UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                            Washington, D.C.  20549

                                    Form 13F

                              Form 13F COVER PAGE

Report for the Calendar Year or Quarter Ended: March 31, 2013

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:    Passport Capital, LLC
Address: One Market Street, Steuart Tower, Suite 2200
         San Francisco, CA  94105

13F File Number:  028-11726

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:      Joanne Cormican
Title:     Chief Operating Officer
Phone:     415-321-4600

Signature, Place, and Date of Signing:

 /s/    Joanne Cormican     San Francisco, CA     May 15, 2013

Report Type (Check only one.):

[ X]         13F HOLDINGS REPORT.

[  ]         13F NOTICE.

[  ]         13F COMBINATION REPORT.



                              FORM 13F SUMMARY PAGE

Report Summary:

Number of Other Included Managers:         0

Form 13F Information Table Entry Total:    129

Form 13F Information Table Value Total:    $2,523,698 (thousands)

List of Other Included Managers:

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

NONE



                                    
                                                     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
------------------------------ ---------------- --------- -------- -------- --- ---- ------- ------------ -------- -------- --------
ACCURAY INC                    COM              004397105    18560  4000000 SH       SOLE                  4000000        0        0
ACCURAY INC                    NOTE 3.500% 2/0  004397AC9     1593  1500000 PRN      SOLE                  1500000        0        0
ACCURAY INC                    NOTE 3.750% 8/0  004397AB1     2706  3000000 PRN      SOLE                  3000000        0        0
ACUITY BRANDS INC              COM              00508Y102      337     4866 SH       SOLE                     4866        0        0
ALLEGHENY TECHNOLOGIES INC     COM              01741R102    22695   715700 SH       SOLE                    21600        0   694100
AMAZON COM INC                 COM              023135106    23314    87484 SH       SOLE                    87484        0        0
ANADARKO PETE CORP             COM              032511107     8144    93128 SH       SOLE                    93128        0        0
ANGLOGOLD ASHANTI LTD          SPONSORED ADR    035128206    50346  2137844 SH       SOLE                   280521        0  1857323
ANHEUSER BUSCH INBEV SA/NV     SPONSORED ADR    03524A108    48175   483925 SH       SOLE                   483925        0        0
ANHEUSER BUSCH INBEV SA/NV     SPONSORED ADR    03524A108       90      900 SH  PUT  SOLE                      900        0        0
ARCELORMITTAL SA LUXEMBOURG    NY REGISTRY SH   03938L104     7952   610271 SH       SOLE                    27048        0   583223
BANK OF AMERICA CORPORATION    COM              060505104    10544   865662 SH       SOLE                   865662        0        0
BARRICK GOLD CORP              COM              067901108     3096   105300 SH       SOLE                   105300        0        0
BHP BILLITON LTD               SPONSORED ADR    088606108    21213   310000 SH       SOLE                        0        0   310000
BOISE INC                      COM              09746Y105    18633  2151637 SH       SOLE                    95089        0  2056548
BROCADE COMMUNICATIONS SYS I   COM NEW          111621306      158    27421 SH       SOLE                    27421        0        0
CALPINE CORP                   COM NEW          131347304    26079  1265965 SH       SOLE                  1265965        0        0
CARPENTER TECHNOLOGY CORP      COM              144285103    14555   295300 SH       SOLE                    12300        0   283000
CBS CORP NEW                   CL B             124857202     5930   127000 SH       SOLE                   127000        0        0
CLOUD PEAK ENERGY INC          COM              18911Q102    14639   779500 SH       SOLE                        0        0   779500
CONSOL ENERGY INC              COM              20854P109    58904  1750499 SH       SOLE                    44200        0  1706299
COSAN LTD                      SHS A            G25343107      372    19100 SH       SOLE                    19100        0        0
CROSSTEX ENERGY INC            COM              22765Y104     1260    65420 SH       SOLE                    65420        0        0
CUMULUS MEDIA INC              CL A             231082108       70    20833 SH       SOLE                    20833        0        0
