BlackRock Institutional Trust Company, N.A. - AVANIR PHARMACEUTICALS INC ownership

AVANIR PHARMACEUTICALS INC's ticker is AVNR and the CUSIP is 05348P401. A total of 102 filers reported holding AVANIR PHARMACEUTICALS INC in Q4 2013. The put-call ratio across all filers is 0.18 and the average weighting 0.0%.

Quarter-by-quarter ownership
BlackRock Institutional Trust Company, N.A. ownership history of AVANIR PHARMACEUTICALS INC
ValueSharesWeighting
Q4 2014$84,218,000
+54.3%
4,968,630
+8.5%
0.01%
+44.4%
Q3 2014$54,564,000
+106.8%
4,577,495
-2.2%
0.01%
+125.0%
Q2 2014$26,386,000
+51.0%
4,678,430
-1.8%
0.00%
+33.3%
Q1 2014$17,476,000
+12.1%
4,761,941
+2.7%
0.00%0.0%
Q4 2013$15,584,000
-18.1%
4,638,034
+3.1%
0.00%
-25.0%
Q3 2013$19,034,000
-10.0%
4,499,712
-2.2%
0.00%0.0%
Q2 2013$21,160,0004,600,0020.00%
Other shareholders
AVANIR PHARMACEUTICALS INC shareholders Q4 2013
NameSharesValueWeighting ↓
Tyrus Capital S.A.M. 2,295,000$38,900,0006.85%
Baker Brothers Advisors 38,513,713$652,807,0006.66%
Realm Partners LLC 300,000$5,085,0003.92%
Miura Global Management 2,758,000$46,748,0003.52%
WATER ISLAND CAPITAL LLC 10,612,846$179,887,740,0003.00%
LONGFELLOW INVESTMENT MANAGEMENT CO LLC 641,056$10,866,0002.72%
Verition Fund Management LLC 703,900$11,931,0002.67%
GLAZER CAPITAL, LLC 1,004,815$17,032,0002.46%
GARDNER LEWIS ASSET MANAGEMENT L P 716,994$12,153,0002.45%
Rock Springs Capital Management LP 1,100,000$18,645,0002.18%
View complete list of AVANIR PHARMACEUTICALS INC shareholders