GUYASUTA INVESTMENT ADVISORS INC

Position in Q — Qnity Electronics, Inc.

CIK 928568 PITTSBURGH, PA

Position in Q

as of Jun 30, 2026 · filed Jul 20, 2026 Compact

Position Value

$426,892

+$171,903 QoQ

Shares Held

2,614

+18.3% QoQ

Ownership

0.001%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

#739

of 1,314 holders

Holding Since

Mar 2026

2 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Technology · as of Jun 30, 2026

GUYASUTA INVESTMENT ADVISORS INC holds $139,672,354 across 5 Semiconductor Equipment & Materials names. Q ranks #5 (0.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	AMAT	Applied Materials Inc /De	109,153	$78,917,619
2	ASML	Asml Holding NV	26,829	$53,374,683
3	LRCX	Lam Research Corp	13,790	$5,975,620
4	KLAC	Kla Corp	3,240	$977,540
5	Q	Qnity Electronics, Inc. This page	2,614	$426,892

2 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$426,892	2,614	+18.3%	Shares	Sole	2026-07-20
2026-03-31	$254,989	2,210	—	Shares	Sole	2026-04-17
No filing history on record for this holder in this stock.