United States
Securities and Exchange Commission
Washington, DC  20549

Form 13 F

Report for the Calendar Year or Quarter Ended:			December 31, 2011

Report type:	13F Holdings Report

Institutional Investment Manager Filing this Report:

Name:		Lockheed Martin Investment Management Company
		6901 Rockledge Drive, 4th Floor
		Bethesda, MD  20817

13F File Number #28-2847

Person signing this report on behalf of Reporting Manager:

Name:		Christopher K. Li
Title:		President and Chief Investment Officier
Phone:		301-571-7123

Signature, Place, and Date of Signing:

Christopher K. Li,	Bethesda, MD	January 25, 2012




I am signing this report as required by the Securities Exchange Act of 1934.


							   FORM 13F
						     December 31, 2011


                                                                  FORM 13F INFORMATION TABLE
                                                           VALUE   SHARES/  SH/ PUT/ INVSTMT    OTHER          VOTING AUTHORITY
        NAME OF ISSUER          TITLE OF CLASS    CUSIP   (x$1000) PRN AMT  PRN CALL DSCRETN   MANAGERS     SOLE    SHARED    NONE
------------------------------ ---------------- --------- -------- -------- --- ---- ------- ------------ -------- -------- --------
                                                                                           
ALEXION PHARMACEUTICALS, INC.  COM              015351109     2860    40000 SH       SOLE                    40000
ALLERGAN INC.                  COM              018490102     5791    66000 SH       SOLE                    66000
AMAZON.COM INC.                COM              023135106      865     5000 SH       SOLE                     5000
APPLE INC                      COM              037833100     4860    12000 SH       SOLE                    12000
AT&T INC                       COM              00206R102    11733   388000 SH       SOLE                   388000
CHEVRON                        COM              166764100    12768   120000 SH       SOLE                   120000
EQUINIX INC                    COM              29444U502     3042    30000 SH       SOLE                    30000
EXXON                          COM              30231G102    29666   350000 SH       SOLE                   350000
GOOGLE INC - CL A              COM              38259P508     5038     7800 SH       SOLE                     7800
HILL-ROM HOLDINGS              COM              431475102      674    20000 SH       SOLE                    20000
IDEXX LABS                     COM              45168D104     1924    25000 SH       SOLE                    25000
INTUIT INC                     COM              461202103     3944    75000 SH       SOLE                    75000
INTUTIVE SURGICAL, INC.        COM              46120E602      926     2000 SH       SOLE                     2000
MYLAN, INC.                    COM              628530107     3434   160000 SH       SOLE                   160000
OPENTABLE INC.                 COM              68372A104      978    25000 SH       SOLE                    25000
PFIZER                         COM              717081103     2597   120000 SH       SOLE                   120000
UNITED THERAPEUTICS CORP       COM              91307c102     2835    60000 SH       SOLE                    60000
VERIZON COMMUNICATION INC.     COM              92343V104     7141   178000 SH       SOLE                   178000
WESTERN DIGITAL CORP           COM              958102105     3714   120000 SH       SOLE                   120000
YUM BRANDS INC                 COM              988498101     1239    21000 SH       SOLE                    21000
CONSUMER STAPLES SPDR          ETF              81369Y308   113033  3479000 SH       SOLE                  3479000
DB COMMODITY INDEX FUND        ETF              73935S105    21585   804220 SH       SOLE                   804220
IPATH MSCI INDIA INDEX         ETF              06739F291     4662   100000 SH       SOLE                   100000
SELECT SECTOR SPDR-CONSUMER DI ETF              81369Y407   101647  2605000 SH       SOLE                  2605000
SELECT SECTOR SPDR-ENERGY      ETF              81369Y506    66918   968000 SH       SOLE                   968000
SELECT SECTOR SPDR-FINANCIAL   ETF              81369Y605   120510  9270000 SH       SOLE                  9270000
SELECT SECTOR SPDR-HEALTH CARE ETF              81369Y209   103654  2988000 SH       SOLE                  2988000
SELECT SECTOR SPDR-INDUSTRIAL  ETF              81369Y704    95715  2836000 SH       SOLE                  2836000
SELECT SECTOR SPDR-MATERIALS   ETF              81369Y100    31959   954000 SH       SOLE                   954000
SELECT SECTOR SPDR-TECHNOLOGY  ETF              81369Y803   178888  7029000 SH       SOLE                  7029000
SELECT SECTOR SPDR-UTILITIES   ETF              81369Y886    34037   946000 SH       SOLE                   946000
SPDR GOLD TRUST                ETF              78463V107   317963  2092000 SH       SOLE                  2092000
SPDR-S&P 500 INDEX             ETF              78462F103    16566   132000 SH       SOLE                   132000
VANGUARD EMERGING MARKET       ETF              922042858    21130   553000 SH       SOLE                   553000