MTSI MACOM Technology Solutions Holdings, Inc.
NASDAQActiveCommon stock
MTSI is the ticker symbol of MACOM Technology Solutions Holdings, Inc., which is listed on NASDAQ. The symbol was previously used by M/A, M/A-COM Technology Solutions Holdings, Inc..
MTSI at a glance
- Symbol
- MTSI
- Company / issuer
- MACOM Technology Solutions Holdings, Inc.
- Security type
- Common stock
- Exchange
- NASDAQ
- Status
- Actively traded
- Seen in listing files
- Jan 2015 – present
- Sector
- Technology
- Industry
- Semiconductors
- Country
- United States
- IPO year
- 2012
- Market cap
- $21.8 billion (Sep 2026)
MTSI ticker history
All companies and securities we have recorded under the symbol MTSI, from periodic snapshots of US exchange listing files.
| Name | Security | First seen | Last seen |
|---|---|---|---|
| M/A | — | Jan 2015 | Jan 2015 |
| M/A-COM Technology Solutions Holdings, Inc. | Common Stock | Jan 2015 | Jan 2015 |
| MACOM Technology Solutions Holdings, Inc. | Common Stock | Aug 2018 | present |
MACOM Technology Solutions Holdings, Inc. company profile
- Industry (SIC)
- Semiconductors & Related Devices
- Headquarters
- Lowell, MA
- Incorporated in
- DE
- Fiscal year end
- October 3
- SEC filer category
- Large accelerated filer
- Latest annual report
- 10-K filed 2025-11-14
- Latest interim report
- 10-Q filed 2026-08-06
- SEC CIK
- 1493594
Former company names
- M/A-COM Technology Solutions Holdings, Inc. (until 2016)
Source: SEC EDGAR filer data.
MTSI price chart
Interactive chart provided by TradingView (loads third-party scripts).
Frequently asked questions
What company has the ticker symbol MTSI?
MTSI is the ticker symbol of MACOM Technology Solutions Holdings, Inc on NASDAQ.
Is MTSI still trading?
Yes. MTSI appears in the current NASDAQ listings as of Sep 2026.
Which companies have used the ticker MTSI?
Our listing records show MTSI used by: M/A; M/A-COM Technology Solutions Holdings, Inc.; MACOM Technology Solutions Holdings, Inc..
Which exchange is MTSI listed on?
MTSI is listed on NASDAQ.
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