M&T BANK CORP - CUBIST PHARMACEUTICALS INC ownership

Quarter-by-quarter ownership
M&T BANK CORP ownership history of CUBIST PHARMACEUTICALS INC
ValueSharesWeighting
Q4 2014$814,000
+28.6%
8,096
-15.1%
0.01%
+25.0%
Q3 2014$633,000
+21000.0%
9,533
+21084.4%
0.00%
Q1 2014$3,000450.00%
Other shareholders
CUBIST PHARMACEUTICALS INC shareholders Q3 2023
NameSharesValueWeighting ↓
Palo Alto Investors LP 1,843,688$122,310,0009.14%
HealthCor Management, L.P. 1,100,000$72,974,0003.75%
SECTOR GAMMA AS 199,990$13,267,0003.10%
AMI ASSET MANAGEMENT CORP 365,309$24,235,0002.38%
Redmile Group, LLC 283,756$18,824,0002.17%
EAGLE BOSTON INVESTMENT MANAGEMENT INC 1,134,336$75,250,0002.10%
PointState Capital LP 1,650,000$109,461,0001.98%
Tamarack Capital Management, LLC 110,000$7,297,0001.62%
Tekla Capital Management LLC 494,454$32,802,0001.54%
WESTFIELD CAPITAL MANAGEMENT CO LP 3,421,430$226,978,0001.39%
View complete list of CUBIST PHARMACEUTICALS INC shareholders