Advanced Energy Industries Inc
AEIS- Exchange
- Nasdaq
- Industry
- Electronic Components, NEC
- SEC CIK
- 0000927003
In the last 90 days, Advanced Energy Industries Inc insiders filed 0 open-market purchases and 6 sales; 682 institutions reported holding it in 13F filings for Q2 2026, worth $15.0B in total; Maverick Capital is the only superinvestor holding it.
Holders of 5% or more of AEIS
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Advanced Energy Industries Inc, largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| BlackRock, Inc. | 13G/A | 14.70%5.52M shares | – | Jul 18, 20251 filing | Jul 18, 2025 | SEC |
| Vanguard Group Inc | 13G/A | 13.04%4.91M shares | – | Jan 30, 20251 filing | Jan 30, 2025 | SEC |
| FMR LLC | 13G/A | 7.40%2.80M shares | −1.90 ppfrom 9.30% | May 12, 20252 filings | Nov 5, 2025 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
6 Schedule 13D and 13G filings on Advanced Energy Industries Inc, newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Nov 14, 20259:46 AM ET | Ameriprise Financial Incand 1 other | 13G/A | 4.80%1.82M shares | −0.50 ppfrom 5.30%Below 5% | Sep 30, 2025 | SEC |
| Nov 5, 202511:26 AM ET | FMR LLCand 1 other | 13G/A | 7.40%2.80M shares | −1.90 ppfrom 9.30% | Sep 30, 2025 | SEC |
| Aug 14, 202510:21 AM ET | Ameriprise Financial Incand 1 other | 13G/A | 5.30%2.00M shares | – | Jun 30, 2025 | SEC |
| Jul 18, 202512:19 PM ET | BlackRock, Inc. | 13G/A | 14.70%5.52M shares | – | Jun 30, 2025 | SEC |
| May 12, 202510:24 AM ET | FMR LLCand 1 other | 13G/A | 9.30%3.53M shares | – | Mar 31, 2025 | SEC |
| Jan 30, 20258:09 PM ET | Vanguard Group Inc | 13G/A | 13.04%4.91M shares | – | Dec 31, 2024 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Advanced Energy Industries Inc shares.
No Form 144 notices for Advanced Energy Industries Inc are on file.