LANTRONIX INC (LTRX)
Institutional ownership reported to the SEC as of Q2 2026, across 31 quarters.
122
Reporting holders
$161.4M
Reported value
68.5%
Of shares outstanding
0.6%
Held as options
+23
Holder change
Institutions report 27,274,377 shares against 39,816,930 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end. Share count carried from an earlier filing (cy2026q1i).
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| NEEDHAM INVESTMENT MANAGEMENT LLC | $18.5M | 3,150,000 | 0.56% | new | NEW |
| BlackRock, Inc. | $13.1M | 2,220,337 | 0.00% | 8q | +639.5%+$11.3M |
| VANGUARD CAPITAL MANAGEMENT LLC | $9.1M | 1,550,312 | 0.00% | 2q | +5.8%+$496.5K |
| STATE STREET CORP | $8.1M | 1,380,831 | 0.00% | 21q | +447.1%+$6.6M |
| AWM Investment Company, Inc. | $7.3M | 1,250,000 | 0.64% | new | NEW |
| ROYCE & ASSOCIATES LP | $7.2M | 1,216,086 | 0.06% | 2q | +47.2%+$2.3M |
| HEARTLAND ADVISORS INC | $5.3M | 900,000 | 0.24% | 6q | HELD |
| GEODE CAPITAL MANAGEMENT, LLC | $5.3M | 897,115 | 0.00% | 31q | +124.7%+$2.9M |
| TWO SIGMA INVESTMENTS, LP | $4.9M | 838,158 | 0.00% | 12q | +59.8%+$1.8M |
| DIMENSIONAL FUND ADVISORS LP | $4.8M | 815,064 | 0.00% | 31q | +2.1%+$99.6K |
| CITADEL ADVISORS LLC | $4.8M | 786,904 | 0.00% | 9q | +186.8%+$3.1M |
| RENAISSANCE TECHNOLOGIES LLC | $4.5M | 764,888 | 0.01% | 31q | +10.8%+$439.2K |
| JACOBS LEVY EQUITY MANAGEMENT, INC | $4.3M | 738,721 | 0.02% | 2q | +83.0%+$2.0M |
| Manatuck Hill Partners, LLC | $4.0M | 677,267 | 1.32% | 5q | +38.0%+$1.1M |
| ESSEX INVESTMENT MANAGEMENT CO LLC | $3.9M | 662,070 | 0.51% | 2q | +93.3%+$1.9M |
| Soviero Asset Management, LP | $3.4M | 580,000 | 1.43% | 4q | -10.8%-$411.6K |
| DEUTSCHE BANK AG\ | $3.3M | 565,750 | 0.00% | 10q | +6.7%+$207.9K |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $3.3M | 559,450 | 0.00% | 10q | -40.8%-$2.3M |
| MORGAN STANLEY | $3.2M | 546,205 | 0.00% | 29q | +16.8%+$462.4K |
| Qube Research & Technologies Ltd | $2.9M | 500,062 | 0.00% | 12q | +136.9%+$1.7M |
| Trexquant Investment LP | $2.9M | 487,705 | 0.02% | 3q | +126.6%+$1.6M |
| Balyasny Asset Management L.P. | $2.5M | 425,000 | 0.00% | new | NEW |
| Inspire Investing, LLC | $2.0M | 335,880 | 0.08% | new | NEW |
| NANO CAP NEW MILLENNIUM GROWTH FUND L P | $1.8M | 305,000 | 1.38% | 3q | +10.9%+$176.4K |
| GOLDMAN SACHS GROUP INC | $1.8M | 302,187 | 0.00% | 14q | +94.7%+$864.1K |
| NORTHERN TRUST CORP | $1.7M | 287,914 | 0.00% | 31q | +290.7%+$1.3M |
| Squarepoint Ops LLC | $1.5M | 254,886 | 0.00% | 5q | +215.5%+$1.0M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $1.5M | 246,678 | 0.00% | new | NEW |
