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, Q3 2025
Institutional positions in Lantronix Inc as of Sep 30, 2025. 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
- 70
- +19 vs. Q2 2025
- Shares held
- 12.5M
- +1.78M (+16.5%) vs. Q2 2025
- Total value
- $57.3M
- +$26.4M (+85.6%) vs. Q2 2025
- New holders
- 25
- 23 more added
- Sold out
- 6
- 14 more reduced
1 institution that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding Lantronix Inc; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Heartland Advisors Inc | 1,600,000 | $7.31M | 0.39% | −330,000−17.1% | Reduced |
| Vanguard Group Inc | 1,486,791 | $6.79M | 0.00% | +40,890+2.8% | Added |
| Dimensional Fund Advisors LP | 1,396,700 | $6.38M | 0.00% | −187,689−11.8% | Reduced |
| Arrowstreet Capital, Limited Partnership | 669,183 | $3.06M | 0.00% | +385,075+135.5% | Added |
| Renaissance Technologies LLC | 634,494 | $2.90M | 0.00% | +4,800+0.8% | Added |
| Marshall Wace, LLP | 619,063 | $2.83M | 0.00% | +172,899+38.8% | Added |
| Deutsche Bank AG | 530,394 | $2.42M | 0.00% | 00.0% | Unchanged |
| Soviero Asset Management, LP | 510,000 | $2.33M | 1.44% | +510,000 | New |
| Herald Investment Management Ltd | 400,000 | $1.82M | 0.24% | −500,000−55.6% | Reduced |
| Geode Capital Management, LLC | 361,577 | $1.65M | 0.00% | +5,391+1.5% | Added |
| Susquehanna International Group, LLP | 317,294 | $1.45M | 0.00% | +317,294 | New |
| BlackRock, Inc. | 293,423 | $1.34M | 0.00% | −2,350−0.8% | Reduced |
| Jane Street Group, LLC | 276,554 | $1.26M | 0.00% | +240,182+660.3% | Added |
| Lynrock Lake LP | 266,666 | $1.22M | 0.10% | +200,000+300.0% | Added |
| Manatuck Hill Partners, LLC | 250,200 | $1.14M | 0.39% | +145,000+137.8% | Added |
| Truffle Hound Capital, LLC | 200,000 | $914.0K | 0.57% | 00.0% | Unchanged |
| Citadel Advisors LLC | 195,583 | $893.8K | 0.00% | +180,436+1,191.2% | Added |
| EAM Investors, LLC | 179,629 | $820.9K | 0.09% | +179,629 | New |
| Goldman Sachs Group Inc | 171,204 | $782.4K | 0.00% | +96,268+128.5% | Added |
| Morgan Stanley | 159,045 | $726.8K | 0.00% | −55,103−25.7% | Reduced |
| Panagora Asset Management Inc | 132,726 | $606.6K | 0.00% | +39,506+42.4% | Added |
| State Street Corp | 132,103 | $603.7K | 0.00% | +12,000+10.0% | Added |
| UBS Group AG | 127,576 | $583.0K | 0.00% | +125,785+7,023.2% | Added |
| Two Sigma Investments, LP | 126,376 | $577.5K | 0.00% | −56,170−30.8% | Reduced |
| Millennium Management LLC | 123,318 | $563.6K | 0.00% | +123,318 | New |
| First Eagle Investment Management, LLC | 123,297 | $563.5K | 0.00% | −161,228−56.7% | Reduced |
| Two Sigma Advisers, LP | 113,200 | $517.3K | 0.00% | −118,018−51.0% | Reduced |
| O'Shaughnessy Asset Management, LLC | 82,481 | $376.9K | 0.00% | +82,481 | New |
| Dover Advisors, LLC | 77,393 | $353.7K | 0.14% | +77,393 | New |
| Qube Research & Technologies Ltd | 64,019 | $292.6K | 0.00% | +27,661+76.1% | Added |
| Cubist Systematic Strategies, LLC | 62,518 | $285.7K | 0.00% | +62,518 | New |
| American Century Companies Inc | 60,228 | $275.2K | 0.00% | +6,005+11.1% | Added |
| Ritholtz Wealth Management | 59,030 | $269.8K | 0.01% | +59,030 | New |
