Advanced Energy Industries Inc (AEIS)

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Sector: Electronic Components, Nec

Hedge Fund Popularity

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Hedge Fund Holdings

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Last updated on March 25, 2026, 5:07pm based on SEC 13F filings Last update: March 25, 2026, 5:07pm

No.	Hedge Fund	Shares	Value	Activity	% Port
1.	Fisher Asset Management Ken Fisher	394,186	$82,530,721	+37%	0.03%
2.	Steelhead PartnersNOTE 2.500% 9/1 Michael Johnston	40,000,000	$65,645,040	-39%	4.85%
3.	BAMCO Inc. Ron Baron	299,141	$62,631,151	-24%	0.17%
4.	Arrowstreet Capital Peter Rathjens, Bruce Clarke And John Campbell	286,749	$60,036,638	+132%	0.04%
5.	Millennium Management Israel Englander	201,369	$42,160,628	+19%	0.02%

Insider Trading: Purchases See All

Insider	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
Kelley Officer, Director	$85.85	5,850	$502,222.50	33,752	2021-08-13	Filing
Kelley Officer, Director	$85.00	5,850	$497,250.00	27,902	2021-05-11	Filing
Beard Director	$35.19	10,000	$351,876.00	38,000	2016-03-30	Filing
Beard Director	$22.72	10,000	$227,151.00	20,000	2014-12-08	Filing

Insider Trading: Sales See All

Insider	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
Oldham	$315.99	4,314	$1,363,180.86	22,217	2026-03-18	Filing
Delsanto	$312.59	240	$75,021.60	6,414	2026-03-16	Filing
Shirley	$310.19	1,234	$382,774.46	5,584	2026-03-13	Filing
Kelley	$321.13	856	$274,887.28	80,376	2026-03-10	Filing
Kelley	$319.90	7,535	$2,410,446.50	81,232	2026-03-10	Filing

Institutional Investors' Holdings

Filing Period: Filing is Ongoing

No.	Name	Shares	Value	% Port
1.	Green Alpha Advisors, Llc	10,193	$3,289,506	3.24%
2.	Gamma Investing Llc	2,607	$841,305	0.04%
3.	Signaturefd, Llc	1,356	$437,595	0.01%
4.	Hilltop National Bank	1,056	$340,782	0.08%
5.	Versant Capital Management, Inc	1,015	$327,551	0.03%