MACOM Technology Solutions Holdings, Inc.
The business
MACOM Technology Solutions Holdings, Inc. (NASDAQ: MTSI) designs, develops and manufactures differentiated semiconductor products and solutions for customers in the Industrial and Defense, Data Center and Telecommunications industries. The company maintains its headquarters in Lowell, Massachusetts and operates fabrication, assembly and test facilities across North America, Europe and Asia. More information is available at www.macom.com.
The company offers a broad portfolio of thousands of standard and custom devices including integrated circuits, multi-chip modules, diodes, amplifiers, switches and switch limiters, passive and active components and radio frequency and optical subsystems. These products serve over 6,000 end customers across dozens of product lines. MACOM's primary markets include military and commercial radar, RF jammers, electronic countermeasures, communication data links and space-related electronics in the Industrial and Defense segment; intra-data center and data center interconnect applications at speeds ranging from 100G to 3.2T in the Data Center segment; and carrier infrastructure including long-haul and metro networks, 5G and 6G infrastructure, satellite communications and fiber-to-the-X applications in the Telecommunications segment.
The company employs approximately 2,000 individuals worldwide, with 75 percent in North America, 13 percent in Asia Pacific and 12 percent in Europe. MACOM operates a fab-lite manufacturing model combining internal semiconductor wafer fabrication and assembly and test capabilities with external foundry and manufacturing partners. The company maintains Trusted Foundry status from the United States Department of Defense and operates fabrication facilities utilizing gallium arsenide, gallium nitride, indium phosphide and specialized silicon technologies.
MACOM's heritage extends over 70 years, with the MACOM brand established over 30 years ago. Recent acquisitions including Linearizer Technology, the MACOM European Semiconductor Center, Wolfspeed's RF Business and ENGIN-IC have expanded the company's technology portfolio, geographic footprint and addressable markets. The company sells through a global multi-channel strategy utilizing direct sales forces, application engineering staff, independent sales representatives and distributors positioned across North America, Asia and Europe.
- Sector
- Technology
- Industry
- Semiconductors
- HQ
- LOWELL, MA
- FY end
- 10/03
- CIK
- 0001493594
- SIC
- 3674
Ownership
Who holds MACOM Technology Solutions Holdings, Inc. · N-PORT 2026Q1 · 13F 2026-03-31
Top fund holders
| Fund | % of fund | Value |
|---|---|---|
| Select Semiconductors Portfolio FSELX · Fidelity Select Portfolios | 2.39% | $780.38M |
| VANGUARD TOTAL STOCK MARKET INDEX FUND VTI · VANGUARD INDEX FUNDS | 0.02% | $476.32M |
| iShares Core S&P Mid-Cap ETF IJH · iShares Trust | 0.45% | $473.38M |
| VANGUARD SMALL-CAP INDEX FUND VB · VANGUARD INDEX FUNDS | 0.21% | $345.69M |
| T. Rowe Price Mid-Cap Growth Fund, Inc. RPMGX · T. ROWE PRICE MID-CAP GROWTH FUND, INC. | 1.39% | $313.61M |
Superinvestors in MACOM Technology Solutions Holdings, Inc.
Share of each manager's reported 13F portfolio.
Fund ownership is a subset of institutional 13F ownership — the two describe overlapping populations and must not be added together.
Could not be determined for this company: bond issues.
15 years of MACOM Technology Solutions Holdings, Inc.'s financials
Income statement, balance sheet and cash flow across 15 years, every filing with its disclosures, and each number traceable to the filing it came from — free with an account, no card required.
Sign in free