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 ($2.2m this quarter). Holder counts are more reliable. Shares outstanding: 37.7m as of 2024-07-26, 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 ≈ $108.76. Options: 6 managers hold calls ($4.5m notional), 7 hold puts ($11.7m).
Trends to Q2 2024
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 276 |
| Q4 2022 | 306 |
| Q1 2023 | 288 |
| Q2 2023 | 291 |
| Q3 2023 | 296 |
| Q4 2023 | 291 |
| Q1 2024 | 311 |
| Q2 2024 | 306 |
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 |
| Q3 2023 | 155 | 140 |
| Q4 2023 | 123 | 144 |
| Q1 2024 | 145 | 147 |
| Q2 2024 | 153 | 156 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2023 | $9.5m | $10.4m | 1.09 |
| Q4 2023 | $6.1m | $19.2m | 3.16 |
| Q1 2024 | $5.3m | $17.9m | 3.37 |
| Q2 2024 | $4.5m | $11.7m | 2.62 |
Biggest buyers
| GW&K Investment Management, LLC | New | +236.0k |
| FMR LLC | Added | +231.1k |
| EARNEST PARTNERS LLC | Added | +199.6k |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | Added | +118.3k |
| GOLDMAN SACHS GROUP INC | Added | +107.0k |
| BANK OF AMERICA CORP /DE/ | Added | +105.4k |
| LORD, ABBETT & CO. LLC | Added | +104.4k |
| Bank of New York Mellon Corp | Added | +102.7k |
| VANGUARD GROUP INC | Added | +76.0k |
| GREAT LAKES ADVISORS, LLC | New | +63.2k |
Biggest sellers
| MORGAN STANLEY | Reduced | -726.9k |
| BlackRock Inc. | Reduced | -76.5k |
| Edgestream Partners, L.P. | Sold out | -62.4k |
| MILLENNIUM MANAGEMENT LLC | Sold out | -58.7k |
| JPMORGAN CHASE & CO | Reduced | -58.4k |
| STATE STREET CORP | Reduced | -53.7k |
| LOOMIS SAYLES & CO L P | Reduced | -49.1k |
| TUDOR INVESTMENT CORP ET AL | Reduced | -41.7k |
| SNYDER CAPITAL MANAGEMENT L P | Reduced | -40.6k |
| Aristotle Capital Boston, LLC | Reduced | -38.7k |
Biggest calls
| CITADEL ADVISORS LLC | Reduced | $2.7m24.5k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $1.1m9.7k shares |
| SIMPLEX TRADING, LLC | Reduced | $554.0k5.1k shares |
| Walleye Capital LLC | New | $152.3k1.4k shares |
| Walleye Trading LLC | Reduced | $65.3k600 shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Biggest puts
| Portman Square Capital LLP | Reduced | $8.0m73.6k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $1.5m14.0k shares |
| CITADEL ADVISORS LLC | Reduced | $881.0k8.1k shares |
| Walleye Trading LLC | Reduced | $783.1k7.2k shares |
| Walleye Capital LLC | New | $532.9k4.9k shares |
| SIMPLEX TRADING, LLC | Reduced | $21.0k200 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 2024
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 2022 | 0 | — | 1 | $170.9k | — |
| Q4 2022 | 0 | — | 0 | — | — |
| Q1 2023 | 0 | — | 0 | — | — |
| Q2 2023 | 0 | — | 3 | $1.1m | $1.1m |
| Q3 2023 | 0 | — | 1 | $705.7k | $705.7k |
| Q4 2023 | 0 | — | 2 | $400.3k | $400.3k |
| Q1 2024 | 0 | — | 1 | $46.4k | $46.4k |
| Q2 2024 | 0 | — | 1 | $45.2k | $45.2k |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2024-06-03 | DelSanto Anne Director | Sold plan | $16.1k148 shares |
