GROUP ONE TRADING, L.P. - DURECT CORP ownership

DURECT CORP's ticker is DRRX and the CUSIP is 266605104. A total of 62 filers reported holding DURECT CORP in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of DURECT CORP
ValueSharesWeighting
Q3 2020$0
-100.0%
149
-99.8%
0.00%
-100.0%
Q2 2020$193,000
-13.5%
83,000
-42.2%
0.00%
-50.0%
Q1 2020$223,000
-59.0%
143,671
+0.3%
0.00%
-50.0%
Q4 2019$544,000
+13500.0%
143,260
+5869.2%
0.00%
Q3 2019$4,000
-71.4%
2,400
-89.5%
0.00%
Q1 2019$14,000
-17.6%
22,830
-35.0%
0.00%
Q4 2018$17,000
-56.4%
35,1300.0%0.00%
Q3 2018$39,000
+160.0%
35,130
+111.6%
0.00%
Q4 2017$15,000
-48.3%
16,6000.0%0.00%
Q3 2017$29,000
+222.2%
16,600
+155.4%
0.00%
Q3 2016$9,000
-10.0%
6,500
-18.8%
0.00%
Q2 2016$10,000
-33.3%
8,000
-0.3%
0.00%
Q1 2015$15,000
+400.0%
8,027
+148.7%
0.00%
Q4 2014$3,000
-50.0%
3,227
-11.8%
0.00%
Q4 2013$6,0003,6580.00%
Other shareholders
DURECT CORP shareholders Q4 2014
NameSharesValueWeighting ↓
Lion Point Capital, LP 18,750,000$12,225,0001.20%
Beirne Wealth Consulting Services, LLC 1,256,435$819,0000.74%
IRONWOOD INVESTMENT MANAGEMENT LLC 901,573$588,0000.46%
INGALLS & SNYDER LLC 8,241,455$5,373,0000.26%
GAGNON SECURITIES LLC 1,684,186$1,098,0000.24%
KINGS POINT CAPITAL MANAGEMENT 1,155,000$753,0000.14%
Worth Venture Partners, LLC 264,117$172,0000.10%
First Eagle Investment Management, LLC 26,476,546$17,263,0000.05%
Cowen Prime Services LLC 87,128$57,0000.03%
Regis Management CO LLC 268,500$176,0000.01%
View complete list of DURECT CORP shareholders