13F

Stock

Lantronix Inc

LTRX · held by 80 managers

Reported value

$81.2M

Holders

80

+1 new · −1 exited

Holders’ est. mark

$208.9K

Price effect on 3 books still in the name

Largest holder

$9.38M

HEARTLAND ADVISORS INC

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
HEARTLAND ADVISORS INC1.6M$9.38MHeld
Vanguard1.52M$8.93MHeld
DIMENSIONAL FUND ADVISORS LP1.1M$6.42MHeld
MARSHALL WACE, LLP678.9K$3.98MHeld
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP669.2K$3.92MHeld
Renaissance Technologies634.2K$3.72MHeld
SUSQUEHANNA INTERNATIONAL GROUP, LLP589.8K$3.46MHeld
Soviero Asset Management, LP570K$3.34MHeld
DEUTSCHE BANK AG\530.4K$3.11MHeld
JANE STREET GROUP, LLC469.3K$2.75MHeld
NANO CAP NEW MILLENNIUM GROWTH FUND L P395K$2.31MHeld
GEODE CAPITAL MANAGEMENT, LLC373.6K$2.19MHeld
TWO SIGMA INVESTMENTS, LP311.4K$1.82MHeld
BlackRock, Inc.296.2K$1.74MHeld
MILLENNIUM MANAGEMENT LLC272.5K$1.6MHeld
Lynrock Lake LP266.7K$1.56MHeld
State Street241K$1.41MHeld
683 Capital Management, LLC206.4K$1.21MHeld
GOLDMAN SACHS GROUP INC204.2K$1.2MHeld
Truffle Hound Capital, LLC200K$1.17MHeld
Informed Momentum Co LLC179.6K$1.05MHeld
TWO SIGMA ADVISERS, LP177.4K$1.04MHeld
O'SHAUGHNESSY ASSET MANAGEMENT, LLC176K$1.03MHeld
Qube Research & Technologies Ltd149.2K$874.4KHeld
MORGAN STANLEY138.1K$809.1K$178.1KAdded$82.3K
RITHOLTZ WEALTH MANAGEMENT127.9K$749.5KHeld
BNP PARIBAS FINANCIAL MARKETS125.1K$733KHeld
Citadel118K$691.4KHeld
Squarepoint Ops LLC112.7K$660.2KHeld
SEI INVESTMENTS CO109.8K$643.5KHeld
Mitsubishi UFJ Asset Management Co., Ltd.78.9K$485.1KHeld
ExodusPoint Capital Management, LP75.8K$444.2KHeld
NORTHERN TRUST CORP73.7K$431.9KHeld
GROUP ONE TRADING LLC68K$398.3KHeld
AMERICAN CENTURY COMPANIES INC67K$392.7KHeld
GWN SECURITIES INC.56.6K$331.7KHeld
Hillsdale Investment Management Inc.56.5K$330.8KHeld
Manatuck Hill Partners, LLC50K$293KHeld
BARCLAYS PLC49.1K$287.5K$14.8KAdded$235.3K
BAILARD, INC.48.9K$286.6KHeld
Point72 Asset Management, L.P.48.6K$284.8KHeld
OCCUDO QUANTITATIVE STRATEGIES LP47.2K$276.8KHeld
OMERS ADMINISTRATION Corp44.9K$263.1KHeld
OSAIC HOLDINGS, INC.43K$251.7KHeld
Hudson Bay Capital Management LP42.9K$251.6KNew
EagleClaw Capital Managment, LLC42.4K$248.5KHeld
SIMPLEX TRADING, LLC35.9K$210.2KHeld
HSBC HOLDINGS PLC33.2K$192.1KHeld
Graham Capital Management, L.P.32.3K$189.1KHeld
Schonfeld Strategic Advisors LLC26.5K$155.3KHeld
XTX Topco Ltd26.5K$155.1KHeld
Bank of New York Mellon Corp26K$152.1KHeld
WINTON GROUP Ltd25.2K$147.8KHeld
Trexquant Investment LP24.2K$141.7KHeld
Accel Wealth Management24K$140.6KHeld
Engineers Gate Manager LP21K$122.8KHeld
R Squared Ltd18.1K$106.1KHeld
THOMPSON DAVIS & CO., INC.16.5K$96.7KHeld
Jefferies Financial Group Inc.16.3K$95.3KHeld
Balyasny Asset Management L.P.14.6K$85.7KHeld
GLOBEFLEX CAPITAL L P13K$76.1KHeld
Lighthouse Investment Partners, LLC12.8K$74.9KHeld
Cetera Investment Advisers12.5K$73.4KHeld
BANK OF AMERICA CORP /DE/12.4K$72.8K$16KCut−$60.2K
Invesco Ltd.11.6K$67.9KHeld
CITIGROUP INC10.9K$63.8KHeld
Rockefeller Capital Management L.P.5K$29.3KHeld
UBS Group AG2.75K$16.1KHeld
Tower Research Capital LLC (TRC)1.91K$11.2KHeld
ROYAL BANK OF CANADA1.21K$7KHeld
WELLS FARGO & COMPANY/MN500$2.93KHeld
SBI Securities Co., Ltd.403$2.36KHeld
Federation des caisses Desjardins du Quebec372$2.18KHeld
NewEdge Advisors, LLC240$1.41KHeld
NATIONAL BANK OF CANADA /FI/133$779Held
Strive Financial Group ,LLC100$586Held
GSA CAPITAL PARTNERS LLP89.7K$526Held
ACADIAN ASSET MANAGEMENT LLC76K$442Held
PRICE T ROWE ASSOCIATES INC /MD/48.7K$286Held
HUNTINGTON NATIONAL BANK1$1Held

Who left

Positions as of Q4 2025. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.