CASTLEARK MANAGEMENT LLC

Position in PLXS — Plexus Corp

CIK 1106832 CHICAGO, IL

Position in PLXS

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$4,998,687

New position

Shares Held

24,680

first reported quarter

Ownership

0.092%

of shares outstanding

% of Portfolio

0.19%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2026

1 quarter on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Technology · as of Mar 31, 2026

CASTLEARK MANAGEMENT LLC holds $14,578,879 across 3 Electronic Components names. PLXS ranks #2 (34.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	TTMI	Ttm Technologies Inc	91,230	$8,887,626
2	PLXS	Plexus Corp This page	24,680	$4,998,687
3	FLEX	Flex Ltd.	10,580	$692,566

1 filing row on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$4,998,687	24,680	—	Shares	Sole	2026-05-15
No filing history on record for this holder in this stock.