CYTEC INDS INC                 COM              232820100   260972  3522838 SH       SOLE                  2429338        0  1093500
CYTORI THERAPEUTICS INC        COM              23283K105       46    18450 SH       SOLE                    18450        0        0
DENDREON CORP                  NOTE 2.875% 1/1  24823QAC1     2406  3007000 PRN      SOLE                  3007000        0        0
DISNEY WALT CO                 COM DISNEY       254687106     4544    80000 SH       SOLE                    80000        0        0
DOMTAR CORP                    COM NEW          257559203    45175   582000 SH       SOLE                    27800        0   554200
DOW CHEM CO                    COM              260543103    31484   988824 SH       SOLE                    73665        0   915159
EASTMAN CHEM CO                COM              277432100    43983   629493 SH       SOLE                   121606        0   507887
EDGEN GROUP INC                CL A             28014Q107     7346  1016101 SH       SOLE                  1016101        0        0
EMCOR GROUP INC                COM              29084Q100      441    10400 SH       SOLE                    10400        0        0
ENDO HEALTH SOLUTIONS INC      NOTE 1.750% 4/1  29264FAB2     2389  2000000 PRN      SOLE                  2000000        0        0
FORTINET INC                   COM              34959E109     2957   124861 SH       SOLE                   124861        0        0
GARDNER DENVER INC             COM              365558105    69016   918862 SH       SOLE                        0        0   918862
GENERAL ELECTRIC CO            COM              369604103     4624   200000 SH       SOLE                   200000        0        0
GOLD FIELDS LTD NEW            SPONSORED ADR    38059T106    20276  2616319 SH       SOLE                   149300        0  2467019
GOOGLE INC                     CL A             38259P508    27264    34329 SH       SOLE                    34329        0        0
HOME DEPOT INC                 COM              437076102     9965   142809 SH       SOLE                   142809        0        0
HUNTINGTON INGALLS INDS INC    COM              446413106      229     4296 SH       SOLE                     4296        0        0
HUNTSMAN CORP                  COM              447011107   158570  8529842 SH       SOLE                  4605725        0  3924117
IGNITE RESTAURANT GROUP INC    COM              451730105      363    24736 SH       SOLE                    24736        0        0
INLAND REAL ESTATE CORP        COM NEW          457461200      111    10988 SH       SOLE                    10988        0        0
INTL PAPER CO                  COM              460146103    31552   677372 SH       SOLE                    23384        0   653988
ISHARES TR                     RUSSELL 2000     464287655     3135    33200 SH  PUT  SOLE                    33200        0        0
ITC HLDGS CORP                 COM              465685105    20069   224834 SH       SOLE                   224834        0        0
ITT CORP NEW                   COM NEW          450911201     4837   170139 SH       SOLE                   170139        0        0
JOURNAL COMMUNICATIONS INC     CL A             481130102      114    17021 SH       SOLE                    17021        0        0
JPMORGAN CHASE & CO            COM              46625H100     2098    44208 SH       SOLE                    44208        0        0
KAISER ALUMINUM CORP           COM PAR $0.01    483007704    15839   245000 SH       SOLE                        0        0   245000
KINDER MORGAN INC DEL          COM              49456B101    98285  2540980 SH       SOLE                  2540980        0        0
KINROSS GOLD CORP              COM NO PAR       496902404    96884 12217459 SH       SOLE                  5051349        0  7166110
KODIAK OIL & GAS CORP          COM              50015Q100      190    20887 SH       SOLE                    20887        0        0
LADENBURG THALMAN FIN SVCS I   COM              50575Q102      137    82352 SH       SOLE                    82352        0        0
LAS VEGAS SANDS CORP           COM              517834107     5072    90000 SH       SOLE                    90000        0        0
LIBERTY GLOBAL INC             COM SER C        530555309     7343   107000 SH       SOLE                   107000        0        0
LIVE NATION ENTERTAINMENT IN   COM              538034109     2783   225000 SH       SOLE                   225000        0        0
LOCKHEED MARTIN CORP           COM              539830109    24521   254046 SH       SOLE                   254046        0        0