| 2024-05-01 | DelSanto Anne Director | Sold plan | $14.1k148 shares |
| 2024-04-01 | DelSanto Anne Director | Sold plan | $15.1k148 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 2024
| Manager | Shares | Change |
|---|---|---|
| BlackRock Inc. 0.01% of their portfolio | 5.7m $623.8m | Reduced -76.5k |
| VANGUARD GROUP INC 0.01% of their portfolio | 4.6m $502.4m | Added +76.0k |
| FMR LLC 0.03% of their portfolio | 4.1m $443.4m | Added +231.1k |
| AMERIPRISE FINANCIAL INC 0.08% of their portfolio | 2.7m $293.2m | Added +59.2k |
| EARNEST PARTNERS LLC 0.86% of their portfolio | 1.7m $182.9m | Added +199.6k |
| STATE STREET CORP 0.01% of their portfolio | 1.7m $182.6m | Reduced -53.7k |
| VICTORY CAPITAL MANAGEMENT INC 0.12% of their portfolio | 1.1m $115.2m | Reduced -27.2k |
| DIMENSIONAL FUND ADVISORS LP 0.03% of their portfolio | 951.0k $103.4m | Added +15.6k |
| NEUBERGER BERMAN GROUP LLC 0.08% of their portfolio | 881.5k $95.9m | Reduced -19.8k |
| GEODE CAPITAL MANAGEMENT, LLC 0.01% of their portfolio | 869.4k $94.6m | Added +26.3k |
| BANK OF AMERICA CORP /DE/ 0.01% of their portfolio | 822.4k $89.4m | Added +105.4k |
| LORD, ABBETT & CO. LLC 0.14% of their portfolio | 760.6k $82.7m | Added +104.4k |
| Channing Capital Management, LLC 2.21% of their portfolio | 740.2k $80.5m | Added +22.7k |
| LOOMIS SAYLES & CO L P 0.10% of their portfolio | 676.0k $73.5m | Reduced -49.1k |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.07% of their portfolio | 647.7k $70.4m | Added +118.3k |
| Bank of New York Mellon Corp 0.01% of their portfolio | 540.2k $58.8m | Added +102.7k |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 0.02% of their portfolio | 514.4k $55.9m | Added +14.0k |
| BAMCO INC /NY/ 0.16% of their portfolio | 513.1k $55.8m | Added +150 |
| Aristotle Capital Boston, LLC 1.78% of their portfolio | 487.1k $53.0m | Reduced -38.7k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.01% of their portfolio | 445.0k $48.4m | Added +21.1k |
| PRINCIPAL FINANCIAL GROUP INC 0.03% of their portfolio | 430.3k $46.8m | Reduced -6.1k |
| NORGES BANK 0.01% of their portfolio | 430.1k $46.8m | Added +5.7k |
| SNYDER CAPITAL MANAGEMENT L P 1.03% of their portfolio | 423.1k $46.0m | Reduced -40.6k |
| NORTHERN TRUST CORP 0.01% of their portfolio | 401.3k $43.6m | Reduced -13.0k |
| NEW YORK STATE COMMON RETIREMENT FUND 0.05% of their portfolio | 382.9k $41.6m | Reduced -1.8k |
| WELLS FARGO & COMPANY/MN 0.01% of their portfolio | 336.4k $36.6m | Added +4.7k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 333.8k $36.3m | Reduced -34.6k |
| MORGAN STANLEY 0.00% of their portfolio | 315.6k $34.3m | Reduced -726.9k |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 270.1k $29.4m | Reduced -58.4k |
| GOLDMAN SACHS GROUP INC 0.01% of their portfolio | 243.3k $26.5m | Added +107.0k |
| GW&K Investment Management, LLC 0.23% of their portfolio | 236.0k $25.7m | New |
