ONTO INNOVATION INC · CUSIP 683344105 · CIK 1006378
As of 2026-06-30, SEGALL BRYANT & HAMILL, LLC reported 113.58K ONTO (shares), valued at $42.98M, or 0.51% of its reported non-derivative portfolio. Filed 2026-08-12.
Verify history & sources →Shares decreased 58.80%; reported value decreased 23.97%, and weight changed -0.30 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.
Left: % · Right: Shares · Independently scaled axes
Exact data and methodology
Axes scale independently; a crossing does not mean equal values. Weight uses each quarter's total reported non-derivative value. Same CUSIP; missing quarters are gaps, not zero. Revised history may include later disclosures.
| Quarter | Weight | Quantity | Source |
|---|---|---|---|
| Q2 2026 | 0.51% | 113,576 | SEC filing ↗Filed Aug 12, 2026 |
| Q1 2026 | 0.81% | 275,689 | SEC filing ↗Filed May 22, 2026Amended |
| Q4 2025 | 0.85% | 399,205 | SEC filing ↗Filed Feb 13, 2026 |
| Q3 2025 | 0.53% | 305,228 | SEC filing ↗Filed Nov 12, 2025 |
| Q2 2025 | 0.07% | 48,039 | SEC filing ↗Filed Aug 12, 2025 |
| Q1 2025 | 0.09% | 46,834 | SEC filing ↗Filed May 2, 2025 |
| Q4 2024 | 0.26% | 113,664 | SEC filing ↗Filed Feb 11, 2025 |
| Q3 2024 | 0.31% | 108,676 | SEC filing ↗Filed Nov 8, 2024 |
| Q2 2024 | 0.52% | 134,198 | SEC filing ↗Filed Aug 14, 2024 |
| Q1 2024 | 0.46% | 136,487 | SEC filing ↗Filed May 15, 2024 |
| Q4 2023 | 0.42% | 142,285 | SEC filing ↗Filed Feb 14, 2024 |
| Q3 2023 | 0.23% | 155,486 | SEC filing ↗Filed Nov 9, 2023 |
History & evidence by quarter
| Quarter | Weight | Quantity | Value | Change explained | Source |
|---|---|---|---|---|---|
| Q3 2023 | 0.23% | 155,486 | $19.83M | The prior quarter is outside the free window. Sign in for the comparison. | SEC filing ↗ Filed Nov 9, 2023 |
| Q4 2023 | 0.42% | 142,285 | $21.76M | Shares decreased 8.49%; reported value increased 9.72%, and weight changed +0.19 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 14, 2024 |
| Q1 2024 | 0.46% | 136,487 | $24.72M | Shares decreased 4.07%; reported value increased 13.60%, and weight changed +0.04 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 15, 2024 |
| Q2 2024 | 0.52% | 134,198 | $29.46M | Shares decreased 1.68%; reported value increased 19.22%, and weight changed +0.06 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 14, 2024 |
| Q3 2024 | 0.31% | 108,676 | $22.56M | Shares decreased 19.02%; reported value decreased 23.44%, and weight changed -0.21 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 8, 2024 |
| Q4 2024 | 0.26% | 113,664 | $18.94M | Shares increased 4.59%; reported value decreased 16.01%, and weight changed -0.05 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 11, 2025 |
| Q1 2025 | 0.09% | 46,834 | $5.68M | Shares decreased 58.80%; reported value decreased 70.00%, and weight changed -0.17 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 2, 2025 |
| Q2 2025 | 0.07% | 48,039 | $4.85M | Shares increased 2.57%; reported value decreased 14.68%, and weight changed -0.02 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 12, 2025 |
| Q3 2025 | 0.53% | 305,228 | $39.44M | Shares increased 535.38%; reported value increased 713.47%, and weight changed +0.46 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 12, 2025 |
| Q4 2025 | 0.85% | 399,205 | $63.02M | Shares increased 30.79%; reported value increased 59.78%, and weight changed +0.32 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 13, 2026 |
| Q1 2026 | 0.81% | 275,689 | $56.54M | Shares decreased 30.94%; reported value decreased 10.29%, and weight changed -0.04 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 22, 2026 |
| Q2 2026 | 0.51% | 113,576 | $42.98M | Shares decreased 58.80%; reported value decreased 23.97%, and weight changed -0.30 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 12, 2026 |
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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.