ADVANCED ENERGY INDS AEIS
COM · Common Stock · CUSIP 007973100 · ISIN US0079731008
American multinational technology company
- SectorTechnology
- IndustryElectronic Components, NEC
- HeadquartersDenver, CO
- Founded1981
- Websiteadvanced-energy.com
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($7.8m this quarter). Holder counts are more reliable. Shares outstanding: 37.7m as of 2023-07-31, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $111.01. Options: 6 managers hold calls ($8.4m notional), 6 hold puts ($4.5m).
Trends to Q2 2023
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 276 |
| Q4 2022 | 306 |
| Q1 2023 | 288 |
| Q2 2023 | 291 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q4 2022 | 152 | 127 |
| Q1 2023 | 132 | 152 |
| Q2 2023 | 127 | 150 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2022 | $4.8m | $3.9m | 0.80 |
| Q4 2022 | $8.2m | $4.5m | 0.55 |
| Q1 2023 | $4.7m | $4.5m | 0.97 |
| Q2 2023 | $8.4m | $4.5m | 0.54 |
Biggest buyers
| Invesco Ltd. | Added | +150.9k |
| VANGUARD GROUP INC | Added | +137.6k |
| LORD, ABBETT & CO. LLC | Added | +130.0k |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | Added | +84.7k |
| CITADEL ADVISORS LLC | Added | +52.7k |
| Baird Financial Group, Inc. | Added | +41.7k |
| GUGGENHEIM CAPITAL LLC | Added | +39.9k |
| SEGALL BRYANT & HAMILL, LLC | New | +29.7k |
| GEODE CAPITAL MANAGEMENT, LLC | Added | +25.7k |
| BAMCO INC /NY/ | Added | +23.7k |
Biggest sellers
| FMR LLC | Reduced | -2.0m |
| ENVESTNET ASSET MANAGEMENT INC | Reduced | -450.2k |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | Sold out | -309.3k |
| VICTORY CAPITAL MANAGEMENT INC | Reduced | -100.0k |
| AMERICAN CENTURY COMPANIES INC | Reduced | -93.3k |
| HEARTLAND ADVISORS INC | Reduced | -84.1k |
| AMERIPRISE FINANCIAL INC | Reduced | -77.5k |
| Cubist Systematic Strategies, LLC | Reduced | -69.2k |
| ExodusPoint Capital Management, LP | Sold out | -48.9k |
| PRINCIPAL FINANCIAL GROUP INC | Reduced | -47.8k |
Biggest calls
| PEAK6 Investments LLC | Added | $3.8m33.9k shares |
| CITADEL ADVISORS LLC | Added | $2.5m22.2k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $2.0m18.0k shares |
| SIMPLEX TRADING, LLC | Reduced | $78.0k700 shares |
| Walleye Trading LLC | Reduced | $66.9k600 shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Biggest puts
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $2.6m23.5k shares |
| CITADEL ADVISORS LLC | Reduced | $1.3m11.3k shares |
| Walleye Trading LLC | Reduced | $300.9k2.7k shares |
| PEAK6 Investments LLC | Added | $211.8k1.9k shares |
| SIMPLEX TRADING, LLC | New | $122.0k1.1k shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| BlackRock, Inc. 13G · institution -2.0 pts · filed 2026-07-27 | 9.9% |
| VANGUARD PORTFOLIO MANAGEMENT LLC 13G · institution new · filed 2026-04-28 | 6.2% |
| VANGUARD CAPITAL MANAGEMENT LLC 13G · institution new · filed 2026-04-29 | 5.2% |
Fell to 5% or below in the last year: FMR LLC (3.8%, 2026-08-06), BlackRock Portfolio Management LLC (2.3%, 2026-07-17; now reported by BlackRock, Inc.), VANGUARD GROUP INC (0.0%, 2026-03-26; now reported by VANGUARD PORTFOLIO MANAGEMENT LLC), AMERIPRISE FINANCIAL INC (4.8%, 2025-11-14)
Insider purchases and sales in Q2 2023
