DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) - HORIZON PHARMA PLC ownership

HORIZON PHARMA PLC's ticker is HZNPXXXX and the CUSIP is G4617B105. A total of 210 filers reported holding HORIZON PHARMA PLC in Q2 2015. The put-call ratio across all filers is 0.32 and the average weighting 0.7%.

Quarter-by-quarter ownership
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) ownership history of HORIZON PHARMA PLC
ValueSharesWeighting
Q1 2019$170,807,000
+28.1%
6,462,634
-5.3%
6.55%
+22.7%
Q4 2018$133,375,000
+3.1%
6,825,719
+3.3%
5.34%
+15.2%
Q3 2018$129,422,000
+18.2%
6,609,8940.0%4.64%
+20.6%
Q2 2018$109,460,000
+16.6%
6,609,8940.0%3.84%
+18.2%
Q1 2018$93,860,000
+1.4%
6,609,894
+4.2%
3.25%
-10.8%
Q4 2017$92,592,000
+5.6%
6,341,894
-8.3%
3.64%
-7.8%
Q3 2017$87,708,000
-17.9%
6,917,070
-23.1%
3.95%
-30.6%
Q2 2017$106,811,000
-34.0%
8,998,413
-17.8%
5.70%
-8.7%
Q1 2017$161,767,000
+11.6%
10,944,988
+22.2%
6.24%
+4.6%
Q4 2016$144,924,000
+24.2%
8,956,988
+39.2%
5.96%
+9.9%
Q3 2016$116,656,000
-48.5%
6,434,439
-53.2%
5.43%
-39.0%
Q2 2016$226,302,000
-0.6%
13,740,2610.0%8.89%
-8.3%
Q1 2016$227,676,000
-10.1%
13,740,261
+17.6%
9.69%
-5.5%
Q4 2015$253,210,000
+58.1%
11,684,801
+44.6%
10.26%
+65.6%
Q3 2015$160,173,000
-62.4%
8,081,407
-34.1%
6.20%
-56.3%
Q2 2015$425,908,000
+28.2%
12,259,875
-4.2%
14.19%
+31.9%
Q1 2015$332,226,000
+120.3%
12,792,689
+9.3%
10.76%
+98.6%
Q4 2014$150,801,000
+122.4%
11,699,047
+111.9%
5.42%
+119.3%
Q3 2014$67,793,0005,520,5662.47%
Other shareholders
HORIZON PHARMA PLC shareholders Q2 2015
NameSharesValueWeighting ↓
Broadfin Capital, LLC 3,018,021$44,063,0007.20%
SCOPIA CAPITAL MANAGEMENT LP 16,370,364$239,007,0004.29%
JW Asset Management, LLC 270,775$3,953,0004.21%
Avoro Capital Advisors LLC 4,436,183$64,768,0004.20%
Rhenman & Partners Asset Management AB 1,954,912$28,542,0003.86%
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 6,341,894$92,592,0003.64%
Paulson & Co. 7,870,700$114,912,0002.24%
Proxima Capital Management, LLC 260,000$3,796,0002.20%
KOPP INVESTMENT ADVISORS LLC 105,126$1,535,0001.54%
ARMISTICE CAPITAL, LLC 1,000,000$14,600,0001.46%
View complete list of HORIZON PHARMA PLC shareholders