Virtual Radiologic CORP (VRAD) [Rocket]

Ownership

Virtual Radiologic CORP (VRAD)

Portfolio as of:

Name	Shares	Change	Value	% Port	% OS	Hist	Date
Casey Sean	3,819,271	-497,000	48,733,898			Hist	12/31/2009
GAGNON SECURITIES LLC	26,029,322	24,885,851	26,030,000	4.74	163.14	Hist	03/31/2010
GENERATION CAPITAL PARTNERS II LP	2,708,686	0	20,775,622			Hist	02/17/2009
GLAZER CAPITAL, LLC	989,493	989,493	16,979,700	4.49	6.08	Hist	06/30/2010
WATER ISLAND CAPITAL LLC	815,335	815,335	13,991,000	1.20	5.01	Hist	06/30/2010
AQR CAPITAL MANAGEMENT LLC	715,513	715,513	12,278,000	0.13	4.40	Hist	06/30/2010
ROYCE & ASSOCIATES LP	845,056	20,000	9,296,000	0.03	5.30	Hist	03/31/2010
Generation Capital Partners VRC LP	1,156,914	0	8,873,530			Hist	02/17/2009
HEARTLAND ADVISORS INC	750,100	0	8,251,000	0.26	4.70	Hist	03/31/2010
Michel Eduard	1,031,692	0	7,913,078			Hist	02/17/2009
Stephens Investment Management, LLC	465,784	-89,690	5,971,000	7.52		Hist	09/30/2009
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS	244,000	244,000	4,187,000	0.01	1.50	Hist	06/30/2010
PERRITT CAPITAL MANAGEMENT INC	291,500	16,100	3,206,000	0.72	1.83	Hist	03/31/2010
CREDIT AGRICOLE S A	186,550	186,550	3,203,000	0.02	1.15	Hist	06/30/2010
Cowen Investment Management LLC	179,489	179,489	3,080,000	0.79	1.10	Hist	06/30/2010
DIMENSIONAL FUND ADVISORS LP	164,496	-600	2,823,000	0.00	1.01	Hist	06/30/2010
BlackRock Fund Advisors	157,790	13,063	2,708,000	0.00	0.97	Hist	06/30/2010
SG Americas Securities, LLC	149,746	149,746	2,570,000	0.03	0.92	Hist	06/30/2010
LOEB ARBITRAGE MANAGEMENT LP	143,020	143,020	2,454,000	1.20	0.88	Hist	06/30/2010
Forward Uniplan Advisors, Inc.	141,800	500	2,433,000	0.70	0.87	Hist	06/30/2010
STATE STREET CORP	116,522	-5,470	2,000,000	0.00	0.72	Hist	06/30/2010
HARTFORD INVESTMENT MANAGEMENT CO	109,655	80,249	1,882,000	0.00	0.67	Hist	06/30/2010
GARDNER LEWIS ASSET MANAGEMENT L P	81,408	81,408	1,397,000	0.05	0.50	Hist	06/30/2010
AQR Arbitrage LLC	77,800	77,800	1,335,000	0.10	0.48	Hist	06/30/2010
DIAMONDBACK CAPITAL MANAGEMENT, LLC	75,000	75,000	1,287,000	0.04	0.46	Hist	06/30/2010
RENAISSANCE TECHNOLOGIES LLC	71,600	18,200	1,229,000	0.00	0.44	Hist	06/30/2010
Portolan Capital Management, LLC	109,699	-12,390	1,207,000	0.24	0.69	Hist	03/31/2010
MORGAN STANLEY	69,971	58,576	1,201,000	0.00	0.43	Hist	06/30/2010
WOLVERINE ASSET MANAGEMENT LLC	63,536	63,536	1,090,000	0.04	0.39	Hist	06/30/2010
VANGUARD GROUP INC	53,827	-153,264	924,000	0.00	0.33	Hist	06/30/2010
D. E. Shaw & Co., Inc.	50,099	-14,708	860,000	0.00	0.31	Hist	06/30/2010
OXFORD ASSET MANAGEMENT LLP	46,592	46,592	800,000	0.04	0.29	Hist	06/30/2010
TIAA CREF INVESTMENT MANAGEMENT LLC	44,112	-214	757,000	0.00	0.27	Hist	06/30/2010
CREDIT SUISSE AG/	38,116	-3,150	654,000	0.00	0.23	Hist	06/30/2010
ARGENT CAPITAL MANAGEMENT LLC	55,425	25,325	610,000	0.08	0.35	Hist	03/31/2010
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