Commonwealth Financial Services, LLC

Position in UCTT — Ultra Clean Holdings, Inc.

CIK 1536755 VIENNA, WV

Position in UCTT

as of Jun 30, 2026 · filed Jul 15, 2026 Compact

Position Value

$283,183

New position

Shares Held

1,986

first reported quarter

Ownership

0.004%

of shares outstanding

% of Portfolio

0.10%

of 13F equity value

Holder Rank

#311

of 437 holders

Holding Since

Jun 2026

1 quarter on record

Voting authority Sole 0% Shared 0% None 100%

Technology · as of Jun 30, 2026

Commonwealth Financial Services, LLC holds $4,143,220 across 5 Semiconductor Equipment & Materials names. UCTT ranks #5 (6.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ASML	Asml Holding NV	833	$1,657,203
2	LRCX	Lam Research Corp	1,782	$772,194
3	AMAT	Applied Materials Inc /De	991	$716,493
4	KLAC	Kla Corp	2,367	$714,147
5	UCTT	Ultra Clean Holdings, Inc. This page	1,986	$283,183

1 filing row on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$283,183	1,986	—	Shares	Sole	2026-07-15
No filing history on record for this holder in this stock.