GROUP ONE TRADING, L.P. - TRANSCEPT PHARMACEUTICALS IN ownership

TRANSCEPT PHARMACEUTICALS IN's ticker is and the CUSIP is 89354M956. A total of 2 filers reported holding TRANSCEPT PHARMACEUTICALS IN in Q3 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 TRANSCEPT PHARMACEUTICALS IN
ValueSharesWeighting
Q2 2014$4,000
-55.6%
2,000
-31.0%
0.00%
Q1 2014$9,000
+200.0%
2,900
+222.2%
0.00%
Q4 2013$3,0000.0%9000.0%0.00%
Q3 2013$3,000
-93.2%
900
-93.8%
0.00%
-100.0%
Q2 2013$44,00014,5000.00%
Other shareholders
TRANSCEPT PHARMACEUTICALS IN shareholders Q3 2013
NameSharesValueWeighting ↓
SABBY MANAGEMENT, LLC 1,733$551,0000.04%
GROUP ONE TRADING, L.P. 900$3,0000.00%
View complete list of TRANSCEPT PHARMACEUTICALS IN shareholders