760 ILCS 75/3
The fiduciary shall be liable for the acts of its nominee or the nominee of the clearing corporation, Federal Reserve Bank or other fiduciary, as the case may be, with respect to any security so registered or deposited and shall be liable to the fiduciary account or accounts for its acts and the acts of the clearing corporation, Federal Reserve Bank or other fiduciary with respect to the holding of securities in bulk. The records of said fiduciary shall at all times show the ownership of the security by each of the fiduciary accounts and the securities, unless on deposit as authorized by this Act, shall be in the possession and control of said fiduciary in its various fiduciary capacities, and be kept separate and apart from assets which are the individual property of said fiduciary.
760 ILCS 75/3