Walleye Trading LLC - HORIZON PHARMA PLC ownership

HORIZON PHARMA PLC's ticker is HZNPXXXX and the CUSIP is G4617B105. A total of 243 filers reported holding HORIZON PHARMA PLC in Q4 2016. The put-call ratio across all filers is 0.35 and the average weighting 0.3%.

Quarter-by-quarter ownership
Walleye Trading LLC ownership history of HORIZON PHARMA PLC
ValueSharesWeighting
Q1 2019$2,010,000
+9.4%
76,053
-19.1%
0.02%
+14.3%
Q4 2018$1,837,000
-54.4%
94,000
-54.3%
0.01%
-33.3%
Q3 2018$4,030,000
-14.3%
205,800
-27.5%
0.02%
-19.2%
Q2 2018$4,702,000
+99.4%
283,911
+71.0%
0.03%
+100.0%
Q1 2018$2,358,000
+56.0%
166,014
+60.1%
0.01%
+85.7%
Q4 2017$1,512,000
-33.9%
103,715
-42.5%
0.01%
-41.7%
Q3 2017$2,287,000
+337.3%
180,400
+308.6%
0.01%
+300.0%
Q2 2017$523,000
-56.6%
44,150
-46.0%
0.00%
-62.5%
Q1 2017$1,205,000
-33.2%
81,688
-26.7%
0.01%
-38.5%
Q4 2016$1,804,000
+17.1%
111,388
+31.2%
0.01%
+18.2%
Q3 2016$1,541,000
-1.3%
84,891
-10.5%
0.01%
+10.0%
Q2 2016$1,562,000
+121.9%
94,891
+123.6%
0.01%
+42.9%
Q1 2016$704,000
+15.4%
42,437
+51.6%
0.01%
+16.7%
Q4 2015$610,000
+133.7%
28,000
+113.7%
0.01%
+100.0%
Q3 2015$261,000
-47.3%
13,100
-8.1%
0.00%
-50.0%
Q2 2015$495,00014,2510.01%
Other shareholders
HORIZON PHARMA PLC shareholders Q4 2016
NameSharesValueWeighting ↓
Scale Management, LLC 1,710,451$37,065,00056.74%
Broadfin Capital, LLC 8,131,310$176,205,00010.84%
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 11,684,801$253,210,00010.26%
ATERNALIS CAPITAL LLC 410,000$8,885,0005.84%
JW Asset Management, LLC 673,075$14,586,0005.44%
NEXTHERA CAPITAL LP 144,000$3,120,0004.43%
NEUMEIER POMA INVESTMENT COUNSEL LLC 739,485$16,025,0002.77%
KINGDON CAPITAL MANAGEMENT, L.L.C. 2,519,955$54,607,0002.66%
Ratan Capital Management LP 500,000$10,835,0002.39%
TIGER MANAGEMENT L.L.C. 823,577$17,847,0002.30%
View complete list of HORIZON PHARMA PLC shareholders