Supply breakdown
Shares as of Aug 3, 2026| Category | Shares | % | Value | Status |
|---|---|---|---|---|
| Circulating | 76.37M | 100.0% | $29.05B | Estimated |
| Free float | - | - | - | Unavailable |
| Insider-held, unrestricted | - | - | - | Unavailable |
| Locked team funds | - | - | - | Unavailable |
| Other restricted (unlisted classes only) | - | - | - | Unavailable |
| Total outstanding | 76.37M | 100.0% | $29.05B | Verified |
| Ownership views (overlap the categories above, never added) | ||||
| Institutional holdings (13F) | 73.12M | 95.7% | $27.81B | Estimated |
| Insider-held, all (Forms 3, 4, 5) | - | - | - | Unavailable |
Institutional and insider holdings can include both tradable and locked shares, so they are shown for reference and never added to the total. Check: no class has more shares deducted than it has outstanding, and the review found no shares that may be counted twice: reconciles.
Valuation
- Traditional$29.05B
- Fully diluted$29.84B
- Circulating$29.05B
- Free float-
- Locked team value$0
- Other restricted value$0
Locked and restricted shares
Not reviewed yet.
Institutional holders
13F, quarter ended Jun 30, 2026| Holder | Shares | % of total |
|---|---|---|
| FMR LLC | 10.53M | 13.78% |
| BlackRock, Inc. | 9.51M | 12.46% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 3.61M | 4.72% |
| VANGUARD CAPITAL MANAGEMENT LLC | 3.06M | 4.01% |
| T. Rowe Price Investment Management, Inc. | 2.85M | 3.73% |
| STATE STREET CORP | 2.26M | 2.96% |
| Invesco Ltd. | 2.15M | 2.81% |
| JPMORGAN CHASE & CO | 2.13M | 2.78% |
| GEODE CAPITAL MANAGEMENT, LLC | 1.41M | 1.85% |
| WELLINGTON MANAGEMENT GROUP LLP | 1.21M | 1.58% |
Sum of long share positions in Form 13F reports for the quarter. 13F covers managers with over $100M in US equities; some positions are reported by more than one filer.
Insiders
Forms 3, 4 and 5Form 4 aggregation pending
Share classes
| Class | Listing | Shares outstanding | As of |
|---|---|---|---|
| Common stock | MTSI on Nasdaq | 76,370,931 | Aug 3, 2026 |
Notes and sources
- MACOM Technology Solutions Holdings, Inc. 10-Q for period ended 2026-07-03, Cover page (0001493594-26-000038)
- SEC public float (non-affiliates): $5.70B as of Apr 4, 2025, from the 10-K cover. It is a dollar value at a past date, not circulating supply.