BlackRock Inc. - IONIS PHARMACEUTICALS INC ownership

IONIS PHARMACEUTICALS INC's ticker is and the CUSIP is 462222AB6. A total of 41 filers reported holding IONIS PHARMACEUTICALS INC in Q2 2022. The put-call ratio across all filers is - and the average weighting 0.4%.

Quarter-by-quarter ownership
BlackRock Inc. ownership history of IONIS PHARMACEUTICALS INC
ValueSharesWeighting
Q2 2023$2,907,180
-82.6%
3,126,000
-82.8%
0.00%
Q1 2023$16,679,545
-0.4%
18,126,000
-1.7%
0.00%
-100.0%
Q4 2022$16,750,813
+28.0%
18,446,000
+27.5%
0.00%
Q3 2022$13,082,000
+175.7%
14,466,000
+167.8%
0.00%
Q2 2022$4,745,000
+35.7%
5,401,000
+38.5%
0.00%
Q1 2022$3,497,000
+7.9%
3,901,000
+7.6%
0.00%
Q4 2021$3,241,000
-10.6%
3,626,000
-8.8%
0.00%
Q3 2021$3,626,000
-1.3%
3,976,000
+0.6%
0.00%
Q2 2021$3,672,000
+11.0%
3,951,000
+14.0%
0.00%
Q1 2021$3,308,000
+32.3%
3,465,000
+41.4%
0.00%
Q4 2020$2,500,0002,450,0000.00%
Other shareholders
IONIS PHARMACEUTICALS INC shareholders Q2 2022
NameSharesValueWeighting ↓
Opti Capital Management, LP 36,587,000$34,026,0003.65%
DeepCurrents Investment Group LLC 77,144,000$71,504,0002.14%
STEELHEAD PARTNERS LLC 28,000,000$26,028,0001.72%
Context Capital Management, LLC 13,000$12,147,0001.12%
CAMDEN ASSET MANAGEMENT L P /CA 26,324,000$24,465,0001.02%
Penn Mutual Asset Management, LLC 856$790,0000.99%
TENOR CAPITAL MANAGEMENT Co., L.P. 41,774,000$38,742,0000.84%
PFM Health Sciences, LP 23,000,000$21,372,0000.67%
AQR Arbitrage LLC 19,050,000$17,800,0000.50%
ADVENT CAPITAL MANAGEMENT /DE/ 19,910,000$18,377,0000.36%
View complete list of IONIS PHARMACEUTICALS INC shareholders