Main Management ETF Advisors, LLC
- SEC CIK
- 0001698607
- Latest filing
- Aug 14, 2026
ONTO holding history
Onto Innovation Inc. in every 13F filed by Main Management ETF Advisors, LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
ONTO overviewAll 13F holders of ONTOFull Q2 2026 holdings
- Shares (Q2 2026)
- 9,696
- Value
- $3.67M
- % of portfolio
- 0.1%
- Quarters held
- 4
- Since Q3 2024
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 9,696 | $3.67M | 0.1% | +240+2.5% | Added | Holders |
| Q1 2026 | 9,456 | $1.94M | 0.1% | +9,456 | New | Holders |
| Q1 2025 | 0 | $0 | 0.0% | −4,272−100.0% | Sold out | Holders |
| Q4 2024 | 4,272 | $712.0K | <0.1% | −384−8.2% | Reduced | Holders |
| Q3 2024 | 4,656 | $966.0K | <0.1% | +4,656 | New | Holders |