| FIRST TRUST ADVISORS LP 0.03% of their portfolio | 227.8k $24.8m | Added +7.9k |
| SEI INVESTMENTS CO 0.03% of their portfolio | 222.3k $24.2m | Reduced -2.4k |
| MACQUARIE GROUP LTD 0.03% of their portfolio | 215.3k $23.4m | Reduced -2.6k |
| ENVESTNET ASSET MANAGEMENT INC 0.01% of their portfolio | 209.5k $22.8m | Added +15.6k |
| Invesco Ltd. 0.00% of their portfolio | 195.5k $21.3m | Reduced -21.6k |
| Tributary Capital Management, LLC 1.70% of their portfolio | 188.2k $20.5m | Added +566 |
| CITIGROUP INC 0.02% of their portfolio | 172.6k $18.8m | Added +13.6k |
| PINNACLE ASSOCIATES LTD 0.29% of their portfolio | 170.5k $18.5m | Reduced -5.2k |
| BNP PARIBAS FINANCIAL MARKETS 0.02% of their portfolio | 150.8k $16.4m | Reduced -27.3k |
| BANK OF MONTREAL /CAN/ 0.00% of their portfolio | 138.7k $15.1m | Reduced -812 |
| Hardman Johnston Global Advisors LLC 0.55% of their portfolio | 130.6k $14.2m | Reduced -3.3k |
| FORT WASHINGTON INVESTMENT ADVISORS INC /OH/ 0.09% of their portfolio | 128.7k $14.0m | Added +11.5k |
| Fisher Asset Management, LLC 0.01% of their portfolio | 125.7k $13.7m | Reduced -4.4k |
| First Eagle Investment Management, LLC 0.03% of their portfolio | 112.7k $12.3m | Reduced -100 |
| RHUMBLINE ADVISERS 0.01% of their portfolio | 112.2k $12.2m | Reduced -2.6k |
| SEGALL BRYANT & HAMILL, LLC 0.21% of their portfolio | 110.1k $12.0m | Added +14.5k |
| GUGGENHEIM CAPITAL LLC 0.08% of their portfolio | 107.2k $11.7m | Reduced -2.4k |
| Legal & General Group Plc 0.00% of their portfolio | 103.6k $11.3m | Reduced -850 |
| Nuveen Asset Management, LLC 0.00% of their portfolio | 103.6k $11.3m | Added +2.0k |
| Clearbridge Investments, LLC 0.01% of their portfolio | 96.9k $10.5m | Reduced -2.2k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio | 91.6k $10.0m | Added +42.6k |
| PEREGRINE CAPITAL MANAGEMENT LLC 0.27% of their portfolio | 86.0k $9.3m | Added +1.1k |
| Public Sector Pension Investment Board 0.06% of their portfolio | 82.3k $9.0m | Added +5.9k |
| ROYCE & ASSOCIATES LP 0.08% of their portfolio | 76.2k $8.3m | Reduced -19.1k |
| DEUTSCHE BANK AG\ 0.00% of their portfolio | 73.6k $8.0m | Reduced -3.2k |
| Swiss National Bank 0.01% of their portfolio | 73.6k $8.0m | Unchanged |
| Dana Investment Advisors, Inc. 0.26% of their portfolio | 71.0k $7.7m | Reduced -939 |
| SCOUT INVESTMENTS, INC. 0.21% of their portfolio | 70.9k $7.7m | Reduced -6.8k |
| CITADEL ADVISORS LLC 0.01% of their portfolio | 67.9k $7.4m | Reduced -28.8k |
| Compass Wealth Management LLC 1.79% of their portfolio | 66.9k $7.3m | Added +1.9k |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM 0.02% of their portfolio | 66.0k $7.2m | Reduced -300 |
| California Public Employees Retirement System 0.01% of their portfolio | 65.9k $7.2m | Reduced -13.1k |
| D. E. Shaw & Co., Inc. 0.01% of their portfolio | 65.2k $7.1m | Reduced -9.6k |
| GREAT LAKES ADVISORS, LLC 0.06% of their portfolio | 63.2k $6.9m | New |
