LANTRONIX INC - LTRX
Detailed investor-level table based on 13F positions.
Early Q1 2026 data: only 7 institutional holders reported so far. The full shareholder list will grow as more funds file with the SEC.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| HEARTLAND ADVISORS INC | History | No change | 1,600,000 | 9,376 | 0.51% | 0.39% | 1 | 0 | 0.0% | Q4 2025 | Feb 11, 2026 |
| VANGUARD GROUP INC | History | Added to | 1,524,248 | 8,932 | 0.0% | 0.0% | 2 | +37,457 | 2.52% | Q4 2025 | Jan 29, 2026 |
| DIMENSIONAL FUND ADVISORS LP | History | Reduced | 1,095,200 | 6,417 | 0.0% | 0.0% | 3 | -301,500 | -21.59% | Q4 2025 | Feb 12, 2026 |
| MARSHALL WACE, LLP | History | Added to | 678,929 | 3,978 | 0.0% | 0.0% | 4 | +59,866 | 9.67% | Q4 2025 | Feb 13, 2026 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | History | No change | 669,183 | 3,921 | 0.0% | 0.0% | 5 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | Reduced | 634,194 | 3,716 | 0.01% | 0.0% | 6 | -300 | -0.05% | Q4 2025 | Feb 12, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | Added to | 589,781 | 3,456 | 0.0% | 0.0% | 7 | +249,087 | 73.11% | Q4 2025 | Feb 17, 2026 |
| Soviero Asset Management, LP | History | Added to | 570,000 | 3,340 | 1.6% | 1.21% | 8 | +60,000 | 11.76% | Q4 2025 | Feb 17, 2026 |
| DEUTSCHE BANK AG\ | History | No change | 530,394 | 3,108 | 0.0% | 0.0% | 9 | 0 | 0.0% | Q4 2025 | Feb 11, 2026 |
| JANE STREET GROUP, LLC | History | Added to | 492,851 | 2,888 | 0.0% | 0.0% | 10 | +216,297 | 78.21% | Q4 2025 | Feb 12, 2026 |
| NANO CAP NEW MILLENNIUM GROWTH FUND L P | History | New | 395,000 | 2,314 | 1.97% | — | 11 | +395,000 | New | Q4 2025 | Feb 06, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Added to | 373,555 | 2,189 | 0.0% | 0.0% | 12 | +11,978 | 3.31% | Q4 2025 | Feb 09, 2026 |
| TWO SIGMA INVESTMENTS, LP | History | Added to | 311,361 | 1,824 | 0.0% | 0.0% | 13 | +184,985 | 146.38% | Q4 2025 | Feb 17, 2026 |
| BlackRock, Inc. | History | Added to | 296,215 | 1,735 | 0.0% | 0.0% | 14 | +2,792 | 0.95% | Q4 2025 | Feb 12, 2026 |
| CITADEL ADVISORS LLC | History | Added to | 283,586 | 1,661 | 0.0% | 0.0% | 15 | +88,003 | 45.0% | Q4 2025 | Feb 17, 2026 |
| MILLENNIUM MANAGEMENT LLC | History | Added to | 272,512 | 1,596 | 0.0% | 0.0% | 16 | +149,194 | 120.98% | Q4 2025 | Feb 17, 2026 |
| Lynrock Lake LP | History | No change | 266,666 | 1,562 | 306.88% | 0.1% | 17 | 0 | 0.0% | Q4 2025 | Feb 18, 2026 |
| STATE STREET CORP | History | Added to | 240,985 | 1,412 | 0.0% | 0.0% | 18 | +108,882 | 82.42% | Q4 2025 | Feb 13, 2026 |
| 683 Capital Management, LLC | History | New | 206,398 | 1,209 | 0.05% | — | 19 | +206,398 | New | Q4 2025 | Feb 17, 2026 |
| GOLDMAN SACHS GROUP INC | History | Added to | 204,188 | 1,196 | 0.0% | 0.0% | 20 | +32,984 | 19.27% | Q4 2025 | Mar 25, 2026 |
