AEIS Insider Trading

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Insider Trading History
Frequently Asked Questions
About

Insider Ownership Percentage: 1.20%

Insider Buying (Last 12 Months): $0.00

Insider Selling (Last 12 Months): $4,617,023.80

Advanced Energy Industries Insider Trading History Chart

Advanced Energy Industries Share Price & Price History

^$214.65

▲ +1.21 (0.57%)

As of 12/4/2025 05:00 PM ET

Days: 30 | 90 | 365

Advanced Energy Industries Insider Trading History

Transaction Date	Insider Name	Title	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
11/19/2025	Paul R. Oldham	EVP	Sell	8,174	$203.11	$1,660,221.14	24,792
8/13/2025	John Donaghey	EVP	Sell	1,000	$160.73	$160,730.00	10,029
7/9/2025	John Donaghey	EVP	Sell	2,000	$140.00	$280,000.00	11,029
6/20/2025	Paul R. Oldham	EVP	Sell	1,173	$131.29	$154,003.17	31,006
3/3/2025	Eduardo Bernal Acebedo	COO	Sell	19,309	$111.61	$2,155,077.49	19,822
2/19/2025	Lanesha Minnix	Director	Sell	1,600	$129.37	$206,992.00	3,492
11/19/2024	Lanesha Minnix	Director	Sell	1,000	$111.72	$111,720.00	5,092
9/3/2024	Anne DelSanto	Director	Sell	148	$104.64	$15,486.72	6,721
7/1/2024	Anne DelSanto	Director	Sell	148	$108.48	$16,055.04	7,017
6/3/2024	Anne DelSanto	Director	Sell	148	$108.48	$16,055.04	7,165
5/1/2024	Anne DelSanto	Director	Sell	148	$94.99	$14,058.52	5,056
4/1/2024	Anne DelSanto	Director	Sell	148	$101.89	$15,079.72	5,204
3/1/2024	Anne DelSanto	Director	Sell	148	$101.35	$14,999.80	5,352
2/1/2024	Anne DelSanto	Director	Sell	148	$105.05	$15,547.40	5,500
1/2/2024	Anne DelSanto	Director	Sell	148	$107.44	$15,901.12	5,648
12/13/2023	Ronald C. Foster	Director	Sell	618	$105.00	$64,890.00
12/1/2023	Ronald C. Foster	Director	Sell	1,000	$95.00	$95,000.00	618
11/15/2023	Ronald C. Foster	Director	Sell	1,000	$95.00	$95,000.00	1,618
11/1/2023	Anne DelSanto	Director	Sell	148	$87.39	$12,933.72	5,944
10/2/2023	Ronald C. Foster	Director	Sell	1,000	$103.26	$103,260.00	2,618
9/1/2023	Ronald C. Foster	Director	Sell	2,000	$118.48	$236,960.00	3,618
8/1/2023	Ronald C. Foster	Director	Sell	2,000	$123.46	$246,920.00	5,618
7/3/2023	Ronald C. Foster	Director	Sell	2,000	$110.92	$221,840.00	7,618
6/29/2023	Paul R. Oldham	CFO	Sell	3,080	$110.00	$338,800.00	32,434
6/7/2023	Ronald C. Foster	Director	Sell	1,000	$105.00	$105,000.00	9,618
6/1/2023	Ronald C. Foster	Director	Sell	1,000	$97.98	$97,980.00	10,618
5/26/2023	Paul R. Oldham	CFO	Sell	3,837	$100.00	$383,700.00	35,514
5/25/2023	Ronald C. Foster	Director	Sell	1,000	$95.00	$95,000.00	11,618
5/10/2023	Lanesha Minnix	Director	Sell	1,062	$86.05	$91,385.10	3,835

SEC Filings (Institutional Ownership Changes) for Advanced Energy Industries (NASDAQ:AEIS)

99.67% of Advanced Energy Industries stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

