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Tekla Capital Management’s iShares Biotechnology ETF IBB Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2023
Q2
$3.12M Hold
24,569
0.12% 99
2023
Q1
$3.17M Hold
24,569
0.12% 95
2022
Q4
$3.23M Hold
24,569
0.12% 95
2022
Q3
$2.87M Buy
+24,569
New +$2.87M 0.12% 99
2020
Q1
Sell
-38,834
Closed -$4.68M 219
2019
Q4
$4.68M Buy
38,834
+19,920
+105% +$2.4M 0.18% 108
2019
Q3
$1.88M Buy
+18,914
New +$1.88M 0.08% 138
2017
Q3
Sell
-75,970
Closed -$23.6M 156
2017
Q2
$23.6M Sell
75,970
-2,000
-3% -$620K 0.87% 29
2017
Q1
$22.9M Buy
77,970
+20,300
+35% +$5.95M 0.89% 27
2016
Q4
$15.3M Hold
57,670
0.65% 33
2016
Q3
$16.7M Hold
57,670
0.64% 36
2016
Q2
$14.8M Hold
57,670
0.61% 38
2016
Q1
$15M Hold
57,670
0.64% 36
2015
Q4
$19.5M Hold
57,670
0.71% 29
2015
Q3
$17.5M Hold
57,670
0.63% 35
2015
Q2
$21.3M Hold
57,670
0.77% 28
2015
Q1
$19.8M Hold
57,670
0.78% 32
2014
Q4
$17.5M Sell
57,670
-21,705
-27% -$6.58M 0.82% 32
2014
Q3
$21.7M Buy
79,375
+14,191
+22% +$3.88M 1.02% 27
2014
Q2
$16.8M Sell
65,184
-36,896
-36% -$9.48M 1.54% 18
2014
Q1
$24.1M Sell
102,080
-34,026
-25% -$8.05M 2.41% 14
2013
Q4
$30.9M Buy
136,106
+52,166
+62% +$11.8M 3.24% 10
2013
Q3
$17.6M Buy
+83,940
New +$17.6M 1.96% 13