MACOM TECHNOLOGY SOLUTIONS H
MTSI·55405Y100·US·Common Stock·Technology - Semiconductors-13D/G
MTSI (MACOM TECHNOLOGY SOLUTIONS H) is held by 246 institutional investors as of Q2 2026. Largest holders: FMR LLC ($4B), BlackRock, Inc. ($3.6B), VANGUARD PORTFOLIO MANAGEMENT LLC ($1.4B). Net institutional sentiment: Mixed. In Q2 2026, 2 members of Congress and 154 funds bought MTSI.
246
Holders
(18 Elite)
$23.7B
Total Value
63% (244)
Consensus
154 buying - 90 selling
13F: Insider & Congress: Updated regularly
Who's Trading
Source dates: Price Aug 28, 2026 · Insiders Aug 19, 2026 · Activists Aug 14, 2026 · Congress Jun 8, 2026
InsiderKJKober JohnSell $99KAug 17, 2026
InsiderKJKober JohnSell $163KAug 17, 2026
InsiderKJKober JohnSell $130KAug 17, 2026
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Top Holders
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Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer