Zweig-DiMenna Partners

Zweig-DiMenna Partners as of Dec. 31, 2011

Portfolio Holdings for Zweig-DiMenna Partners

Zweig-DiMenna Partners holds 140 positions in its portfolio as reported in the December 2011 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Apple Inc Com Stk 7.5 $131M 324k 405.00
MOTOROLA MOBILITY HO Ldings 3.8 $67M 1.7M 38.80
ANADARKO PETE CORP COM Stk 2.9 $51M 664k 76.33
Pharmasset 2.9 $51M 394k 128.20
GOLDCORP INC NEW CAD NPV Cl A 2.8 $48M 1.1M 44.25
Goodrich Corp 2.6 $46M 372k 123.70
Google Inc Cl A Com Stk 2.6 $45M 70k 645.90
Noble Energy Inc Com Stk 2.5 $44M 466k 94.39
DOLLAR GEN CORP NEW COM Stk 2.4 $42M 1.0M 41.14
PIONEER NATURAL RESO Urces 2.4 $41M 460k 89.48
Cameron Intl 2.1 $37M 755k 49.19
Philip Morris Intl 2.0 $35M 448k 78.48
Occidental Pete Corp 2.0 $34M 363k 93.70
Netlogic Micrsys 1.9 $33M 660k 49.57
COMCAST CORP CL A COM Stk 1.7 $29M 1.2M 23.71
CF INDS HLDGS INC COM Stk 1.6 $28M 193k 144.98
Dollar Tree Inc Com Stk 1.6 $28M 331k 83.11
GENERAL ELECTRIC CO COM Stk 1.5 $26M 1.5M 17.91
Aetna Inc New Com Stk 1.5 $26M 611k 42.19
MASTERCARD INC CL A COM Stk 1.5 $25M 68k 372.82
Equinix Inc Com Stk 1.4 $25M 243k 101.40
Boeing Co Usd5 1.4 $24M 323k 73.35
CROWN CASTLE INTERNA Tional 1.3 $23M 514k 44.80
Red Hat Inc Com Stk 1.2 $22M 527k 41.29
Broadcom COMMON Corporation - Cl A 1.1 $19M 650k 29.36
Range Res Corp Com Stk 1.1 $19M 302k 61.94
Metlife Inc Com Stk 1.1 $19M 599k 31.18
Visa Inc Class A Com Stk 1.0 $18M 179k 101.53
Chipotle Mexican Grill 1.0 $18M 53k 337.73
Gilead Sciences 1.0 $18M 438k 40.93
EVEREST REINSURANCE Group 1.0 $17M 205k 84.09
D Arcos Dorados Holdings 1.0 $17M 842k 20.53
El Paso Corp 1.0 $17M 642k 26.57
Humana Inc Com Stk 1.0 $17M 192k 87.61
Las Vegas Sands Corp 0.9 $16M 373k 42.73
Validus Holdings 0.9 $16M 499k 31.50
UNITED RENTALS INC COM Stk 0.9 $16M 530k 29.55
Cabot Oil & Gas COMMON Corporation-cl A 0.9 $16M 204k 75.90
Amazon Com Inc Com Stk 0.8 $14M 80k 173.10
Renaissancere Holdin Gs 0.8 $14M 188k 74.37
Sm Energy 0.8 $14M 189k 73.10
FREEPORT MCMORAN COP PER & Gol 0.8 $13M 365k 36.79
Macys Inc Com Stk 0.8 $14M 418k 32.18
Allied World Assurance Company 0.7 $12M 196k 62.93
AMERICAN EAGLE OUTFI Tters 0.7 $12M 798k 15.29
Ashland Inc Com Stk 0.7 $12M 212k 57.16
ISHARES INC MSCI BRAZIL Free I intl etf's - us 0.7 $12M 211k 57.39
VALEANT PHARMACEUTIC ALS Inter 0.7 $12M 246k 46.69
Ralph Lauren Corpora Tion Com...... 0.6 $11M 79k 138.08
COSTCO WHSL CORP NEW COM Stk 0.6 $11M 131k 83.32
Wellpoint 0.6 $11M 164k 66.25
STARWOOD HOTELS & Resorts 0.6 $11M 223k 47.97
Sanofi-aventis Adr adrs stocks 0.6 $11M 290k 36.54
BIOMARIN PHARMACEUTI CAL Inc C 0.6 $11M 306k 34.38
Jpmorgan Chase & Co 0.6 $10M 307k 33.25
LIZ CLAIBORNE INC COM Stk 0.6 $10M 1.2M 8.63
Albemarle Corp Com Stk 0.6 $10M 196k 51.51
Tyco International 0.6 $10M 215k 46.71
Allegheny Technologi Es 0.6 $9.9M 207k 47.80
Baidu Adr adrs stocks 0.6 $9.6M 83k 116.47
Dover Corp Com Stk 0.5 $8.7M 150k 58.05
NEWMONT MINING CORP COM Stk 0.5 $8.4M 141k 60.01
American Tower 0.5 $8.2M 137k 60.01
Kb Home Com Stk 0.5 $8.0M 1.2M 6.72
TRIUMPH GROUP INC NE W Com Stk 0.5 $8.0M 136k 58.45
Michael Kors Holding S 0.5 $8.1M 296k 27.25
Charming Shoppes Inc Com Stk....... 0.4 $7.6M 1.6M 4.90
International Game COMMON Technology 0.4 $7.6M 445k 17.20
HELMERICH & PAYNE IN C Com Stk 0.4 $7.5M 129k 58.36