Advanced Energy Industries Institutional Trading History

Reporting Date	Hedge Fund	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
12/2/2025	Allworth Financial LP	582	$99K	0.0%	+9.2%	0.002%
12/2/2025	Swiss Life Asset Management Ltd	1,788	$0.30M	0.0%	N/A	0.005%
11/24/2025	CIBC Private Wealth Group LLC	848	$0.14M	0.0%	+84,700.0%	0.002%
11/21/2025	CIBC Bancorp USA Inc.	4,021	$0.68M	0.0%	N/A	0.011%
11/19/2025	Captrust Financial Advisors	11,767	$2M	0.0%	-13.1%	0.031%
11/19/2025	Coldstream Capital Management Inc.	2,791	$0.48M	0.0%	+28.4%	0.007%
11/19/2025	Danske Bank A S	200	$34K	0.0%	N/A	0.001%
11/18/2025	Advisory Services Network LLC	381	$65K	0.0%	N/A	0.001%
11/18/2025	Cim Investment Management Inc.	2,872	$0.49M	0.1%	-51.9%	0.008%
11/17/2025	Oberweis Asset Management Inc.	69,700	$11.86M	0.5%	-39.2%	0.185%
11/17/2025	NewEdge Advisors LLC	387	$66K	0.0%	N/A	0.001%
11/17/2025	Castleark Management LLC	47,713	$8.12M	0.2%	+4.0%	0.126%
11/17/2025	Wexford Capital LP	779	$0.13M	0.0%	N/A	0.002%
11/17/2025	Summit Partners Public Asset Management LLC	250,788	$42.67M	0.9%	-17.8%	0.664%
11/17/2025	Susquehanna Fundamental Investments LLC	1,650	$0.28M	0.0%	-60.8%	0.004%
11/17/2025	Sandler Capital Management	3,227	$0.55M	0.2%	-88.7%	0.009%
11/17/2025	Shelton Capital Management	1,565	$0.27M	0.0%	-93.1%	0.004%
11/17/2025	Sora Investors LLC	30,634	$5.21M	0.5%	+63.6%	0.081%
11/17/2025	Northwestern Mutual Wealth Management Co.	2,225	$0.38M	0.0%	-51.4%	0.006%
11/17/2025	Northern Trust Corp	422,176	$71.83M	0.0%	-0.7%	1.118%
11/17/2025	Mariner LLC	9,575	$1.63M	0.0%	+5.5%	0.025%
11/17/2025	Measured Wealth Private Client Group LLC	212	$36K	0.0%	N/A	0.001%
11/17/2025	Mercer Global Advisors Inc. ADV	2,196	$0.37M	0.0%	+44.5%	0.006%
11/17/2025	Millennium Management LLC	169,797	$28.89M	0.0%	+790.8%	0.450%
11/17/2025	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	17,525	$2.98M	0.0%	-15.2%	0.046%
11/17/2025	Gotham Asset Management LLC	11,244	$1.91M	0.0%	-21.0%	0.030%
11/17/2025	Focus Partners Wealth	17,736	$3.02M	0.0%	N/A	0.047%
11/17/2025	Dean Capital Management	28,228	$4.80M	1.9%	-7.9%	0.075%
11/17/2025	Earnest Partners LLC	1,541,967	$262.35M	1.1%	-4.9%	4.085%
11/17/2025	Elevation Point Wealth Partners LLC	5,068	$0.86M	0.1%	+595.2%	0.013%
11/17/2025	Brevan Howard Capital Management LP	6,670	$1.14M	0.0%	N/A	0.018%
11/17/2025	Crawford Investment Counsel Inc.	60,323	$10.26M	0.2%	+0.6%	0.160%
11/17/2025	Bamco Inc. NY	391,985	$66.69M	0.2%	+5.0%	1.039%
11/17/2025	Banco Bilbao Vizcaya Argentaria S.A.	5,043	$0.86M	0.0%	-8.0%	0.013%
11/17/2025	Bridgefront Capital LLC	4,485	$0.76M	0.2%	+4.5%	0.012%
11/17/2025	California Public Employees Retirement System	67,359	$11.46M	0.0%	+2.5%	0.178%
11/17/2025	Boothbay Fund Management LLC	13,338	$2.27M	0.0%	N/A	0.035%
11/17/2025	Aristotle Capital Boston LLC	233,258	$39.69M	2.0%	-27.1%	0.618%
11/17/2025	Alliancebernstein L.P.	45,751	$7.78M	0.0%	-1.3%	0.121%
11/14/2025	Schonfeld Strategic Advisors LLC	4,542	$0.77M	0.0%	-87.8%	0.012%
11/14/2025	Creative Planning	36,807	$6.26M	0.0%	+33.1%	0.098%
11/14/2025	Zacks Investment Management	10,712	$1.82M	0.0%	N/A	0.028%
11/14/2025	Credit Agricole S A	16,818	$2.86M	0.0%	N/A	0.045%
11/14/2025	Raymond James Financial Inc.	89,388	$15.21M	0.0%	+23.5%	0.237%
11/14/2025	Amundi	12,428	$2.19M	0.0%	+4.2%	0.033%
11/14/2025	Freestone Grove Partners LP	41,953	$7.14M	0.1%	N/A	0.111%
11/14/2025	Occudo Quantitative Strategies LP	3,371	$0.57M	0.1%	-64.5%	0.009%
11/14/2025	Fiduciary Trust Co	5,722	$0.97M	0.0%	+11.2%	0.015%
