Clough Capital Partners

--- --------------------- ----- as of March 31, 2011

Portfolio Holdings for --- --------------------- -----

--- --------------------- ----- holds 202 positions in its portfolio as reported in the March 2011 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
iShares S&P 500 Index (IVV) 30.3 $1.4B 1.1M 1325.83
iShares Russell 2000 Index (IWM) 8.4 $391M 4.6M 84.17
Microsoft Corporation (MSFT) 3.5 $163M 6.4M 25.38
Goodyear Tire & Rubber Company (GT) 1.8 $86M 5.7M 14.98
Google 1.7 $80M 137k 586.47
International Business Machines (IBM) 1.5 $69M 422k 163.07
SPDR Gold Trust (GLD) 1.4 $64M 456k 139.83
Citi 1.3 $60M 14M 4.42
Bank of America Corporation (BAC) 1.3 $60M 4.5M 13.33
National Grid 1.2 $55M 1.1M 48.04
iShares MSCI Japan Index 1.1 $54M 5.2M 10.31
Verizon Communications (VZ) 1.1 $52M 1.4M 38.54
Marathon Oil Corporation (MRO) 1.0 $48M 897k 53.31
National-Oilwell Var 0.9 $44M 561k 79.27
Cameron International Corporation 0.9 $44M 776k 57.10
Baker Hughes Incorporated 0.9 $44M 594k 73.43
TransDigm Group Incorporated (TDG) 0.9 $41M 487k 83.83
Hatteras Financial 0.8 $40M 1.8M 21.45
Hartford Financial Services (HIG) 0.8 $39M 1.5M 25.82
Cooper Tire & Rubber Company 0.8 $38M 1.5M 25.75
iShares FTSE/Xinhua China 25 Index (FXI) 0.8 $37M 823k 44.94
InterOil Corporation 0.8 $37M 489k 74.64
Alpha Natural Resources 0.8 $35M 589k 59.37
Solar Cap (SLRC) 0.7 $35M 1.8M 19.15
Genworth Financial (GNW) 0.7 $33M 2.4M 13.46
MGIC Investment (MTG) 0.7 $31M 3.5M 8.89
Owens-Illinois 0.7 $31M 1.0M 30.19
Ares Capital Corporation (ARCC) 0.7 $31M 1.8M 16.92
Peabody Energy Corporation 0.6 $30M 415k 71.96
Annaly Capital Management 0.6 $29M 2.0M 14.49
Tenne 0.6 $29M 678k 42.45
Anadarko Petroleum Corporation 0.6 $27M 328k 81.92
PennantPark Investment (PNNT) 0.6 $26M 2.4M 10.94
Occidental Petroleum Corporation (OXY) 0.5 $26M 277k 91.90
Ens 0.5 $25M 428k 57.84
BE Aerospace 0.5 $25M 696k 35.53
Walt Disney Company (DIS) 0.5 $24M 567k 43.09
Sensata Technologies Hldg Bv 0.5 $24M 702k 34.73
Arrow Electronics (ARW) 0.5 $23M 556k 41.88
Suncor Energy (SU) 0.5 $23M 517k 44.84
Radian (RDN) 0.5 $23M 3.4M 6.81
Gol Linhas Aereas Inteligentes SA 0.5 $23M 1.6M 13.73
Arch Coal 0.5 $22M 622k 36.04
TRW Automotive Holdings 0.5 $23M 410k 55.08
Golar Lng (GLNG) 0.5 $22M 876k 25.58
Petrohawk Energy Corporation 0.5 $22M 882k 24.54
Capstead Mortgage Corporation 0.5 $22M 1.9M 11.54
Apple (AAPL) 0.4 $20M 56k 348.46
Canadian Natural Resources (CNQ) 0.4 $20M 414k 47.86
Hess (HES) 0.4 $19M 227k 85.21
Liberty Media 0.4 $19M 256k 73.67
Fidelity National Information Services (FIS) 0.4 $18M 558k 32.69
Walter Energy 0.4 $18M 136k 135.43
M&T Bank Corporation (MTB) 0.4 $18M 201k 88.47
Verisk Analytics (VRSK) 0.4 $18M 538k 32.76
CONSOL Energy 0.4 $18M 334k 53.63
Xerox Corporation 0.4 $17M 1.6M 10.44
Southwestern Energy Company 0.4 $17M 393k 42.97
Invesco Mortgage Capital 0.4 $17M 955k 17.41
Avnet (AVT) 0.3 $16M 482k 34.09
Xl Group 0.3 $16M 658k 24.60
Ingram Micro 0.3 $16M 746k 21.03
MFA Mortgage Investments 0.3 $16M 1.9M 8.20
