SPHERA FUNDS MANAGEMENT LTD. - ANAPTYSBIO INC ownership

ANAPTYSBIO INC's ticker is ANAB and the CUSIP is 032724106. A total of 52 filers reported holding ANAPTYSBIO INC in Q1 2017. The put-call ratio across all filers is - and the average weighting 1.6%.

Quarter-by-quarter ownership
SPHERA FUNDS MANAGEMENT LTD. ownership history of ANAPTYSBIO INC
ValueSharesWeighting
Q1 2019$5,114,000
+45.1%
70,000
+100.0%
0.47%
+12.8%
Q4 2017$3,525,000
+26.1%
35,000
-56.2%
0.41%
+3.8%
Q3 2017$2,796,000
+294.9%
80,000
+213.7%
0.40%
+189.1%
Q1 2017$708,00025,5000.14%
Other shareholders
ANAPTYSBIO INC shareholders Q1 2017
NameSharesValueWeighting ↓
FRAZIER MANAGEMENT LLC 3,688,448$102,354,00054.68%
Novo Holdings A/S 3,033,504$84,180,0008.96%
BVF INC/IL 1,738,600$48,246,0008.21%
Cormorant Asset Management, LP 895,626$24,854,0003.61%
Perceptive Advisors 881,957$24,474,0001.39%
INTERNATIONAL BIOTECHNOLOGY TRUST PLC 100,500$2,789,0001.07%
ACUTA CAPITAL PARTNERS, LLC 165,690$4,138,0000.98%
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 845,746$23,469,0000.90%
Iguana Healthcare Management, LLC 50,000$1,388,0000.69%
Boxer Capital, LLC 50,000$1,388,0000.30%
View complete list of ANAPTYSBIO INC shareholders