§ ELECTRICAL EQUIPMENT
USD · Electrical EquipmentAEIS
ADVANCED ENERGY INDUSTRIES
USDSector · Electrical EquipmentBeta · 1.39
§ 01 · PRICE
Price action
1D5D1M6MYTD1YMAX
OPEN 303.81HIGH 309.33LOW 301.0052W 75.01 — 360.00
§ 03 · SIGNAL STACK · WHAT THE INPUTS SAY
13F FLOW
391 increased/new, 223 decreased/exited (13F)
AC 13F Analysis
§ 04 · FUNDAMENTALS · THE BOOKS
| P/E | 84.5 | P/B | 5.80 |
| EPS (TTM) | 3.82 | Dividend | 0.13% |
§ 05 · WHO OWNS IT
Top institutional holders
| Fund | Shares | % port | Δ Q/Q |
|---|---|---|---|
| BlackRock, Inc. | 6.5M | 0.0% | +6% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 2.3M | n/a | n/a |
| VANGUARD CAPITAL MANAGEMENT LLC | 1.7M | n/a | n/a |
| Fidelity Management | 1.6M | 0.0% | −15% |
| State Street | 1.5M | 0.0% | −6% |
| AMERIPRISE FINANCIAL INC | 1.3M | n/a | −20% |
◇ AC INTELLIGENCE
Top institutional owners for AEIS as of the most recent 13F reporting period (Q1 2026 · Period ended Mar 31). Δ Q/Q reflects share-count change vs. the prior filing — positive green means adding, negative red means trimming. Cross-reference with the ownership-mix bars below to see which strategy cohort is driving the flow.
§ 06 · WHO OWNS IT · BY STRATEGY
OTHER48.3% · 444 holders
PASSIVE / INDEX27.1% · 11 holders
QUALITY / COMPOUNDER18.9% · 32 holders
DEALER / BANK14.2% · 44 holders
INCOME / DEFENSIVE3.9% · 30 holders
TACTICAL / MACRO1.8% · 5 holders
DEEP VALUE1.7% · 2 holders
SYSTEMATIC / QUANT1.3% · 11 holders
ACTIVIST0.0% · 1 holder
◇ AC INTELLIGENCE
Ownership mix by behavioral cohort. Top bars indicate which style of capital dominates the float — passive indexing, quality compounders, dealer/bank, systematic quant, etc. Big quality-compounder share means concentrated active conviction; heavy passive share means flows are dictated by index rebalances, not fundamentals.
§ 07 · INSIDER ACTIVITY · LAST 180 DAYS
NO INSIDER FILINGS
◇ AC INTELLIGENCE
No Form 4 filings on record for AEIS in the last 180 days.
§ 08 · COVERAGE · OUR RECENT NOTES
No notes mention AEIS yet.