Name:        Quantitative Investment 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 Signing this Report on Behalf of Reporting Manager:

Name:           Willard L. Umphrey
Title:             President
Phone:          (781) 259-1144

Signature, Place, and Date of Signing;

/s/ Willard L. Umphrey,   Lincoln, MA            November 09, 2010
Willard L. Umphrey


Report Type (Check only one.):

[   ]    13F HOLDINGS REPORT.  (Check here if all holdings
     of this reporting manager are reported in this
     report.)

[    ]    13F NOTICE.  (Check here if no holdings reported
     are in this report, and all holdings are reported by
     another manager(s).)

[ X  ]    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, L.L.C.,
                                        Investment Management


        28-04895                        Analytic Investors, LLC





                    Form 13F SUMMARY PAGE

Report Summary:

Number of Other Included Managers:                  0

Form 13F Information Table Entry Total:             22

Form 13F Information Table Value Total:           $ 48,049
                                                 (thousands)

List of Other Included Managers:

Provide a numbered list of the name(s) and Form 13F file
number(s) of all institutional investment managers with
respect to which this report is filed, other than the filing
manager of this report.

NONE




Form 13 F information Table

                   Title of                       Value           Shares/Sh/Put/     Invstmt       Other        Voting Authority
Name of Issuer     Class        CUSIP           (x$1000)         PRN AMT/PRN/Call    Dscretn       Mngrs        Sole/Shared/None

AUTOLIV           COM        052800109       12225      237234   SH                      OTHER                      SHARED

Banco Bradesco	ADR	059460303	2652		143880	SH			Other			SHARED


Banco
Santender Chile	ADR	05965x109	1344		19701	SH			OTHER			SHARED

Check Point
Software	COM	m22465104	350		9978	SH			OTHER			SHARED


China Gerui
Adv Mat		COM	G21101103	1781		235000	SH			OTHER			SHARED


Compania
de Bebidas	ADR	20441W203	2276		24826	SH			OTHER			SHARED

Enersis		ADR	29274F104	881		44064	SH			OTHER			SHARED

Fomento
Economico Mex	ADR	344419106	1856		39039	SH			OTHER			SHARED

Grupo Tel	ADR	40049j206	218		10376	SH			OTHER			SHARED

Harbin
Electric	COM	41145w109	174		8060	SH			OTHER			SHARED


Infosys
Technologies	ADR	456788108	2872		48800	SH			OTHER			SHARED

Ishares			464288273	1967		52600	SH			OTHER			SHARED


Mechel		ADR	583840103	449		15803	SH			OTHER			SHARED

METHANEX
CORP                 COM       59151K108     4153           170817  SH        OTHER                       SHARED

Mobile
Telesystems	ADR	607409109	1302		23453	SH		OTHER			SHARED


PETROLEO
BRASILEIRO SA
PETRO              ADR    71654V101     5475       138281     SH         OTHER                             SHARED

Powershares
India		POR	73935L100	947		41595	SH	OTHER				SHARED

SPDR Index	ETF	78463x871	2006		75000	SH	OTHER				SHARED



Tele Norte
Leste Part	ADR	879246106	1347	76268	SH		OTHER				SHARED

Telefonos de
Mexico		ADR	879403780	1139	73015	SH		OTHER				SHARED

Vivo Part	ADR	92855S200	266	9819	SH		OTHER				SHARED

Wisdomtree
India		TDF	97717W422	2369	101532	SH		OTHER				SHARED