United States Securities and Exchange Commission Washington, DC 20549 Form 13 F Report for the Calendar Year or Quarter Ended: September 30, 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 October 20, 2011 I am signing this report as required by the Securities Exchange Act of 1934. FORM 13F September 30, 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 1281 20000 SH SOLE 20000 ALLERGAN INC. COM 018490102 3789 46000 SH SOLE 46000 AMAZON.COM INC. COM 023135106 1081 5000 SH SOLE 5000 AT&T INC COM 00206R102 9982 350000 SH SOLE 350000 CARDINAL HEALTH COM 14149Y108 1047 25000 SH SOLE 25000 CHEVRON COM 166764100 5370 58000 SH SOLE 58000 CISCO SYSTEMS INC COM 17275R102 3875 250000 SH SOLE 250000 ELECTRONIC ARTS COM 285512109 1636 80000 SH SOLE 80000 EXXON COM 30231G102 15543 214000 SH SOLE 214000 GOOGLE INC - CL A COM 38259P508 927 1800 SH SOLE 1800 INTUTIVE SURGICAL, INC. COM 46120E602 729 2000 SH SOLE 2000 LONGTOP FINANCIAL ADR COM 543189108 20 94200 SH SOLE 94200 PFIZER COM 717081103 1945 110000 SH SOLE 110000 VERIZON COMMUNICATION INC. COM 92343V104 7949 216000 SH SOLE 216000 YUM BRANDS INC COM 988498101 1037 21000 SH SOLE 21000 CONSUMER STAPLES SPDR ETF 81369Y308 91649 3090000 SH SOLE 3090000 DB COMMODITY INDEX FUND ETF 73935S105 11757 456600 SH SOLE 456600 IPATH MSCI INDIA INDEX ETF 06739F291 5383 100000 SH SOLE 100000 NASDAQ 100 MFC POWERSHARES ETF 73935A104 36481 695000 SH SOLE 695000 PROSHARES ULTRAPRO S&P 500 ETF ETF 74347X864 2523 55000 SH SOLE 55000 SELECT SECTOR SPDR-CONSUMER DI ETF 81369Y407 77215 2215000 SH SOLE 2215000 SELECT SECTOR SPDR-ENERGY ETF 81369Y506 53361 912000 SH SOLE 912000 SELECT SECTOR SPDR-FINANCIAL ETF 81369Y605 83142 7040000 SH SOLE 7040000 SELECT SECTOR SPDR-HEALTH CARE ETF 81369Y209 83767 2640000 SH SOLE 2640000 SELECT SECTOR SPDR-INDUSTRIAL ETF 81369Y704 62531 2140000 SH SOLE 2140000 SELECT SECTOR SPDR-MATERIALS ETF 81369Y100 15705 535000 SH SOLE 535000 SELECT SECTOR SPDR-TECHNOLOGY ETF 81369Y803 90388 3830000 SH SOLE 3830000 SELECT SECTOR SPDR-UTILITIES ETF 81369Y886 28644 852000 SH SOLE 852000 SPDR GOLD TRUST ETF 78463V107 413643 2617000 SH SOLE 2617000 SPDR-S&P 500 INDEX ETF 78462F103 72982 645000 SH SOLE 645000