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AEIS · Advanced Energy Industries Inc · Holdings

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$297.29 -6.99 (-2.30%) At close · Oct 5
Market Cap
$11.04B
Shares
40.05M
Volume · Oct 5 592.63K Avg daily vol (3M) 597.49K

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Some SEC filings for this period have not finished importing. Holder totals and changes may be incomplete; these filings remain queued for recovery.
The Sep 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out. Each fund's Change is measured against its own previous reported quarter, shown in the Reported column. Pick a completed quarter in the Quarter selector below to put every fund on one quarter and see the stock-wide activity breakdown.
Holders: 684
Total Value: $15,263,000,188
Total Shares: 40,934,107
Showing 1–100 of 703 holdings by value · page 1 of 8

Institutional Ownership Trend

27 quarters

Holder Concentration

Across 683 13F filers
Top Holder
11.3%
Sep 2023 → Jun 2026 · range 11.3% – 15.3%
of institutional value
Top 5
28.0%
Sep 2023 → Jun 2026 · range 28.0% – 48.5%
of institutional value
Top 10
41.7%
Sep 2023 → Jun 2026 · range 41.7% – 61.5%
of institutional value
HHI
278
Sep 2023 → Jun 2026 · range 278 – 610
Broadly held
Showing 100 of 703
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 927003 CUSIP 007973100 13F (30d) 15 filings 13 filers Visit website Investor relations