- Type / Class
- Equity / Common Stock
- Shares outstanding
- 48,923,126
- Total 13F shares
- 5,417
- Share change
- +2,523
- Total reported value
- $1,122,395
- Price per share
- $205.07
- Number of holders
- 5
- Value change
- +$523,084
- Number of buys
- 5
Quarterly Holders Quick Answers
What is CUSIP 683344105?
CUSIP 683344105 identifies ONTO - ONTO INNOVATION INC. - Common Stock in SEC institutional holdings data.
Need full ownership history?
Open the full security ownership history page.
Related Filing Research
- Latest 13F filings for newly reported positions.
- Latest Schedule 13D/13G reports for ownership changes outside 13F cadence.
- Latest 10-Q/10-K reports for financial context tied to this issuer.
- Recent insider transactions for executive and insider activity.
- SEC investors directory and top value investors for manager drilldown.
- Back to full security ownership history.
Explore More Reporting Periods
Jump to adjacent filing periods for faster comparison and easier crawl discovery.
- Previous quarter: Q4 2025
Recent filing periods for CUSIP 683344105:
Top shareholders of ONTO - ONTO INNOVATION INC. - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| VANGUARD GROUP INC |
13F
|
Company |
11%
|
5,576,305
|
$880,275,507 | — | 31 Dec 2025 | |
| BlackRock, Inc. |
13F
13D/G
|
Company |
10%
from 13D/G
|
4,931,826
|
$778,538,132 | — | 31 Dec 2025 | |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC |
13F
|
Company |
3.5%
|
1,726,587
|
$272,559,024 | — | 31 Dec 2025 | |
| STATE STREET CORP |
13F
|
Company |
3%
|
1,459,278
|
$230,361,625 | — | 31 Dec 2025 | |
| FRANKLIN RESOURCES INC |
13F
|
Company |
2.8%
|
1,353,001
|
$213,584,671 | — | 31 Dec 2025 | |
| WELLINGTON MANAGEMENT GROUP LLP |
13F
|
Company |
2.5%
|
1,218,548
|
$192,359,986 | — | 31 Dec 2025 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
2.3%
|
1,127,532
|
$178,023,765 | — | 31 Dec 2025 | |
| PARADIGM CAPITAL MANAGEMENT INC/NY |
13F
|
Company |
2.3%
|
1,125,838
|
$177,724,787 | — | 31 Dec 2025 | |
| VOYA INVESTMENT MANAGEMENT LLC |
13F
|
Company |
2%
|
971,242
|
$153,006,580 | — | 31 Dec 2025 | |
| THRIVENT FINANCIAL FOR LUTHERANS |
13F
|
Company |
2%
|
960,911
|
$151,689,000 | — | 31 Dec 2025 | |
| GENEVA CAPITAL MANAGEMENT LLC |
13F
|
Company |
1.7%
|
831,341
|
$131,235,462 | — | 31 Dec 2025 | |
| Fisher Asset Management, LLC |
13F
|
Company |
1.4%
|
701,999
|
$110,817,561 | — | 31 Dec 2025 | |
| JENNISON ASSOCIATES LLC |
13F
|
Company |
1.4%
|
680,822
|
$107,474,562 | — | 31 Dec 2025 | |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13F
|
Company |
1.4%
|
680,266
|
$107,388,000 | — | 31 Dec 2025 | |
| NORGES BANK |
13F
|
Company |
1.4%
|
664,755
|
$104,938,224 | — | 31 Dec 2025 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
1.3%
|
649,365
|
$102,512,566 | — | 31 Dec 2025 | |
| AQR CAPITAL MANAGEMENT LLC |
13F
|
Company |
1.3%
|
615,651
|
$97,186,667 | — | 31 Dec 2025 | |
| Bank of New York Mellon Corp |
13F
|
Company |
1.2%
|
600,793
|
$94,841,070 | — | 31 Dec 2025 | |
| Channing Capital Management, LLC |
13F
|
Company |
1.1%
|
518,882
|
$81,910,713 | — | 31 Dec 2025 | |
| D. E. Shaw & Co., Inc. |
13F
|
Company |
1.1%
|
517,189
|
$81,643,456 | — | 31 Dec 2025 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
1%
|
504,307
|
$79,609,903 | — | 31 Dec 2025 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
1%
|
495,000
|
$78,140,700 | — | 31 Dec 2025 | |
| WESTFIELD CAPITAL MANAGEMENT CO LP |
13F
|
Company |
0.99%
|
483,082
|
$76,259,325 | — | 31 Dec 2025 | |
