Tudor Investment Corp’s Ionis Pharmaceuticals IONS Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
Hold
0
1892
2025
Q1
Hold
0
1826
2024
Q4
Sell
-53,479
Closed -$2.14M 1815
2024
Q3
$2.14M Buy
53,479
+40,381
+308% +$1.62M 0.01% 731
2024
Q2
$624K Buy
+13,098
New +$624K ﹤0.01% 1133
2023
Q3
Sell
-39,025
Closed -$1.6M 1700
2023
Q2
$1.6M Sell
39,025
-33,552
-46% -$1.38M 0.02% 732
2023
Q1
$2.59M Buy
72,577
+36,212
+100% +$1.29M 0.04% 553
2022
Q4
$1.37M Buy
36,365
+15,256
+72% +$576K 0.03% 706
2022
Q3
$934K Sell
21,109
-53,083
-72% -$2.35M 0.02% 847
2022
Q2
$2.75M Buy
74,192
+44,667
+151% +$1.65M 0.07% 353
2022
Q1
$1.09M Sell
29,525
-148,861
-83% -$5.52M 0.03% 802
2021
Q4
$5.43M Sell
178,386
-23,227
-12% -$707K 0.09% 230
2021
Q3
$6.76M Buy
201,613
+101,727
+102% +$3.41M 0.11% 154
2021
Q2
$3.98M Buy
+99,886
New +$3.98M 0.08% 282
2020
Q4
Sell
-44,644
Closed -$2.12M 1441
2020
Q3
$2.12M Buy
+44,644
New +$2.12M 0.09% 272
2020
Q2
Sell
-11,546
Closed -$546K 1273
2020
Q1
$546K Buy
+11,546
New +$546K 0.05% 458
2019
Q3
Sell
-14,576
Closed -$937K 1196
2019
Q2
$937K Buy
14,576
+12,042
+475% +$774K 0.03% 525
2019
Q1
$206K Sell
2,534
-10,601
-81% -$862K 0.01% 986
2018
Q4
$710K Buy
+13,135
New +$710K 0.01% 477
2016
Q3
Sell
-9,100
Closed -$212K 1497
2016
Q2
$212K Buy
+9,100
New +$212K ﹤0.01% 1204
2015
Q3
Sell
-32,507
Closed -$1.87M 1566
2015
Q2
$1.87M Buy
32,507
+26,117
+409% +$1.5M 0.05% 195
2015
Q1
$407K Sell
6,390
-83
-1% -$5.29K 0.01% 849
2014
Q4
$400K Buy
+6,473
New +$400K 0.01% 851