ADVANCED ENERGY INDUSTRIES INC
Total Trades
49
Buys
0
Sells
44
Largest Trade
N/A
Insiders
10
Institutional Funds
401
Inst. Value
$1M+
Activist Filings
17
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Roush John A | Director | SELL | $1M+ | 10K | $323.56 | Mar 6, 2026 |
| COLPITTS BERNARD RAYMOND JR | SVP | SELL | $100K–$500K | 1K | $325.60 | Mar 4, 2026 |
| COLPITTS BERNARD RAYMOND JR | SVP | EXERCISE | N/A | 2K | — | Mar 4, 2026 |
| Vonne Elizabeth Karpinski | EVP, General Counsel | SELL | $100K–$500K | 964 | $328.42 | Feb 24, 2026 |
| DelSanto Anne | Director | SELL | $50K–$100K | 240 | $311.04 | Feb 18, 2026 |
| Minnix Lanesha | Director | SELL | $100K–$500K | 1K | $316.63 | Feb 18, 2026 |
| DelSanto Anne | Director | SELL | $50K–$100K | 240 | $247.00 | Jan 16, 2026 |
| DelSanto Anne | Director | SELL | $50K–$100K | 240 | $218.40 | Dec 16, 2025 |
| Donikowski Tina | Director | SELL | $100K–$500K | 2K | $210.33 | Dec 5, 2025 |
| Oldham Paul R | EVP, CFO | EXERCISE | $500K+ | 6K | $85.97 | Nov 21, 2025 |
| Oldham Paul R | EVP, CFO | SELL | $1M+ | 8K | $203.11 | Nov 21, 2025 |
| COLPITTS BERNARD RAYMOND JR | SVP | SELL | $100K–$500K | 2K | $196.82 | Nov 20, 2025 |
| DelSanto Anne | Director | SELL | $15K–$50K | 240 | $200.27 | Nov 18, 2025 |
| DelSanto Anne | Director | SELL | $15K–$50K | 240 | $157.25 | Sep 16, 2025 |
| DelSanto Anne | Director | SELL | $15K–$50K | 240 | $143.27 | Jul 16, 2025 |
| Donaghey John | EVP, Global Sales | SELL | $100K–$500K | 2K | $140.00 | Jul 9, 2025 |
| Oldham Paul R | EVP, CFO | SELL | $100K–$500K | 1K | $131.29 | Jun 24, 2025 |
| Oldham Paul R | EVP, CFO | EXERCISE | $500K+ | 6K | $85.97 | Jun 24, 2025 |
| DelSanto Anne | Director | SELL | $15K–$50K | 240 | $124.39 | Jun 18, 2025 |
| Oldham Paul R | EVP, CFO | SELL | $100K–$500K | 1K | $125.00 | Feb 28, 2025 |
| Oldham Paul R | EVP, CFO | EXERCISE | $500K+ | 6K | $85.97 | Feb 28, 2025 |
| Donikowski Tina | Director | SELL | $100K–$500K | 2K | $116.84 | Nov 27, 2024 |
| Minnix Lanesha | Director | SELL | $100K–$500K | 1K | $111.72 | Nov 20, 2024 |
| BALL FREDERICK | Director | SELL | $100K–$500K | 4K | $109.87 | Nov 6, 2024 |
| DelSanto Anne | Director | SELL | $15K–$50K | 148 | $114.49 | Aug 2, 2024 |
| DelSanto Anne | Director | SELL | $15K–$50K | 148 | $108.48 | Jul 2, 2024 |
| DelSanto Anne | Director | SELL | $15K–$50K | 148 | $108.48 | Jun 4, 2024 |
| DelSanto Anne | Director | SELL | $1K–$15K | 148 | $94.99 | May 2, 2024 |
| DelSanto Anne | Director | SELL | $15K–$50K | 148 | $101.89 | Apr 2, 2024 |
| DelSanto Anne | Director | SELL | $1K–$15K | 148 | $101.35 | Mar 1, 2024 |
| DelSanto Anne | Director | SELL | $15K–$50K | 148 | $105.05 | Feb 1, 2024 |
| DelSanto Anne | Director | SELL | $15K–$50K | 148 | $107.44 | Jan 4, 2024 |
| FOSTER RONALD C | Director | SELL | $50K–$100K | 1K | $95.00 | Dec 4, 2023 |
| DelSanto Anne | Director | SELL | $1K–$15K | 148 | $94.32 | Dec 4, 2023 |
| FOSTER RONALD C | Director | SELL | $50K–$100K | 1K | $95.00 | Nov 16, 2023 |
| DelSanto Anne | Director | SELL | $1K–$15K | 148 | $87.39 | Nov 2, 2023 |
