AMERICAN CENTURY COMPANIES INC - SPECTRUM PHARMACEUTICALS INC ownership

Quarter-by-quarter ownership
AMERICAN CENTURY COMPANIES INC ownership history of SPECTRUM PHARMACEUTICALS INC
ValueSharesWeighting
Q2 2016$1,306,000
+138.3%
198,830
+130.6%
0.00%0.0%
Q1 2016$548,000
-53.0%
86,211
-55.4%
0.00%0.0%
Q4 2015$1,166,000
+1.7%
193,307
+0.7%
0.00%0.0%
Q3 2015$1,147,000191,8830.00%
Other shareholders
SPECTRUM PHARMACEUTICALS INC shareholders Q3 2023
NameSharesValueWeighting ↓
ALETHEA CAPITAL MANAGEMENT, LLC 787,973$615,0000.77%
CM Management, LLC 600,000$468,0000.50%
ARMISTICE CAPITAL, LLC 17,100,000$13,338,0000.23%
Sargent Investment Group, LLC 614,600$479,0000.15%
Ergoteles LLC 744,275$581,0000.02%
Sonora Investment Management Group, LLC 103,000$80,0000.01%
CAXTON ASSOCIATES LP 107,135$84,0000.01%
MCDONALD PARTNERS LLC 42,570$33,0000.01%
Pinz Capital Management, LP 15,600$12,0000.01%
D. E. Shaw & Co., Inc. 8,051,858$6,281,0000.01%
View complete list of SPECTRUM PHARMACEUTICALS INC shareholders