13F-NT 1 f13bgina-123107.txt UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 13F Form 13F COVER PAGE Report for the Calendar Year or Quarter Ended: December 31, 2007 Check here if Amendment [ ]; Amendment Number: ____ This Amendment (Check only one.): [ ] is a restatement. [ ] adds new holdings entries. Institutional Investment Manager Filing this Report: Name: Barclays Global Investors, N.A. Address: 45 Fremont Street San Francisco, CA 94105 USA Form 13F File Number: 028-03946 The institutional investment manager filing this report and the person by whom it is signed hereby represent that the person signing the report is authorized to submit it, that all information contained herein is true, correct and complete, and that it is understood that all required items, statements, schedules, lists, and tables, are considered integral parts of this form. Person Signing this Report on Behalf of Reporting Manager: Name: Jeffrey Mederios Title: Principal Phone: 415-817 6190 Signature, Place, and Date of Signing: Jeffrey Mederios San Francisco, CA USA February 14, 2008 Report Type (Check only one.): [ ] 13F HOLDINGS REPORT. [X] 13F NOTICE. [ ] 13F COMBINATION REPORT. List of Other Managers Reporting for this Manager: Form 13F File Number Name 028-12602 Barclays Global Investors UK Holdings Limited 028-01190 Frank Russell Company