11/14/2025	UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC	93,710	$15.94M	0.0%	-38.3%	0.248%
11/14/2025	Vident Advisory LLC	5,268	$0.90M	0.0%	+9.0%	0.014%
11/14/2025	Squarepoint Ops LLC	15,949	$2.71M	0.0%	-74.0%	0.042%
11/14/2025	Analog Century Management LP	467,301	$79.51M	4.3%	N/A	1.238%
11/14/2025	Wellington Management Group LLP	294,890	$50.17M	0.0%	N/A	0.781%
11/14/2025	NorthRock Partners LLC	7,982	$1.36M	0.0%	-8.1%	0.021%
11/14/2025	Harvest Fund Management Co. Ltd	1,224	$0.21M	0.0%	N/A	0.003%
11/14/2025	Comerica Bank	13,577	$2.31M	0.0%	-10.1%	0.036%
11/14/2025	Glenmede Investment Management LP	6,529	$1.11M	0.0%	-25.8%	0.017%
11/13/2025	Pathstone Holdings LLC	18,361	$3.12M	0.0%	+2.2%	0.049%
11/13/2025	Vise Technologies Inc.	1,346	$0.23M	0.0%	N/A	0.004%
11/13/2025	Arrowstreet Capital Limited Partnership	123,908	$21.08M	0.0%	N/A	0.328%
11/13/2025	Pier Capital LLC	29,688	$5.05M	0.8%	N/A	0.079%
11/13/2025	UBS Group AG	85,837	$14.60M	0.0%	+8.6%	0.227%
11/13/2025	Franklin Resources Inc.	313,658	$53.24M	0.0%	+35.4%	0.831%
11/13/2025	Ceredex Value Advisors LLC	96,750	$16.46M	0.4%	+13.1%	0.256%
11/13/2025	Legal & General Group Plc	99,465	$16.92M	0.0%	-2.8%	0.264%
11/13/2025	Swiss National Bank	73,000	$12.42M	0.0%	+0.8%	0.193%
11/13/2025	Russell Investments Group Ltd.	27,111	$4.61M	0.0%	+528.3%	0.072%
11/13/2025	Inceptionr LLC	1,685	$0.29M	0.1%	-24.2%	0.004%
11/13/2025	Pinnacle Associates Ltd.	95,430	$16.24M	0.2%	-4.4%	0.253%
11/13/2025	Dynamic Technology Lab Private Ltd	1,725	$0.29M	0.0%	N/A	0.005%
11/13/2025	Natixis Advisors LLC	39,897	$6.79M	0.0%	+21.6%	0.106%
11/13/2025	Blair William & Co. IL	2,221	$0.38M	0.0%	+16.3%	0.006%
11/13/2025	First Trust Advisors LP	134,222	$22.84M	0.0%	-54.5%	0.356%
11/12/2025	Gabelli Funds LLC	10,151	$1.73M	0.0%	-40.8%	0.027%
11/12/2025	Pitcairn Co.	3,902	$0.66M	0.1%	-5.7%	0.010%
11/12/2025	Crossmark Global Holdings Inc.	2,029	$0.35M	0.0%	-17.7%	0.005%
11/12/2025	Orion Porfolio Solutions LLC	14,660	$2.49M	0.0%	+65.0%	0.039%
11/12/2025	Snyder Capital Management L P	369,744	$62.91M	1.2%	-16.1%	0.980%
11/12/2025	GW&K Investment Management LLC	699,780	$119.06M	1.1%	+51.5%	1.854%
11/12/2025	Dimensional Fund Advisors LP	746,250	$126.96M	0.0%	-8.5%	1.977%
11/12/2025	Legato Capital Management LLC	22,714	$3.87M	0.4%	+18.4%	0.060%
11/12/2025	First Eagle Investment Management LLC	116,173	$19.77M	0.0%	-3.1%	0.308%
11/12/2025	Teachers Retirement System of The State of Kentucky	10,640	$1.81M	0.0%	-6.2%	0.028%
11/12/2025	Victory Capital Management Inc.	10,000	$1.70M	0.0%	-23.1%	0.026%
11/12/2025	Roubaix Capital LLC	25,857	$4.40M	2.0%	-11.4%	0.069%
11/12/2025	Segall Bryant & Hamill LLC	141,962	$24.15M	0.3%	-16.7%	0.376%
11/12/2025	Fisher Asset Management LLC	289,525	$49.26M	0.0%	+5.7%	0.767%
11/12/2025	Royce & Associates LP	61,576	$10.48M	0.1%	-3.9%	0.163%
11/12/2025	New Age Alpha Advisors LLC	3,340	$0.57M	0.0%	-2.9%	0.009%
11/12/2025	Huntington National Bank	541	$92K	0.0%	+14.4%	0.001%
11/12/2025	Handelsbanken Fonder AB	49,792	$8.47M	0.0%	+377.1%	0.132%
11/12/2025	Andra AP fonden	11,152	$1.90M	0.0%	+11.1%	0.030%
11/12/2025	Choreo LLC	1,749	$0.30M	0.0%	-56.9%	0.005%
11/12/2025	Intech Investment Management LLC	12,345	$2.10M	0.0%	-23.9%	0.033%
11/12/2025	US Bancorp DE	8,218	$1.40M	0.0%	+0.9%	0.022%
11/12/2025	Fox Run Management L.L.C.	6,237	$1.06M	0.2%	N/A	0.017%
11/10/2025	MAI Capital Management	373	$63K	0.0%	-23.4%	0.001%
11/10/2025	TD Asset Management Inc	8,180	$1.39M	0.0%	N/A	0.022%
11/10/2025	Dana Investment Advisors Inc.	57,521	$9.79M	0.3%	-0.7%	0.152%
11/10/2025	EverSource Wealth Advisors LLC	374	$64K	0.0%	+19.9%	0.001%

