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Livermore
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Onto Innovation Inc.

ONTO
Exchange
NYSE
Industry
Measuring & Controlling Devices, NEC
SEC CIK
0000704532

In the last 90 days, Onto Innovation Inc. insiders filed 0 open-market purchases and 1 sale; 691 institutions reported holding it in 13F filings for Q2 2026, worth $18.3B in total; Maverick Capital is the only superinvestor holding it.

13F holders, Q1 2025

Institutional positions in Onto Innovation Inc. as of Mar 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
474
−40 vs. Q4 2024
Shares held
46.9M
+474.2K (+1.0%) vs. Q4 2024
Total value
$5.69B
−$2.06B (−26.5%) vs. Q4 2024
New holders
72
182 more added
Sold out
112
162 more reduced

6 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2024: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting ONTO on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2025: 474 institutions
Q1 2021: 243 institutionsQ2 2021: 258 institutionsQ3 2021: 268 institutionsQ4 2021: 302 institutionsQ1 2022: 311 institutionsQ2 2022: 303 institutionsQ3 2022: 299 institutionsQ4 2022: 297 institutionsQ1 2023: 297 institutionsQ2 2023: 328 institutionsQ3 2023: 359 institutionsQ4 2023: 389 institutionsQ1 2024: 433 institutionsQ2 2024: 507 institutionsQ3 2024: 521 institutionsQ4 2024: 520 institutionsQ1 2025: 474 institutionsQ2 2025: 448 institutionsQ3 2025: 477 institutionsQ4 2025: 493 institutionsQ1 2026: 580 institutionsQ2 2026: 691 institutions
Value heldQ1 2025: $5.69B
Q1 2021: $3.09BQ2 2021: $3.46BQ3 2021: $3.38BQ4 2021: $4.72BQ1 2022: $4.04BQ2 2022: $3.29BQ3 2022: $3.00BQ4 2022: $3.13BQ1 2023: $4.09BQ2 2023: $5.48BQ3 2023: $6.22BQ4 2023: $7.42BQ1 2024: $8.80BQ2 2024: $10.4BQ3 2024: $9.79BQ4 2024: $7.85BQ1 2025: $5.69BQ2 2025: $4.96BQ3 2025: $6.13BQ4 2025: $7.56BQ1 2026: $9.86BQ2 2026: $18.3B
Institutions holding ONTO and their total value by quarter
QuarterHoldersValue
Q2 2026691$18.3B
Q1 2026580$9.86B
Q4 2025493$7.56B
Q3 2025477$6.13B
Q2 2025448$4.96B
Q1 2025474$5.69B
Q4 2024520$7.85B
Q3 2024521$9.79B
Q2 2024507$10.4B
Q1 2024433$8.80B
Q4 2023389$7.42B
Q3 2023359$6.22B
Q2 2023328$5.48B
Q1 2023297$4.09B
Q4 2022297$3.13B
Q3 2022299$3.00B
Q2 2022303$3.29B
Q1 2022311$4.04B
Q4 2021302$4.72B
Q3 2021268$3.38B
Q2 2021258$3.46B
Q1 2021243$3.09B

Institutions, Q1 2025

Shares, value and share of portfolio for each institution holding Onto Innovation Inc.; share changes are against Q4 2024.

