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Tekla Capital Management’s Ionis Pharmaceuticals IONS Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2023
Q2
$3.6M Hold
87,840
0.14% 92
2023
Q1
$3.14M Hold
87,840
0.12% 97
2022
Q4
$3.32M Hold
87,840
0.13% 92
2022
Q3
$3.89M Sell
87,840
-87,840
-50% -$3.89M 0.16% 88
2022
Q2
$6.5M Hold
175,680
0.26% 76
2022
Q1
$6.51M Hold
175,680
0.23% 81
2021
Q4
$5.35M Sell
175,680
-146,841
-46% -$4.47M 0.17% 98
2021
Q3
$10.8M Hold
322,521
0.35% 70
2021
Q2
$12.9M Buy
322,521
+106,150
+49% +$4.23M 0.42% 60
2021
Q1
$9.73M Buy
216,371
+23,170
+12% +$1.04M 0.33% 75
2020
Q4
$10.9M Hold
193,201
0.38% 77
2020
Q3
$9.17M Hold
193,201
0.34% 70
2020
Q2
$11.4M Hold
193,201
0.43% 49
2020
Q1
$9.14M Sell
193,201
-16,723
-8% -$791K 0.41% 48
2019
Q4
$12.7M Buy
209,924
+23,680
+13% +$1.43M 0.48% 46
2019
Q3
$11.2M Buy
186,244
+58,646
+46% +$3.51M 0.49% 51
2019
Q2
$8.2M Buy
127,598
+17,878
+16% +$1.15M 0.33% 68
2019
Q1
$8.91M Buy
109,720
+26,882
+32% +$2.18M 0.36% 60
2018
Q4
$4.48M Hold
82,838
0.19% 90
2018
Q3
$4.27M Hold
82,838
0.16% 101
2018
Q2
$3.45M Sell
82,838
-82,839
-50% -$3.45M 0.13% 107
2018
Q1
$7.3M Buy
165,677
+36,747
+29% +$1.62M 0.28% 79
2017
Q4
$6.49M Buy
+128,930
New +$6.49M 0.25% 76
2015
Q4
Sell
-147,000
Closed -$5.94M 136
2015
Q3
$5.94M Buy
147,000
+48,800
+50% +$1.97M 0.21% 84
2015
Q2
$5.65M Buy
+98,200
New +$5.65M 0.2% 76