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 Q2 2015. The put-call ratio across all filers is 0.88 and the average weighting 0.3%.

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 Q2 2015
NameSharesValueWeighting ↓
Sarissa Capital Management LP 12,850,000$80,313,00015.61%
Opaleye Management Inc. 1,310,000$8,188,0003.42%
Camber Capital Management LP 5,405,235$33,783,0002.18%
IRONWOOD INVESTMENT MANAGEMENT LLC 471,516$2,947,0001.22%
HighVista Strategies LLC 807,100$5,044,0000.94%
JS Capital Management LLC 630,000$3,938,0000.94%
1492 Capital Management LLC 202,500$1,266,0000.92%
Palo Alto Investors LP 2,257,217$14,108,0000.78%
Geduld E E 185,100$1,157,0000.72%
Elk Creek Partners, LLC 1,592,527$9,953,0000.71%
View complete list of ARIAD PHARMACEUTICALS INC shareholders