AEISAdvanced Energy Industries, Inc.

$288.62+66% 1Y

Who owns AEIS

669 institutions reported holding AEIS for 2026Q2, together 95% of the company, more than the 563 a quarter earlier.

669

Institutions reporting a position · as of 2026Q2 · up from 563 the quarter before

Shares held by institutions
39.9M

Shares held by institutions · 95% of the company · long US equity positions only, as reported on Form 13F

Reported value
$14.9B

Reported value · at Jun 30, 2026 prices, not today's

Top 5 holders
31%

Top 5 holders · of the whole company, between five filers

Details›
Reporting quarter2026-06-30
2026Q2
Quarters on record
53
New positions
178
Positions exited
75
Added to
194
Reduced
207
Top 10 holdersof the company
43%
Shares sold shortsettled Sep 15, 2026
1.8M
Short interestof shares outstanding
4.3%
Days to coverat the average daily volume
3.8
Change in the short positionsince the Aug 31, 2026 count
+4.7%
Institutional ownership by quarter, 2013Q2 to 2026Q2
QuarterFilersSharesReported value
2026Q266939.9M$14.9B
2026Q156340.9M$13.1B
2025Q445241.0M$8.59B
2025Q339440.0M$6.80B
2025Q236339.8M$5.27B
2025Q135040.1M$3.83B
2024Q431640.9M$4.73B
2024Q331139.4M$4.15B
2024Q230339.8M$4.33B
2024Q130639.1M$3.99B
2023Q428740.0M$4.36B
2023Q329338.5M$3.97B
2023Q228537.9M$4.21B
2023Q128137.9M$3.67B
2022Q430237.3M$3.20B
2022Q327437.2M$2.88B
Largest reported holders, 2026Q2
HolderShares% of companyValue
BlackRock Inc.4.6M11%$1.73B
VANGUARD GROUP INC4.2M9.9%$1.56B
AMERIPRISE FINANCIAL INC1.6M3.7%$581M
FMR LLC1.4M3.4%$528M
STATE STREET CORP1.3M3.0%$474M
Invesco Ltd.1.2M2.8%$443M
BANK OF AMERICA CORP /DE/1.0M2.4%$382M
EARNEST PARTNERS LLC1.0M2.3%$356M
GEODE CAPITAL MANAGEMENT LLC0.9M2.2%$351M
JANE STREET GROUP, LLC0.8M1.9%$304M
Short interest by settlement date, Aug 29, 2025 to Sep 15, 2026
SettlementShares shortOf shares outstandingDays to cover
Sep 15, 20261.8M4.3%3.8
Aug 31, 20261.7M4.1%3.3
Aug 14, 20261.7M4.1%2.6
Jul 31, 20261.9M4.5%2.5
Jul 15, 20261.8M4.2%2.8
Jun 30, 20261.5M3.5%1.1
Jun 15, 20262.6M6.2%3.0
May 29, 20262.3M5.4%2.0
May 15, 20262.7M6.4%2.6
Apr 30, 20262.4M5.6%3.8
Apr 15, 20262.5M5.9%5.2
Mar 31, 20262.4M5.8%3.6

SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold. The short position is FINRA's consolidated count for each twice-monthly settlement date, as a share of shares outstanding.

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