PEAK6 Group LLC - NANOSPHERE INC ownership

NANOSPHERE INC's ticker is NSPH and the CUSIP is 63009F105. A total of 78 filers reported holding NANOSPHERE INC in Q1 2014. The put-call ratio across all filers is 0.31 and the average weighting 0.1%.

Quarter-by-quarter ownership
PEAK6 Group LLC ownership history of NANOSPHERE INC
ValueSharesWeighting
Q1 2014$24,00011,2000.00%
Other shareholders
NANOSPHERE INC shareholders Q1 2014
NameSharesValueWeighting ↓
NORTHPOINTE CAPITAL LLC 1,733,800$2,739,0000.26%
THB ASSET MANAGEMENT 1,963,221$3,101,0000.19%
Coe Capital Management, LLC 244,800$387,0000.14%
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 2,000,000$3,160,0000.13%
NSB Advisors LLC 114,200$180,0000.13%
Granahan Investment Management 2,666,842$4,214,0000.12%
PIPER SANDLER & CO. 100,000$158,0000.11%
PERKINS CAPITAL MANAGEMENT INC 68,500$108,0000.08%
TFS CAPITAL LLC 389,399$615,0000.05%
KENNEDY CAPITAL MANAGEMENT LLC 1,384,307$2,187,0000.04%
View complete list of NANOSPHERE INC shareholders