ACADIAN ASSET MANAGEMENT LLC

Position in ESE — Esco Technologies Inc

CIK 916542 Boston, MA

Position in ESE

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

Position Value

$514,208

-$351,286 QoQ

Shares Held

1,469

-52.2% QoQ

Ownership

0.006%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#264

of 449 holders

Holding Since

Mar 2020

14 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Technology · as of Jun 30, 2026

ACADIAN ASSET MANAGEMENT LLC holds $542,755,890 across 10 Scientific & Technical Instruments names. ESE ranks #8 (0.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	KEYS	Keysight Technologies, Inc.	818,462	$286,518,992
2	GRMN	Garmin Ltd	545,248	$129,518,209
3	ITRN	Ituran Location & Control Ltd.	783,776	$47,818,173
4	FTV	Fortive Corp	533,889	$32,615,279
5	VPG	Vishay Precision Group, Inc.	214,122	$32,099,029
6	MKSI	Mks Inc	18,296	$8,138,060
7	COHR	Coherent Corp.	12,917	$5,095,368
8	ESE	Esco Technologies Inc This page	1,469	$514,208

14 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$514,208	1,469	-52.2%	Shares	Defined	2026-08-13
2026-03-31	$865,494	3,076	+335.1%	Shares	Defined	2026-05-13
2025-12-31	$138,140	707	+371.3%	Shares	Defined	2026-02-10
2025-06-30	$28,780	150	-83.4%	Shares	Defined	2025-08-07
2024-09-30	$116,210	901	-29.7%	Shares	Defined	2024-11-12
2022-03-31	$89,567	1,281	0.0%	Shares	Defined	2022-05-12
2021-12-31	$115,277	1,281	0.0%	Shares	Defined	2022-02-10
2021-09-30	$98,637	1,281	0.0%	Shares	Defined	2021-11-12
2021-06-30	$120,170	1,281	0.0%	Shares	Defined	2021-08-11
2021-03-31	$139,488	1,281	0.0%	Shares	Defined	2021-05-11
2020-12-31	$132,224	1,281	0.0%	Shares	Defined	2021-02-11
2020-09-30	$103,197	1,281	0.0%	Shares	Defined	2020-11-09
2020-06-30	$108,282	1,281	0.0%	Shares	Defined	2020-08-12
2020-03-31	$97,240	1,281	—	Shares	Defined	2020-05-11
No filing history on record for this holder in this stock.