ADVANCED ENERGY INDUSTRIES INC

AEISNASDAQ

$302.77+5.48 (+1.84% today)

Legend

Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

ADVANCED ENERGY INDUSTRIES INC price and activity chart data

Showing the 1Y range: Oct 6, 2025 to Oct 6, 2026. Price (+72.0%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
BlackRock, Inc.	11.57%	$1.73B	0.03%	Not reported
Vanguard Portfolio Management LLC	5.36%	$799M	0.04%	Not reported
Vanguard Capital Management LLC	4.29%	$639M	0.01%	Not reported
Ameriprise Financial Inc	3.90%	$581M	0.12%	Not reported
FMR LLC	3.54%	$528M	0.02%	Not reported
State Street Corp	3.18%	$474M	0.01%	Not reported
Invesco Ltd.	2.97%	$443M	0.04%	Not reported
Bank of America Corp	2.56%	$382M	0.02%	Not reported
Earnest Partners LLC	2.39%	$356M	1.28%	Reduce 22.20%
Geode Capital Management, LLC	2.35%	$351M	0.02%	Not reported
Jane Street Group, LLC	2.04%	$304M	0.03%	Not reported
Dimensional Fund Advisors LP	1.64%	$244M	0.04%	Not reported
D. E. Shaw & Co., Inc.	1.46%	$218M	0.10%	Not reported
GW&K Investment Management, LLC	1.44%	$215M	1.68%	Not reported
Wellington Management Group LLP	1.27%	$190M	0.03%	Add 31.39%
Norges Bank	1.22%	$181M	0.02%	Not reported
AQR Capital Management LLC	1.20%	$178M	0.06%	Not reported
Manufacturers Life Insurance Company, the	1.11%	$166M	0.13%	Not reported
Neuberger Berman Group LLC	1.04%	$155M	0.10%	Not reported
Morgan Stanley	0.98%	$146M	0.01%	Not reported
Citadel Advisors LLC	0.97%	$145M	0.02%	Not reported
Millennium Management LLC	0.95%	$142M	0.05%	Not reported
Massachusetts Financial Services Co	0.94%	$140M	0.04%	Reduce 7.43%
Goldman Sachs Group Inc	0.91%	$135M	0.01%	Not reported
Northern Trust Corp	0.86%	$129M	0.02%	Not reported
Qube Research & Technologies Ltd	0.85%	$127M	0.12%	Not reported
Analog Century Management LP	0.83%	$124M	4.54%	Add 2.55%
Principal Financial Group Inc	0.82%	$123M	0.06%	Not reported
Charles Schwab Investment Management Inc	0.81%	$121M	0.02%	Not reported
Loomis Sayles & Co L P	0.80%	$119M	0.15%	Reduce 5.29%
Fisher Asset Management, LLC	0.76%	$114M	0.03%	Reduce 11.53%
Alliancebernstein L.P.	0.71%	$91.6M	0.03%	Not reported
BNP PARIBAS ASSET MANAGEMENT Holding S.A.	0.70%	$104M	0.10%	Add 36.29%
Snyder Capital Management L P	0.64%	$95.8M	1.65%	Reduce 2.48%
Bank of New York Mellon Corp	0.64%	$95.7M	0.02%	Not reported
JPMorgan Chase & Co	0.63%	$88.1M	0.00%	Not reported
Vanguard Fiduciary Trust Co	0.61%	$91.4M	0.02%	Not reported
Susquehanna International Group, LLP	0.60%	$89.9M	0.01%	Not reported
Arrowstreet Capital, Limited Partnership	0.60%	$89.8M	0.04%	Not reported
Raymond James Financial Inc	0.60%	$89.6M	0.02%	Not reported
First Trust Advisors LP	0.59%	$87.8M	0.05%	Add 62.62%
Silvercrest Asset Management Group LLC	0.52%	$77.3M	0.51%	Reduce 31.85%
Marshall Wace, LLP	0.51%	$76.4M	0.06%	Not reported
Los Angeles Capital Management LLC	0.48%	$70.9M	0.26%	Not reported
Driehaus Capital Management LLC	0.46%	$69M	0.40%	Add 4.48%
First Eagle Investment Management, LLC	0.46%	$68.3M	0.06%	Add 123.75%
Acadian Asset Management LLC	0.44%	$65M	0.08%	Not reported
Sei Investments Co	0.41%	$61.4M	0.05%	Not reported
Envestnet Asset Management Inc	0.41%	$61.2M	0.01%	Not reported
Wells Fargo & Company	0.40%	$59.7M	0.01%	Not reported

50 of 643 holders

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Historical Activity Patterns

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