Who Owns ONTO?

Onto Innovation Inc. — Institutional Ownership & 13F Holdings

$293.00

+8.66 (+3.05%)

Market Cap

$14.1B

Shares Outstanding

49,743,565

Institutional Holders

460

Total Inst. Value

$52.6B

% of Float Held

94.4%

QoQ Holder Change

+122

Institutional data as of Q1 2025

New Positions

98

Closed Positions

110

Increased

158

Decreased

157

Institutional Ownership Trend

Top 10 Institutional Holders(Q1 2025)

#FundValueShares
1THORNBURG INVESTMENT MANAGEMENT INC$39.8B32,774
2CANADA PENSION PLAN INVESTMENT BOARD$4.1B33,800
3NICHOLAS COMPANY, INC.$3.6B29,431
4BlackRock, Inc.$752.0M6,197,550
5VANGUARD GROUP INC$626.1M5,160,256
6JPMORGAN CHASE & CO$295.0M2,431,179
7STATE STREET CORP$184.3M1,518,988
8Invesco Ltd.$159.3M1,312,495
9FRANKLIN RESOURCES INC$146.5M1,207,648
10PARADIGM CAPITAL MANAGEMENT INC/NY$134.1M1,104,939

Biggest Buyers & Sellers This Quarter

Top Buyers

FundShares AddedValue
BlackRock, Inc.+158K$752.0M
JPMORGAN CHASE & CO+239K$295.0M
FMR LLC+282K$124.5M
GENEVA CAPITAL MANAGEMENT LLC+5K$123.2M
MACQUARIE GROUP LTD+464K$121.4M

Top Sellers

Famous Fund Managers

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Frequently Asked Questions

How many institutional investors hold ONTO?

As of Q1 2025, 460 institutional investors report holding ONTO (Onto Innovation Inc.) in their 13F filings.

What percentage of Onto Innovation Inc. is owned by institutions?

Institutional investors hold approximately 94.4% of Onto Innovation Inc.'s float as reported in SEC 13F filings.

Which hedge fund owns the most ONTO?

The largest institutional holder of ONTO is THORNBURG INVESTMENT MANAGEMENT INC with $39.8B in shares.

Are institutions buying or selling ONTO?

This quarter, 98 institutions opened new positions in ONTO and 110 closed their positions.

What is 13F institutional ownership?

SEC Form 13F is a quarterly report filed by institutional investment managers with over $100M in qualifying assets. It discloses their US equity holdings, providing transparency into what the largest investors are buying and selling.

How often is institutional ownership data updated?

13F filings are due 45 days after each calendar quarter end (May 15, Aug 14, Nov 14, Feb 14). Data is updated on HedgeTrace as new filings are processed.