CASTLEARK MANAGEMENT LLC

Position in LSCC — Lattice Semiconductor Corp

CIK 1106832 CHICAGO, IL

Position in LSCC

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$11,315,827

+$2,815,394 QoQ

Shares Held

73,979

-19.3% QoQ

Ownership

0.052%

of shares outstanding

% of Portfolio

0.35%

of 13F equity value

Holder Rank

#120

of 602 holders

Holding Since

Dec 2020

11 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Technology · as of Jun 30, 2026

CASTLEARK MANAGEMENT LLC holds $564,520,624 across 18 Semiconductors names. LSCC ranks #7 (2.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	NVDA	Nvidia Corp	1,299,605	$260,037,964
2	AVGO	Broadcom Inc.	243,896	$92,131,714
3	AMD	Advanced Micro Devices Inc	118,865	$69,049,867
4	ADI	Analog Devices Inc	120,934	$48,031,356
5	TSM	Taiwan Semiconductor Manufacturing Co Ltd	41,210	$19,680,659
6	SMTC	Semtech Corp	91,218	$14,763,633
7	LSCC	Lattice Semiconductor Corp This page	73,979	$11,315,827
8	MXL	Maxlinear, Inc	79,780	$10,214,233

11 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$11,315,827	73,979	-19.3%	Shares	Sole	2026-08-14
2026-03-31	$8,500,433	91,639	+2.9%	Shares	Sole	2026-05-15
2025-12-31	$6,550,018	89,019	+3.4%	Shares	Sole	2026-02-13
2025-09-30	$6,313,511	86,109	-10.9%	Shares	Sole	2025-11-17
2025-06-30	$4,734,393	96,640	+88.6%	Shares	Sole	2025-08-18
2025-03-31	$2,687,538	51,240	-7.1%	Shares	Sole	2025-05-15
2021-12-31	$4,250,244	55,155	-9.3%	Shares	Sole	2022-02-16
2021-09-30	$3,932,982	60,835	-5.3%	Shares	Sole	2021-11-12
2021-06-30	$3,610,407	64,265	-43.8%	Shares	Sole	2021-08-17
2021-03-31	$5,151,863	114,435	-4.9%	Shares	Sole	2021-05-14
2020-12-31	$5,512,375	120,305	—	Shares	Sole	2021-02-17
No filing history on record for this holder in this stock.