Ownership history in PEAK6 LLC · 12 quarters on record
This page tracks every 13F SEC filing in which PEAK6 LLC reported a position in ONTO INNOVATION INC (ONTO). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2025 Q3 | REDUCED | 3,000 | -15,900 | -84.1% | 0.00% | $388K | $129.22 |
| 2025 Q3 | ADDED | 18,900 | +18,350 | +3336.4% | 0.00% | $2.4M | $129.22 |
| 2025 Q3 | REDUCED | 550 | -2,935 | -84.2% | 0.00% | $71K | $129.22 |
| 2025 Q2 | REDUCED | 3,485 | -39,615 | -91.9% | 0.00% | $352K | $100.93 |
As of 2025 Q4 — sorted by position size