AEISAdvanced Energy Industries, Inc.

$283.12

Who owns AEIS

558 institutions reported holding AEIS for 2026Q1, together 97% of the company, more than the 451 a quarter earlier.

558

Institutions reporting a position · as of 2026Q1 · up from 451 the quarter before

Shares held by institutions
40.9M

Shares held by institutions · 97% of the company · long US equity positions only, as reported on Form 13F

Reported value
$13.1B

Reported value · at 2026-03-31 prices, not today's

Top 5 holders
37%

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

Details
Reporting quarter2026-03-31
2026Q1
Quarters on record
52
New positions
150
Positions exited
48
Added to
151
Reduced
189
Top 10 holdersof the company
51%
Institutional ownership by quarter, 2013Q2 to 2026Q1
QuarterFilersSharesReported value
2026Q155840.9M$13.1B
2025Q445141.0M$8.59B
2025Q339340.0M$6.80B
2025Q236339.8M$5.27B
2025Q135040.1M$3.83B
2024Q431640.9M$4.73B
2024Q331139.4M$4.15B
2024Q230239.8M$4.33B
2024Q130539.1M$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
2022Q225637.0M$2.70B
Largest reported holders, 2026Q1
HolderShares% of companyValue
BlackRock Inc.6.5M15%$2.09B
VANGUARD GROUP INC4.3M10%$1.40B
Invesco Ltd.1.8M4.3%$591M
FMR LLC1.6M3.8%$512M
STATE STREET CORP1.5M3.4%$468M
AMERIPRISE FINANCIAL INC1.3M3.1%$423M
EARNEST PARTNERS LLC1.2M2.9%$396M
GEODE CAPITAL MANAGEMENT LLC1.1M2.7%$364M
BANK OF AMERICA CORP /DE/1.1M2.5%$342M
Whale Rock Capital Management LLC1.0M2.4%$330M

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.

reading the register…