Mario Gabelli acquired 98.2 Thousand Texas Instruments shares worth $16.9 Million. That's 0.18% of their equity portfolio (141st largest holding). The first Texas Instruments trade was made in Q1 2001. Since then Mario Gabelli bought shares twenty more times and sold shares on 71 occasions. The stake costed the investor $2.61 Million, netting the investor a gain of 548% so far.