DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) - PROSENSA HLDG N V ownership

Quarter-by-quarter ownership
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) ownership history of PROSENSA HLDG N V
ValueSharesWeighting
Q4 2014$62,183,000
+183.9%
3,316,434
+27.6%
2.23%
+179.9%
Q3 2014$21,905,000
-21.3%
2,598,459
+17.8%
0.80%
-28.8%
Q2 2014$27,846,000
+54.0%
2,206,119
-31.3%
1.12%
+51.8%
Q1 2014$18,080,000
+24.1%
3,211,372
+2.9%
0.74%
-2.3%
Q4 2013$14,568,000
-31.7%
3,119,381
-3.3%
0.76%
-23.8%
Q3 2013$21,314,0003,224,5240.99%
Other shareholders
PROSENSA HLDG N V shareholders Q1 2015
NameSharesValueWeighting ↓
Abingworth LLP 6,213,924$116,511,00033.09%
NEA Management Company, LLC 6,480,171$121,503,0005.89%
VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V. 1,996,253$37,430,0004.12%
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 3,316,434$62,183,0002.23%
Granite Point Capital Management, L.P. 235,000$4,406,0002.06%
Yakira Capital Management, Inc. 71,406$1,339,0001.02%
CSS LLC/IL 917,700$17,208,0000.86%
Proxima Capital Management, LLC 323,000$6,056,0000.79%
CHESAPEAKE PARTNERS MANAGEMENT CO INC/MD 722,333$13,544,0000.52%
GABELLI & Co INVESTMENT ADVISERS, INC. 190,645$3,575,0000.51%
View complete list of PROSENSA HLDG N V shareholders