| FOSTER RONALD C | Director | SELL | $100K–$500K | 1K | $103.26 | Oct 4, 2023 |
| DelSanto Anne | Director | SELL | $15K–$50K | 148 | $103.26 | Oct 4, 2023 |
| FOSTER RONALD C | Director | SELL | $100K–$500K | 2K | $118.48 | Sep 5, 2023 |
| FOSTER RONALD C | Director | SELL | $100K–$500K | 2K | $123.46 | Aug 2, 2023 |
| FOSTER RONALD C | Director | SELL | $100K–$500K | 2K | $110.92 | Jul 5, 2023 |
| Oldham Paul R | EVP, CFO | SELL | $100K–$500K | 3K | $110.00 | Jul 5, 2023 |
| FOSTER RONALD C | Director | SELL | $100K–$500K | 1K | $105.00 | Jun 7, 2023 |
| FOSTER RONALD C | Director | SELL | $50K–$100K | 1K | $97.98 | Jun 2, 2023 |
| Oldham Paul R | EVP, CFO | SELL | $100K–$500K | 4K | $100.00 | May 30, 2023 |
| FOSTER RONALD C | Director | SELL | $50K–$100K | 1K | $95.00 | May 26, 2023 |
| Donikowski Tina | Director | SELL | $100K–$500K | 2K | $94.27 | Aug 19, 2022 |
| Minnix Lanesha | Director | SELL | $50K–$100K | 725 | $75.81 | May 11, 2022 |
| Minnix Lanesha | Director | GRANT | N/A | 3K | — | May 11, 2022 |
Institutional Ownership
13F filings as of Dec 31, 2025 · 401 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| VANGUARD GROUP INC | 4.4M | $1M+ | SH |
| STATE STREET CORP | 1.5M | $1M+ | SH |
| EARNEST PARTNERS LLC | 1.4M | $1M+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 835K | $1M+ | SH |
| Neuberger Berman Group LLC | 729K | $1M+ | SH |
| GW&K Investment Management, LLC | 633K | $1M+ | SH |
| DIMENSIONAL FUND ADVISORS LP | 629K | $1M+ | SH |
| NORGES BANK | 589K | $1M+ | SH |
| PRINCIPAL FINANCIAL GROUP INC | 577K | $1M+ | SH |
| ALLIANCEBERNSTEIN L.P. | 564K | $1M+ | SH |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 552K | $1M+ | SH |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 472K | $1M+ | SH |
| Analog Century Management LP | 464K | $1M+ | SH |
| FULLER & THALER ASSET MANAGEMENT, INC. | 428K | $1M+ | SH |
| FULLER & THALER ASSET MANAGEMENT, INC. | 428K | $1M+ | SH |
| Fisher Asset Management, LLC | 394K | $1M+ | SH |
| LOOMIS SAYLES & CO L P | 363K | $1M+ | SH |
| SNYDER CAPITAL MANAGEMENT L P | 323K | $1M+ | SH |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | 305K | $1M+ | SH |
| Channing Capital Management, LLC | 298K | $1M+ | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13G/A · Feb 5, 2026
5.2%
2.0M shares
SC 13G/A · Nov 14, 2025
4.8%
1.8M shares
SC 13G/A · Nov 5, 2025
7.4%
2.8M shares
SC 13G/A · Aug 14, 2025
5.3%
2.0M shares
SC 13G/A · Jul 18, 2025
14.7%
5.5M shares
SC 13G/A · May 12, 2025
9.3%
3.5M shares
SC 13G/A · Jan 31, 2025
13.0%
4.9M shares
Ameriprise Financial, Inc. IRS No. 13-3180631
SC 13G/A · Feb 14, 2024
6.7%
2.5M shares
The Vanguard Group - 23-1945930
SC 13G/A · Feb 13, 2024
12.0%
4.5M shares
SC 13G/A · Jan 22, 2024
16.1%
6.0M shares
SC 13G/A · Aug 10, 2023
10.1%
3.8M shares
Ameriprise Financial, Inc. IRS No. 13-3180631
SC 13G/A · Feb 14, 2023
7.7%
2.9M shares
SC 13G/A · Jan 26, 2023
15.7%
5.9M shares
SC 13G · Jan 20, 2023
15.7%
5.9M shares
Ameriprise Financial, Inc. IRS No. 13-3180631
SC 13G/A · Feb 14, 2022
8.0%
3.0M shares
SC 13G/A · Jan 27, 2022
14.9%
5.6M shares
SC 13G/A · Jan 25, 2022
14.9%
5.6M shares