Owens Corning (OC) 0.3 $15M 425k 35.99
Goodrich Corporation 0.3 $15M 203k 76.06
iShares iBoxx $ High Yid Corp Bond (HYG) 0.3 $15M 167k 91.96
Brigham Exploration Company 0.3 $15M 397k 37.18
MGM Resorts International. (MGM) 0.3 $15M 1.2M 12.39
Pmi Group 0.3 $15M 5.4M 2.70
Visteon Corporation (VC) 0.3 $14M 229k 62.49
Massey Energy Company 0.3 $14M 207k 68.36
Whiting Petroleum Corporation 0.3 $14M 183k 73.45
Nexen 0.3 $14M 559k 24.69
Knight Capital 0.3 $13M 998k 13.40
Liberty Media 0.3 $13M 815k 16.04
Cisco Systems (CSCO) 0.3 $12M 737k 16.88
Oil States International (OIS) 0.3 $13M 165k 76.14
Abbott Laboratories (ABT) 0.3 $12M 246k 49.05
Core Laboratories 0.3 $12M 121k 102.17
Energy Xxi 0.3 $12M 356k 34.10
Orient-exp Htls 0.3 $12M 985k 12.37
Oil Service HOLDRs 0.2 $12M 70k 164.36
Transocean (RIG) 0.2 $11M 143k 77.95
Cypress Sharpridge Investments 0.2 $11M 887k 12.68
Solar Senior Capital 0.2 $11M 600k 18.63
Devon Energy Corporation (DVN) 0.2 $11M 116k 91.77
Crown Holdings (CCK) 0.2 $10M 265k 38.58
Safeway 0.2 $10M 455k 22.73
Chesapeake Energy Corporation 0.2 $10M 319k 32.67
Msci (MSCI) 0.2 $9.4M 254k 36.82
AMR Corporation 0.2 $9.2M 1.4M 6.46
iShares MSCI Hong Kong Index Fund (EWH) 0.2 $9.5M 503k 18.93
Valassis Communications 0.2 $9.0M 310k 29.14
Fiserv (FI) 0.2 $8.7M 139k 62.72
NII Holdings 0.2 $9.0M 216k 41.67
Broadcom Corporation 0.2 $8.9M 226k 39.38
Newfield Exploration 0.2 $8.5M 112k 76.01
Golub Capital BDC (GBDC) 0.2 $8.5M 579k 14.64
Chunghwa Telecom Co Ltd - (CHT) 0.2 $8.2M 265k 31.16
Hanesbrands (HBI) 0.2 $7.9M 292k 27.04
Weatherford International Lt reg 0.2 $7.7M 342k 22.60
Medley Capital Corporation 0.2 $7.8M 640k 12.18
Cit 0.1 $7.2M 170k 42.55
International Paper Company (IP) 0.1 $7.1M 235k 30.18
PHH Corporation 0.1 $6.7M 307k 21.77
Packaging Corporation of America (PKG) 0.1 $6.5M 259k 24.93
CBS Corporation 0.1 $6.4M 255k 25.04
Host Hotels & Resorts (HST) 0.1 $6.5M 376k 17.42
Thermo Fisher Scientific (TMO) 0.1 $6.7M 121k 55.55
Rock-Tenn Company 0.1 $6.5M 94k 69.35
Temple-Inland 0.1 $6.4M 275k 23.40
DPL 0.1 $6.6M 242k 27.41
Ultra Petroleum 0.1 $6.0M 121k 49.25
Dynex Capital 0.1 $6.3M 623k 10.06
SanDisk Corporation 0.1 $6.1M 132k 46.09
Cloud Peak Energy 0.1 $6.3M 292k 21.59
American Capital Agency 0.1 $6.0M 207k 29.14
Companhia de Bebidas das Americas 0.1 $5.7M 202k 28.31
Supervalu 0.1 $5.5M 613k 8.93
Seagate Technology Com Stk 0.1 $5.7M 396k 14.40
Banco Santander (BSBR) 0.1 $5.0M 405k 12.26
Starwood Property Trust (STWD) 0.1 $5.0M 226k 22.30
Strategic Hotels & Resorts 0.1 $5.2M 799k 6.45
IntercontinentalEx.. 0.1 $5.2M 42k 123.55
Apollo Commercial Real Est. Finance (ARI) 0.1 $5.4M 328k 16.35
Oneok (OKE) 0.1 $5.2M 78k 66.88
CMS Energy Corporation (CMS) 0.1 $4.7M 241k 19.64
Northeast Utilities System 0.1 $4.7M 135k 34.60
Broadridge Financial Solutions (BR) 0.1 $4.6M 230k 20.02
Via 0.1 $4.6M 100k 46.52
LKQ Corporation (LKQ) 0.1 $4.5M 188k 24.10
ViaSat (VSAT) 0.1 $4.5M 113k 39.84
Oracle Corporation (ORCL) 0.1 $4.9M 145k 33.43
