entitlement to a financial asset from another securities intermediary acquires the security entitlement for value if the securities intermediary acquiring the security entitlement establishes a security entitlement to the financial asset in favor of an entitlement holder.