11 U.S.C. § 750
The trustee may not distribute a security except under section 751 of this title.
(Pub. L. 95–598, , 92 Stat. 2614.)
Section 750 forbids the trustee from distributing a security other than a customer name security. The term “distribution” refers to a distribution to customers in satisfaction of net equity claims and is not intended to preclude the trustee from liquidating securities under proposed 11 U.S.C. 748.