COOKSON PEIRCE & CO INC

Position in KLAC — Kla Corp

CIK 1141455 PITTSBURGH, PA

Position in KLAC

as of Jun 30, 2026 · filed Jul 23, 2026 Compact

Position Value

$4,794,775

+$2,539,043 QoQ

Shares Held

15,892

+3.7% QoQ

Ownership

0.001%

of shares outstanding

% of Portfolio

0.16%

of 13F equity value

Holder Rank

#879

of 2,471 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 0% Shared 0% None 100%

Technology · as of Jun 30, 2026

COOKSON PEIRCE & CO INC holds $50,437,853 across 5 Semiconductor Equipment & Materials names. KLAC ranks #2 (9.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	LRCX	Lam Research Corp	87,973	$38,121,340
2	KLAC	Kla Corp This page	15,892	$4,794,775
3	AMKR	Amkor Technology, Inc.	43,458	$3,747,383
4	UCTT	Ultra Clean Holdings, Inc.	16,257	$2,318,085
5	ASML	Asml Holding NV	732	$1,456,270

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$4,794,775	15,892	+937.3%	Shares	Sole	2026-07-23
2026-03-31	$2,255,732	1,532	+131.8%	Shares	Sole	2026-04-30
2025-12-31	$803,167	661	+29.9%	Shares	Sole	2026-02-11
2025-09-30	$549,007	509	+82.4%	Shares	Sole	2025-11-06
2025-06-30	$249,911	279	-78.3%	Shares	Sole	2025-07-30
2025-03-31	$872,183	1,283	-18.0%	Shares	Sole	2025-05-13
2024-12-31	$986,137	1,565	-98.9%	Shares	Sole	2025-02-06
2024-09-30	$109,611,540	141,542	-2.1%	Shares	Sole	2024-11-12
2024-06-30	$119,164,781	144,528	+7.5%	Shares	Sole	2024-08-14
2024-03-31	$93,933,215	134,465	-0.8%	Shares	Sole	2024-04-23
2023-12-31	$78,821,373	135,595	-1.9%	Shares	Sole	2024-01-30
2023-09-30	$63,421,670	138,276	+0.3%	Shares	Sole	2023-11-07
2023-06-30	$66,841,091	137,811	-1.5%	Shares	Sole	2023-08-01
2023-03-31	$55,823,924	139,850	+11.2%	Shares	Sole	2023-05-03
2022-12-31	$47,418,686	125,769	+0.5%	Shares	Sole	2023-01-31
2022-09-30	$37,869,605	125,135	+0.9%	Shares	Sole	2022-11-08
2022-06-30	$39,573,577	124,024	+6064.2%	Shares	Sole	2022-07-20
2022-03-31	$736,512	2,012	-26.0%	Shares	Sole	2022-05-03
2021-12-31	$1,169,469	2,719	-0.5%	Shares	Sole	2022-01-31
2021-09-30	$914,215	2,733	-96.3%	Shares	Sole	2021-11-04
2021-06-30	$24,236,318	74,755	-63.6%	Shares	Sole	2021-08-03
2021-03-31	$67,877,045	205,439	+2.4%	Shares	Sole	2021-05-11
2020-12-31	$51,955,987	200,672	-2.3%	Shares	Sole	2021-02-10
2020-09-30	$39,802,526	205,443	+13.1%	Shares	Sole	2020-11-04
2020-06-30	$35,342,072	181,726	-2.4%	Shares	Sole	2020-08-07
2020-03-31	$26,775,455	186,277	—	Shares	Sole	2020-05-04
No filing history on record for this holder in this stock.