Daniel Loeb acquired 550k Synaptics shares worth $38.3M. That's 0.52% of their equity portfolio (34th largest holding). The investor owns 1.42% of the outstanding Synaptics stock. Daniel Loeb acquired their 550k shares in Q3 2009. So far they never sold any shares in the company. The stake costed the investor $16.2M, netting the investor a gain of 136% so far.