| Truffle Hound Capital, LLC | History | No change | 200,000 | 1,172 | 0.31% | 0.26% | 21 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| Informed Momentum Co LLC | History | No change | 179,629 | 1,052 | 0.12% | 0.09% | 22 | 0 | 0.0% | Q4 2025 | Feb 12, 2026 |
| TWO SIGMA ADVISERS, LP | History | Added to | 177,400 | 1,039 | 0.0% | 0.0% | 23 | +64,200 | 56.71% | Q4 2025 | Feb 17, 2026 |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC | History | Added to | 176,026 | 1,031 | 0.01% | 0.0% | 24 | +93,545 | 113.41% | Q4 2025 | Feb 11, 2026 |
| Qube Research & Technologies Ltd | History | Added to | 149,219 | 874 | 0.0% | 0.0% | 25 | +85,200 | 133.09% | Q4 2025 | Feb 17, 2026 |
| MORGAN STANLEY | History | Reduced | 138,079 | 809 | 0.0% | 0.0% | 26 | -20,966 | -13.18% | Q4 2025 | Feb 13, 2026 |
| RITHOLTZ WEALTH MANAGEMENT | History | Added to | 127,902 | 749 | 0.01% | 0.01% | 27 | +68,872 | 116.67% | Q4 2025 | Jan 23, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | History | New | 125,092 | 733 | 0.0% | — | 28 | +125,092 | New | Q4 2025 | Feb 10, 2026 |
| Squarepoint Ops LLC | History | Added to | 112,669 | 660 | 0.0% | 0.0% | 29 | +93,386 | 484.29% | Q4 2025 | Feb 13, 2026 |
| SEI INVESTMENTS CO | History | New | 109,807 | 643 | 0.0% | — | 30 | +109,807 | New | Q4 2025 | Feb 13, 2026 |
| GSA CAPITAL PARTNERS LLP | History | Added to | 89,733 | 526 | 0.05% | 0.01% | 31 | +53,745 | 149.34% | Q4 2025 | Feb 06, 2026 |
| Mitsubishi UFJ Asset Management Co., Ltd. | History | New | 78,872 | 485 | 0.0% | — | 32 | +78,872 | New | Q4 2025 | Feb 03, 2026 |
| ExodusPoint Capital Management, LP | History | New | 75,807 | 444 | 0.0% | — | 33 | +75,807 | New | Q4 2025 | Feb 17, 2026 |
| ACADIAN ASSET MANAGEMENT LLC | History | New | 75,971 | 442 | 0.0% | — | 34 | +75,971 | New | Q4 2025 | Feb 10, 2026 |
| NORTHERN TRUST CORP | History | Added to | 73,697 | 431 | 0.0% | 0.0% | 35 | +15,033 | 25.63% | Q4 2025 | Feb 17, 2026 |
| GROUP ONE TRADING LLC | History | Added to | 67,976 | 398 | 0.0% | 0.0% | 36 | +60,557 | 816.24% | Q4 2025 | Feb 12, 2026 |
| AMERICAN CENTURY COMPANIES INC | History | Added to | 67,010 | 392 | 0.0% | 0.0% | 37 | +6,782 | 11.26% | Q4 2025 | Feb 13, 2026 |
| GWN SECURITIES INC. | History | New | 56,611 | 331 | 0.07% | — | 38 | +56,611 | New | Q4 2025 | Feb 11, 2026 |
| Hillsdale Investment Management Inc. | History | New | 56,452 | 330 | 0.01% | — | 39 | +56,452 | New | Q4 2025 | Feb 10, 2026 |
| Manatuck Hill Partners, LLC | History | Reduced | 50,000 | 293 | 0.1% | 0.38% | 40 | -200,200 | -80.02% | Q4 2025 | Feb 17, 2026 |
| BARCLAYS PLC | History | Added to | 49,069 | 287 | 0.0% | 0.0% | 41 | +37,634 | 329.11% | Q4 2025 | Feb 13, 2026 |
| BAILARD, INC. | History | Added to | 48,900 | 286 | 0.01% | 0.0% | 43 | +38,200 | 357.01% | Q4 2025 | Feb 04, 2026 |
