Advanced Energy Industries Inc AEIS
We take great care to ensure that the data presented and summarized in this overview for ADVANCED ENERGY INDUSTRIES INC is accurate and up-to-date, based on a comprehensive analysis of 13F filing forms for institutional ownership and form 4 filings for insider transactions. Please note that this data may differ from other sources and should not be relied upon as the sole basis for investment decisions.
Top Institutions Holding AEIS
View all-
Black Rock Inc. New York, NY5.74MShares$1.13 Billion0.01% of portfolio
-
Vanguard Group Inc Valley Forge, PA4.88MShares$963 Million0.01% of portfolio
-
Ameriprise Financial Inc Minneapolis, MN1.99MShares$394 Million0.07% of portfolio
-
State Street Corp Boston, MA1.66MShares$327 Million0.01% of portfolio
-
Earnest Partners LLC Atlanta, GA1.62MShares$320 Million1.01% of portfolio
-
Neuberger Berman Group LLC New York, NY1.07MShares$211 Million0.11% of portfolio
-
Bank Of America Corp Charlotte, NC947KShares$187 Million0.01% of portfolio
-
Geode Capital Management, LLC Boston, MA926KShares$183 Million0.01% of portfolio
-
Dimensional Fund Advisors LP Austin, TX816KShares$161 Million0.03% of portfolio
-
Manufacturers Life Insurance Company, The Toronto, A6659KShares$130 Million0.08% of portfolio
Latest Institutional Activity in AEIS
Top Purchases
Top Sells
About AEIS
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, RF matching networks, and RF instrumentation products; and remote plasma sources for reactive gas applications. The company also provides power control modules and thermal instrumentation products for rapid thermal processing, chemical vapor deposition, epitaxy, crystal growing, and chemical processing, as well as metal, carbon fiber, and glass manufacturing and other industrial power applications; high voltage DC-DC products for semiconductor wafer processing and metrology, electrostatic clamping of substrates, scientific instrumentation, mass spectrometry, and X-ray systems for industrial and analytical applications; and low voltage DC-DC board mounted solutions for use in healthcare, telecommunications, test and measurement, instrumentation, and industrial equipment applications, as well as distributed power in server and storage systems. In addition, it offers gas sensing and monitoring products for the energy market, air quality monitoring, and automobile emission monitoring and testing; and embedded power products for medical equipment or IEC 60950-1 for information technology equipment. Further, it offers conversions, upgrades, and refurbishments and used equipment to companies, as well as repair services. The company provides its products through a direct sales force, independent sales representatives, channel partners, and distributors. Advanced Energy Industries, Inc. was incorporated in 1981 and is headquartered in Denver, Colorado.
Insider Transactions at AEIS
Insider Transaction List
View all| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Oct 15
2025
|
Anne Del Santo |
SELL
Open market or private sale
|
Indirect |
240
-3.06%
|
$44,640
$186.99 P/Share
|
|
Sep 15
2025
|
Anne Del Santo |
SELL
Open market or private sale
|
Indirect |
240
-2.97%
|
$37,680
$157.25 P/Share
|
|
Aug 15
2025
|
Anne Del Santo |
SELL
Open market or private sale
|
Indirect |
240
-2.88%
|
$38,400
$160.42 P/Share
|
|
Aug 13
2025
|
John Donaghey EVP, Global Sales |
SELL
Open market or private sale
|
Direct |
1,000
-9.07%
|
$160,000
$160.73 P/Share
|
|
Jul 15
2025
|
Anne Del Santo |
SELL
Open market or private sale
|
Indirect |
240
-2.8%
|
$34,320
$143.27 P/Share
|
|
Jul 09
2025
|
John Donaghey EVP, Global Sales |
SELL
Open market or private sale
|
Direct |
2,000
-15.35%
|
$280,000
$140.0 P/Share
|
|
Jun 20
2025
|
Paul R Oldham EVP, CFO |
SELL
Open market or private sale
|
Direct |
1,173
-3.65%
|
$153,663
$131.29 P/Share
|
|
Jun 20
2025
|
Paul R Oldham EVP, CFO |
SELL
Payment of exercise price or tax liability
|
Direct |
4,869
-13.14%
|
$637,839
$131.29 P/Share
|
|
Jun 20
2025
|
Paul R Oldham EVP, CFO |
BUY
Exercise of conversion of derivative security
|
Direct |
6,042
+14.02%
|
$513,570
$85.97 P/Share
|
|
Jun 16
2025
|
Anne Del Santo |
SELL
Open market or private sale
|
Indirect |
240
-2.72%
|
$29,760
$124.39 P/Share
|
|
May 03
2025
|
Frederick Ball |
BUY
Exercise of conversion of derivative security
|
Indirect |
2,093
+4.8%
|
-
|
|
May 03
2025
|
Brian Shirley |
BUY
Exercise of conversion of derivative security
|
Indirect |
2,093
+23.49%
|
-
|
|
May 03
2025
|
John A Roush |
BUY
Exercise of conversion of derivative security
|
Direct |
2,093
+5.24%
|
-
|
|
May 03
2025
|
Reed David |
BUY
Exercise of conversion of derivative security
|
Direct |
2,093
+21.63%
|
-
|
|
May 03
2025
|
Tina Donikowski |
BUY
Exercise of conversion of derivative security
|
Direct |
2,093
+16.61%
|
-
|
|
May 03
2025
|
Anne Del Santo |
BUY
Exercise of conversion of derivative security
|
Indirect |
2,093
+19.19%
|
-
|
|
May 03
2025
|
Grant H Beard |
BUY
Exercise of conversion of derivative security
|
Direct |
2,773
+2.03%
|
-
|
|
May 03
2025
|
Lanesha Minnix |
BUY
Exercise of conversion of derivative security
|
Direct |
2,093
+27.26%
|
-
|
|
May 03
2025
|
Ronald C Foster |
BUY
Exercise of conversion of derivative security
|
Direct |
2,093
+32.48%
|
-
|
|
Apr 15
2025
|
Elizabeth Karpinski Vonne EVP, General Counsel |
SELL
Payment of exercise price or tax liability
|
Direct |
749
-7.65%
|
$65,912
$88.86 P/Share
|
Last 12 Months Summary
| Exercise of conversion of derivative security | 115K shares |
|---|
| Payment of exercise price or tax liability | 58.6K shares |
|---|---|
| Sale (or disposition) back to the issuer | 4.47K shares |
| Open market or private sale | 33.6K shares |