| VANGUARD FIDUCIARY TRUST CO | $1.4M | 245,839 | 0.00% | 2q | +23.6%+$276.0K |
| RITHOLTZ WEALTH MANAGEMENT | $1.4M | 244,366 | 0.01% | 4q | +88.2%+$673.2K |
| Invesco Ltd. | $1.4M | 241,230 | 0.00% | 3q | +1934.7%+$1.3M |
| Legato Capital Management LLC | $1.3M | 222,569 | 0.11% | 2q | +108.2%+$680.1K |
| UBS Group AG | $1.3M | 221,984 | 0.00% | 11q | +31.4%+$312.0K |
| VICTORY CAPITAL MANAGEMENT INC | $1.1M | 180,729 | 0.00% | 2q | +62.7%+$409.6K |
| Bank of New York Mellon Corp | $937.4K | 159,423 | 0.00% | 20q | +82.6%+$424.0K |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC | $866.2K | 147,314 | 0.00% | 4q | -3.6%-$32.5K |
| Mitsubishi UFJ Asset Management Co., Ltd. | $807.1K | 137,257 | 0.00% | 3q | +43.6%+$245.1K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $763.9K | 129,907 | 0.00% | 15q | -80.2%-$3.1M |
| SEI INVESTMENTS CO | $709.3K | 120,628 | 0.00% | 3q | -53.8%-$827.1K |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $686.8K | 116,803 | 0.00% | 2q | +289.3%+$510.4K |
| Sixth Street Partners Management Company, L.P. | $686.8K | 116,803 | 0.00% | new | NEW |
| BANK OF AMERICA CORP /DE/ | $612.6K | 104,189 | 0.00% | 13q | +170.0%+$385.7K |
| WINTON GROUP Ltd | $483.0K | 82,148 | 0.02% | 3q | +59.4%+$180.1K |
| Teton Advisors, LLC | $446.9K | 76,000 | 0.26% | new | NEW |
| KESTRA PRIVATE WEALTH SERVICES, LLC | $444.5K | 75,591 | 0.00% | 2q | +9.1%+$37.0K |
| Diametric Capital, LP | $436.3K | 74,202 | 0.05% | 2q | +517.9%+$365.7K |
| AMERICAN CENTURY COMPANIES INC | $392.0K | 66,668 | 0.00% | 10q | -0.5%-$2.0K |
| Nuveen, LLC | $388.0K | 65,983 | 0.00% | new | NEW |
| Engineers Gate Manager LP | $386.9K | 65,800 | 0.01% | 4q | -12.9%-$57.1K |
| JANE STREET GROUP, LLC | $382.2K | options only | 0.00% | 14q | OPTIONS |
| Hillsdale Investment Management Inc. | $331.9K | 56,452 | 0.01% | 3q | HELD |
| Y-Intercept (Hong Kong) Ltd | $320.7K | 54,537 | 0.01% | new | NEW |
| IMC-Chicago, LLC | $314.9K | 25,452 | 0.00% | new | NEW |
| EntryPoint Capital, LLC | $304.4K | 51,770 | 0.07% | new | NEW |
| GROUP ONE TRADING LLC | $294.2K | 36,626 | 0.00% | 7q | +539.0%+$248.1K |
| EagleClaw Capital Managment, LLC | $249.3K | 42,400 | 0.03% | 25q | HELD |
| OSAIC HOLDINGS, INC. | $248.0K | 42,174 | 0.00% | 22q | -4.5%-$11.8K |
| PANAGORA ASSET MANAGEMENT INC | $230.2K | 39,150 | 0.00% | 2q | +59.5%+$85.9K |
| STRS OHIO | $218.1K | 37,100 | 0.00% | new | NEW |
| THOMPSON DAVIS & CO., INC. | $203.9K | 34,670 | 0.12% | 3q | +83.0%+$92.4K |
| PEAK6 LLC | $203.4K | options only | 0.00% | 2q | OPTIONS |
