11 U.S.C. § 751 — Customer name securities

The trustee shall deliver any customer name security to or on behalf of the customer entitled to such security, unless such customer has a negative net equity. With the approval of the trustee, a customer may reclaim a customer name security after payment to the trustee, within such period as the trustee allows, of any claim^* of the debtor^* against such customer to the extent that such customer will not have a negative net equity after such payment.