Ray Dalio's position in Westinghouse Air Brake Technologies is currently worth $3.76 Million. That's 0.02% of their equity portfolio (362nd largest holding). The first Westinghouse Air Brake Technologies trade was made in Q4 2008. Since then Ray Dalio bought shares 21 more times and sold shares on nineteen occasions. The stake costed the investor $3.12 Million, netting the investor a gain of 20% so far.