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

ENDOLOGIX INC's ticker is and the CUSIP is 29266S956. A total of 1 filers reported holding ENDOLOGIX 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 ENDOLOGIX INC
ValueSharesWeighting
Q3 2018$0
-100.0%
200
-83.3%
0.00%
Q1 2018$5,000
+150.0%
1,200
+140.0%
0.00%
Q2 2017$2,000
-50.0%
5000.0%0.00%
Q1 2017$4,000
-93.0%
500
-94.9%
0.00%
-100.0%
Q4 2016$57,000
-55.1%
9,9000.0%0.00%0.0%
Q3 2016$127,000
+284.8%
9,900
+266.7%
0.00%
Q3 2015$33,000
-71.8%
2,700
-64.5%
0.00%
-100.0%
Q2 2015$117,000
-10.0%
7,6000.0%0.00%0.0%
Q1 2015$130,000
+6.6%
7,600
-5.0%
0.00%0.0%
Q2 2014$122,000
-62.6%
8,000
-68.4%
0.00%
-60.0%
Q1 2014$326,000
+1153.8%
25,300
+1586.7%
0.01%
Q4 2013$26,000
+23.8%
1,500
+15.4%
0.00%
Q3 2013$21,000
+40.0%
1,300
+18.2%
0.00%
Q2 2013$15,0001,1000.00%
Other shareholders
ENDOLOGIX INC shareholders Q4 2013
NameSharesValueWeighting ↓
SIMPLEX TRADING, LLC 17$1,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of ENDOLOGIX INC shareholders