# Macom Technologies Solutions Holdings (MTSI): who owns it

1 value investor held Macom Technologies Solutions Holdings in their Q3 2026 13F, led by Polen Capital Management.

## 13F holders

| Manager | Portfolio | Value | Change | Quarters held |
| --- | --- | --- | --- | --- |
| Polen Capital Management | 0.0% | $779k | Added +93% | 2 |

## Directors buying and selling (Form 4, last 12 months)

| Date | Who | Role | Bought or sold | Shares | Value |
| --- | --- | --- | --- | --- | --- |
| 2026-10-01 | Roth Ambra R. | SVP, GC and Secretary | Sold | 653 | $196k |
| 2026-08-28 | Dennehy Robert | Senior VP and COO | Sold | 252 | $69k |
| 2026-08-17 | Kober John | Senior VP and CFO | Sold | 1699 | $557k |
| 2026-08-17 | Kober John | Senior VP and CFO | Sold | 1600 | $526k |
| 2026-08-17 | Kober John | Senior VP and CFO | Sold | 1590 | $510k |
| 2026-08-17 | Kober John | Senior VP and CFO | Sold | 900 | $293k |
| 2026-08-17 | Kober John | Senior VP and CFO | Sold | 500 | $163k |
| 2026-08-17 | Kober John | Senior VP and CFO | Sold | 400 | $132k |
| 2026-08-17 | Kober John | Senior VP and CFO | Sold | 400 | $130k |
| 2026-08-17 | Kober John | Senior VP and CFO | Sold | 300 | $99k |

Source: SEC filings, via moatshark (https://www.moatshark.com/s/mtsi). Values traded and returns are estimates. Not investment advice. Built 2026-10-21.