MARATHON PETE CORP             COM              56585A102    58163   649136 SH       SOLE                   649136        0        0
MARKET VECTORS ETF TR          OIL SVCS ETF     57060U191      257     6000 SH  PUT  SOLE                     6000        0        0
MCGRAW HILL COS INC            COM              580645109    70481  1353321 SH       SOLE                  1353321        0        0
METHANEX CORP                  COM              59151K108    81976  2012500 SH       SOLE                   209700        0  1802800
METHODE ELECTRS INC            COM              591520200      155    12000 SH       SOLE                    12000        0        0
MGIC INVT CORP WIS             NOTE 2.000% 4/0  552848AE3      101   100000 PRN      SOLE                   100000        0        0
MOHAWK INDS INC                COM              608190104     4072    36000 SH       SOLE                    36000        0        0
MONDELEZ INTL INC              CL A             609207105     6245   204000 SH       SOLE                   204000        0        0
MONSTER BEVERAGE CORP          COM              611740101     2626    55000 SH       SOLE                    55000        0        0
MYR GROUP INC DEL              COM              55405W104      367    14936 SH       SOLE                    14936        0        0
NCI BUILDING SYS INC           COM NEW          628852204      382    22006 SH       SOLE                    22006        0        0
NEVSUN RES LTD                 COM              64156L101      982   255000 SH       SOLE                   255000        0        0
NEXTERA ENERGY INC             COM              65339F101     6744    86815 SH       SOLE                    86815        0        0
NEXTERA ENERGY INC             UNIT 09/01/2015  65339F887     3273    60000 SH       SOLE                    60000        0        0
NOBLE CORPORATION BAAR         NAMEN -AKT       H5833N103     8130   213110 SH       SOLE                   213110        0        0
NORTHROP GRUMMAN CORP          COM              666807102      500     7125 SH       SOLE                     7125        0        0
NUANCE COMMUNICATIONS INC      DBCV 2.750% 8/1  67020YAB6     1929  1588000 PRN      SOLE                  1588000        0        0
OM GROUP INC                   COM              670872100     7422   316119 SH       SOLE                    60923        0   255196
OREXIGEN THERAPEUTICS INC      COM              686164104     4695   750000 SH       SOLE                   750000        0        0
OWENS ILL INC                  COM NEW          690768403    10697   401400 SH       SOLE                        0        0   401400
PENNYMAC MTG INVT TR           COM              70931T103    52968  2045880 SH       SOLE                  2045880        0        0
PRETIUM RES INC                COM              74139C102    46986  5926852 SH       SOLE                  2707505        0  3219347
QIHOO 360 TECHNOLOGY CO LTD    ADS              74734M109     1238    41776 SH       SOLE                    41776        0        0
QUALCOMM INC                   COM              747525103    31206   466173 SH       SOLE                   466173        0        0
REDWOOD TR INC                 NOTE 4.625% 4/1  758075AB1      552   500000 PRN      SOLE                   500000        0        0
RELIANCE STEEL & ALUMINUM CO   COM              759509102    15354   215735 SH       SOLE                        0        0   215735
ROCK-TENN CO                   CL A             772739207    36315   391363 SH       SOLE                    18253        0   373110
ROCKWELL COLLINS INC           COM              774341101    42173   668133 SH       SOLE                   668133        0        0
ROUNDYS INC                    COM              779268101       68    10386 SH       SOLE                    10386        0        0
ROWAN COMPANIES PLC            SHS CL A         G7665A101     1340    37900 SH       SOLE                    37900        0        0
ROYAL GOLD INC                 COM              780287108     7468   105142 SH       SOLE                   105142        0        0
SCHLUMBERGER LTD               COM              806857108     5212    69594 SH       SOLE                    69594        0        0
SCHLUMBERGER LTD               COM              806857108     1498    20000 SH  CALL SOLE                    20000        0        0
SCHWAB CHARLES CORP NEW        COM              808513105    20414  1153980 SH       SOLE                  1153980        0        0
SEADRILL PARTNERS LLC          COMUNIT REP LB   Y7545W109    11350   409001 SH       SOLE                   409001        0        0
