Aperio Group, LLC - ARIAD PHARMACEUTICALS INC ownership

ARIAD PHARMACEUTICALS INC's ticker is ARIA and the CUSIP is 04033A100. A total of 180 filers reported holding ARIAD PHARMACEUTICALS INC in Q4 2015. The put-call ratio across all filers is 0.59 and the average weighting 0.2%.

Quarter-by-quarter ownership
Aperio Group, LLC ownership history of ARIAD PHARMACEUTICALS INC
ValueSharesWeighting
Q4 2016$260,000
-20.0%
20,867
-12.1%
0.00%0.0%
Q3 2016$325,000
+90.1%
23,746
+2.5%
0.00%
+100.0%
Q2 2016$171,000
-10.5%
23,170
-22.4%
0.00%
-50.0%
Q1 2016$191,000
-37.6%
29,848
-39.0%
0.00%
-33.3%
Q4 2015$306,000
+1.0%
48,966
-5.5%
0.00%0.0%
Q3 2015$303,000
-29.2%
51,800
+0.0%
0.00%
-25.0%
Q2 2015$428,000
+14.7%
51,784
+14.4%
0.00%0.0%
Q1 2015$373,000
+17.3%
45,251
-2.4%
0.00%0.0%
Q4 2014$318,000
+42.6%
46,346
+12.1%
0.00%
+33.3%
Q3 2014$223,000
+24.6%
41,341
+46.7%
0.00%0.0%
Q2 2014$179,000
-39.3%
28,174
-22.9%
0.00%
-25.0%
Q1 2014$295,000
+143.8%
36,549
+106.4%
0.00%
+100.0%
Q4 2013$121,00017,7120.00%
Other shareholders
ARIAD PHARMACEUTICALS INC shareholders Q4 2015
NameSharesValueWeighting ↓
Consonance Capital Management LP 1,331,100$23,281,0008.28%
DAFNA Capital Management LLC 191,215$3,344,0004.89%
Redmile Group, LLC 1,277,109$22,337,0003.94%
BB BIOTECH AG 3,115,371$54,488,0003.92%
SECTORAL ASSET MANAGEMENT INC 5,292,682$92,569,0002.74%
IRONWOOD INVESTMENT MANAGEMENT LLC 565,956$9,899,0001.76%
OAK RIDGE INVESTMENTS LLC 2,645,781$46,275,0001.45%
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 1,265,104$22,127,0001.04%
Tekla Capital Management LLC 412,965$7,223,0000.98%
Private Capital Advisors, Inc. 127,600$2,232,0000.83%
View complete list of ARIAD PHARMACEUTICALS INC shareholders