AEIS Institutional Ownership & Shareholders
ADVANCED ENERGY INDUSTRIES (AEIS) is currently held by 666 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $14.52B based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of AEIS tracked by InsiderSet, reporting ownership valued at approximately $1.73B in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $1.03B, representing an estimated loss of -40.45% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 43% of the total disclosed AEIS value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Vanguard Portfolio Management Llc, Vanguard Capital Management Llc, and several other long-term asset managers with concentrated positions in ADVANCED ENERGY INDUSTRIES (AEIS).
This page ranks the largest institutional AEIS shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
666
Total Reported Value
$14.52B
Largest Holder
Blackrock, Inc.
Largest Position
$1.73B
Insider Transactions (90d)
26
Latest Filing Quarter
Q2 2026
New Institutional Positions
82
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.03% | 4,626,399 | $1,725,045,343 | $1,027,338,162 | -$697,707,181 | -40.45% | |
| Vanguard Portfolio Management Llc | 0.04% | 2,143,658 | $799,305,758 | $476,020,695 | -$323,285,063 | -40.45% | |
| Vanguard Capital Management Llc | 0.01% | 1,714,026 | $639,108,875 | $380,616,614 | -$258,492,261 | -40.45% | |
| Ameriprise Financial Inc | 0.12% | 1,559,661 | $581,423,959 | $346,338,322 | -$235,085,637 | -40.43% | |
| Fmr Llc | 0.02% | 1,416,875 | $528,310,184 | $314,631,263 | -$213,678,922 | -40.45% | |
| State Street Corp | 0.01% | 1,272,597 | $474,356,148 | $282,592,890 | -$191,763,258 | -40.43% | |
| Invesco Ltd. | 0.04% | 1,188,258 | $443,065,639 | $263,864,571 | -$179,201,068 | -40.45% | |
| Bank Of America Corp | 0.02% | 1,025,403 | $382,341,900 | $227,700,990 | -$154,640,910 | -40.45% | |
| Earnest Partners Llc | 1.28% | 954,262 | $355,815,672 | $211,903,420 | -$143,912,252 | -40.45% | |
| Geode Capital Management, Llc | 0.02% | 938,239 | $351,021,225 | $208,345,352 | -$142,675,873 | -40.65% | |
| Jane Street Group, Llc | 0.19% | 815,680 | $304,142,601 | $181,129,901 | -$123,012,700 | -40.45% | |
| Dimensional Fund Advisors Lp | 0.04% | 655,584 | $244,381,566 | $145,578,983 | -$98,802,583 | -40.43% | |
| D. E. Shaw & Co., Inc. | 0.13% | 585,573 | $218,342,605 | $130,032,340 | -$88,310,265 | -40.45% | |
| Gw&K Investment Management, Llc | 1.68% | 577,834 | $215,459,000 | $128,313,818 | -$87,145,182 | -40.45% | |
| Wellington Management Group Llp | 0.03% | 509,090 | $189,824,388 | $113,048,525 | -$76,775,863 | -40.45% | |
| Norges Bank | 0.02% | 486,582 | $181,431,830 | $108,050,399 | -$73,381,431 | -40.45% | |
| Aqr Capital Management Llc | 0.06% | 478,794 | $177,859,819 | $106,320,996 | -$71,538,823 | -40.22% | |
| Manufacturers Life Insurance Company, The | 0.13% | 445,629 | $166,161,685 | $98,956,376 | -$67,205,309 | -40.45% | |
| Neuberger Berman Group Llc | 0.12% | 753,753 | $157,813,270 | $167,378,391 | +$9,565,121 | +6.06% | |
| Morgan Stanley | 0.01% | 390,534 | $145,619,427 | $86,721,980 | -$58,897,447 | -40.45% | |
| Citadel Advisors Llc | 0.08% | 387,850 | $144,617,629 | $86,125,971 | -$58,491,658 | -40.45% | |
| Millennium Management Llc | 0.10% | 381,740 | $142,339,394 | $84,769,184 | -$57,570,210 | -40.45% | |
| Massachusetts Financial Services Co | 0.04% | 375,982 | $140,192,409 | $83,490,563 | -$56,701,846 | -40.45% | |
| Goldman Sachs Group Inc | 0.01% | 363,080 | $135,381,656 | $80,625,545 | -$54,756,111 | -40.45% | |
| Northern Trust Corp | 0.01% | 344,997 | $128,639,031 | $76,610,034 | -$52,028,997 | -40.45% | |
| Qube Research & Technologies Ltd | 0.14% | 340,102 | $126,813,833 | $75,523,050 | -$51,290,783 | -40.45% | |
| Analog Century Management Lp | 4.54% | 332,945 | $124,145,202 | $73,933,767 | -$50,211,435 | -40.45% | |
| Principal Financial Group Inc | 0.06% | 329,331 | $122,797,650 | $73,131,242 | -$49,666,408 | -40.45% | |
