WallStreetZenWallStreetZen

NASDAQ: MTSI
Macom Technology Solutions Holdings Inc Stock Ownership - Who owns Macom Technology Solutions Holdings?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Macom Technology Solutions Holdings Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Susan Ocampo10% Owner2025-12-0395,829$180.06
$17.25MSell
Susan Ocampo10% Owner2025-12-024,171$180.00
$750.78kSell
Stephen G. DalyPresident and CEO2025-12-01199$169.97
$33.82kSell
Stephen G. DalyPresident and CEO2025-12-017,346$173.10
$1.27MSell
Stephen G. DalyPresident and CEO2025-12-011,945$170.86
$332.32kSell
Stephen G. DalyPresident and CEO2025-12-01799$174.82
$139.68kSell
Stephen G. DalyPresident and CEO2025-12-018,452$173.81
$1.47MSell
Stephen G. DalyPresident and CEO2025-12-011,259$172.08
$216.65kSell
Charles R. BlandDirector2025-11-244,000$165.00
$660.00kSell
Ambra R. RothSVP GC and Secretary2025-11-191,122$162.96
$182.84kSell

1 of 17

MTSI insiders have sold more... subscribe to Premium to read more.
Net Insider Buy/Sell (L12M) Ownership

Be the first to know when MTSI insiders and whales buy or sell their stock.

MTSI Shareholders

What type of owners hold Macom Technology Solutions Holdings Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
John L. Ocampo62.10%46,534,426$8.54BInsider
Peter Y. Chung38.69%28,989,992$5.32BInsider
Susan Ocampo27.65%20,721,280$3.80BInsider
Summit Partners L P21.33%15,985,010$2.93BInsider
Vanguard Group Inc9.43%7,067,757$1.30BInstitution
Blackrock Inc9.41%7,051,486$1.29BInstitution
Fmr LLC7.37%5,525,688$1.01BInstitution
T Rowe Price Investment Management Inc7.31%5,473,931$1.00BInstitution
Summit Partners Private Equity Fund Viia LP4.69%3,515,938$645.03MInsider
Invesco Ltd4.63%3,467,894$636.22MInstitution

1 of 3

MTSI vs Semiconductor Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
MTSI37.31%62.69%Net SellingNet Selling
ASX3.75%0.00%
TSEM64.28%0.00%
RMBS88.58%11.42%Net SellingNet Selling
Q0.00%0.09%Net BuyingNet Buying
View Top Semiconductor Stocks

Macom Technology Solutions Holdings Stock Ownership FAQ

Who owns Macom Technology Solutions Holdings?

Macom Technology Solutions Holdings (NASDAQ: MTSI) is owned by 92.76% institutional shareholders, 155.89% Macom Technology Solutions Holdings insiders, and 0.00% retail investors. John L. Ocampo is the largest individual Macom Technology Solutions Holdings shareholder, owning 46.53M shares representing 62.10% of the company. John L. Ocampo's Macom Technology Solutions Holdings shares are currently valued at $8.70B.

If you're new to stock investing, here's how to buy Macom Technology Solutions Holdings stock.
©2025 WallStreetZen
Company
AboutNewsBlogStock Investing FAQPlansPrivacy PolicyTerms of ServiceCancellation & RefundsPerformanceHelp GuidesContactTwitterYouTubeNewsletter
Stock Tools
Top Performing AnalystsStock ScreenerStock ForecastTrending StocksStrong Buy StocksHighest Earnings StocksBest Dividend Paying StocksStatisticsStock Market SectorsStock Market IndustriesHow to Buy Stocks Online
Stock Ideas
Buy The DipBiggest Stock Gainers TodayBiggest Stock Losers Today52 Week High Stocks52 Week Low StocksMost Active Stocks TodayMost Undervalued StocksBest Penny Stocks to Buy NowBest Stocks Under $5Best Stocks Under $10
WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.

Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.