ONTO

Onto Innovation INC

+$2.3B

Net Activity

Institutions Holding

575

Popularity Rank

#934

Avg Weight

0.28%

Total Value

$9.9B

Ownership Trend

575 institutions currently hold ONTO, with 326 net buyers and 218 net sellers this quarter.

Institutional Moves

Institutional Moves (Q1 2026)

Majority Increased

Based on recent trading activity

Net Selling Institutions

218

Net Buying Institutions

326

Key Holders

Key Holders

Top 5 by Value

BI
BlackRock, Inc.
$1.1B
VP
Vanguard Portfolio Management LLC
$562.5M
VC
Vanguard Capital Management LLC
$455.8M
SS
State Street CORP
$307.6M
GC
Geode Capital Management, LLC
$248.4M

Top 5 by Conviction

PC
Paradigm Capital Management Inc/ny
8.65%
SC
SG Capital Management LLC
3.13%
GC
Geneva Capital Management LLC
3.08%
CC
Channing Capital Management, LLC
1.89%
GC
Glenview Capital Management, LLC
1.54%
View all 575 holding institutions

Quarterly Activity

Recent Activity

+$5.2B

Total Buy Value

$3.9B

Total Sell Value

New buy124
Trim175
Add202
Sold out43

326

Net Buyers

218

Net Sellers

Insider Trading (Form 4)

Form 144 Pre-Sale Notices

No Form 144 planned sale filings in the last 90 days

Beneficial Ownership (13D/13G)

No Schedule 13D/13G filings for this ticker

Material Events (8-K)

No Form 8-K filings for this ticker

FAQ

Who are the top institutional investors holding ONTO INNOVATION INC (ONTO)?
Major stakeholders currently include BlackRock, Inc. ($1.1B), Vanguard Portfolio Management LLC ($562.5M), Vanguard Capital Management LLC ($455.8M). Based on the latest 13F filings, there are a total of 575 tracked investment funds and institutions maintaining positions in ONTO.
What is the overall institutional sentiment toward ONTO recently?
Institutional sentiment appears Bullish (Net Buying). During the most recent reporting quarter, the stock experienced a net inflow of $2.3B, driven by 326 managers accumulating shares while 218 reduced their exposure.
Which institutions have been selling or reducing their ONTO positions?
In the latest period, 175 funds trimmed their holdings, and 43 managers completely exited their positions. The aggregate reported sell value was $3.9B.
Are there any notable investors adding ONTO to their portfolios?
Yes, buying activity remains notable. 124 institutions opened new positions in {ticker}, and 202 existing holders added to their shares. The total reported buy value for the quarter amounted to $5.2B.

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