Who owns LANTRONIX INC?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from SEC filings.
Institutional ownership of LTRX from SEC Form 13F filings across 88 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 88 institutions disclosed 17.2M shares of LANTRONIX INC worth $96.3M — about 42.7% of shares outstanding; the largest disclosed holder is NEEDHAM INVESTMENT MANAGEMENT LLC. Source: SEC Form 13F filings, parsed by EvidInvest.
88
13F holders
$96.3M
value, 2026 filers
42.7%
of shares outstanding (17.2M sh)
31
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30· % of fund = share of the manager's own book · % of co. = share of LTRX's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | NEEDHAM INVESTMENT MANAGEMENT LLCNEW | 3.1M | $18.5M | 0.6% | 7.8% | new |
| 2 | BlackRock, Inc. | 2.2M | $13.1M | 0.0% | 5.5% | +639.5% |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | 1.6M | $9.1M | 0.0% | 3.9% | -47.1% |
| 4 | GEODE CAPITAL MANAGEMENT, LLC | 897,115 | $5.3M | 0.0% | 2.2% | +124.7% |
| 5 | TWO SIGMA INVESTMENTS, LP | 838,158 | $4.9M | 0.0% | 2.1% | +59.8% |
| 6 | CITADEL ADVISORS LLC | 786,904 | $4.6M | 0.0% | 2% | +186.8% |
| 7 | ACADIAN ASSET MANAGEMENT LLC | 682,656 | $4,008 | 0.0% | 1.7% | +85.9% |
| 8 | DEUTSCHE BANK AG\ | 565,750 | $3.3M | 0.0% | 1.4% | +6.7% |
| 9 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 559,450 | $3.3M | 0.0% | 1.4% | -40.8% |
| 10 | MORGAN STANLEY | 546,205 | $3.2M | 0.0% | 1.4% | +16.8% |
| 11 | Qube Research & Technologies Ltd | 500,062 | $2.9M | 0.0% | 1.2% | +136.9% |
| 12 | Balyasny Asset Management L.P.NEW | 425,000 | $2.5M | 0.0% | 1.1% | new |
| 13 | GOLDMAN SACHS GROUP INC | 302,187 | $1.8M | 0.0% | 0.8% | +94.7% |
| 14 | NORTHERN TRUST CORP | 287,914 | $1.7M | 0.0% | 0.7% | +290.7% |
| 15 | Squarepoint Ops LLC | 254,886 | $1.5M | 0.0% | 0.6% | +215.5% |
| 16 | VANGUARD PORTFOLIO MANAGEMENT LLCNEW | 246,678 | $1.5M | 0.0% | 0.6% | new |
| 17 | VANGUARD FIDUCIARY TRUST CO | 245,839 | $1.4M | 0.0% | 0.6% | +23.6% |
| 18 | RITHOLTZ WEALTH MANAGEMENT | 244,366 | $1.4M | 0.0% | 0.6% | +88.2% |
| 19 | Invesco Ltd. | 241,230 | $1.4M | 0.0% | 0.6% | +1934.7% |
| 20 | UBS Group AG | 221,984 | $1.3M | 0.0% | 0.6% | +31.4% |
| 21 | VICTORY CAPITAL MANAGEMENT INC | 180,729 | $1.1M | 0.0% | 0.5% | +62.7% |
| 22 | Bank of New York Mellon Corp | 159,423 | $937,406 | 0.0% | 0.4% | +82.6% |
| 23 | O'SHAUGHNESSY ASSET MANAGEMENT, LLC | 147,314 | $866,206 | 0.0% | 0.4% | -3.6% |
| 24 | Mitsubishi UFJ Asset Management Co., Ltd. | 137,257 | $807,071 | 0.0% | 0.3% | +43.6% |
| 25 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 129,907 | $763,853 | 0.0% | 0.3% | -80.2% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.