LANTRONIX INC (LTRX) Institutional Shareholders
LANTRONIX INC (LTRX) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $159.47M in LTRX holdings during the latest filing period.
Needham Investment Management Llc is currently the largest disclosed institutional shareholder of LTRX tracked by InsiderSet, reporting ownership valued at approximately $18.52M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $18.46M, representing an estimated loss of -0.34% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 52% of the total disclosed LTRX value among the investors covered in this analysis. Major shareholders include Needham Investment Management Llc, Blackrock, Inc., Vanguard Capital Management Llc, and several other long-term asset managers with concentrated positions in LANTRONIX INC (LTRX).
This page ranks the largest institutional LTRX shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
122
Total Reported Value
$159.47M
Largest Holder
Needham Investment Management Llc
Largest Position
$18.52M
Insider Transactions (90d)
20
Latest Filing Quarter
Q2 2026
New Institutional Positions
153
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Needham Investment Management Llc | 0.56% | 3,150,000 | $18,522,000 | $18,459,000 | -$63,000 | -0.34% | |
| Blackrock, Inc. | 0.00% | 2,220,337 | $13,055,581 | $13,011,175 | -$44,406 | -0.34% | |
| Vanguard Capital Management Llc | 0.00% | 1,550,312 | $9,115,835 | $9,084,828 | -$31,007 | -0.34% | |
| State Street Corp | 0.00% | 1,380,831 | $8,119,286 | $8,091,670 | -$27,616 | -0.34% | |
| Awm Investment Company, Inc. | 0.64% | 1,250,000 | $7,350,000 | $7,325,000 | -$25,000 | -0.34% | |
| Royce & Associates Lp | 0.06% | 1,216,086 | $7,150,586 | $7,126,264 | -$24,322 | -0.34% | |
| Heartland Advisors Inc | 0.24% | 900,000 | $5,292,000 | $5,274,000 | -$18,000 | -0.34% | |
| Geode Capital Management, Llc | 0.00% | 897,115 | $5,276,536 | $5,257,094 | -$19,442 | -0.37% | |
| Two Sigma Investments, Lp | 0.00% | 838,158 | $4,928,369 | $4,911,606 | -$16,763 | -0.34% | |
| Dimensional Fund Advisors Lp | 0.00% | 815,064 | $4,791,414 | $4,776,275 | -$15,139 | -0.32% | |
| Citadel Advisors Llc | 0.00% | 786,904 | $4,626,996 | $4,611,257 | -$15,739 | -0.34% | |
| Renaissance Technologies LLC | Jim Simons | 0.01% | 764,888 | $4,497,541 | $4,482,244 | -$15,297 | -0.34% |
| Jacobs Levy Equity Management, Inc | 0.02% | 738,721 | $4,343,679 | $4,328,905 | -$14,774 | -0.34% | |
| Manatuck Hill Partners, Llc | 1.32% | 677,267 | $3,982,330 | $3,968,785 | -$13,545 | -0.34% | |
| Essex Investment Management Co Llc | 0.51% | 662,070 | $3,892,972 | $3,879,730 | -$13,242 | -0.34% | |
| Soviero Asset Management, Lp | 1.65% | 580,000 | $3,410,400 | $3,398,800 | -$11,600 | -0.34% | |
| Deutsche Bank Ag\ | 0.00% | 565,750 | $3,326,610 | $3,315,295 | -$11,315 | -0.34% | |
| Arrowstreet Capital, Limited Partnership | 0.00% | 559,450 | $3,289,566 | $3,278,377 | -$11,189 | -0.34% | |
| Morgan Stanley | 0.00% | 546,205 | $3,211,686 | $3,200,761 | -$10,925 | -0.34% | |
| Qube Research & Technologies Ltd | 0.00% | 500,062 | $2,940,365 | $2,930,363 | -$10,002 | -0.34% | |
