Lantronix Ownership | Who Owns Lantronix?


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Lantronix Ownership Summary


Lantronix is owned by 25.33% institutional investors, 21.84% insiders, and 52.83% retail investors. Heartland advisors is the largest institutional shareholder, holding 4.07% of LTRX shares. Heartland Value Investor is the top mutual fund, with 3.78% of its assets in Lantronix shares.

LTRX Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockLantronix25.33%21.84%52.83%
SectorTechnology Stocks 35.18%13.13%51.68%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Heartland advisors1.60M4.07%$9.38M
Vanguard group1.52M3.87%$8.93M
Dimensional fund advisors lp1.10M2.78%$6.42M
Arrowstreet capital, limited partnership669.18K1.72%$3.06M
Renaissance634.19K1.61%$3.72M
Marshall wace, llp619.06K1.59%$2.83M
Deutsche bank ag\530.39K1.35%$3.11M
Soviero asset management, lp510.00K1.31%$2.33M
Jane street group469.25K1.19%$2.75M
Nano cap new millennium growth fund l p395.00K1.00%$2.31B

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Nano cap new millennium growth fund l p395.00K1.97%$2.31B
Soviero asset management, lp510.00K1.21%$2.33M
Heartland advisors1.60M0.51%$9.38M
Manatuck hill partners250.20K0.38%$1.14M
Truffle hound capital200.00K0.26%$914.00K
Eam investors179.63K0.12%$1.05M
Lynrock lake lp266.67K0.10%$1.22M
Gwn securities56.61K0.07%$331.74K
Thompson davis16.50K0.06%$96.69K
R squared18.11K0.05%$106.11K

Top Buyers

HolderShares% AssetsChange
Soviero asset management, lp510.00K1.21%510.00K
Nano cap new millennium growth fund l p395.00K1.97%395.00K
Arrowstreet capital, limited partnership669.18K0.00%385.07K
Lynrock lake lp266.67K0.10%200.00K
Jane street group469.25K0.00%192.70K

Top Sellers

HolderShares% AssetsChange
Rk capital management---733.40K
Portolan capital management---578.18K
Wasatch advisors lp---520.59K
Scoggin management lp---500.00K
Herald investment management---400.00K

New Positions

HolderShares% AssetsChangeValue
Soviero asset management, lp510.00K1.21%510.00K$2.33M
Nano cap new millennium growth fund l p395.00K1.97%395.00K$2.31B
Bnp paribas arbitrage, snc125.09K0.00%125.09K$733.04K
Sei investments109.81K0.00%109.81K$643.47K
Mitsubishi ufj kokusai asset management78.87K0.00%78.87K$485.06K

Sold Out

HolderChange
Mount yale investment advisors-5.00
Innealta capital-29.00
Jpmorgan chase-74.00
Essex investment management-122.00
Ifp advisors-170.00

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Dec 31, 202543-38.57%9,967,177-20.47%252.45%26-46.94%9-30.77%
Sep 30, 20256844.68%12,265,36528.16%315.18%47147.37%13-18.75%
Jun 30, 202550-9.09%9,867,986-16.50%252.74%21-16.00%17-10.53%
Mar 31, 202556-26.32%12,019,3560.10%303.11%26-27.78%19-9.52%
Dec 31, 202475-8.54%11,774,690-6.48%302.82%36-16.28%2110.53%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
Heartland Value Investor1.50M3.78%-100.00K
Vanguard Total Stock Mkt Idx Inv970.76K2.45%51.35K
Vanguard US Total Market Shares ETF942.73K2.43%-
Xtrackers MSCI World Swap ETF 1C527.08K1.33%-3.32K
Herald Ord400.00K1.01%-500.00K
Vanguard Institutional Extnd Mkt Idx Tr350.58K0.88%-
First Eagle US Small Cap Strategy250.41K0.64%-319.58K
Dimensional US Targeted Value ETF240.09K0.61%-
IMC US Ultra Micro Cap219.61K0.55%-
Jacob Internet Inv205.60K0.53%-50.00K

Recent Insider Transactions


DateNameRoleActivityValue
Mar 13, 2026Gurusamy Mathi Chief Product & Strategy OfcrSell$89.84K
Sep 05, 2025BRUSCHA BERNHARD-Sell$60.29K
Sep 02, 2025BRUSCHA BERNHARD-Sell$50.30K
May 21, 2025Chittipeddi Sailesh-Buy$22.40K
May 14, 2025Derhacobian Narbeh-Buy$11.65K

Insider Transactions Trends


DateBuySell
2026 Q1-1
2025 Q4--
2025 Q3-2
2025 Q24-
2025 Q14-

LTRX Ownership FAQ


Who owns the most shares of Lantronix?

Lantronix’s largest shareholders are Heartland advisors (1.6M shares, 4.07%), Vanguard group (1.52M shares, 3.87%), and Dimensional fund advisors lp (1.1M shares, 2.78%). Together, they hold 10.72% of Lantronix’s total shares outstanding.

Does Blackrock own Lantronix?

BlackRock is not among the top 10 institutional shareholders of Lantronix.

Who is Lantronix’s biggest shareholder by percentage of total assets invested?

Nano cap new millennium growth fund l p is Lantronix’s biggest shareholder by percentage of total assets invested, with 1.97% of its assets in 395K Lantronix shares, valued at 2.31B$.

Who is the top mutual fund holder of Lantronix shares?

Heartland Value Investor is the top mutual fund holder of Lantronix shares, with 3.78% of its total shares outstanding invested in 1.5M Lantronix shares.

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