LTRX · Lantronix Inc

$5.30 -0.07 (-1.30%) At close · Aug 31

Russell 2000 member Rebalance outlook locked

Market Cap

$250.81M

46.71M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Quarter:

Holders: 123

Total Value: $165,528,074

Total Shares: 28,151,043

Showing 1–100 of 125 holdings by value · page 1 of 2

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 123 13F filers · Δ vs Mar 31, 2026

Top Holder

11.2%

+2.6 pts

Top 5

33.9%

+5.1 pts

Top 10

50.5%

+3.6 pts

HHI

395

Broadly held+69

Quarterly Activity

vs Mar 31, 2026

New

Increased

Decreased

Sold Out

Unchanged

Holder count: +19

Institutional value: +84.4%

Shares held: +64.4%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds
Mega BlackRock, Inc.	+1,920,103	2,220,337
Mega STATE STREET CORP	+1,128,430	1,380,831
Mega CITADEL ADVISORS LLC	+535,931	810,304
Mega GEODE CAPITAL MANAGEMENT, LLC	+497,805	897,115
Large ROYCE & ASSOCIATES LP	+389,760	1,216,086

Top Sellers

vs Mar 31, 2026

Institution	Sold	Now Holds
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP	−567,644	129,907
Mega MILLENNIUM MANAGEMENT LLC	−495,424	25,617
Mega ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	−385,575	559,450
Mega JANE STREET GROUP, LLC	−278,096	65,000
Large SEI INVESTMENTS CO	−140,664	120,628

Top New Positions

vs Mar 31, 2026

Institution	Acquired	Value (USD)
Mid NEEDHAM INVESTMENT MANAGEMENT LLC	3,150,000	$18,522,000
Mid AWM Investment Company, Inc.	1,250,000	$7,350,000
Large Balyasny Asset Management L.P.	425,000	$2,499,000
Mid Inspire Investing, LLC	335,880	$1,974,974
Mega VANGUARD PORTFOLIO MANAGEMENT LLC	246,678	$1,450,466

Top Sold-Out Positions

vs Mar 31, 2026

Institution	Previously Held	Last Value (USD)
Large MARSHALL WACE, LLP	458,745	$2,403,823
Mid Informed Momentum Co LLC	122,521	$642,010
Mid 683 Capital Management, LLC	110,000	$576,400
Large Point72 Asset Management, L.P.	96,787	$507,163
Small Verity Asset Management, Inc.	93,383	$489,326

Filter: New 39 Increased 50 Reduced 18 Sold out 20 Unchanged 16

Showing 100 of 125

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

NEEDHAM INVESTMENT MANAGEMENT LLC

$18,522,000

11.19%

3,150,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Needham Small Cap Growth Fund	750,000	$4,410,000	23.8%	Defined
Needham Aggressive Growth Fund	2,400,000	$14,112,000	76.2%	Defined

BlackRock, Inc.

$13,055,579

7.89%

2,220,337

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BLACKROCK FINANCIAL MANAGEMENT INC/DE	31,209	$183,508	1.4%	Sole
BlackRock Investment Management, LLC	106,099	$623,862	4.8%	Sole
BLACKROCK ADVISORS LLC	78,167	$459,621	3.5%	Sole
BlackRock Fund Advisors	1,390,997	$8,179,062	62.6%	Sole
BlackRock Institutional Trust Company, N.A.	613,865	$3,609,526	27.6%	Sole

VANGUARD CAPITAL MANAGEMENT LLC

$9,115,834

5.51%

1,550,312

STATE STREET CORP

$8,119,286

4.91%

1,380,831

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
STATE STREET GLOBAL ADVISORS EUROPE LIMITED joint	1,380,831	$8,119,286	100.0%	Defined

AWM Investment Company, Inc.