| Trexquant Investment Lp | 0.02% | 487,705 | $2,867,705 | $2,857,951 | -$9,754 | -0.34% | |
| Balyasny Asset Management L.P. | 0.00% | 425,000 | $2,499,000 | $2,490,500 | -$8,500 | -0.34% | |
| Inspire Investing, Llc | 0.08% | 335,880 | $1,974,974 | $1,968,257 | -$6,717 | -0.34% | |
| Nano Cap New Millennium Growth Fund L P | 1.38% | 305,000 | $1,793,400 | $1,787,300 | -$6,100 | -0.34% | |
| Goldman Sachs Group Inc | 0.00% | 302,187 | $1,776,859 | $1,770,816 | -$6,043 | -0.34% | |
| Northern Trust Corp | 0.00% | 287,914 | $1,692,934 | $1,687,176 | -$5,758 | -0.34% | |
| Squarepoint Ops Llc | 0.00% | 254,886 | $1,498,730 | $1,493,632 | -$5,098 | -0.34% | |
| Vanguard Portfolio Management Llc | 0.00% | 246,678 | $1,450,467 | $1,445,533 | -$4,934 | -0.34% | |
| Vanguard Fiduciary Trust Co | 0.00% | 245,839 | $1,445,533 | $1,440,617 | -$4,916 | -0.34% | |
| Invesco Ltd. | 0.00% | 241,230 | $1,418,432 | $1,413,608 | -$4,824 | -0.34% | |
| Legato Capital Management Llc | 0.11% | 222,569 | $1,308,706 | $1,304,254 | -$4,452 | -0.34% | |
| Ubs Group Ag | 0.00% | 221,984 | $1,305,266 | $1,300,826 | -$4,440 | -0.34% | |
| Victory Capital Management Inc | 0.00% | 180,729 | $1,062,687 | $1,059,072 | -$3,615 | -0.34% | |
| Bank Of New York Mellon Corp | 0.00% | 159,423 | $937,406 | $934,219 | -$3,187 | -0.34% | |
| O'Shaughnessy Asset Management, Llc | 0.00% | 147,314 | $866,206 | $863,260 | -$2,946 | -0.34% | |
| Mitsubishi Ufj Asset Management Co., Ltd. | 0.00% | 137,257 | $807,071 | $804,326 | -$2,745 | -0.34% | |
| Susquehanna International Group, Llp | 0.00% | 129,907 | $763,853 | $761,255 | -$2,598 | -0.34% | |
| Ritholtz Wealth Management | 0.01% | 122,183 | $718,436 | $715,992 | -$2,444 | -0.34% | |
| Sei Investments Co | 0.00% | 120,628 | $709,293 | $706,880 | -$2,413 | -0.34% | |
| Charles Schwab Investment Management Inc | 0.00% | 116,803 | $686,802 | $684,466 | -$2,336 | -0.34% | |
| Sixth Street Partners Management Company, L.P. | 0.00% | 116,803 | $686,802 | $684,466 | -$2,336 | -0.34% | |
| Bank Of America Corp | 0.00% | 104,189 | $612,631 | $610,548 | -$2,083 | -0.34% | |
| Winton Group Ltd | 0.02% | 82,148 | $483,030 | $481,387 | -$1,643 | -0.34% | |
| Teton Advisors, Llc | 0.26% | 76,000 | $446,880 | $445,360 | -$1,520 | -0.34% | |
| Kestra Private Wealth Services, Llc | 0.00% | 75,591 | $444,475 | $442,963 | -$1,512 | -0.34% | |
| Diametric Capital, Lp | 0.05% | 74,202 | $436,307 | $434,824 | -$1,483 | -0.34% | |
| American Century Companies Inc | 0.00% | 66,668 | $392,008 | $390,674 | -$1,334 | -0.34% | |
| Nuveen, Llc | 0.00% | 65,983 | $387,980 | $386,660 | -$1,320 | -0.34% | |
| Engineers Gate Manager Lp | 0.01% | 65,800 | $386,904 | $385,588 | -$1,316 | -0.34% | |
| Hillsdale Investment Management Inc. | 0.01% | 56,452 | $331,938 | $330,809 | -$1,129 | -0.34% |
Frequently asked questions about LTRX
Who owns the most LTRX stock?
The largest holders of LTRX are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for LANTRONIX INC (LTRX).
Is LTRX widely held by superinvestors?
Many widely followed stocks like LTRX appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly LTRX is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.