Renaissance Technologies - NANOSPHERE INC ownership

Quarter-by-quarter ownership
Renaissance Technologies ownership history of NANOSPHERE INC
ValueSharesWeighting
Q1 2015$243,000
+117.0%
1,046,162
+267.8%
0.00%
Q4 2014$112,000
+55.6%
284,462
+125.5%
0.00%
Q3 2014$72,000
-71.0%
126,162
-19.6%
0.00%
-100.0%
Q2 2014$248,000156,8640.00%
Other shareholders
NANOSPHERE INC shareholders Q2 2015
NameSharesValueWeighting ↓
DAFNA Capital Management LLC 600,000$139,0000.11%
NSB Advisors LLC 114,200$26,0000.03%
SABBY MANAGEMENT, LLC 1,652,344$383,0000.02%
JW Asset Management, LLC 68,875$16,0000.01%
PERKINS CAPITAL MANAGEMENT INC 27,000$6,0000.01%
GOULD ASSET MANAGEMENT LLC /CA/ 30,000$7,0000.00%
STANCORP INVESTMENT ADVISERS INC 7,143$2,0000.00%
Renaissance Technologies 1,046,162$243,0000.00%
Virtu KCG Holdings LLC 307,120$71,0000.00%
JACOBS LEVY EQUITY MANAGEMENT, INC 282,837$66,0000.00%
View complete list of NANOSPHERE INC shareholders