CASTLEARK MANAGEMENT LLC - EXELIXIS INC ownership

EXELIXIS INC's ticker is EXEL and the CUSIP is 30161Q104. A total of 234 filers reported holding EXELIXIS INC in Q4 2016. The put-call ratio across all filers is 0.89 and the average weighting 0.4%.

Quarter-by-quarter ownership
CASTLEARK MANAGEMENT LLC ownership history of EXELIXIS INC
ValueSharesWeighting
Q1 2019$8,210,000
-30.4%
344,948
-27.9%
0.31%
-19.7%
Q2 2017$11,792,000
+0.7%
478,756
-11.4%
0.38%
+4.9%
Q1 2017$11,714,000
-15.9%
540,570
-42.1%
0.37%
-17.3%
Q4 2016$13,926,000
-1.6%
934,015
-15.6%
0.44%
+3.7%
Q3 2016$14,154,0001,106,6750.43%
Other shareholders
EXELIXIS INC shareholders Q4 2016
NameSharesValueWeighting ↓
Meditor Group Ltd 19,070,213$64,648,00048.45%
BVF INC/IL 1,000,000$3,390,0000.54%
Parametrica Management Ltd 15,176$51,0000.39%
NEA Management Company, LLC 2,207,000$7,482,0000.35%
Rhenman & Partners Asset Management AB 300,000$1,017,0000.30%
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 1,000,000$3,390,0000.14%
Perceptive Advisors 400,000$1,356,0000.13%
Rock Springs Capital Management LP 200,000$678,0000.12%
GRAYBILL WEALTH MANAGEMENT, LTD. 34,900$118,0000.09%
FORTALEZA ASSET MANAGEMENT INC/ 53,555$182,0000.08%
View complete list of EXELIXIS INC shareholders