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Which superinvestors and politicians own MACOM Technology Solutions Holdings, Inc. (MTSI)?

Explore more about MTSI

Valuation & analysis

  • MTSI DCF analysis
  • Free DCF calculator
  • Compound interest calculator

Smart-money holders

  • Superinvestors holding MTSI
  • Politicians trading MTSI
  • Insider buys & sells at MTSI

Most-watched investors

  • Warren Buffett
  • Leopold Aschenbrenner
  • George Soros
  • Ray Dalio
  • Bill Ackman

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Last updated Aug 4, 2026

MACOM Technology Solutions Holdings, Inc. (MTSI) — smart-money holders

MACOM Technology Solutions Holdings, Inc. (MTSI) is a publicly traded company. This page tracks every superinvestor 13F holding, congressional stock trade, and Form 4 insider transaction in MTSI. Across our datasets, 1 superinvestors hold MTSI and 2 members of Congress have traded it.

Notable holders include Ray Dalio. Active congressional traders include Josh Gottheimer and Rob Bresnahan.

Key takeaways

  • 1 superinvestor holders.
  • 2 congressional traders.
  • 0 insider buys / 113 insider sells on file.