$7,350,000

4.44%

1,250,000

ROYCE & ASSOCIATES LP

$7,150,585

4.32%

1,216,086

HEARTLAND ADVISORS INC

$5,292,000

3.20%

900,000

GEODE CAPITAL MANAGEMENT, LLC

$5,275,036

3.19%

897,115

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
GEODE CAPITAL MANAGEMENT TRUST COMPANY, LLC	127,907	$752,093	14.3%	Defined
Held directly	769,208	$4,522,943	85.7%	Defined

TWO SIGMA INVESTMENTS, LP

$4,928,369

2.98%

838,158

DIMENSIONAL FUND ADVISORS LP

$4,792,574

2.90%

815,064

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Dimensional Fund Advisors Ltd.	5,051	$29,699	0.6%	Defined
DFA Australia Ltd.	12,589	$74,023	1.5%	Defined
Dimensional Ireland Ltd	44,136	$259,519	5.4%	Defined
Held directly	753,288	$4,429,333	92.4%	Sole

CITADEL ADVISORS LLC

$4,626,995

2.80%

786,904

RENAISSANCE TECHNOLOGIES LLC

$4,497,541

2.72%

764,888

JACOBS LEVY EQUITY MANAGEMENT, INC

$4,343,679

2.62%

738,721

ACADIAN ASSET MANAGEMENT LLC

$4,014,017

2.42%

682,656

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Acadian Inc	682,656	$4,014,017	100.0%	Defined

Manatuck Hill Partners, LLC

$3,982,329

2.41%

677,267

ESSEX INVESTMENT MANAGEMENT CO LLC

$3,892,971

2.35%

662,070

Soviero Asset Management, LP

$3,410,400

2.06%

580,000

DEUTSCHE BANK AG\

$3,326,609

2.01%

565,750

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
DWS INVESTMENT MANAGEMENT AMERICAS, INC	697	$4,098	0.1%	Defined
DWS Investments UK Ltd	565,053	$3,322,511	99.9%	Defined

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

$3,289,566

1.99%

559,450

MORGAN STANLEY

$3,211,683

1.94%

546,205

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
MORGAN STANLEY & CO INTERNATIONAL PLC	4,806	$28,259	0.9%	Defined
MORGAN STANLEY & CO. LLC	9,518	$55,965	1.7%	Defined
MORGAN STANLEY CAPITAL SERVICES, LLC	124,695	$733,206	22.8%	Defined
MORGAN STANLEY SMITH BARNEY LLC	406,991	$2,393,107	74.5%	Defined
PARAMETRIC PORTFOLIO ASSOCIATES LLC	195	$1,146	0.0%	Defined

Qube Research & Technologies Ltd

$2,940,364

1.78%

500,062

Trexquant Investment LP

$2,867,705

1.73%

487,705

Balyasny Asset Management L.P.

$2,499,000

1.51%

425,000

Inspire Investing, LLC

$1,974,974

1.19%

335,880

NANO CAP NEW MILLENNIUM GROWTH FUND L P

$1,793,400

1.08%

305,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
AZG TANGIBLE ASSETS FUND LLC	305,000	$1,793,400	100.0%	Sole

GOLDMAN SACHS GROUP INC

$1,776,859

1.07%

302,187

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
GOLDMAN SACHS & CO. LLC	123,338	$725,227	40.8%	Defined
GOLDMAN SACHS ASSET MANAGEMENT, L.P.	178,849	$1,051,632	59.2%	Defined

NORTHERN TRUST CORP

$1,692,934

1.02%

287,914

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
NORTHERN TRUST CO joint	282,333	$1,660,118	98.1%	Defined
DWS INVESTMENT MANAGEMENT AMERICAS, INC joint	5,581	$32,816	1.9%	Other

Squarepoint Ops LLC

$1,498,729

0.91%

254,886

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Squarepoint Capital LLP	254,886	$1,498,729	100.0%	Defined

VANGUARD PORTFOLIO MANAGEMENT LLC

$1,450,466

0.88%

246,678

VANGUARD FIDUCIARY TRUST CO

$1,445,533

0.87%

245,839

Invesco Ltd.

$1,418,431

0.86%

241,230

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Invesco Advisers, Inc. joint	5,135	$30,193	2.1%	Defined
Invesco Trust Co joint	14,165	$83,290	5.9%	Defined
Invesco Capital Management LLC	221,930	$1,304,948	92.0%	Defined

Legato Capital Management LLC

$1,308,705

0.79%

222,569

UBS Group AG

$1,305,265

0.79%

221,984

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
UBS AG	89,980	$529,082	40.5%	Defined
UBS Switzerland AG	33,250	$195,510	15.0%	Defined
UBS Europe SE	98,754	$580,673	44.5%	Defined

