PEAK6 Group LLC - VIROPHARMA INC ownership

Quarter-by-quarter ownership
PEAK6 Group LLC ownership history of VIROPHARMA INC
ValueSharesWeighting
Q4 2013$11,442,000
-8.6%
229,530
-28.0%
0.08%
+203.8%
Q3 2013$12,514,000
+453.7%
318,800
+304.1%
0.03%
+225.0%
Q2 2013$2,260,00078,9000.01%
Other shareholders
VIROPHARMA INC shareholders Q1 2014
NameSharesValueWeighting ↓
Palo Alto Investors LP 3,093,291$121,443,00012.73%
Tamarack Capital Management, LLC 350,000$13,741,0003.64%
Baker Brothers Advisors 5,592,239$219,551,0003.12%
SHIKIAR ASSET MANAGEMENT INC 131,000$5,143,0002.56%
Tygh Capital Management, Inc. 202,048$7,932,0001.78%
Healthcare Value Capital, LLC 50,000$1,963,0001.72%
PRICE MICHAEL F 292,500$11,484,0001.53%
PointState Capital LP 2,217,200$87,047,0001.49%
Pentwater Capital Management LP 1,250,000$49,075,0001.36%
WCM INVESTMENT MANAGEMENT, LLC 662,263$25,989,0001.36%
View complete list of VIROPHARMA INC shareholders