Banco Itau Holding Financeira (ITUB) 0.1 $4.9M 204k 24.05
Liberty Media 0.1 $4.3M 56k 77.60
KBR (KBR) 0.1 $4.4M 122k 36.02
Western Digital (WDC) 0.1 $4.1M 109k 37.29
Oshkosh Corporation (OSK) 0.1 $4.0M 113k 35.38
People's United Financial 0.1 $3.5M 282k 12.58
Duke Energy Corporation 0.1 $3.8M 209k 18.15
Tenet Healthcare Corporation 0.1 $3.7M 493k 7.45
LifePoint Hospitals 0.1 $3.6M 89k 40.19
Health Management Associates 0.1 $3.7M 341k 10.90
Valley National Ban (VLY) 0.1 $3.8M 274k 13.96
New York Community Ban 0.1 $3.7M 215k 17.26
Key Energy Services 0.1 $3.9M 253k 15.55
First Niagara Financial 0.1 $3.8M 283k 13.58
Banco Bradesco SA (BBD) 0.1 $3.8M 184k 20.75
American International (AIG) 0.1 $3.9M 110k 35.14
Tenaris (TS) 0.1 $3.2M 65k 49.46
Corning Incorporated (GLW) 0.1 $3.1M 151k 20.63
Quiksilver 0.1 $3.1M 698k 4.42
PG&E Corporation (PCG) 0.1 $3.1M 71k 44.17
Community Health Systems (CYH) 0.1 $3.4M 84k 39.99
HEICO Corporation (HEI) 0.1 $3.1M 49k 62.52
NV Energy 0.1 $3.3M 223k 14.89
Exxon Mobil Corporation (XOM) 0.1 $2.7M 33k 84.12
Ascent Media Corporation 0.1 $2.7M 55k 48.85
Graphic Packaging Holding Company (GPK) 0.1 $2.9M 528k 5.42
Ball Corporation (BALL) 0.1 $2.9M 82k 35.85
THL Credit 0.1 $3.0M 221k 13.66
Gerdau SA (GGB) 0.1 $2.2M 178k 12.50
NYSE Euronext 0.1 $2.3M 65k 35.17
Edison International (EIX) 0.1 $2.2M 59k 36.58
Madison Square Garden 0.1 $2.2M 81k 26.99
Ascena Retail 0.1 $2.3M 70k 32.41
Constellation Energy 0.0 $1.8M 59k 31.13
American Electric Power Company (AEP) 0.0 $2.0M 57k 35.14
Murphy Oil Corporation (MUR) 0.0 $1.9M 26k 73.41
SandRidge Energy 0.0 $1.8M 139k 12.80
Measurement Specialties 0.0 $2.1M 62k 34.03
North Amern Energy Partners 0.0 $1.7M 138k 12.33
Willbros 0.0 $2.1M 191k 10.92
Babcock & Wilcox 0.0 $1.8M 53k 33.39
Market Vectors Brazil Small Cap ETF 0.0 $1.7M 29k 56.70
Accuride Corporation 0.0 $2.0M 143k 13.89
Chevron Corporation (CVX) 0.0 $1.6M 15k 107.40
Cenovus Energy (CVE) 0.0 $1.4M 36k 39.37
Halliburton Company (HAL) 0.0 $1.4M 28k 49.86
Alliant Energy Corporation (LNT) 0.0 $1.3M 33k 38.92
Vail Resorts (MTN) 0.0 $1.4M 29k 48.77
Hyatt Hotels Corporation (H) 0.0 $1.4M 33k 43.03
Global X China Consumer ETF (CHIQ) 0.0 $1.2M 71k 17.28
Potash Corp. Of Saskatchewan I 0.0 $754k 13k 58.91
Deere & Company (DE) 0.0 $833k 8.6k 96.86
Schlumberger (SLB) 0.0 $867k 9.3k 93.23
Entergy Corporation (ETR) 0.0 $1.1M 17k 67.19
KapStone Paper and Packaging 0.0 $1.1M 62k 17.18
Rosetta Resources 0.0 $896k 19k 47.53
Denbury Resources 0.0 $895k 37k 24.39
Lincoln National Corporation (LNC) 0.0 $456k 15k 30.02
Apache Corporation 0.0 $432k 3.3k 130.91
Continental Resources 0.0 $536k 7.5k 71.47
FMC Technologies 0.0 $680k 7.2k 94.44
PPL Corporation (PPL) 0.0 $405k 16k 25.31
Siliconware Precision Industries 0.0 $304k 50k 6.04
Advanced Semiconductor Engineering 0.0 $277k 51k 5.47
Market Vectors Gold Miners ETF 0.0 $419k 7.0k 60.11
American Intl Group 0.0 $390k 35k 11.12
Nextera Energy (NEE) 0.0 $110k 2.0k 55.00
Kinross Gold Corp (KGC) 0.0 $233k 15k 15.74
Immunomedics 0.0 $10k 10k 1.00