| MORGAN STANLEY |
13F
|
Company |
0.95%
|
467,189
|
$73,750,882 | — | 31 Dec 2025 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.93%
|
455,481
|
$71,902,230 | — | 31 Dec 2025 | |
| FMR LLC |
13F
|
Company |
0.92%
|
451,355
|
$71,250,822 | — | 31 Dec 2025 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.91%
|
445,247
|
$70,286,693 | — | 31 Dec 2025 | |
| MARSHALL WACE, LLP |
13F
|
Company |
0.88%
|
429,693
|
$67,831,336 | — | 31 Dec 2025 | |
| GLENVIEW CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.85%
|
414,812
|
$65,482,222 | — | 31 Dec 2025 | |
| SEGALL BRYANT & HAMILL, LLC |
13F
|
Company |
0.82%
|
399,205
|
$63,018,501 | — | 31 Dec 2025 | |
| Point72 Asset Management, L.P. |
13F
|
Company |
0.79%
|
384,767
|
$60,739,319 | — | 31 Dec 2025 | |
| JPMORGAN CHASE & CO |
13F
|
Company |
0.78%
|
381,631
|
$60,244,384 | — | 31 Dec 2025 | |
| Junto Capital Management LP |
13F
|
Company |
0.75%
|
366,243
|
$57,815,120 | — | 31 Dec 2025 | |
| ROYCE & ASSOCIATES LP |
13F
|
Company |
0.75%
|
365,735
|
$57,734,927 | — | 31 Dec 2025 | |
| DRIEHAUS CAPITAL MANAGEMENT LLC |
13F
|
Company |
0.71%
|
349,014
|
$55,095,350 | — | 31 Dec 2025 | |
| Pacer Advisors, Inc. |
13F
|
Company |
0.68%
|
335,018
|
$52,885,941 | — | 31 Dec 2025 | |
| T. Rowe Price Investment Management, Inc. |
13F
|
Company |
0.68%
|
330,415
|
$52,160,000 | — | 31 Dec 2025 | |
| Allspring Global Investments Holdings, LLC |
13F
|
Company |
0.56%
|
271,610
|
$45,051,952 | — | 31 Dec 2025 | |
| RAYMOND JAMES FINANCIAL INC |
13F
|
Company |
0.58%
|
282,600
|
$45,016,171 | — | 31 Dec 2025 | |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE |
13F
|
Company |
0.55%
|
269,225
|
$42,501,149 | — | 31 Dec 2025 | |
| UBS Group AG |
13F
|
Company |
0.52%
|
256,731
|
$40,527,555 | — | 31 Dec 2025 | |
| Boston Partners |
13F
|
Company |
0.52%
|
254,349
|
$40,165,826 | — | 31 Dec 2025 | |
| BRILLIANCE ASSET MANAGEMENT LTD |
13F
|
Company |
0.51%
|
249,447
|
$39,377,703 | — | 31 Dec 2025 | |
| ROYAL BANK OF CANADA |
13F
|
Company |
0.51%
|
249,410
|
$39,372,000 | — | 31 Dec 2025 | |
| AMERICAN CENTURY COMPANIES INC |
13F
|
Company |
0.51%
|
248,094
|
$39,164,306 | — | 31 Dec 2025 | |
| Michael P. Plisinski |
3/4/5
|
Chief Executive Officer, Director |
—
mixed-class rows
|
186,481
mixed-class rows
|
$39,062,487 | — | 02 Mar 2026 | |
| Defiance ETFs, LLC |
13F
|
Company |
0.48%
|
237,212
|
$37,956,292 | — | 31 Dec 2025 | |
| Penserra Capital Management LLC |
13F
|
Company |
0.48%
|
237,212
|
$37,446,000 | — | 31 Dec 2025 | |
| TimesSquare Capital Management, LLC |
13F
|
Company |
0.48%
|
233,111
|
$36,798,902 | — | 31 Dec 2025 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.48%
|
232,874
|
$36,761,491 | — | 31 Dec 2025 |
Institutional Holders of ONTO INNOVATION INC. - Common Stock (ONTO) as of Q1 2026
As of 31 Mar 2026,
ONTO INNOVATION INC. - Common Stock (ONTO) was held by
5 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
5,417 shares.
The largest 5 holders included
Farther Finance Advisors, LLC, GAMMA Investing LLC, PARK AVENUE SECURITIES LLC, SIGNATUREFD, LLC, and Versant Capital Management, Inc.
This page lists
5
institutional shareholders reporting positions in this security
for the Q1 2026 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q1 2026 vs Q4 2025 Across Filers
Q4 2025 holders
487
Q1 2026 holders
5
Holder diff
-482
| Investor | Q4 2025 Shares | Q1 2026 Shares | Share Diff | Share Chg % | Q4 2025 Value $ | Q1 2026 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.