OPTIMUM INVESTMENT ADVISORS - ARIAD PHARMACEUTICALS INC ownership

ARIAD PHARMACEUTICALS INC's ticker is ARIA and the CUSIP is 04033A100. A total of 172 filers reported holding ARIAD PHARMACEUTICALS INC in Q1 2014. The put-call ratio across all filers is 1.07 and the average weighting 0.3%.

Quarter-by-quarter ownership
OPTIMUM INVESTMENT ADVISORS ownership history of ARIAD PHARMACEUTICALS INC
ValueSharesWeighting
Q4 2014$10,000
+25.0%
1,5000.0%0.00%0.0%
Q3 2014$8,000
-20.0%
1,500
-3.2%
0.00%0.0%
Q2 2014$10,000
-16.7%
1,550
+3.3%
0.00%
-40.0%
Q1 2014$12,0001,5000.01%
Other shareholders
ARIAD PHARMACEUTICALS INC shareholders Q1 2014
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