Cathie Wood's position in Tower Semiconductor Ltd. is currently worth $2.29 Million. That's 0.02% of their equity portfolio (157th largest holding). The first Tower Semiconductor Ltd. trade was made in Q4 2017. Since then Cathie Wood bought shares thirteen more times and sold shares on ten occasions. The stake costed the investor $1.97 Million, netting the investor a gain of 16% so far.