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

TARGACEPT INC's ticker is TRGT and the CUSIP is 87611R306. A total of 76 filers reported holding TARGACEPT INC in Q4 2013. The put-call ratio across all filers is 0.42 and the average weighting 0.1%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of TARGACEPT INC
ValueSharesWeighting
Q4 2014$4,000
-96.5%
1,652
-96.4%
0.00%
-100.0%
Q3 2014$115,000
-53.4%
45,344
-17.1%
0.00%
-50.0%
Q2 2014$247,000
+100.8%
54,704
+111.5%
0.00%
+100.0%
Q1 2014$123,000
-49.4%
25,860
-55.9%
0.00%
-50.0%
Q4 2013$243,000
+219.7%
58,632
+312.3%
0.00%
+300.0%
Q3 2013$76,000
-56.8%
14,222
-65.5%
0.00%
-75.0%
Q2 2013$176,00041,2700.00%
Other shareholders
TARGACEPT INC shareholders Q4 2013
NameSharesValueWeighting ↓
BVF INC/IL 6,171,669$32,772,0005.64%
NEA Management Company, LLC 4,572,999$24,283,0000.96%
Healthcare Value Capital, LLC 202,600$1,076,0000.94%
Baker Brothers Advisors 2,068,186$10,984,0000.16%
BAILARD, INC. 106,500$566,0000.11%
J. Goldman & Co LP 175,000$929,0000.09%
Ancora Advisors LLC 50,000$266,0000.05%
Spark Investment Management LLC 33,000$175,0000.04%
TFS CAPITAL LLC 121,141$643,0000.03%
BRIDGEWAY CAPITAL MANAGEMENT, LLC 108,300$575,0000.02%
View complete list of TARGACEPT INC shareholders