GROUP ONE TRADING, L.P. - NANOSPHERE INC ownership

NANOSPHERE INC's ticker is and the CUSIP is 63009F955. A total of 1 filers reported holding NANOSPHERE INC in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of NANOSPHERE INC
ValueSharesWeighting
Q3 2014$0
-100.0%
600
-80.6%
0.00%
Q2 2014$5,000
-72.2%
3,100
-62.2%
0.00%
Q1 2014$18,000
+800.0%
8,200
+925.0%
0.00%
Q4 2013$2,000
-87.5%
800
-90.1%
0.00%
Q3 2013$16,000
-42.9%
8,100
-10.0%
0.00%
-100.0%
Q2 2013$28,0009,0000.00%
Other shareholders
NANOSPHERE INC shareholders Q4 2013
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 800$2,0000.00%
View complete list of NANOSPHERE INC shareholders