SABBY MANAGEMENT, LLC - IONIS PHARMACEUTICALS INC ownership

IONIS PHARMACEUTICALS INC's ticker is and the CUSIP is 462222950. A total of 4 filers reported holding IONIS PHARMACEUTICALS INC in Q4 2021. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SABBY MANAGEMENT, LLC ownership history of IONIS PHARMACEUTICALS INC
ValueSharesWeighting
Q3 2021$2,837,000
-15.4%
846
+0.6%
0.38%
-19.0%
Q2 2021$3,355,000
-10.1%
841
+1.3%
0.47%
-34.8%
Q1 2021$3,732,000
+211.3%
830
+291.5%
0.73%
+215.7%
Q4 2020$1,199,000
+19.2%
2120.0%0.23%
+53.3%
Q3 2020$1,006,000
+1.5%
212
+26.2%
0.15%
-24.6%
Q2 2020$991,000
-84.0%
168
-86.3%
0.20%
-64.7%
Q4 2017$6,187,000
-24.3%
1,230
-23.7%
0.56%
+5.4%
Q3 2017$8,173,000
+27.6%
1,612
+28.0%
0.53%
+27.4%
Q2 2017$6,405,000
-36.8%
1,259
-50.1%
0.42%
-23.4%
Q1 2017$10,142,000
+187.7%
2,523
+242.3%
0.55%
+166.8%
Q4 2016$3,525,000
+30.6%
7370.0%0.20%
+103.0%
Q3 2016$2,700,000
+17.8%
737
-25.1%
0.10%
-15.8%
Q2 2016$2,292,000
+204.4%
984
+429.0%
0.12%
+215.8%
Q1 2016$753,0001860.04%
Other shareholders
IONIS PHARMACEUTICALS INC shareholders Q4 2021
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 27,500$837,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
JPMORGAN CHASE & CO 47,300$1,439,0000.00%
SIMPLEX TRADING, LLC 8,900$270,0000.00%
View complete list of IONIS PHARMACEUTICALS INC shareholders