Tower Research Capital LLC (TRC) - ARIAD PHARMACEUTICALS INC ownership

ARIAD PHARMACEUTICALS INC's ticker is ARIA and the CUSIP is 04033A100. A total of 174 filers reported holding ARIAD PHARMACEUTICALS INC in Q3 2014. The put-call ratio across all filers is 1.42 and the average weighting 0.3%.

Quarter-by-quarter ownership
Tower Research Capital LLC (TRC) ownership history of ARIAD PHARMACEUTICALS INC
ValueSharesWeighting
Q4 2016$224,000
+3633.3%
18,005
+3814.1%
0.02%
+2300.0%
Q3 2016$6,000
-68.4%
460
-84.2%
0.00%
-66.7%
Q1 2016$19,000
-87.0%
2,916
-88.3%
0.00%
-78.6%
Q3 2015$146,000
+35.2%
25,017
+90.9%
0.01%
+40.0%
Q2 2015$108,000
-73.3%
13,104
-73.3%
0.01%
-80.0%
Q1 2015$405,000
+13400.0%
49,148
+9729.6%
0.05%
Q4 2014$3,0005000.00%
Q2 2014$0
-100.0%
0
-100.0%
0.00%
-100.0%
Q1 2014$17,000
-85.3%
2,153
-87.3%
0.00%
-89.5%
Q4 2013$116,00017,0040.02%
Other shareholders
ARIAD PHARMACEUTICALS INC shareholders Q3 2014
NameSharesValueWeighting ↓
Sarissa Capital Management LP 12,850,000$175,916,00040.51%
Consonance Capital Management LP 8,695,742$119,045,00011.46%
Tamarack Advisers, LP 3,700,000$49,358,0007.76%
Opaleye Management Inc. 1,045,000$14,306,0007.49%
Granite Point Capital Management, L.P. 457,415$6,262,0002.44%
Redmile Group, LLC 2,138,471$29,276,0002.33%
IRONWOOD INVESTMENT MANAGEMENT LLC 206,010$2,820,0002.17%
Palo Alto Investors LP 2,587,617$35,424,0002.06%
PRICE MICHAEL F 940,000$12,869,0001.71%
HighVista Strategies LLC 638,086$8,735,0001.62%
View complete list of ARIAD PHARMACEUTICALS INC shareholders