A detailed history of Oberweis Asset Management Inc transactions in Onto Innovation Inc. stock. As of the latest transaction made, Oberweis Asset Management Inc holds 129,545 shares of ONTO stock, worth $27.9 Million. This represents 1.81% of its overall portfolio holdings.

Number of Shares
129,545
Previous 106,930 21.15%
Holding current value
$27.9 Million
Previous $19.4 Million 46.9%
% of portfolio
1.81%
Previous 1.45%

Shares

4 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2024

Aug 14, 2024

BUY
$169.39 - $233.63 $3.83 Million - $5.28 Million
22,615 Added 21.15%
129,545 $28.4 Million
Q1 2024

May 15, 2024

BUY
$136.19 - $196.61 $8.49 Million - $12.3 Million
62,330 Added 139.75%
106,930 $19.4 Million
Q4 2023

Feb 14, 2024

BUY
$111.16 - $156.7 $389,060 - $548,450
3,500 Added 8.52%
44,600 $6.82 Million
Q3 2023

Nov 14, 2023

BUY
$104.84 - $138.98 $4.31 Million - $5.71 Million
41,100 New
41,100 $5.24 Million

Others Institutions Holding ONTO

About ONTO INNOVATION INC.


  • Ticker ONTO
  • Exchange NYSE
  • Sector Technology
  • Industry Semiconductor Equipment & Materials
  • Shares Outstandng 49,680,800
  • Market Cap $10.7B
  • Description
  • Onto Innovation Inc. engages in the design, development, manufacture, and support of process control tools that performs macro defect inspection and 2D/3D optical metrology, lithography systems, and process control analytical software worldwide. It offers process and yield management solutions, and device packaging and test facilities through st...
More about ONTO
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