SEMGROUP CORP                  CL A             81663A105     8623   166730 SH       SOLE                   166730        0        0
SEMPRA ENERGY                  COM              816851109     7049    88176 SH       SOLE                    88176        0        0
SIBANYE GOLD LTD               SPONSORED ADR    825724206    22285  3944195 SH       SOLE                   969422        0  2974773
SMITH A O                      COM              831865209      390     5300 SH       SOLE                     5300        0        0
SOLAZYME INC                   COM              83415T101     7438   953613 SH       SOLE                   160506        0   793107
SOURCEFIRE INC                 COM              83616T108     6551   110600 SH       SOLE                   110600        0        0
SOUTHERN COPPER CORP           COM              84265V105    28664   762943 SH       SOLE                    36958        0   725985
SPDR GOLD TRUST                GOLD SHS         78463V107     2919    18900 SH       SOLE                    18900        0        0
SPDR GOLD TRUST                GOLD SHS         78463V107     1545    10000 SH  CALL SOLE                    10000        0        0
SPDR S&P 500 ETF TR            TR UNIT          78462F103      783     5000 SH  PUT  SOLE                     5000        0        0
SPDR SERIES TRUST              S&P METALS MNG   78464A755       53     1300 SH  PUT  SOLE                     1300        0        0
SPDR SERIES TRUST              S&P OILGAS EXP   78464A730      363     6000 SH  PUT  SOLE                     6000        0        0
SPDR SERIES TRUST              S&P RETAIL ETF   78464A714      106     1500 SH  PUT  SOLE                     1500        0        0
SPLUNK INC                     COM              848637104    43836  1095078 SH       SOLE                  1095078        0        0
TARGA RES CORP                 COM              87612G101     2433    35800 SH       SOLE                    35800        0        0
TESLA MTRS INC                 COM              88160R101     2388    63020 SH       SOLE                    63020        0        0
TETRA TECH INC NEW             COM              88162G103      351    11500 SH       SOLE                    11500        0        0
TEXTRON INC                    COM              883203101     3380   113400 SH       SOLE                   113400        0        0
THORATEC CORP                  COM NEW          885175307     8437   225000 SH       SOLE                   225000        0        0
TYCO INTERNATIONAL LTD         SHS              H89128104     3360   105000 SH       SOLE                   105000        0        0
UNITED STATES STL CORP NEW     NOTE 4.000% 5/1  912909AE8     5219  5000000 PRN      SOLE                  5000000        0        0
UNITEDHEALTH GROUP INC         COM              91324P102    41692   728756 SH       SOLE                   728756        0        0
VIPSHOP HLDGS LTD              SPONSORED ADR    92763W103    31774  1046234 SH       SOLE                  1046234        0        0
VIVUS INC                      COM              928551100   105103  9554858 SH       SOLE                  9554858        0        0
WASTE MGMT INC DEL             COM              94106L109      500    12761 SH       SOLE                    12761        0        0
WATTS WATER TECHNOLOGIES INC   CL A             942749102      341     7100 SH       SOLE                     7100        0        0
WELLPOINT INC                  COM              94973V107      502     7586 SH       SOLE                     7586        0        0
WENDYS CO                      COM              95058W100       57    10001 SH       SOLE                    10001        0        0
WESTLAKE CHEM CORP             COM              960413102    60837   650660 SH       SOLE                   134621        0   516039
WHITE MTNS INS GROUP LTD       COM              G9618E107      204      359 SH       SOLE                      359        0        0
WILLIAMS COS INC DEL           COM              969457100    77701  2074231 SH       SOLE                  2074231        0        0
YAHOO INC                      COM              984332106    52430  2228297 SH       SOLE                  2228297        0        0
YAMANA GOLD INC                COM              98462Y100    35002  2280255 SH       SOLE                    55840        0  2224415
YELP INC                       CL A             985817105    48113  2029241 SH       SOLE                  2029241        0        0
ZIPREALTY INC                  COM              98974V107     5545  1519058 SH       SOLE                  1519058        0        0