Macom Technology Solutions Holdings, Inc. MTSI
We take great care to ensure that the data presented and summarized in this overview for MACOM Technology Solutions Holdings, Inc. is accurate and up-to-date, based on a comprehensive analysis of 13F filing forms for institutional ownership and form 4 filings for insider transactions. Please note that this data may differ from other sources and should not be relied upon as the sole basis for investment decisions.
Top Institutions Holding MTSI
View all-
Vanguard Group Inc Valley Forge, PA6.68MShares$877 Million0.02% of portfolio
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Black Rock Inc. New York, NY4.98MShares$654 Million0.01% of portfolio
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Invesco Ltd. Atlanta, GA3.46MShares$455 Million0.09% of portfolio
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T. Rowe Price Investment Management, Inc. Baltimore, MD2.75MShares$362 Million0.25% of portfolio
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Artisan Partners Limited Partnership Milwaukee, WI2.44MShares$320 Million0.42% of portfolio
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Price T Rowe Associates Inc Baltimore, MD2.26MShares$297 Million0.04% of portfolio
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State Street Corp Boston, MA2.08MShares$274 Million0.01% of portfolio
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Jpmorgan Chase & CO New York, NY1.77MShares$232 Million0.01% of portfolio
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Capital Research Global Investors Los Angeles, CA1.68MShares$220 Million0.05% of portfolio
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Ken Griffin Citadel Advisors LLC | Chicago, Il1.39MShares$182 Million0.04% of portfolio
Latest Institutional Activity in MTSI
Top Purchases
Top Sells
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 allDate | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
---|---|---|---|---|---|
Sep 12
2025
|
Susan Ocampo > 10% Shareholder |
SELL
Open market or private sale
|
Indirect |
89,868
-1.18%
|
$11,862,576
$132.94 P/Share
|
Sep 11
2025
|
Susan Ocampo > 10% Shareholder |
SELL
Open market or private sale
|
Indirect |
80,891
-1.04%
|
$10,677,612
$132.78 P/Share
|
Sep 10
2025
|
Susan Ocampo > 10% Shareholder |
SELL
Open market or private sale
|
Indirect |
50,361
-0.64%
|
$6,647,652
$132.87 P/Share
|
Sep 09
2025
|
Susan Ocampo > 10% Shareholder |
SELL
Open market or private sale
|
Indirect |
45,986
-1.15%
|
$6,024,166
$131.12 P/Share
|
Sep 08
2025
|
Susan Ocampo > 10% Shareholder |
SELL
Open market or private sale
|
Indirect |
3,195
-0.08%
|
$421,740
$132.06 P/Share
|
Sep 05
2025
|
Susan Ocampo > 10% Shareholder |
SELL
Open market or private sale
|
Indirect |
113,275
-0.92%
|
$14,839,025
$131.52 P/Share
|
Aug 22
2025
|
Jihye Whang Rosenband Director |
SELL
Open market or private sale
|
Direct |
800
-11.13%
|
$100,000
$125.0 P/Share
|
Aug 21
2025
|
Jihye Whang Rosenband Director |
SELL
Open market or private sale
|
Direct |
800
-10.01%
|
$98,400
$123.81 P/Share
|
Aug 08
2025
|
John Kober Senior VP and CFO |
SELL
Open market or private sale
|
Direct |
1,000
-2.12%
|
$123,000
$123.4 P/Share
|
Aug 01
2025
|
Wayne Mack Struble SVP, Advanced Semiconductor |
SELL
Payment of exercise price or tax liability
|
Direct |
547
-3.24%
|
$74,392
$136.31 P/Share
|
Jul 22
2025
|
Donghyun Thomas Hwang SVP, Global Sales |
SELL
Open market or private sale
|
Direct |
5,000
-2.95%
|
$685,000
$137.73 P/Share
|
Jul 22
2025
|
Donghyun Thomas Hwang SVP, Global Sales |
BUY
Exercise of conversion of derivative security
|
Direct |
5,000
+12.26%
|
$80,000
$16.06 P/Share
|
Jun 30
2025
|
Susan Ocampo > 10% Shareholder |
SELL
Bona fide gift
|
Indirect |
200,000
-4.33%
|
-
|
Jun 24
2025
|
Robert Dennehy SVP, Operations |
SELL
Open market or private sale
|
Direct |
5,000
-24.18%
|
$700,000
$140.42 P/Share
|
Jun 24
2025
|
Susan Ocampo > 10% Shareholder |
SELL
Bona fide gift
|
Indirect |
200,000
-4.15%
|
-
|
Jun 06
2025
|
Stephen G Daly President and CEO |
SELL
Open market or private sale
|
Direct |
2,380
-2.98%
|
$299,880
$126.9 P/Share
|
Jun 04
2025
|
Stephen G Daly President and CEO |
SELL
Open market or private sale
|
Direct |
9,374
-13.69%
|
$1,190,498
$127.95 P/Share
|
Jun 02
2025
|
Stephen G Daly President and CEO |
SELL
Open market or private sale
|
Direct |
14,665
-10.67%
|
$1,789,130
$122.72 P/Share
|
May 30
2025
|
Robert Dennehy SVP, Operations |
SELL
Open market or private sale
|
Direct |
4,113
-8.67%
|
$497,673
$121.09 P/Share
|
May 29
2025
|
John Kober Senior VP and CFO |
SELL
Open market or private sale
|
Direct |
2,250
-4.56%
|
$281,250
$125.65 P/Share
|
Last 12 Months Summary
Grant, award, or other acquisition | 270K shares |
---|---|
Exercise of conversion of derivative security | 5K shares |
Payment of exercise price or tax liability | 820 shares |
Bona fide gift | 2.14K shares |
Payment of exercise price or tax liability | 119K shares |
---|---|
Open market or private sale | 3.04M shares |
Bona fide gift | 404K shares |