Institutional investors reported new or increased stakes in MACOM Technology Solutions Holdings, Inc. in filings dated July 31, 2026.

E20 Capital Ltd disclosed a new investment of 136,829 shares. This stake is valued at approximately $30.4 million. The acquisition represents 0.18% of the company.

Janus Henderson Group PLC increased its position by 15.5%. The firm added 105,032 shares to its portfolio. Total holdings now exceed 784,000 shares.

Arrowstreet Capital Limited Partnership grew its stake by 20.7%. These institutional accumulations follow MACOM reporting a 22.5% year-over-year increase in quarterly revenue.