Sarissa Capital Management LP - 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
Sarissa Capital Management LP ownership history of ARIAD PHARMACEUTICALS INC
ValueSharesWeighting
Q4 2016$159,853,000
-9.1%
12,850,0000.0%44.03%
+8.7%
Q3 2016$175,916,000
+85.3%
12,850,0000.0%40.51%
+50.3%
Q2 2016$94,961,000
+15.6%
12,850,0000.0%26.95%
+49.0%
Q1 2016$82,111,000
+2.2%
12,850,0000.0%18.09%
+15.9%
Q4 2015$80,313,000
+7.0%
12,850,0000.0%15.61%
-15.8%
Q3 2015$75,044,000
-29.4%
12,850,0000.0%18.53%
-24.2%
Q2 2015$106,270,000
+0.4%
12,850,0000.0%24.46%
+9.5%
Q1 2015$105,884,000
+19.9%
12,850,0000.0%22.34%
-28.5%
Q4 2014$88,280,000
+27.2%
12,850,0000.0%31.25%
+16.6%
Q3 2014$69,390,000
-9.2%
12,850,000
+7.1%
26.80%
+3.1%
Q2 2014$76,440,000
-21.0%
12,000,0000.0%25.99%
-21.9%
Q1 2014$96,720,000
+18.2%
12,000,0000.0%33.30%
+8.7%
Q4 2013$81,840,00012,000,00030.65%
Other shareholders
ARIAD PHARMACEUTICALS INC shareholders Q4 2015
NameSharesValueWeighting ↓
Sarissa Capital Management LP 12,850,000$69,390,00026.80%
Opaleye Management Inc. 1,500,000$8,100,000,0006.31%
Camber Capital Management LP 6,000,000$32,400,0003.04%
Ghost Tree Capital, LLC 700,000$3,780,0002.05%
Granite Point Capital Management, L.P. 700,000$3,780,0001.88%
Duquesne Family Office 1,645,000$8,883,0001.09%
Geduld E E 272,200$1,470,0001.04%
Elk Creek Partners, LLC 659,232$3,560,0000.93%
Palo Alto Investors LP 2,231,717$12,051,0000.90%
HighVista Strategies LLC 1,200,000$6,480,0000.87%
View complete list of ARIAD PHARMACEUTICALS INC shareholders