Costello Asset Management, INC

Position in Q — Qnity Electronics, Inc.

CIK 1760145 FEASTERVILLE, PA

Position in Q

as of Jun 30, 2026 · filed Jul 28, 2026 Compact

Position Value

$104,028

+$18,993 QoQ

Shares Held

637

-13.6% QoQ

Ownership

0.000%

of shares outstanding

% of Portfolio

0.04%

of 13F equity value

Holder Rank

#1,008

of 1,314 holders

Holding Since

Dec 2025

3 quarters on record

Voting authority Sole 0% Shared 0% None 100%

Technology · as of Jun 30, 2026

Costello Asset Management, INC holds $4,949,773 across 6 Semiconductor Equipment & Materials names. Q ranks #4 (2.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	KLAC	Kla Corp	13,160	$3,970,503
2	LRCX	Lam Research Corp	910	$394,330
3	ASML	Asml Holding NV	171	$340,194
4	Q	Qnity Electronics, Inc. This page	637	$104,028
5	AMAT	Applied Materials Inc /De	120	$86,760
6	ENTG	Entegris Inc	300	$53,958

3 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$104,028	637	-13.6%	Shares	Sole	2026-07-28
2026-03-31	$85,035	737	0.0%	Shares	Sole	2026-04-30
2025-12-31	$60,176	737	—	Shares	Sole	2026-02-03
No filing history on record for this holder in this stock.