AMERICAN CENTURY COMPANIES INC - SANTARUS INC ownership

Quarter-by-quarter ownership
AMERICAN CENTURY COMPANIES INC ownership history of SANTARUS INC
ValueSharesWeighting
Q4 2013$1,660,000
-64.7%
51,939
-75.0%
0.00%
-66.7%
Q3 2013$4,697,000
+17.8%
208,100
+9.9%
0.01%
+20.0%
Q2 2013$3,986,000189,3750.01%
Other shareholders
SANTARUS INC shareholders Q3 2023
NameSharesValueWeighting ↓
ASHFORD CAPITAL MANAGEMENT INC 821,307$17,289,0003.75%
NEUMEIER POMA INVESTMENT COUNSEL LLC 626,300$13,184,0003.44%
MORGENS WATERFALL VINTIADIS & CO INC 200,000$4,210,0003.21%
Perceptive Advisors 625,000$13,156,0001.33%
BOGLE INVESTMENT MANAGEMENT L P /DE/ 493,504$10,388,0001.27%
Granahan Investment Management 1,681,946$35,405,0001.02%
Visium Asset Management, LP 2,000,000$42,100,0000.98%
BENNETT LAWRENCE MANAGEMENT L L C/NY 238,685$5,024,0000.96%
INSIGHT CAPITAL RESEARCH & MANAGEMENT INC 166,206$3,499,0000.91%
Spark Investment Management LLC 160,500$3,380,0000.90%
View complete list of SANTARUS INC shareholders