BlackRock Fund Advisors - ISIS PHARMACEUTICALS INC ownership

ISIS PHARMACEUTICALS INC's ticker is ISIS and the CUSIP is 464330109. A total of 205 filers reported holding ISIS PHARMACEUTICALS INC in Q3 2013. The put-call ratio across all filers is 1.66 and the average weighting 0.2%.

Quarter-by-quarter ownership
BlackRock Fund Advisors ownership history of ISIS PHARMACEUTICALS INC
ValueSharesWeighting
Q3 2015$112,893,000
-25.1%
2,792,995
+6.7%
0.03%
-19.4%
Q2 2015$150,664,000
-48.5%
2,617,963
-43.0%
0.04%
-48.6%
Q1 2015$292,506,000
+6.0%
4,594,099
+2.7%
0.07%
+2.9%
Q4 2014$276,068,000
+72.5%
4,471,458
+8.5%
0.07%
+51.1%
Q3 2014$159,997,000
+12.4%
4,120,458
-0.3%
0.04%
+12.5%
Q2 2014$142,406,000
-24.8%
4,133,698
-5.7%
0.04%
-28.6%
Q1 2014$189,393,000
+13.0%
4,383,087
+4.2%
0.06%
+9.8%
Q4 2013$167,636,000
+4.5%
4,207,732
-1.6%
0.05%
-5.6%
Q3 2013$160,446,000
+62.5%
4,273,989
+16.3%
0.05%
+50.0%
Q2 2013$98,763,0003,675,5680.04%
Other shareholders
ISIS PHARMACEUTICALS INC shareholders Q3 2013
NameSharesValueWeighting ↓
BB BIOTECH AG 7,202,585$270,385,00014.71%
DOWLING & YAHNKE LLC 675,798$25,369,0003.98%
GARRISON BRADFORD & ASSOCIATES INC 100,700$3,780,0003.87%
WILLIAM HARRIS INVESTORS INC 312,834$11,743,0003.67%
Meditor Group Ltd 490,000$18,395,0002.59%
AVALON CAPITAL MANAGEMENT 50,943$1,912,0001.89%
Orinda Asset Management LLC 14,665$551,0001.73%
PINNACLE ASSOCIATES LTD 2,064,760$77,511,0001.60%
PERKINS CAPITAL MANAGEMENT INC 52,850$1,984,0001.43%
NCM Capital Advisers, Inc. 24,950$937,0001.04%
View complete list of ISIS PHARMACEUTICALS INC shareholders