Citadel Advisors
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Citadel Advisors’s nLIGHT LASR Stock Holding History

Citadel Advisors’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 		$7.2M Buy
126,300
+111,500
+753% +$6.04M ﹤0.01% 3764
2025
Q4 		$555K Sell
14,800
-3,400
-19% -$114K ﹤0.01% 8773
2025
Q3 		$539K Sell
18,200
-3,400
-16% -$84.3K ﹤0.01% 8951
2025
Q2 		$425K Buy
+21,600
New +$268K ﹤0.01% 9012
2025
Q1 		– Sell
-800
Closed -$8.39K – 15103
2024
Q4 		$8.39K Buy
800
+700
+700% +$7.79K ﹤0.01% 13686
2024
Q3 		$1.07K Buy
+100
New +$1.13K ﹤0.01% 13907
2024
Q2 		– Sell
-400
Closed -$5.2K – 14924
2024
Q1 		$5.2K Sell
400
-200
-33% -$2.62K ﹤0.01% 13758
2023
Q4 		$8.1K Sell
600
-1,200
-67% -$13.4K ﹤0.01% 13249
2023
Q3 		$18.7K Sell
1,800
-5,200
-74% -$63.5K ﹤0.01% 12678
2023
Q2 		$108K Buy
7,000
+5,400
+338% +$66K ﹤0.01% 10818
2023
Q1 		$16.3K Buy
+1,600
New +$18.4K ﹤0.01% 13212
2022
Q3 		– Sell
-12,800
Closed -$131K – 13160
2022
Q2 		$131K Sell
12,800
-41,800
-77% -$540K ﹤0.01% 11120
2022
Q1 		$947K Buy
54,600
+45,200
+481% +$850K ﹤0.01% 7831
2021
Q4 		$225K Buy
+9,400
New +$248K ﹤0.01% 11609
2021
Q2 		– Sell
-11,200
Closed -$363K – 14065
2021
Q1 		$363K Buy
+11,200
New +$397K ﹤0.01% 10406
2019
Q2 		– Sell
-10,000
Closed -$223K – 9544
2019
Q1 		$223K Buy
+10,000
New +$202K ﹤0.01% 8063

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

Citadel Advisors's LASR Position: Q1 2026 in Review

Citadel Advisors increased its nLIGHT (LASR) stake by 38% in Q1 2026, buying an estimated $5.93M and bringing the position to 398,331 shares worth $22.7M. The position accounts for ﹤0.01% of the portfolio, ranked #2177.

Citadel Advisors first reported a position in LASR in Q2 2018 and has held it in 26 quarters since. 330 funds tracked by Wall St. Rank hold LASR as of Q1 2026.

  • Citadel Advisors held 398,331 shares of nLIGHT worth $22.7M as of Q1 2026.
  • Citadel Advisors bought 109,479 nLIGHT shares in Q1 2026, an estimated $5.93M.
  • nLIGHT made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #2177 holding.
  • Citadel Advisors first reported a position in nLIGHT in Q2 2018 and has held it in 26 quarters since.
  • 330 funds tracked by Wall St. Rank held nLIGHT as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.