GSA CAPITAL PARTNERS LLP

$1,278,929

0.77%

217,505

VICTORY CAPITAL MANAGEMENT INC

$1,062,686

0.64%

180,729

Bank of New York Mellon Corp

$937,406

0.57%

159,423

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Mellon Investments Corporation	42,575	$250,341	26.7%	Defined
The Bank of New York Mellon	55,071	$323,817	34.5%	Defined
Newton Investment Management North America, LLC	61,775	$363,237	38.7%	Defined
Held directly	2	$11	0.0%	Defined

O'SHAUGHNESSY ASSET MANAGEMENT, LLC

$866,206

0.52%

147,314

Mitsubishi UFJ Asset Management Co., Ltd.

$807,071

0.49%

137,257

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
MITSUBISHI UFJ FINANCIAL GROUP INC	137,257	$807,071	100.0%	Defined

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$763,853

0.46%

129,907

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	129,907	$763,853	100.0%	Other

RITHOLTZ WEALTH MANAGEMENT

$718,436

0.43%

122,183

SEI INVESTMENTS CO

$709,292

0.43%

120,628

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SEI TRUST CO	120,628	$709,292	100.0%	Sole

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

$686,801

0.41%

116,803

BANK OF AMERICA CORP /DE/

$612,631

0.37%

104,189

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BANK OF AMERICA NA	24,582	$144,542	23.6%	Defined
BOFA SECURITIES, INC.	79,607	$468,089	76.4%	Defined

PRICE T ROWE ASSOCIATES INC /MD/

$544,505

0.33%

92,603

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
T. Rowe Price International Ltd	92,603	$544,505	100.0%	Defined

WINTON GROUP Ltd

$483,030

0.29%

82,148

Teton Advisors, LLC

$446,880

0.27%

76,000

KESTRA PRIVATE WEALTH SERVICES, LLC

$444,475

0.27%

75,591

Diametric Capital, LP

$436,307

0.26%

74,202

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Thakore Nainoor	74,202	$436,307	100.0%	Defined

AMERICAN CENTURY COMPANIES INC

$392,007

0.24%

66,668

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
AMERICAN CENTURY INVESTMENT MANAGEMENT INC	66,668	$392,007	100.0%	Defined

Nuveen, LLC

$387,979

0.23%

65,983

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Nuveen Asset Management, LLC joint	18,846	$110,814	28.6%	Defined
TEACHERS ADVISORS, LLC joint	47,137	$277,165	71.4%	Defined

Engineers Gate Manager LP

$386,904

0.23%

65,800

JANE STREET GROUP, LLC

$382,200

0.23%

65,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Jane Street Capital, LLC	65,000	$382,200	100.0%	Defined

Hillsdale Investment Management Inc.

$331,937

0.20%

56,452

Y-Intercept (Hong Kong) Ltd

$320,677

0.19%

54,537

EntryPoint Capital, LLC

$304,407

0.18%

51,770

EagleClaw Capital Managment, LLC

$249,312

0.15%

42,400

OSAIC HOLDINGS, INC.

$247,983

0.15%

42,174

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
OSAIC WEALTH, INC.	42,174	$247,983	100.0%	Defined

PANAGORA ASSET MANAGEMENT INC

$230,202

0.14%

39,150

STRS OHIO

$218,148

0.13%

37,100

GROUP ONE TRADING LLC

$215,360

0.13%

36,626

THOMPSON DAVIS & CO., INC.

$203,859

0.12%

34,670

PEAK6 LLC

$203,448

0.12%

34,600

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
PEAK6 Investments LLC joint	34,600	$203,448	100.0%	Defined

ALLIANCEBERNSTEIN L.P.

