ACADIAN ASSET MANAGEMENT LLC

Position in AEIS — Advanced Energy Industries Inc

CIK 916542 Boston, MA

Position in AEIS

as of Jun 30, 2026 · filed Aug 13, 2026 Compact

Position Value

$65,001,681

+$35,094,532 QoQ

Shares Held

174,328

+88.1% QoQ

Ownership

0.435%

of shares outstanding

% of Portfolio

0.08%

of 13F equity value

Holder Rank

#49

of 677 holders

Holding Since

Sep 2020

9 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Industrials · as of Jun 30, 2026

ACADIAN ASSET MANAGEMENT LLC holds $423,698,439 across 19 Electrical Equipment & Parts names. AEIS ranks #3 (15.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	VRT	Vertiv Holdings Co	400,670	$134,152,329
2	AYI	Acuity Inc. (De)	335,121	$126,226,675
3	AEIS	Advanced Energy Industries Inc This page	174,328	$65,001,681
4	FCEL	Fuelcell Energy Inc	594,181	$21,396,457
5	KE	Kimball Electronics, Inc.	738,722	$18,911,283
6	BLDP	Ballard Power Systems Inc.	4,495,854	$17,488,872
7	ENS	EnerSys	50,500	$11,807,910
8	BE	Bloom Energy Corp	34,847	$10,548,186

9 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$65,001,681	174,328	+88.1%	Shares	Defined	2026-08-13
2026-03-31	$29,907,149	92,675	+563.9%	Shares	Defined	2026-05-13
2025-12-31	$2,922,595	13,959	+615.8%	Shares	Defined	2026-02-10
2024-09-30	$205,218	1,950	-11.1%	Shares	Defined	2024-11-12
2023-06-30	$244,409	2,193	+334.3%	Shares	Defined	2023-08-07
2023-03-31	$49,490	505	-82.2%	Shares	Defined	2023-05-11
2021-03-31	$310,588	2,845	-58.5%	Shares	Defined	2021-05-11
2020-12-31	$664,050	6,848	+656.7%	Shares	Defined	2021-02-11
2020-09-30	$56,960	905	—	Shares	Defined	2020-11-09
No filing history on record for this holder in this stock.