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q3 2021 | 0 | — | 0 | — | — |
| Q4 2021 | 0 | — | 0 | — | — |
| Q1 2022 | 0 | — | 0 | — | — |
| Q2 2022 | 0 | — | 1 | $55.0k | — |
| Q3 2022 | 0 | — | 1 | $170.9k | — |
| Q4 2022 | 0 | — | 0 | — | — |
| Q1 2023 | 0 | — | 0 | — | — |
| Q2 2023 | 0 | — | 3 | $1.1m | $1.1m |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2023-06-29 | Oldham Paul R EVP, CFO | Sold plan | $338.8k3.1k shares |
| 2023-06-07 | FOSTER RONALD C Director | Sold plan | $105.0k1.0k shares |
| 2023-06-01 | FOSTER RONALD C Director | Sold plan | $98.0k1.0k shares |
| 2023-05-26 | Oldham Paul R EVP, CFO | Sold plan | $383.7k3.8k shares |
| 2023-05-25 | FOSTER RONALD C Director | Sold plan | $95.0k1.0k shares |
| 2023-05-10 | Minnix Lanesha Director | Sold plan | $91.4k1.1k shares |
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q2 2023
| Manager | Shares | Change |
|---|---|---|
| BlackRock Inc. 0.02% of their portfolio | 5.8m $650.5m | Added +11.6k |
| VANGUARD GROUP INC 0.01% of their portfolio | 4.4m $490.4m | Added +137.6k |
| FMR LLC 0.03% of their portfolio | 3.4m $384.4m | Reduced -2.0m |
| AMERIPRISE FINANCIAL INC 0.09% of their portfolio | 2.6m $289.4m | Reduced -77.5k |
| STATE STREET CORP 0.01% of their portfolio | 1.8m $198.2m | Added +21.8k |
| EARNEST PARTNERS LLC 0.97% of their portfolio | 1.6m $174.0m | Added +11.4k |
| VICTORY CAPITAL MANAGEMENT INC 0.19% of their portfolio | 1.5m $169.7m | Reduced -100.0k |
| NEUBERGER BERMAN GROUP LLC 0.09% of their portfolio | 944.0k $105.2m | Reduced -28.6k |
| DIMENSIONAL FUND ADVISORS LP 0.03% of their portfolio | 917.2k $102.2m | Added +23.6k |
| LOOMIS SAYLES & CO L P 0.14% of their portfolio | 764.2k $85.2m | Added +7.8k |
| GEODE CAPITAL MANAGEMENT, LLC 0.01% of their portfolio | 756.7k $84.3m | Added +25.7k |
| Aristotle Capital Boston, LLC 2.04% of their portfolio | 609.6k $67.9m | Added +13.8k |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 0.02% of their portfolio | 605.9k $67.5m | Added +84.7k |
| BANK OF AMERICA CORP /DE/ 0.01% of their portfolio | 554.8k $61.8m | Reduced -9.3k |
| BAMCO INC /NY/ 0.17% of their portfolio | 550.4k $61.3m | Added +23.7k |
| PRINCIPAL FINANCIAL GROUP INC 0.04% of their portfolio | 518.4k $57.8m | Reduced -47.8k |
| SNYDER CAPITAL MANAGEMENT L P 1.16% of their portfolio | 489.6k $54.6m | Reduced -1.6k |
| FIRST TRUST ADVISORS LP 0.06% of their portfolio | 484.4k $54.0m | Reduced -21.4k |
| Invesco Ltd. 0.01% of their portfolio | 453.4k $50.5m | Added +150.9k |
| NORTHERN TRUST CORP 0.01% of their portfolio | 429.2k $47.8m | Added +3.5k |
| VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. 0.49% of their portfolio | 396.0k $44.1m | Added +16.9k |
| NORGES BANK 0.01% of their portfolio | 384.1k $42.8m | Added +11.0k |
| Bank of New York Mellon Corp 0.01% of their portfolio | 382.5k $42.6m | Reduced -9.8k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.01% of their portfolio | 368.8k $41.1m | Added +1.5k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.01% of their portfolio | 359.5k $40.1m | Reduced -21.9k |
| MORGAN STANLEY 0.00% of their portfolio | 324.3k $36.1m | Added +1.8k |
| GOLDMAN SACHS GROUP INC 0.01% of their portfolio | 240.7k $26.8m | Reduced -7.6k |