| ALLIANCEBERNSTEIN L.P. | $195.4K | 33,238 | 0.00% | new | NEW |
| WELLS FARGO & COMPANY/MN | $190.5K | 32,406 | 0.00% | 3q | +3140.6%+$184.7K |
| FRANKLIN RESOURCES INC | $185.7K | 31,586 | 0.00% | 2q | +141.4%+$108.8K |
| Cetera Investment Advisers | $178.7K | 30,391 | 0.00% | new | NEW |
| HSBC HOLDINGS PLC | $173.2K | 29,808 | 0.00% | 13q | -10.2%-$19.6K |
| MILLENNIUM MANAGEMENT LLC | $150.6K | 25,617 | 0.00% | 4q | -95.1%-$2.9M |
| RHUMBLINE ADVISERS | $148.1K | 25,193 | 0.00% | new | NEW |
| GABELLI FUNDS LLC | $141.1K | 24,000 | 0.00% | new | NEW |
| Accel Wealth Management | $141.1K | 24,000 | 0.03% | 4q | HELD |
| State of Wyoming | $135.9K | 23,117 | 0.01% | 2q | +398.2%+$108.6K |
| ALGERT GLOBAL LLC | $135.5K | 23,040 | 0.00% | new | NEW |
| BARCLAYS PLC | $133.7K | 22,738 | 0.00% | 12q | -72.1%-$346.1K |
| Russell Investments Group, Ltd. | $131.3K | 22,325 | 0.00% | 2q | +11.9%+$14.0K |
| CITIGROUP INC | $126.6K | 21,524 | 0.00% | 4q | -33.0%-$62.4K |
| MetLife Investment Management, LLC | $126.3K | 21,475 | 0.00% | new | NEW |
| PRELUDE CAPITAL MANAGEMENT, LLC | $119.9K | 20,395 | 0.01% | new | NEW |
| Marex Group Ltd | $117.6K | 20,000 | 0.00% | 2q | HELD |
| LPL Financial LLC | $109.7K | 18,649 | 0.00% | new | NEW |
| Grantham, Mayo, Van Otterloo & Co. LLC | $105.0K | 17,854 | 0.00% | new | NEW |
| SIMPLEX TRADING, LLC | $103.9K | 13,365 | 0.00% | 14q | +122.5%+$57.2K |
| Worth Venture Partners, LLC | $102.9K | 17,500 | 0.23% | new | NEW |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $96.2K | 16,357 | 0.00% | new | NEW |
| Vanguard Global Advisers, LLC | $92.0K | 15,642 | 0.00% | 2q | HELD |
| CANADA PENSION PLAN INVESTMENT BOARD | $87.0K | 14,800 | 0.00% | new | NEW |
| McAdam, LLC | $85.7K | 14,579 | 0.00% | 2q | -5.1%-$4.6K |
| JPMORGAN CHASE & CO | $83.6K | 14,803 | 0.00% | 2q | +19377.6%+$83.2K |
| GLOBEFLEX CAPITAL L P | $76.4K | 12,990 | 0.01% | 4q | HELD |
| Steward Partners Investment Advisory, LLC | $73.1K | 12,428 | 0.00% | new | NEW |
| HighTower Advisors, LLC | $67.9K | 11,549 | 0.00% | new | NEW |
| Parisi Gray Wealth Management | $65.3K | 11,107 | 0.01% | new | NEW |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | $62.9K | 10,695 | 0.00% | new | NEW |
| Police & Firemen's Retirement System of New Jersey | $61.6K | 10,477 | 0.00% | new | NEW |
| RAYMOND JAMES FINANCIAL INC | $59.2K | 10,071 | 0.00% | 2q | -17.0%-$12.2K |
| BANK OF MONTREAL /CAN/ | $58.8K | 10,006 | 0.00% | new | NEW |
| ENVESTNET ASSET MANAGEMENT INC | $58.8K | 10,003 | 0.00% | new | NEW |
