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

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2023
Q2
$3.12M Hold
2023
Q1
$3.17M Hold
2022
Q4
$3.23M Hold
2022
Q3
$2.87M Buy
2020
Q1
Sell
2019
Q4
$4.68M Buy
2019
Q3
$1.88M Buy
2017
Q3
Sell
2017
Q2
$23.6M Sell
2017
Q1
$22.9M Buy
2016
Q4
$15.3M Hold
2016
Q3
$16.7M Hold
2016
Q2
$14.8M Hold
2016
Q1
$15M Hold
2015
Q4
$19.5M Hold
2015
Q3
$17.5M Hold
2015
Q2
$21.3M Hold
2015
Q1
$19.8M Hold
2014
Q4
$17.5M Sell
2014
Q3
$21.7M Buy
2014
Q2
$16.8M Sell
2014
Q1
$24.1M Sell
2013
Q4
$30.9M Buy
2013
Q3
$17.6M Buy