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 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

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

NIM

Needham Investment Management New York $3.33B AUM 163.16% 1-Year Est. Return

DCM

Driehaus Capital Management Chicago, Illinois $17.3B AUM 211.34% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Jane Street's LASR Position: Q2 2026 in Review

Jane Street increased its nLIGHT (LASR) stake by 35% in Q2 2026, buying an estimated $5.03M and bringing the position to 275,995 shares worth $19.2M. The position accounts for ﹤0.01% of the portfolio, ranked #2183.

Jane Street first reported a position in LASR in Q4 2018 and has held it in 17 quarters since. 360 funds tracked by Wall St. Rank hold LASR as of Q2 2026.

Jane Street held 275,995 shares of nLIGHT worth $19.2M as of Q2 2026.
Jane Street bought 72,150 nLIGHT shares in Q2 2026, an estimated $5.03M.
nLIGHT made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #2183 holding.
Jane Street first reported a position in nLIGHT in Q4 2018 and has held it in 17 quarters since.
360 funds tracked by Wall St. Rank held nLIGHT as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.