ROTHSCHILD & CO ASSET MANAGEMENT US INC. - IONIS PHARMACEUTICALS INC ownership

IONIS PHARMACEUTICALS INC's ticker is IONS and the CUSIP is 462222100. A total of 325 filers reported holding IONIS PHARMACEUTICALS INC in Q3 2018. The put-call ratio across all filers is 1.16 and the average weighting 0.2%.

Quarter-by-quarter ownership
ROTHSCHILD & CO ASSET MANAGEMENT US INC. ownership history of IONIS PHARMACEUTICALS INC
ValueSharesWeighting
Q3 2020$10,536,000
-33.7%
222,045
-17.7%
0.19%
-18.8%
Q2 2020$15,899,000
-2.3%
269,660
-21.6%
0.23%
-7.9%
Q1 2020$16,266,000
-28.1%
344,027
-8.1%
0.25%
+8.1%
Q4 2019$22,616,000
+52.8%
374,368
+51.6%
0.24%
+46.9%
Q3 2019$14,799,000
-8.8%
247,022
-2.2%
0.16%
-7.5%
Q2 2019$16,231,000
-30.4%
252,541
-12.1%
0.17%
-30.8%
Q1 2019$23,318,000
+57.4%
287,276
+4.8%
0.25%
+39.7%
Q4 2018$14,817,000
+4.1%
274,092
-0.7%
0.18%
+22.6%
Q3 2018$14,232,000
+20.7%
275,921
-2.5%
0.15%
+15.0%
Q2 2018$11,793,000
-4.6%
283,000
+0.9%
0.13%
-8.0%
Q1 2018$12,367,000
-13.2%
280,551
-0.9%
0.14%
-8.0%
Q4 2017$14,244,000
-0.0%
283,177
+0.8%
0.15%
-4.5%
Q3 2017$14,250,000
+10.4%
281,068
+10.8%
0.16%
+7.5%
Q2 2017$12,903,000
+33.7%
253,642
+5.6%
0.15%
+31.5%
Q1 2017$9,653,000
-8.9%
240,122
+8.4%
0.11%
-17.8%
Q4 2016$10,596,000
+40.8%
221,535
+7.9%
0.14%
+4.7%
Q3 2016$7,524,000
+70.0%
205,347
+8.1%
0.13%
+61.2%
Q2 2016$4,425,000
-30.4%
189,994
+21.0%
0.08%
-32.8%
Q1 2016$6,361,000157,0580.12%
Other shareholders
IONIS PHARMACEUTICALS INC shareholders Q3 2018
NameSharesValueWeighting ↓
Tweedy, Browne Co LLC 3,541,046$126,5576.89%
M28 Capital Management LP 126,300$4,513,9625.10%
Bellevue Group AG 9,511,900$339,955,3064.93%
Deep Track Capital, LP 2,834,069$101,289,6264.16%
BVF INC/IL 2,560,761$91,521,5983.35%
Sicart Associates LLC 210,698$7,530,3472.93%
Privium Fund Management B.V. 182,773$6,532,3072.19%
Camber Capital Management LP 1,925,000$68,8002.12%
Orbimed Advisors 2,124,500$75,929,6301.49%
SECTOR GAMMA AS 146,441$5,233,8011.27%
View complete list of IONIS PHARMACEUTICALS INC shareholders