$195,439

0.12%

33,238

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Equitable Holdings, Inc.	33,238	$195,439	100.0%	Defined

WELLS FARGO & COMPANY/MN

$190,547

0.12%

32,406

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
WELLS FARGO BANK N A	32,406	$190,547	100.0%	Defined

FRANKLIN RESOURCES INC

$185,725

0.11%

31,586

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
FRANKLIN ADVISERS INC	18,090	$106,369	57.3%	Defined
FRANKLIN ADVISORY SERVICES LLC	13,496	$79,356	42.7%	Defined

Cetera Investment Advisers

$178,699

0.11%

30,391

HSBC HOLDINGS PLC

$175,271

0.11%

29,808

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
HSBC BANK PLC	29,808	$175,271	100.0%	Defined

MILLENNIUM MANAGEMENT LLC

$150,627

0.09%

25,617

IMC-Chicago, LLC

$149,657

0.09%

25,452

RHUMBLINE ADVISERS

$148,134

0.09%

25,193

GABELLI FUNDS LLC

$141,120

0.09%

24,000

Accel Wealth Management

$141,120

0.09%

24,000

State of Wyoming

$135,927

0.08%

23,117

ALGERT GLOBAL LLC

$135,475

0.08%

23,040

BARCLAYS PLC

$133,698

0.08%

22,738

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BARCLAYS BANK PLC	16,069	$94,485	70.7%	Defined
BARCLAYS CAPITAL INC.	6,669	$39,213	29.3%	Defined

Russell Investments Group, Ltd.

$131,269

0.08%

22,325

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Russell Investment Management, LLC joint	10,577	$62,191	47.4%	Defined
Russell Investments Capital, LLC joint	3,798	$22,332	17.0%	Other
Russell Investments Trust Company joint	7,950	$46,746	35.6%	Other

CITIGROUP INC

$126,561

0.08%

21,524

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citigroup Financial Products Inc. joint	21,524	$126,561	100.0%	Defined

MetLife Investment Management, LLC

$126,273

0.08%

21,475

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
METLIFE INC	21,475	$126,273	100.0%	Defined

PRELUDE CAPITAL MANAGEMENT, LLC

$119,922

0.07%

20,395

Marex Group plc

$117,600

0.07%

20,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Marex Financial	20,000	$117,600	100.0%	Defined

LPL Financial LLC

$109,656

0.07%

18,649

Grantham, Mayo, Van Otterloo & Co. LLC

$104,981

0.06%

17,854

Worth Venture Partners, LLC

$102,900

0.06%

17,500

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
North Lion Capital Management LLC	17,500	$102,900	100.0%	Other

MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.

$96,179

0.06%

16,357

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Global X Management CO LLC joint	16,357	$96,179	100.0%	Defined

Vanguard Global Advisers, LLC

$91,974

0.06%

15,642

JPMORGAN CHASE & CO

$87,040

0.05%

14,803

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
JPMorgan Chase Bank, N.A.	14,727	$86,594	99.5%	Defined
55I, LLC	76	$446	0.5%	Defined

CANADA PENSION PLAN INVESTMENT BOARD

$87,024

0.05%

14,800

McAdam, LLC

$85,724

0.05%

14,579

SIMPLEX TRADING, LLC

$78,586

0.05%

13,365

CITADEL ADVISORS LLC

$77,616

0.05%

13,200

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citadel Securities GP LLC	13,200	$77,616	100.0%	Defined

GLOBEFLEX CAPITAL L P

$76,381

0.05%

12,990

Steward Partners Investment Advisory, LLC

$73,076

0.04%

12,428

HighTower Advisors, LLC

$67,908

0.04%

11,549

Parisi Gray Wealth Management

$65,309

0.04%

11,107

MANUFACTURERS LIFE INSURANCE COMPANY, THE

$62,886

0.04%

10,695

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
MANULIFE FINANCIAL CORP joint	10,695	$62,886	100.0%	Defined

Police & Firemen's Retirement System of New Jersey

$61,604

0.04%

10,477

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Mellon Capital	10,477	$61,604	100.0%	Defined

CITADEL ADVISORS LLC

$59,976

0.04%

10,200

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citadel Securities GP LLC	10,200	$59,976	100.0%	Defined

RAYMOND JAMES FINANCIAL INC

$59,217

0.04%

10,071

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
RAYMOND JAMES & ASSOCIATES	3,200	$18,816	31.8%	Defined
Raymond James Financial Services Advisors, Inc.	6,871	$40,401	68.2%	Defined

BANK OF MONTREAL /CAN/

$58,835

0.04%

10,006

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BMO NESBITT BURNS INC.	10,006	$58,835	100.0%	Defined

ENVESTNET ASSET MANAGEMENT INC

$58,817

0.04%

10,003

Key facts CIK 1114925 CUSIP 516548203 13F (30d) 109 filings 109 filers Visit website Investor relations