Lantronix
LTRX · NASDAQ
$5.82+$0.06 (+1.04%)TodayMarket closed ·
Prev close $5.76
Who owns LTRX
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 35.6% of LTRX’s shares.
- Needham Investment Management L.L.C.7.1%
- Bruscha (Bernhard)5.3%
- BlackRock Institutional Trust Company, N.A.4.5%
- Vanguard Capital Management, LLC3.5%
- Next 6 largest institutions15.3%
- All other shareholders64.4%
| Holder | Shares | % of shares |
|---|---|---|
| Needham Investment Management L.L.C. | 3.15M | 7.06% |
| Bruscha (Bernhard) | 2.35M | 5.26% |
| BlackRock Institutional Trust Company, N.A. | 2.00M | 4.49% |
| Vanguard Capital Management, LLC | 1.55M | 3.48% |
| State Street Investment Management (US) | 1.38M | 3.10% |
| AWM Investment Company, Inc. | 1.25M | 2.80% |
| Royce Investment Partners | 1.22M | 2.73% |
| Bayraktar (Haluk L) | 1.19M | 2.68% |
| Heartland Advisors, Inc. | 900.00K | 2.02% |
| Geode Capital Management, L.L.C. | 897.12K | 2.01% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| Needham Aggressive Growth Fund | 2.40M | 5.38% |
| Vanguard Total Stock Market Index Fund | 1.13M | 2.54% |
| iShares Russell 2000 ETF | 913.22K | 2.05% |
| Heartland Value Fund | 900.00K | 2.02% |
| Needham Small Cap Growth Fund | 750.00K | 1.68% |
Insider trades
Form 4 filings by officers, directors and large holders
Over the last 6 months, insiders bought $77.68K (1 trade) of LTRX on the open market, with no sales.
| Insider | Type | Shares | Value |
|---|---|---|---|
| Awsare Saleel | Buy | 15.00K | $77.68K |
| Stringham Brent Michael | Option exercise | 18.46K | — |
| Stringham Brent Michael | Option exercise | 8.57K | — |
| Stringham Brent Michael | Option exercise | 3.22K | — |
| Stringham Brent Michael | Option exercise | 551 | — |
| Stringham Brent Michael | Tax withholding | 8.10K | $41.72K |
| Stringham Brent Michael | Option exercise | 18.46K | — |
| Stringham Brent Michael | Tax withholding | 5.42K | $27.89K |
| Stringham Brent Michael | Option exercise | 8.57K | — |
| Stringham Brent Michael | Option exercise | 3.22K | — |
Short interest
Settled Sep 30, 2026
- Shares short
- 2.64M
- Days to cover
- 1.71
- % of shares outstanding
- 5.92%
- Average daily volume
- 1.55M
- Change since last report
- +5.1%
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