| PRICE T ROWE ASSOCIATES INC /MD/ | History | No change | 48,722 | 286 | 0.0% | 0.0% | 42 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| Point72 Asset Management, L.P. | History | New | 48,608 | 284 | 0.0% | — | 44 | +48,608 | New | Q4 2025 | Feb 17, 2026 |
| OCCUDO QUANTITATIVE STRATEGIES LP | History | Added to | 47,227 | 276 | 0.02% | 0.01% | 45 | +20,965 | 79.83% | Q4 2025 | Feb 17, 2026 |
| OMERS ADMINISTRATION Corp | History | New | 44,900 | 263 | 0.0% | — | 46 | +44,900 | New | Q4 2025 | Feb 13, 2026 |
| Hudson Bay Capital Management LP | History | New | 42,935 | 251 | 0.0% | — | 47 | +42,935 | New | Q4 2025 | Feb 13, 2026 |
| OSAIC HOLDINGS, INC. | History | Reduced | 42,954 | 251 | 0.0% | 0.0% | 48 | -8,220 | -16.06% | Q4 2025 | Feb 17, 2026 |
| EagleClaw Capital Managment, LLC | History | No change | 42,400 | 248 | 0.04% | 0.03% | 49 | 0 | 0.0% | Q4 2025 | Feb 10, 2026 |
| SIMPLEX TRADING, LLC | History | Reduced | 35,863 | 210 | 0.0% | 0.0% | 50 | -8,196 | -18.6% | Q4 2025 | Feb 11, 2026 |
| HSBC HOLDINGS PLC | History | No change | 33,185 | 192 | 0.0% | 0.0% | 51 | 0 | 0.0% | Q4 2025 | Mar 20, 2026 |
| Graham Capital Management, L.P. | History | Added to | 32,278 | 189 | 0.0% | 0.0% | 52 | +17,425 | 117.32% | Q4 2025 | Feb 17, 2026 |
| Schonfeld Strategic Advisors LLC | History | New | 26,494 | 155 | 0.0% | — | 53 | +26,494 | New | Q4 2025 | Feb 17, 2026 |
| XTX Topco Ltd | History | Reduced | 26,462 | 155 | 0.0% | 0.01% | 54 | -597 | -2.21% | Q4 2025 | Feb 17, 2026 |
| Bank of New York Mellon Corp | History | Reduced | 25,958 | 152 | 0.0% | 0.0% | 55 | -13,294 | -33.87% | Q4 2025 | Feb 10, 2026 |
| WINTON GROUP Ltd | History | New | 25,227 | 147 | 0.01% | — | 56 | +25,227 | New | Q4 2025 | Feb 11, 2026 |
| Trexquant Investment LP | History | New | 24,189 | 141 | 0.0% | — | 57 | +24,189 | New | Q4 2025 | Feb 17, 2026 |
| Accel Wealth Management | History | Reduced | 24,000 | 140 | 0.04% | 0.03% | 58 | -200 | -0.83% | Q4 2025 | Jan 20, 2026 |
| Engineers Gate Manager LP | History | Added to | 20,964 | 122 | 0.0% | 0.0% | 59 | +9,256 | 79.06% | Q4 2025 | Feb 17, 2026 |
| R Squared Ltd | History | Added to | 18,107 | 106 | 0.05% | 0.03% | 60 | +4,034 | 28.66% | Q4 2025 | Jan 30, 2026 |
| THOMPSON DAVIS & CO., INC. | History | New | 16,500 | 96 | 0.06% | — | 61 | +16,500 | New | Q4 2025 | Jan 12, 2026 |
| Jefferies Financial Group Inc. | History | New | 16,266 | 95 | 0.0% | — | 62 | +16,266 | New | Q4 2025 | Feb 09, 2026 |
| BALYASNY ASSET MANAGEMENT L.P. | History | New | 14,616 | 85 | 0.0% | — | 63 | +14,616 | New | Q4 2025 | Feb 17, 2026 |
| GLOBEFLEX CAPITAL L P | History | No change | 12,990 | 76 | 0.01% | 0.01% | 64 | 0 | 0.0% | Q4 2025 | Feb 11, 2026 |
| Lighthouse Investment Partners, LLC | History | New | 12,780 | 74 | 0.0% | — | 65 | +12,780 | New | Q4 2025 | Feb 17, 2026 |