Data available starting January 2016

Advanced Energy Industries, Inc. provides precision power conversion, measurement, and control solutions in the United States and internationally. The company's plasma power products offer solutions to enable innovation for semiconductor and thin film plasma processes, such as dry etch and deposition. It also provides high and low voltage power products used in a range of applications, such as semiconductor equipment, industrial production, medical and life science equipment, data centers computing, networking, and telecommunications. In addition, the company supplies sensing, controls, and instrumentation products for advanced measurement and calibration of power and temperature. Further, the company provides calibration, conversions, upgrades, and refurbishments and used equipment to companies, as well as repair services. Further, it offers warranty and after-market repair services. It offers its products through a direct sales force, independent sales representatives, channel partners, and distributors. Advanced Energy Industries, Inc. was incorporated in 1981 and is headquartered in Denver, Colorado.

Today's Range

Now: $214.65

$210.33

$218.66

50 Day Range

MA: $196.86

$166.46

$225.80

52 Week Range

Now: $214.65

$75.01

$232.05

Volume

423,877 shs

Average Volume

396,740 shs

Market Capitalization

$8.10 billion

P/E Ratio

56.34

Dividend Yield

0.19%

Beta

1.38

Who are the company insiders with the largest holdings of Advanced Energy Industries?: Advanced Energy Industries' top insider investors include:
Paul R Oldham (EVP)
Eduardo Bernal Acebedo (COO)
John Donaghey (EVP)
Anne Delsanto (Director)
Lanesha Minnix (Director)
Ronald C Foster (Director)
Learn More about top insider investors at Advanced Energy Industries.
Who are the major institutional investors of Advanced Energy Industries?: Advanced Energy Industries' top institutional investors include:
Vanguard Group Inc. — 12.92%
Earnest Partners LLC — 4.09%
Dimensional Fund Advisors LP — 1.98%
Massachusetts Financial Services Co. MA — 1.91%
GW&K Investment Management LLC — 1.85%
Principal Financial Group Inc. — 1.59%
Learn More about top institutional investors of Advanced Energy Industries stock.
Which institutional investors are selling Advanced Energy Industries stock?: In the previous quarter, AEIS stock was sold by these institutional investors:
Voya Investment Management LLC
Citigroup Inc.
Ameritas Investment Partners Inc.
Channing Capital Management LLC
First Trust Advisors LP
Aristotle Capital Boston LLC
Earnest Partners LLC
Snyder Capital Management L P
In the last year, company insiders that have sold Advanced Energy Industries company stock include:
Paul R Oldham (EVP)
Eduardo Bernal Acebedo (COO)
John Donaghey (EVP)
Anne Delsanto (Director)
Learn More investors selling Advanced Energy Industries stock.
Which institutional investors are buying Advanced Energy Industries stock?: Within the previous quarter, AEIS stock was acquired by institutional investors including:
Analog Century Management LP
Wellington Management Group LLP
GW&K Investment Management LLC
Tributary Capital Management LLC
Millennium Management LLC
Arrowstreet Capital Limited Partnership
Massachusetts Financial Services Co. MA
Franklin Resources Inc.