BlackRock's position in Micron Technology is currently worth $105B. That's 1.61% of their equity portfolio (9th largest holding). The investor owns 9.13% of the outstanding Micron Technology stock. The first Micron Technology trade was made in Q4 2020. Since then BlackRock bought shares ten more times and sold shares on seven occasions. The stake costed the investor $8.65B, netting the investor a gain of 1111% so far.