MTSI
MACOM Technology Solutions Holdings, Inc
Nasdaq · usd
MACOM Technology Solutions Holdings, Inc (MTSI) trades at $236.24 (+2.83%) as of 7:57:11 PM EDT on Oct 23, 2026, -17.09% over the past month. Market cap is $17.54B, with 2.6 days to cover in short interest.
Stock performance
How MACOM Technology Solutions Holdings, Inc (MTSI) stock has performed from one day to one year, with its 52-week range.
- 1D
- +2.83%
- 1W
- -9.91%
- 1M
- -17.09%
- YTD
- +37.93%
- 1Y
- +61.38%
- 52-wk range
- $142.00 – $418.90
Key statistics
Today's trading snapshot for MTSI: day range, open, previous close, volume and market cap.
- Day range
- $223.63 – $241.26
- Open
- $228.57
- Prev close
- $229.73
- Volume
- 1.14M
- Market cap
- $17.54B
- Shares out
- 76.37M
Valuation and profitability ratios: P/E, P/S, ROE
Valuation and profitability ratios for MACOM Technology Solutions Holdings, Inc: P/E, P/S, P/B, ROE and more.
- P/E
- 72.82
- P/S
- 15.07
- P/B
- 11.39
- P/FCF
- 90.81
- ROE
- 15.6%
- ROA
- 11.2%
- Debt/Equity
- 0.26
- Div yield
- 0.00%
As of Oct 22, 2026
8-K filings
Material corporate events MACOM Technology Solutions Holdings, Inc has disclosed to the SEC on Form 8-K.
- Shareholder meetingsMar 9, 2026
On March 5, 2026, MACOM Technology Solutions Holdings, Inc. held its 2026 Annual Meeting of Stockholders. The results of the matters submitted to a vote of the stockholders at the Annual Meeting were as follows: Proposal 1: The nominees for election as directors...were elected based upon the following votes: [detailed voting results for 8 director nominees]
- Board of directorsJan 12, 2026
On January 12, 2026, the Board of Directors (the "Board") of MACOM Technology Solutions Holdings, Inc. (the "Company") appointed Bryan Ingram to the Board as a director to hold office until the 2026 annual meeting of stockholders. Mr. Ingram's extensive experience in the semiconductor industry, as well as supply chain expertise, financial expertise and experience on public company boards of directors allow him to bring a broad and diverse perspective to the Board.
- Executive leadershipNov 25, 2025
Mr. Dennehy's employment as Senior Vice President and Chief Operating Officer of the Company will be on an at-will basis pursuant to a letter agreement approved by the Company's Compensation Committee, pursuant to which Mr. Dennehy will receive an annual base salary of $525,000 and will also be eligible for an annual bonus with a target amount of 90% of his base salary and a maximum bonus potential of up to 200% of his target bonus. In connection with his appointment, Mr. Dennehy will receive promotion-related grants of (i) restricted stock units valued at approximately $200,000 that will vest over a three-year period, (ii) performance-based restricted stock units ("PRSUs") with a target value of approximately $300,000, and (iii) relative total shareholder return ("rTSR") restricted stock units with a target value of approximately $400,000.
- Board of directorsAug 8, 2025
On August 4, 2025, Susan Ocampo notified the Board of Directors (the "Board") of MACOM Technology Solutions Holdings, Inc. ("MACOM") of her decision to retire from the Board, effective August 31, 2025. Mrs. Ocampo's decision to retire is not due to any disagreement with MACOM on any matter relating to its operations, policies or practices.
- Shareholder meetingsMar 11, 2025
On March 6, 2025, MACOM Technology Solutions Holdings, Inc. held its 2025 Annual Meeting of Stockholders. The results of the matters submitted to a vote of the stockholders at the Annual Meeting were as follows: Proposal 1: The nominees for election as directors...were elected based upon the following votes: [detailed voting results for five director nominees]
MTSI short interest
How heavily MTSI is shorted: shares short, days to cover and average daily volume.
- Days to cover
- 2.6
- Short interest
- 3.4M
- Avg volume
- 1.3M
As of · reported to FINRA twice monthly.
MTSI news
The latest news and headlines about MACOM Technology Solutions Holdings, Inc (MTSI).
- MaxLinear (MXL) Q3 Earnings and Revenues Top EstimatespositiveZacks Investment Research· Oct 22, 2026
- Can Semtech's 1.6T Ramp Accelerate its Data Center Growth?positiveZacks Investment Research· Oct 13, 2026
- M/A-Com (MTSI) Is Up 12.62% in One Week: What You Should KnowpositiveZacks Investment Research· Oct 9, 2026
- 4 Semiconductor Stocks to Grab as Sales Hit $1 Trillion for First TimepositiveZacks Investment Research· Oct 7, 2026
- Zacks Investment Ideas feature highlights: Taiwan, Entegris and MACOM TechnologypositiveZacks Investment Research· Oct 7, 2026
Frequently asked questions
What is the MACOM Technology Solutions Holdings, Inc (MTSI) stock price today?
MACOM Technology Solutions Holdings, Inc (MTSI) is trading at $236.24 (+2.83% on the day) as of 7:57:11 PM EDT on Oct 23, 2026. Prices are delayed at least 15 minutes; real-time quotes are available from the Massive API.
What is MACOM Technology Solutions Holdings, Inc?
MACOM Technology Solutions Holdings Inc is a provider of analog, digital, and mixed-signal semiconductor solutions to original equipment manufacturers and distributors. These solutions are found in systems for industrial, medical, scientific, and test and measurement markets.
What is the short interest in MTSI?
As of Sep 30, 2026, MTSI has 3.4M shares short and 2.6 days to cover.
What exchange is MTSI listed on?
MACOM Technology Solutions Holdings, Inc (MTSI) trades on Nasdaq in USD, in the SEMICONDUCTORS & RELATED DEVICES industry.
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