| NEW YORK STATE COMMON RETIREMENT FUND | $58.2K | 9,900 | 0.00% | new | NEW |
| BNP PARIBAS FINANCIAL MARKETS | $34.8K | 5,925 | 0.00% | 3q | +10.8%+$3.4K |
| Persistent Asset Partners Ltd | $26.2K | 4,458 | 0.01% | new | NEW |
| Tower Research Capital LLC (TRC) | $22.0K | 3,749 | 0.00% | 6q | +6.0%+$1.2K |
Five percent filings
Anyone crossing 5% of a company must say so within days - far sooner than the next quarterly holdings report. A 13D declares an intent to influence the company; a 13G is the passive version. See all activist filings →
| Filed | Form | Filer | % of class |
|---|---|---|---|
| 2026-07-02 | 13G | Needham Investment Management L.L.C.with 3 co-filers | 7.1% |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 122 | $161.4M | 27,274,377 | 44 | 49 | 17 | 0.6% |
| Q1 2026 | 99 | $86.4M | 16,225,185 | 32 | 34 | 20 | 1.5% |
| Q4 2025 | 77 | $82.6M | 13,894,351 | 21 | 28 | 14 | 1.4% |
| Q3 2025 | 67 | $57.1M | 12,403,459 | 24 | 21 | 14 | 0.7% |
| Q2 2025 | 50 | $30.8M | 10,685,126 | 8 | 11 | 14 | 0.5% |
| Q1 2025 | 54 | $30.1M | 11,963,826 | 6 | 17 | 19 | 1.1% |
| Q4 2024 | 71 | $49.7M | 11,838,579 | 10 | 21 | 21 | 2.1% |
| Q3 2024 | 78 | $51.4M | 12,497,726 | 16 | 25 | 15 | 0.1% |
| Q2 2024 | 73 | $41.9M | 11,814,609 | 8 | 25 | 20 | 0.0% |
| Q1 2024 | 79 | $47.3M | 13,284,009 | 14 | 28 | 16 | 0.0% |
| Q4 2023 | 73 | $80.9M | 13,817,554 | 17 | 24 | 11 | 0.0% |
| Q3 2023 | 60 | $50.3M | 11,293,334 | 12 | 16 | 14 | 0.2% |
| Q2 2023 | 53 | $46.8M | 11,117,508 | 8 | 9 | 18 | 0.1% |
| Q1 2023 | 60 | $49.7M | 11,423,957 | 10 | 19 | 14 | 0.3% |
| Q4 2022 | 54 | $42.5M | 9,812,261 | 13 | 11 | 11 | 0.3% |
| Q3 2022 | 63 | $63.9M | 13,262,330 | 12 | 18 | 18 | 0.1% |
| Q2 2022 | 60 | $62.9M | 11,669,222 | 2 | 20 | 21 | 0.2% |
| Q1 2022 | 77 | $79.7M | 11,320,902 | 17 | 21 | 22 | 5.1% |
| Q4 2021 | 73 | $86.6M | 11,027,868 | 25 | 25 | 8 | 0.2% |
| Q3 2021 | 51 | $33.3M | 5,716,695 | 14 | 14 | 7 | 0.0% |
| Q2 2021 | 40 | $26.3M | 5,110,841 | 9 | 7 | 10 | 0.0% |
| Q1 2021 | 36 | $23.7M | 5,190,471 | 7 | 8 | 6 | 0.0% |
| Q4 2020 | 36 | $24.5M | 5,518,760 | 6 | 8 | 8 | 0.0% |
| Q3 2020 | 36 | $22.6M | 4,698,790 | 11 | 11 | 5 | 0.0% |
| Q2 2020 | 30 | $14.5M | 3,918,915 | 10 | 7 | 4 | 0.0% |
| Q1 2020 | 24 | $7.9M | 4,062,764 | 5 | 6 | 8 | 0.0% |
| Q4 2019 | 20 | $15.2M | 4,294,020 | 3 | 8 | 4 | 0.0% |
| Q3 2019 | 21 | $13.0M | 3,875,694 | 5 | 4 | 6 | 0.0% |
| Q2 2019 | 21 | $13.2M | 3,960,005 | 4 | 4 | 6 | 0.0% |
| Q1 2019 | 20 | $12.2M | 4,034,592 | 2 | 8 | 6 | 0.0% |
| Q4 2018 | 26 | $13.7M | 4,663,504 | 0 | 0 | 2 | 0.0% |