Harbour Investments’s Lightwave Logic LWLG Stock Holding History

Harbour Investments’s Portfolio LWLG Stock Details LWLG Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$40.1K	Buy	+5,700	New	+$27K	﹤0.01%	2453
2025 Q3	–	Sell	-492	Closed	-$610	–	3814
2025 Q2	$610	Hold	492	–	–	﹤0.01%	3342
2025 Q1	$504	Hold	492	–	–	﹤0.01%	3339
2024 Q4	$1.03K	Hold	492	–	–	﹤0.01%	3164
2024 Q3	$1.36K	Hold	492	–	–	﹤0.01%	3027
2024 Q2	$1.47K	Hold	492	–	–	﹤0.01%	2901
2024 Q1	$2.3K	Hold	492	–	–	﹤0.01%	2745
2023 Q4	$2.45K	Hold	492	–	–	﹤0.01%	2636
2023 Q3	$2.2K	Hold	492	–	–	﹤0.01%	2528
2023 Q2	$3.43K	Hold	492	–	–	﹤0.01%	2391
2023 Q1	$2.57K	Sell	492 -1,250	-72%	-$6.97K	﹤0.01%	2490
2022 Q4	$7.51K	Buy	1,742 +1,250	+254%	+$8.88K	﹤0.01%	2074
2022 Q3	$3K	Hold	492	–	–	﹤0.01%	2332
2022 Q2	$3K	Buy	+492	New	+$4.28K	﹤0.01%	2332
2021 Q4	$7K	Sell	492 -4,875	-91%	-$64.2K	﹤0.01%	2059
2021 Q3	$51K	Buy	+5,367	New	+$58.5K	﹤0.01%	1757

Other funds holding LWLG

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return

Qube Research & Technologies (QRT) London, United Kingdom $89.9B AUM 20.22% 1-Year Est. Return

Harbour Investments's LWLG Position: Q1 2026 in Review

Harbour Investments opened a new position in Lightwave Logic (LWLG) in Q1 2026: 5,700 shares worth $40.1K. The stake represents ﹤0.01% of the portfolio and ranks #2453 among its holdings. This is a return to the name: Harbour Investments previously reported a position in LWLG as recently as Q2 2025.

Harbour Investments first reported a position in LWLG in Q3 2021 and has held it in 16 quarters since. The position peaked at $51K in Q3 2021. 133 funds tracked by Wall St. Rank hold LWLG as of Q1 2026.

Harbour Investments held 5,700 shares of Lightwave Logic worth $40.1K as of Q1 2026.
Lightwave Logic was a new Harbour Investments position in Q1 2026.
Lightwave Logic made up ﹤0.01% of Harbour Investments's portfolio in Q1 2026, its #2453 holding.
Harbour Investments first reported a position in Lightwave Logic in Q3 2021 and has held it in 16 quarters since.
Harbour Investments's Lightwave Logic position peaked at $51K in Q3 2021.
133 funds tracked by Wall St. Rank held Lightwave Logic as of Q1 2026.

Based on Harbour Investments's 13F filing for Q1 2026, filed 15 May 2026.