AMERICAN INTERNATION AL Group 0.4 $7.4M 318k 23.20
Rio Tinto Plc Adr adrs stocks 0.4 $7.3M 149k 48.92
CONCHO RESOURCES INC COM Stk 0.4 $7.2M 77k 93.75
HEWLETT-PACKARD CO COM Stk 0.4 $7.2M 279k 25.76
Newcastle Invt Corp New Com Re reits/rics 0.4 $7.1M 1.5M 4.65
ROBERT HALF INTERNAT Ional 0.4 $7.0M 247k 28.46
Acme Packet 0.4 $6.8M 222k 30.91
Murphy Oil Corp Com Stk 0.4 $6.2M 112k 55.74
Us Bancorp 0.3 $6.0M 222k 27.05
Ocz Technology COMMON Group 0.3 $6.0M 911k 6.61
Heckmann Corp Com Stk 0.3 $5.8M 875k 6.65
Xerox Corp Com Stk 0.3 $5.7M 712k 7.96
Eog Res Inc Com Stk 0.3 $5.7M 58k 98.52
ISHARES INC MSCI BRAZIL Free I options - calls 0.3 $5.7M 99k 57.39
Qualcomm Inc Com Stk 0.3 $5.0M 91k 54.71
M D C HLDGS INC MEDI UM Term S 0.3 $4.9M 276k 17.63
PRUDENTIAL FINL INC Internotes 0.3 $4.9M 97k 50.12
Axis Capital Hldgs 0.3 $4.6M 145k 31.96
GOLDMAN SACHS GROUP INC Com St 0.3 $4.5M 50k 90.44
SALESFORCE COM INC COM Stk 0.3 $4.5M 44k 101.47
Cimarex Energy 0.2 $4.4M 72k 61.90
Western Digital COMMON Corporation 0.2 $4.4M 141k 30.95
Walter Energy Com Stk 0.2 $4.2M 70k 60.56
ABERCROMBIE & FITCH CO Cl A 0.2 $3.6M 74k 48.84
FOSTER WHEELER LTD COM Stk 0.2 $3.7M 195k 19.14
Hess Corp Com Stk 0.2 $3.6M 64k 56.80
AIR PRODS & CHEMS IN C Com Stk 0.2 $3.6M 42k 85.19
Host Hotels & Resorts 0.2 $3.7M 248k 14.77
Huntsman Corp Com Stk 0.2 $3.5M 351k 10.00
First Solar 0.2 $3.5M 105k 33.76
Lennar Corp Cl A Com Stk 0.2 $3.2M 164k 19.65
Dana Corporation Com Stk 0.2 $3.1M 255k 12.15
DECKERS OUTDOOR CORP COM Stk 0.2 $3.1M 41k 75.57
STANDARD PAC CORP COM Stk 0.2 $2.9M 904k 3.18
Cbre Group Inc Com Stk 0.2 $3.0M 196k 15.22
Wynn Resorts Ltd Com Stk 0.1 $2.4M 21k 110.47
KKR & CO L P DEL LIMITED Partn 0.1 $2.2M 173k 12.83
HOVNANIAN K ENTERPRI SES Inc C 0.1 $2.1M 1.5M 1.45
Usg Corp Com Stk 0.1 $2.1M 207k 10.16
Montpelier Re Hold Ltd Com......... 0.1 $2.0M 110k 17.75
GENERAL MOTORS CW16 WRNT Exp 0 warrants 0.1 $1.9M 162k 11.73
Willis Group Holding S 0.1 $2.0M 51k 38.81
XL GROUP PUBLIC LIMITED Compan 0.1 $1.9M 98k 19.77
PARTNERRE LIMITED Bermuda 0.1 $1.7M 27k 64.22
LyondellBasell Indus Tries Nv 0.1 $1.5M 48k 32.48
North American Palladium 0.1 $1.6M 623k 2.55
Pulte Group Inc Com Stk 0.1 $1.6M 254k 6.31
E*Trade Financial COMMON Corporation 0.1 $1.6M 197k 7.96
Walt Disney Company 0.1 $1.4M 38k 37.51
Citigroup Warrant A warrants 0.1 $1.3M 4.5M 0.29
Invesco Mortgage Cap Ital reits/rics 0.1 $1.3M 94k 14.05
AMERICAN INTERNATION AL Group warrants 0.1 $1.1M 205k 5.51
GENERAL MOTORS CW19 WRNT Exp 0 warrants 0.1 $1.3M 162k 7.82
Ace Limited Com Stk 0.1 $1.0M 14k 70.15
LOGITECH INTERNATION AL Sa Ap 0.1 $891k 115k 7.78
Regions Financial Corp 0.0 $624k 145k 4.30
Darling Intl Inc Com Stk 0.0 $655k 49k 13.29
BANK OF AMERICA CORP COM Stk 0.0 $500k 90k 5.56
Citigroup Warrant B warrants 0.0 $512k 10M 0.05
Aixtron Se Adr adrs stocks 0.0 $315k 25k 12.69
INTERNATIONAL PAPER CO Com Stk 0.0 $290k 9.8k 29.64
Hca Hldgs Inc Com Stk 0.0 $262k 12k 22.04
MFA FINANCIAL INC COM Stk reits/rics 0.0 $331k 49k 6.72
BEAZER HOMES USA INC COM Stk 0.0 $244k 98k 2.48
Delta Airlines 0.0 $244k 30k 8.07
Ldk Solar Co Ltd Adr adrs stocks 0.0 $203k 48k 4.19
National-oilwell Varco 0.0 $234k 3.4k 68.02
PEABODY ENERGY CORP COM Stk 0.0 $253k 7.6k 33.16
Arch Coal Inc Com Stk 0.0 $255k 18k 14.53
Mercadolibre 0.0 $244k 3.1k 79.48
UNITED CONTINENTAL Holdings In 0.0 $243k 13k 18.87