UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Form 13F
Form 13F COVER PAGE
Report for the Calendar Year or Quarter Ended: 3/31/2013
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: Pentwater Capital Management LP
Address: 227 West Monroe Street, Suite 4000
Chicago, IL 60606
Form 13F File Number: 28-12843
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 submission.
Persons Signing this Report on Behalf of Reporting Manager:
Name: Neal Nenadovic
Title: Chief Financial Officer
Phone: 312-589-6405
Signature, Place, and Date of Signing:
/s/ Neal Nenadovic Chicago, IL 5/15/2013
--------------------------------- --------------------------------- ----------
[Signature] [City, State] [Date]
Report Type (Check only one):
[X] 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 other reporting 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 SUMMARY PAGE
Report Summary:
Number of Other Included Managers: 0
Form 13F Information Table Entry Total: 83
Form 13F Information Table Value Total: $ 2,383,998
--------------
(In Thousands)
List of Other Included Managers:
Provide a numbered list of the name(s) and 13F file number(s) of all
institutional investment managers with respect to which this report is filed,
other than the manager filing this report.
NONE
FORM 13F INFORMATION TABLE
COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
---------------------------------- ----------------- --------- -------- ----------------- ---------- -------- --------------------
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DISCRETION MANAGERS SOLE SHARED NONE
---------------------------------- ----------------- --------- -------- -------- --- ---- ---------- -------- -------- ------ ----
ALPHA NATURAL RESOURCES INC NOTE 2.375% 4/15 02076XAA0 6662 6950000 PRN SOLE 6950000 0 0
ALPHA NATURAL RESOURCES INC COM 02076X102 7061 860000 SH SOLE 860000 0 0
ALPHA NATURAL RESOURCES INC COM 02076X902 13459 1639400 SH CALL SOLE 1639400 0 0
ALPHA NATURAL RESOURCES INC COM 02076X952 12238 1490600 SH PUT SOLE 1490600 0 0
ALTERRA CAPITAL HOLDINGS COM G0229R108 31490 1000000 SH SOLE 1000000 0 0
AMERICAN GREETINGS CORP CL A 026375105 8855 550000 SH SOLE 550000 0 0
AMERISTAR CASINOS INC COM 03070Q101 1967 75000 SH SOLE 75000 0 0
ANADARKO PETE CORP COM 032511107 43725 500000 SH SOLE 500000 0 0
ANADARKO PETE CORP COM 032511957 41976 480000 SH PUT SOLE 480000 0 0
ANADARKO PETE CORP COM 032511907 4373 50000 SH CALL SOLE 50000 0 0
APPLE INC COM 037833100 1771 4000 SH SOLE 4000 0 0
ARBITRON INC COM 03875Q108 937 20000 SH SOLE 20000 0 0
BANK OF AMERICA CORPORATION COM 060505104 2223 182500 SH SOLE 182500 0 0
BERRY PETROLEUM CO CL A 085789105 5786 125000 SH SOLE 125000 0 0
CHICAGO BRIDGE & IRON CO N V COM 167250959 12414 199900 SH PUT SOLE 199900 0 0
CHIQUITA BRANDS INTL INC COM 170032809 23372 3011800 SH SOLE 3011800 0 0
CHIQUITA BRANDS INTL INC NOTE 4.250% 8/16 170032AT3 21560 23755000 PRN SOLE 23755000 0 0
CITIZENS REPUBLIC BANCORP INC COM 174420307 20156 893830 SH SOLE 893830 0 0
CLEARWIRE CORP CL A 18538Q105 162 50000 SH SOLE 50000 0 0
CONSTELLATION BRANDS INC CL A 21036P108 66696 1400000 SH SOLE 1400000 0 0
CONSTELLATION BRANDS INC COM 21036P958 39541 830000 SH PUT SOLE 830000 0 0
CONSTELLATION BRANDS INC COM 21036P908 7622 160000 SH CALL SOLE 160000 0 0
COVENTRY HEALTH CARE INC COM 222862104 169308 3600000 SH SOLE 3600000 0 0
CYMER INC COM 232572107 5769 60000 SH SOLE 60000 0 0
DELL INC COM 24702R901 1433 100000 SH CALL SOLE 100000 0 0
DELL INC COM 24702R101 143013 9980000 SH SOLE 9980000 0 0
DELPHI AUTOMOTIVE PLC SHS G27823106 22200 500000 SH SOLE 500000 0 0
ELAN PLC ADR 284131208 749 63500 SH SOLE 63500 0 0
ENERGYSOLUTIONS INC COM 292756202 1875 500000 SH SOLE 500000 0 0
FERRO CORP COM 315405100 633 93752 SH SOLE 93752 0 0
FOCUS MEDIA HLDG LTD SPONSORED ADR 34415V109 97857 3650000 SH SOLE 3650000 0 0
FREEPORT-MCMORAN COPPER & GO COM 35671D957 7282 220000 SH PUT SOLE 220000 0 0