| Cetera Investment Advisers | History | Reduced | 12,531 | 73 | 0.0% | 0.0% | 66 | -18,010 | -58.97% | Q4 2025 | Feb 17, 2026 |
| BANK OF AMERICA CORP /DE/ | History | Reduced | 12,419 | 72 | 0.0% | 0.0% | 67 | -16,676 | -57.32% | Q4 2025 | Feb 17, 2026 |
| Invesco Ltd. | History | New | 11,583 | 67 | 0.0% | — | 68 | +11,583 | New | Q4 2025 | Feb 19, 2026 |
| CITIGROUP INC | History | Added to | 10,895 | 63 | 0.0% | — | 69 | +10,894 | 1089400.0% | Q4 2025 | Feb 13, 2026 |
| Rockefeller Capital Management L.P. | History | No change | 5,000 | 29 | 0.0% | 0.0% | 70 | 0 | 0.0% | Q4 2025 | Mar 16, 2026 |
| UBS Group AG | History | Reduced | 2,749 | 16 | 0.0% | 0.0% | 71 | -124,827 | -97.85% | Q4 2025 | Jan 29, 2026 |
| Tower Research Capital LLC (TRC) | History | Reduced | 1,911 | 11 | 0.0% | 0.0% | 72 | -8,459 | -81.57% | Q4 2025 | Feb 17, 2026 |
| ROYAL BANK OF CANADA | History | New | 1,209 | 7 | 0.0% | — | 73 | +1,209 | New | Q4 2025 | Feb 17, 2026 |
| WELLS FARGO & COMPANY/MN | History | New | 500 | 2 | 0.0% | — | 74 | +500 | New | Q4 2025 | Feb 13, 2026 |
| SBI Securities Co., Ltd. | History | Reduced | 403 | 2 | 0.0% | 0.0% | 75 | -143 | -26.19% | Q4 2025 | Feb 03, 2026 |
| Federation des caisses Desjardins du Quebec | History | No change | 372 | 2 | 0.0% | 0.0% | 76 | 0 | 0.0% | Q4 2025 | Feb 12, 2026 |
| NewEdge Advisors, LLC | History | No change | 240 | 1 | 0.0% | 0.0% | 77 | 0 | 0.0% | Q4 2025 | Feb 18, 2026 |
| HERALD INVESTMENT MANAGEMENT Ltd | History | Closed out | 0 | 0 | — | 0.24% | — | -400,000 | -100.0% | Q3 2025 | Nov 07, 2025 |
| PANAGORA ASSET MANAGEMENT INC | History | Closed out | 0 | 0 | — | 0.0% | — | -132,726 | -100.0% | Q3 2025 | Nov 13, 2025 |
| First Eagle Investment Management, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -123,297 | -100.0% | Q3 2025 | Nov 12, 2025 |
| DOVER ADVISORS, LLC | History | Closed out | 0 | 0 | — | 0.14% | — | -77,393 | -100.0% | Q3 2025 | Nov 10, 2025 |
| Centiva Capital, LP | History | Closed out | 0 | 0 | — | 0.0% | — | -51,872 | -100.0% | Q3 2025 | Nov 14, 2025 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -18,600 | -100.0% | Q3 2025 | Nov 14, 2025 |
| STIFEL FINANCIAL CORP | History | Closed out | 0 | 0 | — | 0.0% | — | -15,000 | -100.0% | Q3 2025 | Nov 12, 2025 |
| OneDigital Investment Advisors LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -13,122 | -100.0% | Q3 2025 | Nov 10, 2025 |
| TWO SIGMA SECURITIES, LLC | History | Closed out | 0 | 0 | — | 0.01% | — | -11,175 | -100.0% | Q3 2025 | Nov 14, 2025 |
| Strive Financial Group ,LLC | History | New | 100 | 0 | — | — | — | +100 | New | Q4 2025 | Feb 18, 2026 |
| HUNTINGTON NATIONAL BANK | History | No change | 1 | 0 | — | — | — | 0 | 0.0% | Q4 2025 | Feb 09, 2026 |
| NATIONAL BANK OF CANADA /FI/ | History | No change | 133 | 0 | — | — | — | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |