United States Securities
Securities and Exchange Commission
Washington, D.C. 20549
Form 13F
Form 13F Cover Page
Report for the Calendar Year or Quarter Ended: September 30, 2000
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: Quantitative Advisors, Inc.
Address: 55 Old Bedford Road
Lincoln, MA 01773
Form 13F File Number: 28- 4108
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 Singing this Report on Behalf of Reporting Manager:
Name: Frederick S. Marius
Title: President and General Counsel
Phone: (781) 259-1144
Signature, Place, and Date of Signing;
/s/ Frederick S. Marius Lincoln, MA October 13, 2000
[Signature] [City, State] [Date]
Report Type (Check only one.):
[ ] 13F HOLDINGS REPORT. (Check here if all holdings
of this reporting manager are reported in this
report.)
[ X ] 13F NOTICE. (Check here if no holdings reported
are in this report, and all holdings are reported by
another manager(s).)
[ ] 13F COMBINATION REPORT. (Check here if a portion
of the holdings for this reporting manager are
reported in this report and a portion are reported by
other reporting manager(s).)
List of Other Managers Reporting for this Manager:
Form 13F File Number Name
28 -05386 Columbia Partners, LLC, Investment Management
28 -399 State Street Boston Corp.