| WELLS FARGO & COMPANY/MN 0.01% of their portfolio | 238.5k $26.6m | Added +5.2k |
| NEW YORK STATE COMMON RETIREMENT FUND 0.03% of their portfolio | 227.0k $25.3m | Reduced -7.8k |
| SEI INVESTMENTS CO 0.04% of their portfolio | 190.9k $21.3m | Reduced -8.8k |
| PINNACLE ASSOCIATES LTD 0.36% of their portfolio | 185.9k $20.7m | Reduced -7.4k |
| Tributary Capital Management, LLC 1.74% of their portfolio | 174.5k $19.4m | Reduced -2.7k |
| LORD, ABBETT & CO. LLC 0.03% of their portfolio | 155.3k $17.3m | Added +130.0k |
| ENVESTNET ASSET MANAGEMENT INC 0.01% of their portfolio | 144.7k $16.1m | Reduced -450.2k |
| FORT WASHINGTON INVESTMENT ADVISORS INC /OH/ 0.11% of their portfolio | 141.4k $15.8m | Added +21.5k |
| Hardman Johnston Global Advisors LLC 0.49% of their portfolio | 135.2k $15.1m | Reduced -2.4k |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0.02% of their portfolio | 134.2k $15.0m | Reduced -3.5k |
| Fisher Asset Management, LLC 0.01% of their portfolio | 131.5k $14.7m | Reduced -2.8k |
| COMERICA BANK 0.00% of their portfolio | 128.3k $1 | First filing |
| ROYCE & ASSOCIATES LP 0.14% of their portfolio | 128.0k $14.3m | Reduced -19.0k |
| Clearbridge Investments, LLC 0.01% of their portfolio | 115.8k $12.9m | Reduced -30.6k |
| RHUMBLINE ADVISERS 0.01% of their portfolio | 112.1k $12.5m | Reduced -1.4k |
| GUGGENHEIM CAPITAL LLC 0.10% of their portfolio | 111.4k $12.4m | Added +39.9k |
| Legal & General Group Plc 0.00% of their portfolio | 108.1k $12.0m | Reduced -1.2k |
| Nuveen Asset Management, LLC 0.00% of their portfolio | 103.1k $11.5m | Added +319 |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 102.8k $11.5m | Reduced -7.2k |
| NATIXIS ADVISORS, LLC 0.03% of their portfolio | 93.7k $10.4m | Added +2.7k |
| SCOUT INVESTMENTS, INC. 0.21% of their portfolio | 88.5k $10.3m | Reduced -2.5k |
| First Eagle Investment Management, LLC 0.02% of their portfolio | 87.5k $9.7m | Added +12.3k |
| AXA S.A. 0.03% of their portfolio | 86.5k $9.6m | Reduced -10.0k |
| California Public Employees Retirement System 0.01% of their portfolio | 85.5k $9.5m | Reduced -1.8k |
| Swiss National Bank 0.01% of their portfolio | 81.6k $9.1m | Added +900 |
| BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp 0.09% of their portfolio | 81.5k $9.1m | Reduced -23.5k |
| Smith, Graham & Co., Investment Advisors, LP 1.10% of their portfolio | 81.3k $9.1m | Reduced -3.6k |
| DEUTSCHE BANK AG\ 0.00% of their portfolio | 74.2k $8.3m | Reduced -8.9k |
| CITADEL ADVISORS LLC 0.01% of their portfolio | 72.1k $8.0m | Added +52.7k |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM 0.02% of their portfolio | 69.6k $7.8m | Reduced -300 |
| Compass Wealth Management LLC 2.31% of their portfolio | 68.5k $7.6m | Added +750 |
| UBS Group AG 0.00% of their portfolio | 67.3k $7.5m | Added +15.3k |
| Public Sector Pension Investment Board 0.05% of their portfolio | 66.6k $7.4m | Added +876 |
| Phocas Financial Corp. 0.99% of their portfolio | 64.8k $7.2m | Reduced -370 |
| Homestead Advisers Corp 0.19% of their portfolio | 64.1k $7.1m | Unchanged |
| Fiera Capital Corp 0.02% of their portfolio | 61.0k $6.8m | Reduced -2.7k |
