PINNBROOK CAPITAL MANAGEMENT LP

Position in ESE — Esco Technologies Inc

CIK 1856103 NEW YORK, NY

Position in ESE

as of Jun 30, 2026 · filed Aug 12, 2026 Compact

Position Value

$8,036,918

New position

Shares Held

22,960

first reported quarter

Ownership

0.089%

of shares outstanding

% of Portfolio

1.34%

of 13F equity value

Holder Rank

#103

of 447 holders

Holding Since

Jun 2026

1 quarter on record

Voting authority Sole 100% Shared 0% None 0%

Technology · as of Jun 30, 2026

PINNBROOK CAPITAL MANAGEMENT LP holds $17,693,693 across 3 Scientific & Technical Instruments names. ESE ranks #1 (45.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ESE	Esco Technologies Inc This page	22,960	$8,036,918
2	MKSI	Mks Inc	12,700	$5,648,960
3	COHR	Coherent Corp.	10,160	$4,007,815

1 filing row on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$8,036,918	22,960	—	Shares	Sole	2026-08-12
No filing history on record for this holder in this stock.