Cubist Systematic Strategies’s Lantronix LTRX Stock Holding History

Cubist Systematic Strategies’s Portfolio LTRX Stock Details LTRX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q3	$286K	Buy	+62,518	New	+$231K	﹤0.01%	2531
2024 Q4	–	Sell	-44,187	Closed	-$182K	–	3315
2024 Q3	$182K	Buy	+44,187	New	+$167K	﹤0.01%	2594
2024 Q2	–	Sell	-56,562	Closed	-$201K	–	3567
2024 Q1	$201K	Buy	56,562 +34,725	+159%	+$170K	﹤0.01%	3076
2023 Q4	$128K	Buy	+21,837	New	+$110K	﹤0.01%	3126
2023 Q2	–	Sell	-8,456	Closed	-$36.7K	–	3969
2023 Q1	$36.7K	Buy	+8,456	New	+$39.6K	﹤0.01%	3607
2022 Q1	–	Sell	-52,836	Closed	-$414K	–	3683
2021 Q4	$414K	Buy	+52,836	New	+$401K	﹤0.01%	2585

Other funds holding LTRX

Heartland Advisors Milwaukee, Wisconsin $1.96B AUM 28.26% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

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

Deutsche Bank Frankfurt Am Main Ge, Germany $303B AUM 30.15% 1-Year Est. Return

SAM

Soviero Asset Management New York $200M AUM 134.59% 1-Year Est. Return

HIM

Herald Investment Management London, United Kingdom $718M AUM 91.16% 1-Year Est. Return

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

Cubist Systematic Strategies's LTRX Position: Q3 2025 in Review

Cubist Systematic Strategies opened a new position in Lantronix (LTRX) in Q3 2025: 62,518 shares worth $286K. The stake represents ﹤0.01% of the portfolio and ranks #2531 among its holdings. This is a return to the name: Cubist Systematic Strategies previously reported a position in LTRX as recently as Q3 2024.

Cubist Systematic Strategies first reported a position in LTRX in Q4 2021 and has held it in 6 quarters since. The position peaked at $414K in Q4 2021. 70 funds tracked by Wall St. Rank hold LTRX as of Q3 2025.

Cubist Systematic Strategies held 62,518 shares of Lantronix worth $286K as of Q3 2025.
Lantronix was a new Cubist Systematic Strategies position in Q3 2025.
Lantronix made up ﹤0.01% of Cubist Systematic Strategies's portfolio in Q3 2025, its #2531 holding.
Cubist Systematic Strategies first reported a position in Lantronix in Q4 2021 and has held it in 6 quarters since.
Cubist Systematic Strategies's Lantronix position peaked at $414K in Q4 2021.
70 funds tracked by Wall St. Rank held Lantronix as of Q3 2025.

Based on Cubist Systematic Strategies's 13F filing for Q3 2025, filed 14 Nov 2025.