Portolan Capital Management, LLC

Position in LASR — Nlight, Inc.

CIK 1350290 BOSTON, MA

Position in LASR

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

Position Value

$10,572,980

-$2,289,363 QoQ

Shares Held

151,867

-32.7% QoQ

Ownership

0.263%

of shares outstanding

% of Portfolio

0.40%

of 13F equity value

Holder Rank

#66

of 356 holders

Holding Since

Sep 2025

4 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Technology · as of Jun 30, 2026

Portolan Capital Management, LLC holds $85,125,917 across 4 Semiconductors names. LASR ranks #3 (12.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	SMTC	Semtech Corp	294,619	$47,684,085
2	VSH	Vishay Intertechnology Inc	351,515	$18,904,476
3	LASR	Nlight, Inc. This page	151,867	$10,572,980
4	TSEM	Tower Semiconductor Ltd	30,557	$7,964,376

4 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$10,572,980	151,867	-32.7%	Shares	Sole	2026-08-14
2026-03-31	$12,862,343	225,576	-61.8%	Shares	Sole	2026-05-15
2025-12-31	$22,147,141	590,433	-23.3%	Shares	Sole	2026-02-17
2025-09-30	$22,808,818	769,788	—	Shares	Sole	2025-11-13
No filing history on record for this holder in this stock.