Institutions holding ONTO in Q1 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.110$13.3K0.00%00.0%Unchanged
First Horizon Advisors, Inc.104$12.6K0.00%+73+235.5%Added
Danske Bank A/S100$12.1K0.00%00.0%Unchanged
Proathlete Wealth Management LLC93$11.3K0.00%+93New
IFP Advisors, Inc86$10.5K0.00%00.0%Unchanged
Washington Trust Advisors, Inc.86$10.4K0.00%00.0%Unchanged
Transamerica Financial Advisors, Inc.56$7.00K0.00%−19,525−99.7%Reduced
Hemington Wealth Management61$7.00K0.00%+3+5.2%Added
MAI Capital Management50$6.07K0.00%−3−5.7%Reduced
Harvest Fund Management Co., Ltd53$6.00K0.00%−1,146−95.6%Reduced
Hexagon Capital Partners LLC49$5.95K0.00%−72−59.5%Reduced
Creative Financial Designs Inc48$5.82K0.00%+8+20.0%Added
Spire Wealth Management47$5.70K0.00%+47New
Tradewinds Capital Management, LLC41$4.97K0.00%00.0%Unchanged
Tidemark, LLC39$4.73K0.00%+39New
Colonial Trust Co37$4.49K0.00%−1−2.6%Reduced
Farmers & Merchants Investments Inc37$4.49K0.00%+17+85.0%Added
Millstone Evans Group, LLC36$4.37K0.00%+36New
Steward Partners Investment Advisory, LLC34$4.13K0.00%−7−17.1%Reduced
JFS Wealth Advisors, LLC34$4.13K0.00%00.0%Unchanged
Beacon Capital Management, LLC32$3.88K0.00%00.0%Unchanged
Bellevue Asset Management, LLC32$3.88K0.00%00.0%Unchanged
Y.D. More Investments Ltd30$3.64K0.00%00.0%Unchanged
Crewe Advisors LLC29$3.52K0.00%00.0%Unchanged
WPG Advisers, LLC28$3.40K0.00%00.0%Unchanged
Bell Investment Advisors, Inc26$3.15K0.00%−2−7.1%Reduced
Legacy Wealth Managment, LLC25$3.03K0.00%00.0%Unchanged
Private Wealth Management Group, LLC25$3.03K0.00%00.0%Unchanged
High Note Wealth, LLC23$2.79K0.00%00.0%Unchanged
Kestra Investment Management, LLC19$2.31K0.00%−135−87.7%Reduced
MV Capital Management, Inc.18$2.19K0.00%+15+500.0%Added
South State Corp.18$2.19K0.00%+18New
Sunbelt Securities, Inc.17$2.06K0.00%00.0%Unchanged
Wolff Wiese Magana LLC16$1.94K0.00%00.0%Unchanged
Whipplewood Advisors, LLC44$1.94K0.00%+16+57.1%Added
Northwestern Mutual Wealth Management Co16$1.94K0.00%−2−11.1%Reduced
Key Financial Inc16$1.94K0.00%00.0%Unchanged
Geneos Wealth Management Inc.16$1.94K0.00%+4+33.3%Added
MJT & Associates Financial Advisory Group, Inc.15$1.82K0.00%+15New
SRS Capital Advisors, Inc.14$1.70K0.00%+14New
Neo Ivy Capital Management14$1.70K0.00%+14New
Ronald Blue Trust, Inc.13$1.58K0.00%−822−98.4%Reduced
Hughes Financial Services, LLC12$1.48K0.00%+12New
Assetmark, Inc12$1.46K0.00%−40,870−100.0%Reduced
NewSquare Capital LLC12$1.46K0.00%+12New
SJS Investment Consulting Inc.11$1.33K0.00%00.0%Unchanged
DiNuzzo Private Wealth, Inc.9$1.09K0.00%−2−18.2%Reduced
TD Capital Management LLC8$9710.00%+8New
Cullen/Frost Bankers, Inc.7$8490.00%00.0%Unchanged
Golden State Wealth Management, LLC7$8490.00%00.0%Unchanged
Sierra Ocean, LLC7$8490.00%+7New
ORG Partners LLC5$6150.00%+5New
Manchester Capital Management LLC5$6070.00%00.0%Unchanged
Painted Porch Advisors LLC5$6070.00%00.0%Unchanged
Private Trust Co NA5$6070.00%+5New
Garde Capital, Inc.5$6070.00%+5New
Sachetta, LLC4$4860.00%−21−84.0%Reduced
WealthTrak Capital Management LLC4$4860.00%−2−33.3%Reduced
American Capital Advisory, LLC4$4860.00%+4New
Rialto Wealth Management, LLC4$4860.00%+4New
Global Financial Private Client, LLC4$4850.00%+2+100.0%Added
CVA Family Office, LLC4$4850.00%+4New
Principia Wealth Advisory, LLC3$4000.00%+1+50.0%Added
Bare Financial Services, Inc3$3640.00%+3New
Cornerstone Planning Group LLC3$3600.00%+1+50.0%Added
Parkworth Wealth Management, Inc.2$2430.00%00.0%Unchanged
True Wealth Design, LLC2$2430.00%+2New
Perkins Coie Trust Co2$2420.00%+2New
Rothschild Investment LLC1$1210.00%+1New
Clear Street Markets LLC1$1210.00%+1New
Bay Harbor Wealth Management, LLC1$1210.00%+1New
Private Wealth Asset Management, LLC1$1210.00%+1New
Activest Wealth Management1$1210.00%+1New
Avion Wealth5$00.00%+5New
Proequities, Inc.0$00.00%−221−100.0%Sold out
Artisan Partners Limited Partnership0$00.00%−1,515,152−100.0%Sold out
Braun Stacey Associates Inc0$00.00%−109,136−100.0%Sold out
National Bank of Canada0$00.00%−90,000−100.0%Sold out
Point72 Asset Management, L.P.0$00.00%−80,045−100.0%Sold out
Tudor Investment Corp Et Al0$00.00%−65,167−100.0%Sold out
Rokos Capital Management LLP0$00.00%−61,703−100.0%Sold out
Freestone Grove Partners LP0$00.00%−58,208−100.0%Sold out
Arrowstreet Capital, Limited Partnership0$00.00%−46,482−100.0%Sold out
Polar Asset Management Partners Inc.0$00.00%−46,200−100.0%Sold out
ING Groep NV0$00.00%−39,000−100.0%Sold out
Osterweis Capital Management Inc0$00.00%−30,647−100.0%Sold out
Cubist Systematic Strategies, LLC0$00.00%−28,620−100.0%Sold out
Zweig-DiMenna Associates LLC0$00.00%−27,400−100.0%Sold out
Bank of Nova Scotia0$00.00%−26,869−100.0%Sold out
AXA S.A.0$00.00%−26,187−100.0%Sold out
4D Advisors, LLC0$00.00%−25,000−100.0%Sold out
SG Capital Management LLC0$00.00%−23,473−100.0%Sold out
Jain Global LLC0$00.00%−23,329−100.0%Sold out
Raiffeisen Bank International AG0$00.00%−23,000−100.0%Sold out
ExodusPoint Capital Management, LP0$00.00%−22,543−100.0%Sold out
Ardsley Advisory Partners LP0$00.00%−21,400−100.0%Sold out
Voloridge Investment Management, LLC0$00.00%−18,625−100.0%Sold out
Katamaran Capital LLP0$00.00%−14,440−100.0%Sold out
Mirabella Financial Services LLP0$00.00%−12,029−100.0%Sold out
Landscape Capital Management, L.L.C.0$00.00%−9,807−100.0%Sold out