| Charles Schwab Investment Management Inc | 0.02% | 325,723 | $121,452,335 | $72,330,049 | -$49,122,286 | -40.45% | |
| Loomis Sayles & Co L P | 0.15% | 318,553 | $118,778,857 | $70,737,879 | -$48,040,978 | -40.45% | |
| Fisher Asset Management, Llc | 0.03% | 304,471 | $113,528,105 | $67,610,830 | -$45,917,275 | -40.45% | |
| Bnp Paribas Asset Management Holding S.A. | 0.10% | 278,288 | $103,765,247 | $61,796,633 | -$41,968,614 | -40.45% | |
| Snyder Capital Management L P | 1.65% | 256,814 | $95,758,236 | $57,028,117 | -$38,730,119 | -40.45% | |
| Bank Of New York Mellon Corp | 0.02% | 256,709 | $95,718,990 | $57,004,801 | -$38,714,189 | -40.45% | |
| Alliancebernstein L.P. | 0.03% | 283,983 | $91,644,154 | $63,061,265 | -$28,582,889 | -31.19% | |
| Vanguard Fiduciary Trust Co | 0.02% | 245,190 | $91,423,995 | $54,446,891 | -$36,977,104 | -40.45% | |
| Hrt Financial Lp | 0.17% | 244,468 | $91,154,000 | $54,286,564 | -$36,867,436 | -40.45% | |
| Susquehanna International Group, Llp | 0.08% | 241,232 | $89,948,176 | $53,567,978 | -$36,380,198 | -40.45% | |
| Arrowstreet Capital, Limited Partnership | 0.04% | 240,845 | $89,803,875 | $53,482,041 | -$36,321,834 | -40.45% | |
| Raymond James Financial Inc | 0.02% | 240,345 | $89,617,338 | $53,371,011 | -$36,246,327 | -40.45% | |
| Jpmorgan Chase & Co | 0.01% | 251,219 | $88,074,289 | $55,785,691 | -$32,288,598 | -36.66% | |
| First Trust Advisors Lp | 0.05% | 235,394 | $87,771,495 | $52,271,592 | -$35,499,903 | -40.45% | |
| Price T Rowe Associates Inc | 0.01% | 219,468 | $81,834,000 | $48,735,064 | -$33,098,936 | -40.45% | |
| Silvercrest Asset Management Group Llc | 0.51% | 207,316 | $77,303,600 | $46,036,591 | -$31,267,009 | -40.45% | |
| Marshall Wace, Llp | 0.06% | 204,788 | $76,359,301 | $45,475,223 | -$30,884,078 | -40.45% | |
| Los Angeles Capital Management Llc | 0.26% | 190,097 | $70,881,469 | $42,212,940 | -$28,668,529 | -40.45% | |
| Driehaus Capital Management Llc | 0.40% | 184,957 | $68,964,917 | $41,071,551 | -$27,893,366 | -40.45% | |
| Acadian Asset Management Llc | 0.08% | 174,328 | $64,975,000 | $38,711,276 | -$26,263,724 | -40.42% | |
| Sei Investments Co | 0.05% | 164,584 | $61,368,341 | $36,547,523 | -$24,820,818 | -40.45% | |
| Envestnet Asset Management Inc | 0.01% | 164,207 | $61,226,686 | $36,463,806 | -$24,762,880 | -40.44% |
Frequently asked questions about AEIS
Who are the largest institutional holders of AEIS?
The largest institutional holders of AEIS reported in the latest SEC Form 13F filings include Blackrock, Inc., Vanguard Portfolio Management Llc, Vanguard Capital Management Llc, Ameriprise Financial Inc, and Fmr Llc. InsiderSet ranks institutional holders by their latest reported AEIS position.
What is AEIS institutional ownership?
This page tracks AEIS positions reported by institutional investment managers through SEC Form 13F. ADVANCED ENERGY INDUSTRIES (AEIS) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own AEIS?
InsiderSet currently tracks 666 institutional managers reporting AEIS holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of AEIS shareholders.
How much AEIS stock do institutions own?
Institutional investment managers disclosed approximately $14.52B in AEIS holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was AEIS institutional ownership last updated?
The latest AEIS institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional AEIS holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its AEIS position after the reporting date.
Are institutions buying or selling AEIS?
Institutional buying and selling can be analyzed by comparing AEIS positions across consecutive 13F reporting periods. InsiderSet's AEIS Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View AEIS ownership changes.
How has AEIS institutional ownership changed over time?
InsiderSet tracks AEIS institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.