Aperio Group, LLC - PHARMACYCLICS INC ownership

PHARMACYCLICS INC's ticker is PCYC and the CUSIP is 716933106. A total of 344 filers reported holding PHARMACYCLICS INC in Q1 2015. The put-call ratio across all filers is 0.41 and the average weighting 0.8%.

Quarter-by-quarter ownership
Aperio Group, LLC ownership history of PHARMACYCLICS INC
ValueSharesWeighting
Q1 2015$1,146,000
+160.5%
4,476
+24.4%
0.01%
+160.0%
Q4 2014$440,000
+27.5%
3,598
+22.3%
0.01%0.0%
Q3 2014$345,000
+43.8%
2,942
+9.9%
0.01%
+66.7%
Q2 2014$240,000
+18.8%
2,678
+83.0%
0.00%
-25.0%
Q3 2013$202,0001,4630.00%
Other shareholders
PHARMACYCLICS INC shareholders Q1 2015
NameSharesValueWeighting ↓
Baker Brothers Advisors 9,129,231$1,116,140,00011.39%
DAFNA Capital Management LLC 110,928$13,562,00010.73%
HWG Holdings LP 107,389$13,129,0009.36%
Opaleye Management Inc. 85,000$10,392,0005.25%
Opus Point Partners Management, LLC 25,723$3,145,0003.11%
BB BIOTECH AG 731,542$89,438,0002.90%
Peregrine Asset Advisers, Inc. 33,375$4,080,0002.87%
HARVEY CAPITAL MANAGEMENT INC 54,770$6,696,0002.57%
Parametric Risk Advisors LLC 300,000$36,678,0002.45%
BENDER ROBERT & ASSOCIATES 28,619$3,499,0002.29%
View complete list of PHARMACYCLICS INC shareholders