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Tweedy, Browne Co’s Ionis Pharmaceuticals IONS Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$114M Sell
2,891,948
-91,570
-3% -$3.62M 10.6% 3
2025
Q1
$90M Sell
2,983,518
-265,345
-8% -$8.01M 7.98% 5
2024
Q4
$114M Sell
3,248,863
-205,813
-6% -$7.2M 7.66% 6
2024
Q3
$138M Hold
3,454,676
6.6% 6
2024
Q2
$165M Hold
3,454,676
7.57% 5
2024
Q1
$150M Hold
3,454,676
7.03% 5
2023
Q4
$175M Sell
3,454,676
-55,497
-2% -$2.81M 8.53% 5
2023
Q3
$159M Sell
3,510,173
-30,685
-0.9% -$1.39M 8.52% 4
2023
Q2
$145M Sell
3,540,858
-188
-0% -$7.71K 7.63% 5
2023
Q1
$127M Sell
3,541,046
-90
-0% -$3.22K 6.89% 6
2022
Q4
$134M Buy
3,541,136
+818,148
+30% +$30.9M 7.12% 4
2022
Q3
$120M Sell
2,722,988
-3,790
-0.1% -$168K 5.3% 7
2022
Q2
$101M Sell
2,726,778
-198,324
-7% -$7.34M 4.13% 8
2022
Q1
$108M Buy
+2,925,102
New +$108M 3.5% 8