SIMPLEX TRADING, LLC - HORIZON PHARMA PLC ownership

HORIZON PHARMA PLC's ticker is and the CUSIP is G4617B955. A total of 2 filers reported holding HORIZON PHARMA PLC in Q2 2018. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of HORIZON PHARMA PLC
ValueSharesWeighting
Q1 2019$364,000
+1815.8%
138
+1280.0%
0.00%
Q4 2018$19,000
+533.3%
10
+400.0%
0.00%
Q3 2018$3,000
-66.7%
2
-66.7%
0.00%
Q2 2018$9,000
+800.0%
6
-50.0%
0.00%
Q1 2018$1,000
-66.7%
12
-98.0%
0.00%
Q4 2017$3,000
-70.0%
607
+472.6%
0.00%
Q3 2017$10,000
-69.7%
106
-72.3%
0.00%
-100.0%
Q2 2017$33,000
-72.0%
383
-50.6%
0.00%
-80.0%
Q1 2017$118,000
+131.4%
776
-29.3%
0.01%
+66.7%
Q4 2016$51,000
-3.8%
1,098
+82.7%
0.00%
-25.0%
Q3 2016$53,000
+103.8%
601
+55.7%
0.00%
+100.0%
Q2 2016$26,000
-50.9%
386
+39.9%
0.00%
-50.0%
Q1 2016$53,000
-90.7%
276
-76.8%
0.00%
-90.9%
Q4 2015$568,000
+110.4%
1,189
+126.5%
0.04%
+120.0%
Q3 2015$270,000
+26900.0%
525
+2182.6%
0.02%
Q2 2015$1,000
-87.5%
23
-90.9%
0.00%
-100.0%
Q1 2015$8,0002530.00%
Other shareholders
HORIZON PHARMA PLC shareholders Q2 2018
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 62,200$1,030,0000.01%
SIMPLEX TRADING, LLC 6$9,0000.00%
View complete list of HORIZON PHARMA PLC shareholders