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

NUPATHE INC's ticker is and the CUSIP is 67059M900. A total of 2 filers reported holding NUPATHE 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 NUPATHE INC
ValueSharesWeighting
Q4 2013$145,000
+4733.3%
44,200
+3300.0%
0.00%
Q3 2013$3,000
-50.0%
1,300
-31.6%
0.00%
Q2 2013$6,0001,9000.00%
Other shareholders
NUPATHE INC shareholders Q4 2013
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 44,200$145,0000.00%
Citadel Advisors 1,700$6,0000.00%
View complete list of NUPATHE INC shareholders