Simplex Trading
LASR icon

Simplex Trading’s nLIGHT LASR Stock Holding History

Simplex Trading’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
Q1 		$513K Buy
9,000
+8,800
+4,400% +$477K ﹤0.01% 3231
2025
Q4 		$7.5K Sell
200
-100
-33% -$3.34K ﹤0.01% 7169
2025
Q3 		$8K Sell
300
-300
-50% -$7.44K ﹤0.01% 8028
2025
Q2 		$11K Buy
+600
New +$7.46K ﹤0.01% 7246
2022
Q3 		– Sell
-33,200
Closed -$339K – 10439
2022
Q2 		$339K Sell
33,200
-7,100
-18% -$91.7K ﹤0.01% 3940
2022
Q1 		$698K Buy
+40,300
New +$758K ﹤0.01% 3404
2021
Q4 		– Sell
-100
Closed -$3K – 10962
2021
Q3 		$3K Hold
100
– – ﹤0.01% 9437
2021
Q2 		$3K Sell
100
-17
-15% -$508 ﹤0.01% 9623
2021
Q1 		$379K Buy
117
+105
+875% +$3.72K ﹤0.01% 3791
2020
Q4 		$39K Buy
+12
New +$340 ﹤0.01% 6428
2020
Q3 		– Sell
-6
Closed -$13K – 8139
2020
Q2 		$13K Sell
6
-9
-60% -$170 ﹤0.01% 6493
2020
Q1 		$15K Buy
15
+14
+1,400% +$239 ﹤0.01% 6179
2019
Q4 		$2K Sell
1
-14
-93% -$241 ﹤0.01% 6976
2019
Q3 		$23K Buy
15
+3
+25% +$47 ﹤0.01% 5704
2019
Q2 		$23K Sell
12
-319
-96% -$7.01K ﹤0.01% 5505
2019
Q1 		$737K Buy
331
+160
+94% +$3.24K ﹤0.01% 2260
2018
Q4 		$304K Buy
+171
New +$3.24K ﹤0.01% 2711

Other funds holding LASR

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
NIM
Needham Investment Management New York $1.96B AUM 101.23% 1-Year Est. Return
DCM
Driehaus Capital Management Chicago, Illinois $13.6B AUM 173.98% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Artisan Partners
Artisan Partners Milwaukee, Wisconsin $62.3B AUM 26.25% 1-Year Est. Return

Simplex Trading's LASR Position: Q1 2026 in Review

Simplex Trading reduced its nLIGHT (LASR) stake by 40% in Q1 2026, selling an estimated $321K and leaving 8,988 shares worth $512K. The position accounts for ﹤0.01% of the portfolio, ranked #3237.

Simplex Trading first reported a position in LASR in Q4 2018 and has held it in 15 quarters since. The position peaked at $559K in Q4 2025. 330 funds tracked by Wall St. Rank hold LASR as of Q1 2026.

  • Simplex Trading held 8,988 shares of nLIGHT worth $512K as of Q1 2026.
  • Simplex Trading sold 5,927 nLIGHT shares in Q1 2026, an estimated $321K.
  • nLIGHT made up ﹤0.01% of Simplex Trading's portfolio in Q1 2026, its #3237 holding.
  • Simplex Trading first reported a position in nLIGHT in Q4 2018 and has held it in 15 quarters since.
  • Simplex Trading's nLIGHT position peaked at $559K in Q4 2025.
  • 330 funds tracked by Wall St. Rank held nLIGHT as of Q1 2026.

Based on Simplex Trading's 13F filing for Q1 2026, filed 14 May 2026.