| SHELTON CAPITAL MANAGEMENT 0.22% of their portfolio | 54.9k $6.1m | Reduced -163 |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 54.6k $6.1m | Reduced -419 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio | 50.5k $4.9m | Unchanged |
| PRUDENTIAL FINANCIAL INC 0.01% of their portfolio | 50.1k $3.5m | Added +9.9k |
| STATE OF WISCONSIN INVESTMENT BOARD 0.02% of their portfolio | 49.9k $5.6m | Added +4.6k |
| Baird Financial Group, Inc. 0.01% of their portfolio | 48.3k $5.4m | Added +41.7k |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.01% of their portfolio | 45.5k $5.1m | Reduced -1.3k |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS 0.04% of their portfolio | 42.4k $4.7m | Added +2.8k |
| CANADA LIFE ASSURANCE Co 0.01% of their portfolio | 41.2k $4.6m | Reduced -1.4k |
| TUDOR INVESTMENT CORP ET AL 0.07% of their portfolio | 40.4k $4.5m | Reduced -44.2k |
| CREDIT SUISSE AG/ 0.00% of their portfolio | 39.7k $4.4m | Added +5.2k |
| Thrivent Financial for Lutherans 0.01% of their portfolio | 35.9k $4.0m | Reduced -1.1k |
| CAPITAL FUND MANAGEMENT S.A. 0.06% of their portfolio | 35.5k $4.0m | Reduced -4.1k |
| OPPENHEIMER ASSET MANAGEMENT INC. 0.06% of their portfolio | 34.9k $3.9m | Added +278 |
| CITIGROUP INC 0.00% of their portfolio | 34.8k $3.9m | Added +15.5k |
| FEDERATED HERMES, INC. 0.01% of their portfolio | 34.4k $3.8m | Reduced -413 |
| Qube Research & Technologies Ltd 0.01% of their portfolio | 33.4k $3.7m | Reduced -23.8k |
| TEXAS PERMANENT SCHOOL FUND CORP 0.03% of their portfolio | 33.0k $3.7m | Reduced -1.0k |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.00% of their portfolio | 31.3k $3.5m | Added +1.7k |
| OAK ASSOCIATES LTD /OH/ 0.27% of their portfolio | 30.7k $3.4m | Reduced -2.3k |
| GLOBEFLEX CAPITAL L P 0.38% of their portfolio | 30.2k $3.4m | Reduced -5 |
| SEGALL BRYANT & HAMILL, LLC 0.03% of their portfolio | 29.7k $3.3m | New |
| VOYA INVESTMENT MANAGEMENT LLC 0.00% of their portfolio | 29.5k $3.3m | Added +452 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND 0.01% of their portfolio | 29.3k $3.3m | Added +656 |
| BARCLAYS PLC 0.00% of their portfolio | 28.1k $3.1m | Reduced -4.5k |
| D. E. Shaw & Co., Inc. 0.00% of their portfolio | 26.4k $2.9m | Reduced -10.3k |
| CAMBIAR INVESTORS LLC 0.12% of their portfolio | 26.0k $2.9m | Reduced -3.2k |
| HUSSMAN STRATEGIC ADVISORS, INC. 0.53% of their portfolio | 26.0k $2.9m | Reduced -11.2k |
| State of New Jersey Common Pension Fund D 0.01% of their portfolio | 25.4k $2.8m | Unchanged |
| HEARTLAND ADVISORS INC 0.16% of their portfolio | 25.0k $2.8m | Reduced -84.1k |
| State of Alaska, Department of Revenue 0.03% of their portfolio | 24.7k $2.8m | Reduced -902 |
| LPL Financial LLC 0.00% of their portfolio | 24.0k $2.7m | Added +353 |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 0.01% of their portfolio | 22.0k $2.4m | Added +5.2k |
| OCCUDO QUANTITATIVE STRATEGIES LP 0.25% of their portfolio | 21.7k $2.4m | Added +19.6k |
| State of Tennessee, Department of Treasury 0.01% of their portfolio | 21.0k $2.3m | Added +2.4k |
| YOUSIF CAPITAL MANAGEMENT, LLC 0.03% of their portfolio | 20.9k $2.3m | Reduced -1.2k |
| M&T Bank Corp 0.01% of their portfolio | 20.3k $2.3m | Reduced -1.0k |