Institutional shares held 62.2 Million
167K calls
46.3K puts
Total value of holdings $10.1B
$27.1M calls
$7.52M puts
Market Cap $11.4B
69,997,200 Shares Out.
Institutional ownership 88.92%
# of Institutions 472


Latest Institutional Activity in MTSI

Top Purchases

Q3 2025
T. Rowe Price Investment Management, Inc. Shares Held: 5.47M ($890M)
Q3 2025
Wellington Management Group LLP Shares Held: 986K ($160M)
Q3 2025
Bank Of America Corp Shares Held: 875K ($142M)
Q3 2025
Rafferty Asset Management, LLC Shares Held: 542K ($88.1M)
Q3 2025
Morgan Stanley Shares Held: 777K ($126M)

Top Sells

Q3 2025
Citadel Advisors LLC Shares Held: 395K ($64.1M)
Q3 2025
Millennium Management LLC Shares Held: 310K ($50.3M)
Q3 2025
Jpmorgan Chase & CO Shares Held: 1.3M ($211M)
Q3 2025
Price T Rowe Associates Inc Shares Held: 1.8M ($292M)
Q3 2025
Point72 Asset Management, L.P. Shares Held: 575K ($93.5M)

About MTSI

MACOM Technology Solutions Holdings, Inc., together with its subsidiaries, designs and manufactures analog semiconductor solutions for use in wireless and wireline applications across the radio frequency (RF), microwave, millimeter wave, and lightwave spectrum in the United States, China, the Asia Pacific, and internationally. The company offers a portfolio of standard and custom devices, including integrated circuits, multi-chip modules, diodes, amplifiers, switches and switch limiters, passive and active components, and subsystems. Its semiconductor products are electronic components that are incorporated in electronic systems, such as wireless basestations, high-capacity optical networks, radar, and medical systems and test and measurement. The company serves various markets comprising telecommunication that includes carrier infrastructure, which comprise long-haul/metro, 5G, and fiber-to-the-X/passive optical network; industrial and defense, including military and commercial radar, RF jammers, electronic countermeasures, and communication data links, as well as multi-market applications, such as industrial, medical, test and measurement, and scientific applications; and data centers. It sells its products through direct sales force, applications engineering staff, independent sales representatives, resellers, and distributors. The company was founded in 1950 and is headquartered in Lowell, Massachusetts.


Insider Transactions at MTSI

Insider Transaction List

View all
Date Insider Transaction Ownership Type Shares Traded Value / Price
View All Transactions

Last 12 Months Summary

Buy / Acquisition
348K Shares
From 15 Insiders
Grant, award, or other acquisition 339K shares
Exercise of conversion of derivative security 5K shares
Bona fide gift 3.76K shares
Sell / Disposition
4.21M Shares
From 18 Insiders
Payment of exercise price or tax liability 146K shares
Open market or private sale 3.65M shares
Bona fide gift 408K shares

Track Institutional and Insider Activities on MTSI

Follow MACOM Technology Solutions Holdings, Inc. and customize your updates to receive the information that matters most to you.

Institutional Portfolio Updates

Receive a notification when an Institution or Guru buys or sells MTSI shares.

Notify only if

Insider Trading

Get notified when an Macom Technology Solutions Holdings, Inc. insider buys or sells MTSI shares.

Notify only if

News

Receive news related to MACOM Technology Solutions Holdings, Inc.

Track Activities on MTSI