Lantronix Inc
LTRX- Exchange
- Nasdaq
- Industry
- Computer Communications Equipment
- SEC CIK
- 0001114925
In the last 90 days, Lantronix Inc insiders filed 1 open-market purchase and 0 sales; 121 institutions reported holding it in 13F filings for Q2 2026, worth $164.8M in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Lantronix Inc as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 105
- +26 vs. Q4 2025
- Shares held
- 16.9M
- +4.38M (+34.9%) vs. Q4 2025
- Total value
- $88.8M
- +$15.2M (+20.7%) vs. Q4 2025
- New holders
- 36
- 35 more added
- Sold out
- 10
- 19 more reduced
1 institution that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting LTRX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 121 | $164.8M |
| Q1 2026 | 105 | $88.8M |
| Q4 2025 | 80 | $82.5M |
| Q3 2025 | 70 | $57.3M |
| Q2 2025 | 52 | $30.9M |
| Q1 2025 | 57 | $29.9M |
| Q4 2024 | 74 | $49.5M |
| Q3 2024 | 80 | $51.8M |
| Q2 2024 | 79 | $43.6M |
| Q1 2024 | 86 | $49.8M |
| Q4 2023 | 78 | $82.6M |
| Q3 2023 | 69 | $52.9M |
| Q2 2023 | 59 | $49.2M |
| Q1 2023 | 66 | $52.8M |
| Q4 2022 | 66 | $53.7M |
| Q3 2022 | 63 | $63.8M |
| Q2 2022 | 62 | $62.8M |
| Q1 2022 | 78 | $75.6M |
| Q4 2021 | 74 | $86.0M |
| Q3 2021 | 52 | $33.3M |
| Q2 2021 | 43 | $26.3M |
| Q1 2021 | 38 | $23.7M |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Lantronix Inc; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Royce & Associates LP | 826,326 | $4.33M | 0.04% | +826,326 | New |
| Heartland Advisors Inc | 900,000 | $4.72M | 0.24% | −700,000−43.8% | Reduced |
| Arrowstreet Capital, Limited Partnership | 945,025 | $4.95M | 0.00% | +275,842+41.2% | Added |
| Vanguard Capital Management LLC | 1,465,878 | $7.68M | 0.00% | +1,465,878 | New |
| GFS Advisors, LLC | 7,820 | – | – | +7,820 | New |
| Truffle Hound Capital, LLC | 0 | $0 | 0.00% | −200,000−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −177,400−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −75,807−100.0% | Sold out |
| GWN Securities Inc. | 0 | $0 | 0.00% | −56,611−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −26,462−100.0% | Sold out |
| R Squared Ltd | 0 | $0 | 0.00% | −18,107−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −14,616−100.0% | Sold out |
| Lighthouse Investment Partners, LLC | 0 | $0 | 0.00% | −12,780−100.0% | Sold out |
| Cetera Investment Advisers | 0 | $0 | 0.00% | −12,531−100.0% | Sold out |
| Rockefeller Capital Management L.P. | 0 | $0 | 0.00% | −5,000−100.0% | Sold out |
| Vanguard Group Inc | – | – | – | – | Not filed |