VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P.

Position in PLAB — Photronics Inc

CIK 1021642 HOUSTON, TX

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Position in PLAB

as of Jun 30, 2026 · filed Jul 16, 2026 Compact

Position Value

$34,843,044

-$13,059,170 QoQ

Shares Held

1,071,105

-9.6% QoQ

Ownership

1.82%

of shares outstanding

% of Portfolio

0.31%

of 13F equity value

Holder Rank

of 54 holders

Holding Since

Mar 2026

2 quarters on record

Voting authority Sole 93% Shared 0% None 7%

Common Shares in PLAB Over Time

Shares Held

Position Value (USD)

Position in Semiconductor Equipment & Materials

Technology · as of Jun 30, 2026

VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. holds $247,925,446 across 3 Semiconductor Equipment & Materials names. PLAB ranks #3 (14.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	AMAT	Applied Materials Inc /De	173,675	$125,567,025
2	Q	Qnity Electronics, Inc.	535,885	$87,515,377
3	PLAB	Photronics Inc This page	1,071,105	$34,843,044

All Filings in PLAB

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2 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$34,843,044	1,071,105	-9.6%	Shares	Defined	2026-07-16
2026-03-31	$47,902,214	1,185,405	—	Shares	Defined	2026-04-16
No filing history on record for this holder in this stock.