| Homestead Advisers Corp 0.17% of their portfolio | 63.2k $6.9m | Reduced -948 |
| JANE STREET GROUP, LLC 0.01% of their portfolio | 58.2k $6.3m | Reduced -1.9k |
| TUDOR INVESTMENT CORP ET AL 0.07% of their portfolio | 57.1k $6.2m | Reduced -41.7k |
| CANADA LIFE ASSURANCE Co 0.01% of their portfolio | 49.6k $5.4m | Added +7.5k |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 47.0k $5.1m | Reduced -3.1k |
| Phocas Financial Corp. 0.58% of their portfolio | 46.7k $5.1m | Reduced -882 |
| Fiera Capital Corp 0.02% of their portfolio | 46.5k $5.1m | Added +414 |
| ExodusPoint Capital Management, LP 0.05% of their portfolio | 43.4k $4.7m | Added +14.8k |
| PRUDENTIAL FINANCIAL INC 0.01% of their portfolio | 43.2k $4.7m | Reduced -1.8k |
| Moody Aldrich Partners LLC 0.88% of their portfolio | 41.5k $4.5m | Added +21.8k |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND 0.01% of their portfolio | 39.6k $4.3m | Added +43 |
| OPPENHEIMER ASSET MANAGEMENT INC. 0.05% of their portfolio | 38.7k $4.2m | Added +10.2k |
| MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC 0.04% of their portfolio | 37.9k $4.1m | Added +8.1k |
| FEDERATED HERMES, INC. 0.01% of their portfolio | 36.5k $4.0m | Added +1.1k |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 36.4k $4.0m | Reduced -888 |
| Thrivent Financial for Lutherans 0.01% of their portfolio | 31.1k $3.4m | Reduced -1.3k |
| UBS Group AG 0.00% of their portfolio | 30.7k $3.3m | Reduced -35.0k |
| NATIXIS ADVISORS, LLC 0.01% of their portfolio | 30.0k $3.3m | Added +1.7k |
| SEIZERT CAPITAL PARTNERS, LLC 0.15% of their portfolio | 28.5k $3.1m | Reduced -467 |
| OAK ASSOCIATES LTD /OH/ 0.20% of their portfolio | 28.3k $3.1m | Unchanged |
| ISTHMUS PARTNERS, LLC 0.35% of their portfolio | 27.5k $3.0m | Added +373 |
| SHELTON CAPITAL MANAGEMENT 0.08% of their portfolio | 26.6k $2.9m | Reduced -20.0k |
| Roubaix Capital, LLC 1.77% of their portfolio | 25.8k $2.8m | New |
| LPL Financial LLC 0.00% of their portfolio | 25.4k $2.8m | Reduced -4 |
| RAYMOND JAMES & ASSOCIATES 0.00% of their portfolio | 24.2k $2.6m | Added +2.4k |
| M&T Bank Corp 0.01% of their portfolio | 23.5k $2.6m | Added +84 |
| Balyasny Asset Management L.P. 0.01% of their portfolio | 22.1k $2.4m | Reduced -18.8k |
| State of Alaska, Department of Revenue 0.03% of their portfolio | 22.0k $2.4m | Reduced -727 |
| CAMBIAR INVESTORS LLC 0.09% of their portfolio | 21.9k $2.4m | Reduced -324 |
| Corebridge Financial, Inc. 0.01% of their portfolio | 21.7k $2.4m | First filing |
| MetLife Investment Management, LLC 0.01% of their portfolio | 21.6k $2.3m | Added +2.2k |
| Pathstone Holdings, LLC 0.01% of their portfolio | 20.3k $2.2m | Added +299 |
| Illinois Municipal Retirement Fund 0.03% of their portfolio | 20.0k $2.2m | Reduced -1.1k |
| Telemark Asset Management, LLC 0.20% of their portfolio | 20.0k $2.2m | New |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.01% of their portfolio | 19.5k $2.1m | First filing |