First Eagle Investments acquired 131 Thousand MKS Instruments shares worth $16.8 Million. That's 0.04% of their equity portfolio (82nd largest holding). First Eagle Investments started to build up the position in MKS Instruments in Q1 2022 and continued to invest until Q4 2023. Since then they sold 12.9 Thousand shares. The stake costed the investor $11.8 Million, netting the investor a gain of 43% so far.