| Northern Trust Corp | 58,664 | $268.1K | 0.00% | −2,212−3.6% | Reduced |
| Centiva Capital, LP | 51,872 | $237.1K | 0.02% | +51,872 | New |
| Advisor Group Holdings, Inc. | 51,174 | $229.8K | 0.00% | +44,133+626.8% | Added |
| Price T Rowe Associates Inc | 48,722 | $223.0K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 44,059 | $201.0K | 0.00% | +30,941+235.9% | Added |
| EagleClaw Capital Managment, LLC | 42,400 | $193.8K | 0.03% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 39,252 | $179.4K | 0.00% | −645−1.6% | Reduced |
| Gsa Capital Partners LLP | 35,988 | $164.0K | 0.01% | +35,988 | New |
| HSBC Holdings PLC | 33,185 | $149.7K | 0.00% | −405−1.2% | Reduced |
| Cetera Investment Advisers | 30,541 | $139.6K | 0.00% | +30,541 | New |
| Bank of America Corp | 29,095 | $133.0K | 0.00% | +27,768+2,092.5% | Added |
| XTX Topco Ltd | 27,059 | $123.7K | 0.01% | −2,811−9.4% | Reduced |
| Occudo Quantitative Strategies LP | 26,262 | $120.0K | 0.01% | +26,262 | New |
| Accel Wealth Management | 24,200 | $110.6K | 0.03% | +24,200 | New |
| Squarepoint Ops LLC | 19,283 | $88.1K | 0.00% | +6,654+52.7% | Added |
| Bridgeway Capital Management, LLC | 18,600 | $85.0K | 0.00% | +18,600 | New |
| Stifel Financial Corp | 15,000 | $68.5K | 0.00% | +15,000 | New |
| Graham Capital Management, L.P. | 14,853 | $67.9K | 0.00% | +14,853 | New |
| R Squared Ltd | 14,073 | $64.3K | 0.03% | +2,754+24.3% | Added |
| Resources Investment Advisors, LLC. | 13,122 | $60.0K | 0.00% | 00.0% | Unchanged |
| Globeflex Capital L P | 12,990 | $59.4K | 0.01% | +12,990 | New |
| Engineers Gate Manager LP | 11,708 | $53.5K | 0.00% | +11,708 | New |
| Barclays PLC | 11,435 | $52.3K | 0.00% | −5,840−33.8% | Reduced |
| Two Sigma Securities, LLC | 11,175 | $51.1K | 0.01% | +11,175 | New |
| Bailard, Inc. | 10,700 | $48.9K | 0.00% | +10,700 | New |
| Tower Research Capital LLC (TRC) | 10,370 | $47.4K | 0.00% | +10,258+9,158.9% | Added |
| Wolverine Trading, LLC | 10,054 | $45.1K | 0.00% | +10,054 | New |
| Group One Trading, L.P. | 7,419 | $33.9K | 0.00% | +621+9.1% | Added |
| Rockefeller Capital Management L.P. | 5,000 | $22.9K | 0.00% | +5,000 | New |
| Royal Bank of Canada | 582 | $3.00K | 0.00% | +373+178.5% | Added |
| SBI Securities Co., Ltd. | 546 | $2.50K | 0.00% | −36−6.2% | Reduced |
| Federation des caisses Desjardins du Quebec | 372 | $1.70K | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 240 | $1.10K | 0.00% | +240 | New |
| National Bank of Canada | 133 | $606 | 0.00% | 00.0% | Unchanged |
| Point72 (DIFC) Ltd | 77 | $352 | 0.00% | +77 | New |
| Citigroup Inc | 1 | $5 | 0.00% | +1 | New |
| Huntington National Bank | 1 | $1 | 0.00% | 00.0% | Unchanged |
| AMH Equity Ltd | 0 | $0 | 0.00% | −250,000−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −27,521−100.0% | Sold out |
| Royce & Associates LP | 0 | $0 | 0.00% | −16,415−100.0% | Sold out |
| Raymond James Financial Inc | 0 | $0 | 0.00% | −1,800−100.0% | Sold out |
| Wells Fargo & Company | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| Mount Yale Investment Advisors, LLC | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| Atria Wealth Solutions, Inc. | – | – | – | – | Not filed |