BLAIR WILLIAM & CO/IL - NANOSPHERE INC ownership

NANOSPHERE INC's ticker is NSPH and the CUSIP is 63009F105. A total of 72 filers reported holding NANOSPHERE INC in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
BLAIR WILLIAM & CO/IL ownership history of NANOSPHERE INC
ValueSharesWeighting
Q4 2014$2,257,000
-6.3%
5,755,768
+36.1%
0.00%0.0%
Q3 2014$2,410,000
-74.6%
4,227,529
-29.5%
0.00%
-73.3%
Q2 2014$9,476,000
-21.9%
5,997,565
+6.3%
0.02%
-25.0%
Q1 2014$12,127,000
-4.8%
5,640,667
+1.5%
0.02%
-4.8%
Q4 2013$12,732,000
+20.3%
5,559,620
+5.0%
0.02%
+10.5%
Q3 2013$10,586,000
+44.8%
5,292,974
+122.2%
0.02%
+35.7%
Q2 2013$7,312,0002,381,8690.01%
Other shareholders
NANOSPHERE INC shareholders Q4 2013
NameSharesValueWeighting ↓
GREAT POINT PARTNERS LLC 1,280,309$2,753,0001.44%
PERKINS CAPITAL MANAGEMENT INC 529,550$1,139,0000.80%
NORTHPOINTE CAPITAL LLC 1,194,365$2,567,0000.26%
TFS CAPITAL LLC 1,615,405$3,473,0000.23%
THB ASSET MANAGEMENT 1,757,450$3,778,0000.23%
Broadfin Capital, LLC 1,000,000$2,150,0000.21%
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 2,000,000$4,300,0000.18%
Granahan Investment Management 2,797,747$6,015,0000.16%
NSB Advisors LLC 114,200$246,0000.16%
WHITEBOX ADVISORS LLC 1,036,138$2,228,0000.10%
View complete list of NANOSPHERE INC shareholders