ADVANCED ENERGY INDUSTRIES INC (AEIS) Stock
AEIS has an Alpha Score of 26 out of 100 (poor), computed on Nov 6, 2026 from 3 of 4 sub-scores. 3 members of Congress disclosed 10 trades in AEIS since 2021: 7 purchases and 3 sales, most recently Gilbert Cisneros (purchase, Sep 29, 2026). 7 of the hedge funds AlphaScala tracks reported AEIS in 13F filings for the quarter ended Jun 30, 2026; the largest reported position is D.E. Shaw's at $218.34M. Company insiders reported 0 open-market buys and 23 sales on SEC Form 4 in the 90 days to Nov 5, 2026. Its trailing P/E ratio is 39.8 and its net margin 10.8% (key statistics as of Oct 23, 2026).
What is AEIS's Alpha Score?
How it works →Alpha Score of 26 reflects poor overall profile with poor momentum, poor value, strong quality. Based on 3 of 4 signals – score is capped at 90 until remaining data ingests.
Computed from 3 of 4 sub-scores; a sub-score is left out when its inputs are missing, and the composite is capped accordingly.
Computed Nov 6, 2026
A rules-based research rating, not a recommendation to buy or sell.
Which members of Congress traded ADVANCED ENERGY INDUSTRIES INC (AEIS)?
Most recent: Gilbert Cisneros (purchase, Sep 29, 2026); records start Feb 9, 2021.
| Politician | Trade date | Type | Amount |
|---|---|---|---|
| Gil Cisneros D-CA · House | 2026-09-29 | purchase | $1k – $15k |
| Gil Cisneros D-CA · House | 2026-03-27 | partial sale | $1k – $15k |
| Gil Cisneros D-CA · House | 2026-03-03 | purchase | $1k – $15k |
| Gil Cisneros D-CA · House | 2026-01-20 | purchase | $1k – $15k |
| Josh Gottheimer D-NJ · House | 2025-04-17 | sale | $1k – $15k |
| Josh Gottheimer D-NJ · House | 2024-06-27 | purchase | $1k – $15k |
| Susie Lee D-NV · House | 2021-05-21 | sale | $1k – $15k |
| Susie Lee D-NV · House | 2021-02-23 | purchase | $1k – $15k |
From STOCK Act periodic transaction reports. House filings as of Nov 5, 2026.
See all AEIS political trades →Which hedge funds own AEIS?
From 13F filings| Fund | Shares Held | Position Value | Change vs prior Q |
|---|---|---|---|
| D.E. Shaw David Shaw | 586K | $218.34M | +36498% |
| Citadel Ken Griffin | 388K | $144.62M | NEW |
| Millennium Management Israel Englander | 382K | $142.34M | +26% |
| Marshall Wace | 205K | $76.36M | +172% |
| Renaissance Technologies Jim Simons (founder) | 99K | $36.75M | +4145% |
| Maverick Capital Lee Ainslie | 2K | $595.8K | NEW |
| Bridgewater Associates Ray Dalio | 1K | $462.0K | -56% |
13F holdings as of Jun 30, 2026
Explore all tracked funds →Are ADVANCED ENERGY INDUSTRIES INC insiders buying or selling?
SEC Form 4 filings| Date | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| Oct 5, 26 | Delsanto Anne | Director | SELL | 270 | $82K |
| Sep 8, 26 | Delsanto Anne | Director | SELL | 265 | $76K |
| Sep 8, 26 | Vonne Elizabeth Karpinski | EVP, General Counsel | SELL | 632 | $182K |
| Aug 27, 26 | Vonne Elizabeth Karpinski | EVP, General Counsel | SELL | 907 | $263K |
| Aug 18, 26 | Vonne Elizabeth Karpinski | EVP, General Counsel | SELL | 908 | $302K |
| Aug 18, 26 | Acebedo Eduardo Bernal | EVP and COO | SELL | 406 | $126K |
| Aug 18, 26 | Acebedo Eduardo Bernal | EVP and COO | SELL | 568 | $177K |
| Aug 18, 26 | Acebedo Eduardo Bernal | EVP and COO | SELL | 3.0K | $920K |
| Aug 18, 26 | Acebedo Eduardo Bernal | EVP and COO | SELL | 4.0K | $1.2M |
| Aug 18, 26 | Acebedo Eduardo Bernal | EVP and COO | SELL | 5.1K | $1.6M |
SEC Form 4 filings as of Nov 5, 2026
See cluster-buy signals across all tickers →What are AEIS's key statistics?
Key statistics as of Oct 23, 2026
How does AEIS's valuation compare with the Industrials sector?
| Metric | AEIS | Industrials median | Companies in median |
|---|---|---|---|
| P/E ratio | 39.8 | 28.2 | 180 |
| Net margin | 10.77% | 8.17% | 202 |
| Return on equity | 15.93% | 15.52% | 202 |
| Dividend yield (payers) | 0.41% | 1.41% | 129 |
Medians over the Industrials stocks whose key statistics were refreshed in the last 35 days (newest Nov 6, 2026). P/E excludes loss-making companies.
AEIS price chart
Powered by TradingViewWhat does ADVANCED ENERGY INDUSTRIES INC do?
Advanced Energy Industries Inc. is a multinational technology company specializing in highly engineered precision power conversion, measurement, and control solutions for mission-critical applications worldwide. Its plasma power products support semiconductor and thin film plasma processes, including dry etch and deposition, while high and low voltage power products serve semiconductor equipment, industrial production, medical and life science devices, data centers, computing, networking, and telecommunications. The company also offers sensing, controls, and instrumentation for advanced power and temperature measurement and calibration, alongside thyristor power controls for heating, melting, forming, and drying processes, as well as thermal products and photonics for semiconductor, energy, industrial, automotive, and medical applications. Advanced Energy Industries Inc. provides global services including calibration, upgrades, refurbishments, repair, and maintenance through direct sales, representatives, channel partners, and distributors. Founded in 1981 and headquartered in Denver, Colorado, it operates manufacturing, design, sales, and service facilities across North America, Asia, Europe, and other regions, enabling innovation in semiconductors, industrial coatings, data storage, aerospace, defense, and more.