Reported 518,882 shares, up 388,883 (299.1%) from the prior quarter.
Reported value 387.6%; share count 299.1% vs. the prior quarter.
Reported position value by quarter
Each bar is a Form 13-F quarter-end snapshot. It does not show trades made within the quarter.
| Date | Holding Value |
|---|---|
| 2025-09-30 | 16798471 |
| 2025-12-31 | 81910713 |
| 2026-03-31 | 73846117 |
| 2026-06-30 | 10215501 |
| 2026-09-30 | 5611866 |
Quarterly position history
How this manager's reported quarter-end position changed over time.
| Quarter | Activity | Shares | Change | % of reported 13F | Reported value | Filed | Source filing |
|---|---|---|---|---|---|---|---|
| Q3 2026 | Reduced | 18,231 | -8,762 (-32.5%) | 0.15% | $5,611,866 | 2026-11-02 | |
| Q2 2026 | Reduced | 26,993 | -333,109 (-92.5%) | 0.24% | $10,215,501 | 2026-07-29 | |
| Q1 2026 | Reduced | 360,102 | -158,780 (-30.6%) | 1.89% | $73,846,117 | 2026-05-14 | |
| Q4 2025 | Added | 518,882 | +388,883 (299.1%) | 2.11% | $81,910,713 | 2026-02-13 | |
| Q3 2025 | New | 129,999 | +129,999 (0.0%) | 0.44% | $16,798,471 | 2025-11-10 |
Who else reported the position
570 managers reported ONTO INNOVATION INC for Q4 2025.
| Manager | Activity | Shares | Change | % of reported 13F | Reported value | Tenure |
|---|---|---|---|---|---|---|
| VANGUARD GROUP INC | Reduced | 5,576,305 | -91,099 | 0.01% | $880,275,507 | 25 qtrs |
| BlackRock Inc | Reduced | 4,931,826 | -281,474 | 0.01% | $778,538,132 | 6 qtrs |
| WILLIAM BLAIR INVESTMENT MANAGEMENT LLC | Reduced | 1,726,587 | -255,174 | 0.76% | $272,559,024 | 4 qtrs |
| STATE STREET CORPORATION | Reduced | 1,459,278 | -15,940 | < 0.01% | $230,361,625 | 25 qtrs |
| FRANKLIN RESOURCES INC | Added | 1,353,001 | +238,500 | 0.05% | $213,584,671 | 25 qtrs |
| WELLINGTON MANAGEMENT GROUP LLP | Reduced | 1,218,548 | -180,447 | 0.03% | $192,359,986 | 13 qtrs |
| GEODE CAPITAL MANAGEMENT LLC | Added | 1,127,532 | +352,316 | 0.01% | $178,023,765 | 25 qtrs |
| PARADIGM CAPITAL MANAGEMENT INC NY | Added | 1,125,838 | +12,999 | 7.48% | $177,724,787 | 25 qtrs |
| Voya Investment Management LLC | Added | 971,242 | +102,635 | 0.15% | $153,006,580 | 25 qtrs |
| Thrivent Financial for Lutherans | Added | 960,911 | +451,084 | 0.27% | $151,689,000 | 25 qtrs |
Filing details and methodology As reported
- Report period
- December 31, 2025
- Filed
- February 13, 2026
- Filing type
- 13F-HR
- Position type
- COM
Voting authority reported
- Sole
- 273,376
- Shared
- 0
- None
- 245,506
“None” means the manager reported no voting authority for those shares on non-routine matters. It does not disclose why and is not evidence of securities lending.
Form 13-F is a delayed quarter-end snapshot of disclosed long Section 13(f) securities. It can be filed up to 45 days after quarter end, excludes short positions and most non-U.S. securities, and does not reveal intra-quarter trading. For options, reported shares and value describe the underlying-share exposure; strike, expiry, premium, and written positions are not disclosed.