FREEPORT-MCMORAN COPPER & GO COM 35671D857 2844 85918 SH SOLE 85918 0 0
GARDNER DENVER INC COM 365558105 105701 1407282 SH SOLE 1407282 0 0
GENERAL MTRS CO *W EXP 07/10/2016 37045V118 16884 909710 SH SOLE 909710 0 0
GENERAL MTRS CO *W EXP 07/10/2019 37045V126 10725 909710 SH SOLE 909710 0 0
GENERAL MTRS CO COM 37045V950 30602 1100000 SH PUT SOLE 1100000 0 0
GOLDMAN SACHS GROUP INC COM 38141G104 1766 12000 SH SOLE 12000 0 0
GRACE W R & CO DEL COM 38388F108 11627 150000 SH SOLE 150000 0 0
HARRIS TEETER SUPERMARKETS INC COM 414585109 4698 110000 SH SOLE 110000 0 0
HEARTWARE INTL INC NOTE 3.500%12/17 422368AA8 20301 17000000 PRN SOLE 17000000 0 0
HEARTWARE INTL INC COM 422368100 25638 290000 SH SOLE 290000 0 0
HERBALIFE LTD COM USD SHS G4412G101 5618 150000 SH SOLE 150000 0 0
HERBALIFE LTD COM G4412G951 4120 110000 SH PUT SOLE 110000 0 0
HERBALIFE LTD COM G4412G901 9737 260000 SH CALL SOLE 260000 0 0
HOMESTREET INC COM 43785V102 5371 240436 SH SOLE 240436 0 0
JPMORGAN CHASE & CO COM 46625H900 17375 366100 SH CALL SOLE 366100 0 0
JPMORGAN CHASE & CO COM 46625H950 18984 400000 SH PUT SOLE 400000 0 0
JPMORGAN CHASE & CO COM 46625H100 55173 1162517 SH SOLE 1162517 0 0
KAR AUCTION SVCS INC COM 48238T109 553 27600 SH SOLE 27600 0 0
KINDER MORGAN INC DEL COM 49456B101 11411 295000 SH SOLE 295000 0 0
KINDER MORGAN INC DEL *W EXP 05/25/2017 49456B119 1920 373467 SH SOLE 373467 0 0
KIPS BAY MED INC COM 49726K105 396 311800 SH SOLE 311800 0 0
LEAP WIRELESS INTL INC COM 521863308 1416 240011 SH SOLE 240011 0 0
LIFE TECHNOLOGIES CORP COM 53217V959 3232 50000 SH PUT SOLE 50000 0 0
LIFE TECHNOLOGIES CORP COM 53217V109 2585 40000 SH SOLE 40000 0 0
LYONDELLBASELL INDUSTRIES NV COM N53745900 3165 50000 SH CALL SOLE 50000 0 0
LYONDELLBASELL INDUSTRIES NV COM N53745950 18987 300000 SH PUT SOLE 300000 0 0
LYONDELLBASELL INDUSTRIES NV SHS - A - N53745100 78796 1245000 SH SOLE 1245000 0 0
MCMORAN EXPLORATION CO COM 582411104 17413 1065000 SH SOLE 1065000 0 0
FORM 13F INFORMATION TABLE
COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
---------------------------------- ----------------- --------- -------- ----------------- ---------- -------- --------------------
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DISCRETION MANAGERS SOLE SHARED NONE
---------------------------------- ----------------- --------- -------- -------- --- ---- ---------- -------- -------- ------ ----
MCMORAN EXPLORATION CO COM 582411954 13080 800000 SH PUT SOLE 800000 0 0
METROPCS COMMUNICATIONS INC COM 591708102 4360 400000 SH SOLE 400000 0 0
NYSE EURONEXT COM 629491101 7728 200000 SH SOLE 200000 0 0
ONYX PHARMACEUTICALS INC COM 683399109 8886 100000 SH SOLE 100000 0 0
PLAINS EXPLORATION & PRODUCTION CO COM 726505100 6646 140000 SH SOLE 140000 0 0
SANOFI RIGHT 12/31/2020 80105N113 1969 1100000 SH SOLE 1100000 0 0
SEACUBE CONTAINER LEASING LT SHS G79978105 2071 90200 SH SOLE 90200 0 0
SIX FLAGS ENTMT CORP NEW COM 83001A102 46387 640000 SH SOLE 640000 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 6267 40000 SH SOLE 40000 0 0
SPDR S&P 500 ETF TR COM 78462F953 344674 2200000 SH PUT SOLE 2200000 0 0
SPDR S&P 500 ETF TR COM 78462F903 21934 140000 SH CALL SOLE 140000 0 0
SPRINT NEXTEL CORP COM 852061950 6831 1100000 SH PUT SOLE 1100000 0 0
SPRINT NEXTEL CORP COM SER 1 852061100 195025 31405056 SH SOLE 31405056 0 0
STEWART ENTERPRISES INC CL A 860370105 92175 9890000 SH SOLE 9890000 0 0
TURQUOISE HILL RES LTD COM 900435958 636 100000 SH PUT SOLE 100000 0 0
TURQUOISE HILL RES LTD COM 900435108 1482 233000 SH SOLE 233000 0 0
VIRGIN MEDIA INC COM 92769L101 186086 3800000 SH SOLE 3800000 0 0
WALTER ENERGY INC COM 93317Q105 31635 1110010 SH SOLE 1110010 0 0
WALTER ENERGY INC COM 93317Q955 10830 380000 SH PUT SOLE 380000 0 0
WALTER ENERGY INC COM 93317Q905 20378 715000 SH CALL SOLE 715000 0 0
WMS INDS INC COM 929297109 46035 1826052 SH SOLE 1826052 0 0
YONGYE INTL INC COM 98607B106 2861 537700 SH SOLE 537700 0 0
ZHONGPIN INC COM 98952K107 14824 1150000 SH SOLE 1150000 0 0