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

DURECT CORP's ticker is DRRX and the CUSIP is 266605104. A total of 66 filers reported holding DURECT CORP in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.2%.

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 2013
NameSharesValueWeighting ↓
Stonepine Capital Management, LLC 2,801,376$2,941,0001.66%
Broadfin Capital, LLC 8,506,229$8,932,0001.08%
GAGNON SECURITIES LLC 945,073$992,0000.43%
IRONWOOD INVESTMENT MANAGEMENT LLC 472,029$496,0000.37%
683 Capital Management, LLC 2,225,000$2,336,0000.36%
KINGS POINT CAPITAL MANAGEMENT 655,000$688,0000.16%
Bruce & Co., Inc. 488,112$512,0000.12%
INGALLS & SNYDER LLC 2,050,082$2,153,0000.12%
SABBY MANAGEMENT, LLC 1,659,610$1,743,0000.09%
First Eagle Investment Management, LLC 22,431,546$23,553,0000.06%
View complete list of DURECT CORP shareholders