KINGDON CAPITAL MANAGEMENT, L.L.C. - HORIZON PHARMA INVT LTD ownership

HORIZON PHARMA INVT LTD's ticker is and the CUSIP is 44052TAB7. A total of 36 filers reported holding HORIZON PHARMA INVT LTD in Q1 2018. The put-call ratio across all filers is - and the average weighting 0.4%.

Quarter-by-quarter ownership
KINGDON CAPITAL MANAGEMENT, L.L.C. ownership history of HORIZON PHARMA INVT LTD
ValueSharesWeighting
Q1 2018$2,751,000
-73.7%
3,000,000
-73.3%
0.22%
-67.9%
Q4 2017$10,463,000
-28.7%
11,250,000
-30.8%
0.68%
-29.4%
Q3 2017$14,676,000
-37.5%
16,250,000
-40.4%
0.96%
-40.4%
Q2 2017$23,486,000
-38.9%
27,250,000
-35.5%
1.60%
-24.0%
Q1 2017$38,448,000
-9.7%
42,250,000
-5.6%
2.11%
+2.6%
Q4 2016$42,568,000
+4.2%
44,750,000
+5.9%
2.06%
+9.9%
Q3 2016$40,850,000
+39.8%
42,250,000
+31.0%
1.87%
+16.6%
Q2 2016$29,227,000
+61.5%
32,250,000
+51.8%
1.61%
+61.5%
Q1 2016$18,099,00021,250,0001.00%
Other shareholders
HORIZON PHARMA INVT LTD shareholders Q1 2018
NameSharesValueWeighting ↓
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 136,032,000$150,514,0005.41%
SYMPHONY ASSET MANAGEMENT LLC 16,000,000$17,780,0003.72%
CSS LLC/IL 12,427,000$13,791,0000.79%
SSI INVESTMENT MANAGEMENT LLC 8,793,000$9,740,0000.72%
Worth Venture Partners, LLC 1,103,000$1,227,0000.68%
ADVENT CAPITAL MANAGEMENT /DE/ 29,900,000$33,208,0000.64%
Sonora Investment Management, LLC 4,840,000$5,374,0000.60%
Empyrean Capital Partners, LP 8,000,000$8,875,0000.40%
DLD Asset Management, LP 5,500,000$6,129,0000.26%
ARROWGRASS CAPITAL PARTNERS (US) LP 12,500$10,496,0000.25%
View complete list of HORIZON PHARMA INVT LTD shareholders