Longaeva Partners L.P.

Position in UCTT — Ultra Clean Holdings, Inc.

CIK 2054122 Chicago, IL

Position in UCTT

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$3,750,829

+$952,481 QoQ

Shares Held

26,305

-41.5% QoQ

Ownership

0.058%

of shares outstanding

% of Portfolio

0.11%

of 13F equity value

Holder Rank

#119

of 437 holders

Holding Since

Mar 2026

2 quarters on record

Voting authority Sole 0% Shared 100% None 0%

Technology · as of Jun 30, 2026

Longaeva Partners L.P. holds $7,053,255 across 3 Semiconductor Equipment & Materials names. UCTT ranks #1 (53.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	UCTT	Ultra Clean Holdings, Inc. This page	26,305	$3,750,829
2	ACMR	ACM Research, Inc.	17,732	$2,250,013
3	ASML	Asml Holding NV	529	$1,052,413

2 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$3,750,829	26,305	-41.5%	Shares	Other	2026-08-14
2026-03-31	$2,798,348	45,004	—	Shares	Other	2026-05-15
No filing history on record for this holder in this stock.