Jane Street’s nLIGHT LASR Stock Holding History

Jane Street’s Portfolio LASR Stock Details LASR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q3	$26.3M	Sell	675,500 -91,800	-12%	-$4.94M	﹤0.01%	1841
2026 Q2	$53.4M	Buy	767,300 +641,900	+512%	+$44.8M	﹤0.01%	1370
2026 Q1	$7.15M	Buy	+125,400	New	+$6.8M	﹤0.01%	2986
2021 Q2	–	Sell	-358,000	Closed	-$11.6M	–	10131
2021 Q1	$11.6M	Buy	+358,000	New	+$12.7M	0.01%	1416
2019 Q2	–	Sell	-80,000	Closed	-$1.78M	–	5466
2019 Q1	$1.78M	Hold	80,000	–	–	﹤0.01%	2154
2018 Q4	$1.42M	Buy	+80,000	New	+$1.51M	﹤0.01%	2112

Other funds holding LASR

Invesco Atlanta, Georgia $1.27T AUM 50.62% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return

JP Morgan Chase New York $1.84T AUM 33.86% 1-Year Est. Return

State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return

Stephens Investment Management Group Houston, Texas $9.29B AUM 41.16% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return

Primecap Management Pasadena, California $161B AUM 86.05% 1-Year Est. Return

Pinnacle Associates New York $8.92B AUM 43.91% 1-Year Est. Return

Emerald Advisers Leola, Pennsylvania $3.64B AUM 71.19% 1-Year Est. Return

Jane Street's LASR Position: Q3 2026 in Review

Jane Street reduced its nLIGHT (LASR) stake by 12% in Q3 2026, selling an estimated $1.73M and leaving 243,768 shares worth $9.49M. The position accounts for ﹤0.01% of the portfolio, ranked #2863.

Jane Street first reported a position in LASR in Q4 2018 and has held it in 18 quarters since. The position peaked at $19.2M in Q2 2026. 174 funds tracked by Wall St. Rank hold LASR as of Q3 2026.

Jane Street held 243,768 shares of nLIGHT worth $9.49M as of Q3 2026.
Jane Street sold 32,227 nLIGHT shares in Q3 2026, an estimated $1.73M.
nLIGHT made up ﹤0.01% of Jane Street's portfolio in Q3 2026, its #2863 holding.
Jane Street first reported a position in nLIGHT in Q4 2018 and has held it in 18 quarters since.
Jane Street's nLIGHT position peaked at $19.2M in Q2 2026.
174 funds tracked by Wall St. Rank held nLIGHT as of Q3 2026.

Based on Jane Street's 13F filing for Q3 2026, filed 12 Nov 2026.