John W. Rogers Jr. acquired 263k Keysight Technologies shares worth $43.9M. That's 0.45% of their equity portfolio (47th largest holding). The first Keysight Technologies trade was made in Q4 2016. Since then John W. Rogers Jr. bought shares ten more times and sold shares on 24 occasions. The stake costed the investor $10.3M, netting the investor a gain of 326% so far.