It shall be unlawful for any registered broker or dealer, member of a national securities exchange, or broker or dealer who transacts a business in securities through the medium of any member of a national securities exchange, directly or indirectly—

Terms Used In 15 USC 78h

  • broker: means any person engaged in the business of effecting transactions in securities for the account of others. See 15 USC 78c
  • broker or dealer: includes a funding portal and the term "registered broker or dealer" includes a registered funding portal, except to the extent that the Commission, by rule, determines otherwise, provided that a national securities association shall only examine for and enforce against a registered funding portal rules of such national securities association written specifically for registered funding portals. See 15 USC 78c
  • Commission: means the Securities and Exchange Commission established by section 78d of this title. See 15 USC 78c
  • dealer: means any person engaged in the business of buying and selling securities (not including security-based swaps, other than security-based swaps with or for persons that are not eligible contract participants) for such person's own account through a broker or otherwise. See 15 USC 78c
  • exchange: means any organization, association, or group of persons, whether incorporated or unincorporated, which constitutes, maintains, or provides a market place or facilities for bringing together purchasers and sellers of securities or for otherwise performing with respect to securities the functions commonly performed by a stock exchange as that term is generally understood, and includes the market place and the market facilities maintained by such exchange. See 15 USC 78c
  • Lien: A claim against real or personal property in satisfaction of a debt.
  • member: when used with respect to a national securities exchange means (i) any natural person permitted to effect transactions on the floor of the exchange without the services of another person acting as broker, (ii) any registered broker or dealer with which such a natural person is associated, (iii) any registered broker or dealer permitted to designate as a representative such a natural person, and (iv) any other registered broker or dealer which agrees to be regulated by such exchange and with respect to which the exchange undertakes to enforce compliance with the provisions of this chapter, the rules and regulations thereunder, and its own rules. See 15 USC 78c
  • person: means a natural person, company, government, or political subdivision, agency, or instrumentality of a government. See 15 USC 78c

(a) In contravention of such rules and regulations as the Commission shall prescribe for the protection of investors to hypothecate or arrange for the hypothecation of any securities carried for the account of any customer under circumstances (1) that will permit the commingling of his securities without his written consent with the securities of any other customer, (2) that will permit such securities to be commingled with the securities of any person other than a bona fide customer, or (3) that will permit such securities to be hypothecated, or subjected to any lien or claim of the pledgee, for a sum in excess of the aggregate indebtedness of such customers in respect of such securities.

(b) To lend or arrange for the lending of any securities carried for the account of any customer without the written consent of such customer or in contravention of such rules and regulations as the Commission shall prescribe for the protection of investors.