Ken Fisher acquired 8.35 Thousand BlackRock Institutional Trust Company N.A. - iShares Silver Trust shares worth $246 Thousand. That's 0.00% of their equity portfolio (870th largest holding). The first BlackRock Institutional Trust Company N.A. - iShares Silver Trust trade was made in Q3 2020. Since then Ken Fisher bought shares seven more times and sold shares on four occasions. The stake costed the investor $238 Thousand, netting the investor a gain of 3.4% so far.