A detailed history of Oberweis Asset Management Inc transactions in Advanced Energy Industries Inc stock. As of the latest transaction made, Oberweis Asset Management Inc holds 114,700 shares of AEIS stock, worth $23.3 Million. This represents 0.71% of its overall portfolio holdings.

Number of Shares
114,700
Holding current value
$23.3 Million
% of portfolio
0.71%

Shares

3 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2025

Aug 14, 2025

BUY
$79.03 - $133.84 $9.06 Million - $15.4 Million
114,700 New
114,700 $15.2 Million
Q2 2021

Aug 16, 2021

SELL
$85.48 - $120.33 $213,700 - $300,825
-2,500 Closed
0 $0
Q1 2021

May 17, 2021

BUY
$96.33 - $124.05 $240,825 - $310,125
2,500 New
2,500 $273,000

Others Institutions Holding AEIS

About ADVANCED ENERGY INDUSTRIES INC


  • Ticker AEIS
  • Exchange NASDAQ
  • Sector Industrials
  • Industry Electrical Equipment & Parts
  • Shares Outstandng 37,359,000
  • Market Cap $7.58B
  • Description
  • Advanced Energy Industries, Inc. designs, manufactures, sells, and supports precision power conversion, measurement, and control solutions worldwide. It offers plasma power solutions, including direct current (DC), pulsed DC, low frequency alternating current, high voltage, and radio frequency (RF) power supplies, as well as RF power supplies, R...
More about AEIS
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