Herald Investment Management’s Lantronix LTRX Stock Holding History

Herald Investment Management’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 Q4	–	Sell	-400,000	Closed	-$1.82M	–	100
2025 Q3	$1.82M	Sell	400,000 -500,000	-56%	-$1.85M	0.24%	84
2025 Q2	$2.57M	Hold	900,000	–	–	0.38%	68
2025 Q1	$2.23M	Sell	900,000 -25,000	-3%	-$80.6K	0.42%	59
2024 Q4	$3.8M	Sell	925,000 -75,000	-8%	-$268K	0.62%	44
2024 Q3	$4.11M	Hold	1,000,000	–	–	0.71%	39
2024 Q2	$3.55M	Buy	1,000,000 +150,000	+18%	+$538K	0.58%	43
2024 Q1	$3.03M	Hold	850,000	–	–	0.49%	51
2023 Q4	$4.98M	Hold	850,000	–	–	0.95%	26
2023 Q3	$3.75M	Hold	850,000	–	–	0.8%	30
2023 Q2	$3.56M	Hold	850,000	–	–	0.69%	41
2023 Q1	$3.69M	Buy	850,000 +90,000	+12%	+$421K	0.82%	35
2022 Q4	$3.24M	Hold	760,000	–	–	0.79%	35
2022 Q3	$3.65M	Hold	760,000	–	–	0.9%	32
2022 Q2	$4.1M	Hold	760,000	–	–	0.95%	27
2022 Q1	$5.07M	Hold	760,000	–	–	0.92%	30
2021 Q4	$5.92M	Buy	760,000 +53,575	+8%	+$406K	0.96%	31
2021 Q3	$4.1M	Hold	706,425	–	–	0.67%	43
2021 Q2	$3.62M	Hold	706,425	–	–	0.59%	50
2021 Q1	$3.22M	Hold	706,425	–	–	0.56%	56
2020 Q4	$3.14M	Hold	706,425	–	–	0.56%	49
2020 Q3	$3.39M	Hold	706,425	–	–	0.73%	42
2020 Q2	$2.61M	Hold	706,425	–	–	0.61%	48
2020 Q1	$1.38M	Hold	706,425	–	–	0.42%	59
2019 Q4	$2.51M	Hold	706,425	–	–	0.64%	41
2019 Q3	$2.36M	Hold	706,425	–	–	0.7%	39
2019 Q2	$2.34M	Hold	706,425	–	–	0.65%	43
2019 Q1	$2.13M	Hold	706,425	–	–	0.54%	47
2018 Q4	$2.08M	Hold	706,425	–	–	0.66%	41
2018 Q3	$2.87M	Hold	706,425	–	–	0.73%	37
2018 Q2	$1.99M	Hold	706,425	–	–	0.56%	48
2018 Q1	$1.46M	Hold	706,425	–	–	0.43%	55
2017 Q4	$1.38M	Hold	706,425	–	–	0.43%	53
2017 Q3	$1.7M	Hold	706,425	–	–	0.55%	48
2017 Q2	$1.72M	Hold	706,425	–	–	0.59%	52
2017 Q1	$2.73M	Hold	706,425	–	–	1%	31
2016 Q4	$1.17M	Hold	706,425	–	–	0.51%	52
2016 Q3	$988K	Buy	706,425 +104,118	+17%	+$137K	0.37%	62
2016 Q2	$584K	Buy	602,307 +35,641	+6%	+$38K	0.24%	72
2016 Q1	$516K	Hold	566,666	–	–	0.22%	73
2015 Q4	$640K	Hold	566,666	–	–	0.27%	66
2015 Q3	$702K	Buy	+566,666	New	+$781K	0.31%	65
2015 Q1	$1.01M	Hold	566,666	–	–	0.36%	58
2014 Q4	$1.06M	Hold	566,666	–	–	0.41%	55
2014 Q3	$1.07M	Hold	566,666	–	–	0.43%	58
2014 Q2	$1.12M	Hold	566,666	–	–	0.44%	54
2014 Q1	$1.16M	Hold	566,666	–	–	0.46%	52
2013 Q4	$895K	Hold	566,666	–	–	0.36%	54
2013 Q3	$793K	Hold	566,666	–	–	0.34%	56
2013 Q2	$895K	Buy	+566,666	New	+$1.04M	0.42%	48

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

Marshall Wace London, United Kingdom $100B AUM 35.1% 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

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

SAM

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

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

Jane Street New York $777B AUM 61.18% 1-Year Est. Return

Herald Investment Management's LTRX Position: Q4 2025 in Review

Herald Investment Management sold out of Lantronix (LTRX) in Q4 2025, closing a stake of 400,000 shares — an estimated $1.82M sold.

Herald Investment Management first reported a position in LTRX in Q2 2013 and held it in 49 quarters. The position peaked at $5.92M in Q4 2021. 80 funds tracked by Wall St. Rank hold LTRX as of Q4 2025.

Herald Investment Management reported no remaining Lantronix position as of Q4 2025 after selling out during the quarter.
Herald Investment Management sold 400,000 Lantronix shares in Q4 2025, an estimated $1.82M.
Herald Investment Management first reported a position in Lantronix in Q2 2013 and held it in 49 quarters.
Herald Investment Management's Lantronix position peaked at $5.92M in Q4 2021.
80 funds tracked by Wall St. Rank held Lantronix as of Q4 2025.

Based on Herald Investment Management's 13F filing for Q4 2025, filed 13 Feb 2026.