Public filings / MTSI on Yahoo Finance (opens in a new tab)
MTSI: insider buying, 13F holders, analyst moves
Macom Technology Solutions Holdings Inc - US
A summary of public filings about Macom Technology Solutions Holdings Inc - US. For the latest insider history, price chart, analyst changes and activist filings, open the live lookup.
SEC Form 13F · Q2 2026
4 of our 100 managers hold MTSI
Combined reported value $400.7M.
Holders among our 100 managers: 0 in Q3 2023, 4 in Q2 2026.
| Manager | Value | % of portfolio | Change vs Q1 2026 |
|---|---|---|---|
| Whale Rock Capital | $376.1M | 3.02% | Trimmed |
| Tudor Investment | $23.2M | 0.10% | New |
| Polen Capital | $779K | 0.01% | Added |
| Maverick Capital | $682K | 0.01% | New |
Important information
Facts from public SEC filings, shown for information only. Not a recommendation. Not individualized investment advice. Gulfstream Capital and its clients may hold positions in securities shown.