Twin Tree Management’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
Sell
-11,385
Closed -$343K 677
2025
Q1
$343K Sell
11,385
-77,515
-87% -$2.34M ﹤0.01% 426
2024
Q4
$3.11M Buy
88,900
+76,472
+615% +$2.67M 0.01% 238
2024
Q3
$498K Buy
12,428
+2,047
+20% +$82K ﹤0.01% 371
2024
Q2
$495K Buy
10,381
+2,818
+37% +$134K ﹤0.01% 322
2024
Q1
$328K Buy
+7,563
New +$328K ﹤0.01% 332
2023
Q4
Sell
-20,441
Closed -$927K 629
2023
Q3
$927K Buy
+20,441
New +$927K ﹤0.01% 296
2023
Q2
Hold
0
613
2022
Q4
Sell
-23,517
Closed -$1.04M 569
2022
Q3
$1.04M Buy
+23,517
New +$1.04M ﹤0.01% 303
2021
Q3
Sell
-29,382
Closed -$1.17M 771
2021
Q2
$1.17M Buy
+29,382
New +$1.17M ﹤0.01% 372
2021
Q1
Hold
0
686
2020
Q4
Hold
0
634
2020
Q3
Hold
0
649
2020
Q2
Sell
-595
Closed -$28K 716
2020
Q1
$28K Buy
595
+264
+80% +$12.4K ﹤0.01% 402
2019
Q4
$20K Sell
331
-207
-38% -$12.5K ﹤0.01% 467
2019
Q3
$32K Buy
538
+399
+287% +$23.7K ﹤0.01% 416
2019
Q2
$9K Buy
+139
New +$9K ﹤0.01% 481
2019
Q1
Sell
-15,823
Closed -$855K 740
2018
Q4
$855K Buy
15,823
+6,021
+61% +$325K 0.01% 266
2018
Q3
$506K Buy
9,802
+2,628
+37% +$136K ﹤0.01% 304
2018
Q2
$299K Buy
+7,174
New +$299K ﹤0.01% 394
2018
Q1
Hold
0
526
2017
Q4
Hold
0
447
2017
Q3
Hold
0
450
2015
Q3
Sell
-652
Closed -$38K 536
2015
Q2
$38K Buy
+652
New +$38K ﹤0.01% 413
2015
Q1
Hold
0
444
2014
Q4
Hold
0
405