CASTLEARK MANAGEMENT LLC

Position in SMTC — Semtech Corp

CIK 1106832 CHICAGO, IL

Position in SMTC

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

Position Value

$14,763,633

+$6,478,121 QoQ

Shares Held

91,218

-15.3% QoQ

Ownership

0.098%

of shares outstanding

% of Portfolio

0.45%

of 13F equity value

Holder Rank

#123

of 576 holders

Holding Since

Jun 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. SMTC ranks #6 (2.6% 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 This page	91,218	$14,763,633
7	LSCC	Lattice Semiconductor Corp	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	$14,763,633	91,218	-15.3%	Shares	Sole	2026-08-14
2026-03-31	$8,285,512	107,758	+4.7%	Shares	Sole	2026-05-15
2025-12-31	$7,586,975	102,958	+85.0%	Shares	Sole	2026-02-13
2025-09-30	$3,975,478	55,640	-54.4%	Shares	Sole	2025-11-17
2024-12-31	$7,554,977	122,150	-9.3%	Shares	Sole	2025-02-18
2024-03-31	$3,703,727	134,730	-30.1%	Shares	Sole	2024-05-16
2023-12-31	$4,221,618	192,680	+287.3%	Shares	Sole	2024-02-15
2022-06-30	$2,734,647	49,748	-4.2%	Shares	Sole	2022-08-16
2022-03-31	$3,601,935	51,946	-44.3%	Shares	Sole	2022-05-16
2021-12-31	$8,294,145	93,266	-39.0%	Shares	Sole	2022-02-16
2020-06-30	$7,988,354	152,975	—	Shares	Sole	2020-08-14
No filing history on record for this holder in this stock.