CAPITAL COUNSEL LLC/NY - IONIS PHARMACEUTICALS INC ownership

IONIS PHARMACEUTICALS INC's ticker is IONS and the CUSIP is 462222100. A total of 348 filers reported holding IONIS PHARMACEUTICALS INC in Q2 2022. The put-call ratio across all filers is 0.32 and the average weighting 0.1%.

Quarter-by-quarter ownership
CAPITAL COUNSEL LLC/NY ownership history of IONIS PHARMACEUTICALS INC
ValueSharesWeighting
Q3 2023$1,824,833
+10.6%
40,2300.0%0.10%
+12.1%
Q2 2023$1,650,637
+14.8%
40,2300.0%0.09%
+9.6%
Q1 2023$1,437,820
-5.4%
40,2300.0%0.08%
-13.5%
Q4 2022$1,519,487
-14.6%
40,2300.0%0.10%
-16.5%
Q3 2022$1,779,000
+17.2%
40,230
-1.9%
0.12%
+23.7%
Q2 2022$1,518,000
-0.1%
41,0100.0%0.09%
+29.2%
Q1 2022$1,519,000
+23.0%
41,010
+1.1%
0.07%
+38.5%
Q4 2021$1,235,000
-9.3%
40,5800.0%0.05%
-22.4%
Q3 2021$1,361,000
-15.9%
40,5800.0%0.07%
-17.3%
Q2 2021$1,619,000
-14.4%
40,580
-3.6%
0.08%
-22.9%
Q1 2021$1,892,000
-20.5%
42,0800.0%0.10%
-24.5%
Q4 2020$2,379,000
+19.1%
42,0800.0%0.14%
+3.0%
Q3 2020$1,997,000
-14.0%
42,080
+6.9%
0.14%
-20.1%
Q2 2020$2,322,000
+24.7%
39,3800.0%0.17%
+14.2%
Q1 2020$1,862,000
-21.7%
39,3800.0%0.15%
-6.3%
Q4 2019$2,379,000
+0.8%
39,3800.0%0.16%
-4.2%
Q3 2019$2,359,000
-6.8%
39,3800.0%0.16%
-2.9%
Q2 2019$2,531,000
-29.7%
39,380
-11.3%
0.17%
-35.4%
Q1 2019$3,602,000
+53.6%
44,380
+2.3%
0.26%
+34.9%
Q4 2018$2,345,000
+4.8%
43,3800.0%0.20%
+25.0%
Q3 2018$2,238,000
+23.8%
43,3800.0%0.16%
+13.0%
Q2 2018$1,808,000
-3.2%
43,380
+2.4%
0.14%
-8.6%
Q1 2018$1,868,000
-10.0%
42,380
+2.7%
0.15%
-11.7%
Q4 2017$2,076,000
-0.8%
41,2800.0%0.17%
-8.6%
Q3 2017$2,093,000
-0.3%
41,2800.0%0.19%
-2.1%
Q2 2017$2,100,000
+37.3%
41,280
+8.5%
0.19%
+30.8%
Q1 2017$1,529,000
-14.8%
38,030
+1.3%
0.15%
-21.5%
Q4 2016$1,795,000
+30.5%
37,5300.0%0.19%
+51.2%
Q3 2016$1,375,000
+107.1%
37,530
+31.5%
0.12%
+101.6%
Q2 2016$664,000
-11.0%
28,530
+54.8%
0.06%
-9.0%
Q1 2016$746,000
-33.1%
18,430
+2.4%
0.07%
+13.6%
Q4 2015$1,115,00018,0000.06%
Other shareholders
IONIS PHARMACEUTICALS INC shareholders Q2 2022
NameSharesValueWeighting ↓
Bellevue Group AG 9,930,245$396,117,0003.87%
Sicart Associates LLC 368,409$14,696,0003.50%
Camber Capital Management LP 2,000,000$79,780,0002.69%
INTERNATIONAL BIOTECHNOLOGY TRUST PLC 181,781$7,251,0001.91%
SECTOR GAMMA AS 263,488$10,511,0001.86%
Parkman Healthcare Partners LLC 136,380$5,440,0001.19%
Eversept Partners, LP 442,000$17,631,3801.18%
Affinity Asset Advisors, LLC 75,000$2,992,0001.07%
TANAKA CAPITAL MANAGEMENT INC 16,661$665,0000.90%
Sonora Investment Management, LLC 168,665$6,728,0000.88%
View complete list of IONIS PHARMACEUTICALS INC shareholders