LTRX — Institutional owners (13F)
Institutions that report holding this stock in their quarterly SEC Form 13F. Long positions only; a single filer may appear twice for separate option legs. Large offsetting put/call legs typically reflect market-making or hedged inventory, not directional conviction.
| Institution | Value | Shares | % of tracked 13F | Type |
|---|---|---|---|---|
| NEEDHAM INVESTMENT MANAGEMENT LLC | $18,522,000 | 3,150,000 | 11.02% | Shares |
| BlackRock, Inc. | $13,055,581 | 2,220,337 | 7.77% | Shares |
| VANGUARD CAPITAL MANAGEMENT LLC | $9,115,835 | 1,550,312 | 5.42% | Shares |
| VANGUARD GROUP INC | $8,932,093 | 1,524,248 | 5.31% | Shares |
| STATE STREET CORP | $8,119,286 | 1,380,831 | 4.83% | Shares |
| AWM Investment Company, Inc. | $7,350,000 | 1,250,000 | 4.37% | Shares |
| ROYCE & ASSOCIATES LP | $7,150,586 | 1,216,086 | 4.25% | Shares |
| HEARTLAND ADVISORS INC | $5,292,000 | 900,000 | 3.15% | Shares |
| GEODE CAPITAL MANAGEMENT, LLC | $5,276,536 | 897,115 | 3.14% | Shares |
| TWO SIGMA INVESTMENTS, LP | $4,928,369 | 838,158 | 2.93% | Shares |
| DIMENSIONAL FUND ADVISORS LP | $4,791,414 | 815,064 | 2.85% | Shares |
| CITADEL ADVISORS LLC | $4,626,996 | 786,904 | 2.75% | Shares |
| RENAISSANCE TECHNOLOGIES LLC | $4,497,541 | 764,888 | 2.68% | Shares |
| JACOBS LEVY EQUITY MANAGEMENT, INC | $4,343,679 | 738,721 | 2.58% | Shares |
| Manatuck Hill Partners, LLC | $3,982,330 | 677,267 | 2.37% | Shares |
| ESSEX INVESTMENT MANAGEMENT CO LLC | $3,892,972 | 662,070 | 2.32% | Shares |
| Soviero Asset Management, LP | $3,410,400 | 580,000 | 2.03% | Shares |
| DEUTSCHE BANK AG\ | $3,326,610 | 565,750 | 1.98% | Shares |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $3,289,566 | 559,450 | 1.96% | Shares |
| MORGAN STANLEY | $3,211,686 | 546,205 | 1.91% | Shares |
| Qube Research & Technologies Ltd | $2,940,365 | 500,062 | 1.75% | Shares |
| Trexquant Investment LP | $2,867,705 | 487,705 | 1.71% | Shares |
| Balyasny Asset Management L.P. | $2,499,000 | 425,000 | 1.49% | Shares |
| NANO CAP NEW MILLENNIUM GROWTH FUND L P | $1,793,400 | 305,000 | 1.07% | Shares |
| GOLDMAN SACHS GROUP INC | $1,776,859 | 302,187 | 1.06% | Shares |
| NORTHERN TRUST CORP | $1,692,934 | 287,914 | 1.01% | Shares |
| Squarepoint Ops LLC | $1,498,730 | 254,886 | 0.89% | Shares |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $1,450,467 | 246,678 | 0.86% | Shares |
| VANGUARD FIDUCIARY TRUST CO | $1,445,533 | 245,839 | 0.86% | Shares |
| Invesco Ltd. | $1,418,432 | 241,230 | 0.84% | Shares |
| Legato Capital Management LLC | $1,308,706 | 222,569 | 0.78% | Shares |
| UBS Group AG | $1,305,266 | 221,984 | 0.78% | Shares |
| VICTORY CAPITAL MANAGEMENT INC | $1,062,687 | 180,729 | 0.63% | Shares |
| TWO SIGMA ADVISERS, LP | $1,039,564 | 177,400 | 0.62% | Shares |
| Bank of New York Mellon Corp | $937,406 | 159,423 | 0.56% | Shares |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC | $866,206 | 147,314 | 0.52% | Shares |
| Mitsubishi UFJ Asset Management Co., Ltd. | $807,071 | 137,257 | 0.48% | Shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $763,853 | 129,907 | 0.45% | Shares |
| RITHOLTZ WEALTH MANAGEMENT | $718,436 | 122,183 | 0.43% | Shares |
| SEI INVESTMENTS CO | $709,293 | 120,628 | 0.42% | Shares |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $686,802 | 116,803 | 0.41% | Shares |
| BANK OF AMERICA CORP /DE/ | $612,631 | 104,189 | 0.36% | Shares |
| WINTON GROUP Ltd | $483,030 | 82,148 | 0.29% | Shares |
| Teton Advisors, LLC | $446,880 | 76,000 | 0.27% | Shares |
| KESTRA PRIVATE WEALTH SERVICES, LLC | $444,475 | 75,591 | 0.26% | Shares |
| Diametric Capital, LP | $436,307 | 74,202 | 0.26% | Shares |
| AMERICAN CENTURY COMPANIES INC | $392,008 | 66,668 | 0.23% | Shares |
| Nuveen, LLC | $387,980 | 65,983 | 0.23% | Shares |
| Engineers Gate Manager LP | $386,904 | 65,800 | 0.23% | Shares |
| JANE STREET GROUP, LLC | $382,200 | 65,000 | 0.23% | Call option |
| Hillsdale Investment Management Inc. | $331,938 | 56,452 | 0.20% | Shares |
| Y-Intercept (Hong Kong) Ltd | $320,678 | 54,537 | 0.19% | Shares |
| EntryPoint Capital, LLC | $304,408 | 51,770 | 0.18% | Shares |
| Cubist Systematic Strategies, LLC | $285,707 | 62,518 | 0.17% | Shares |
| EagleClaw Capital Managment, LLC | $249,312 | 42,400 | 0.15% | Shares |
| OSAIC HOLDINGS, INC. | $247,983 | 42,174 | 0.15% | Shares |
| PANAGORA ASSET MANAGEMENT INC | $230,202 | 39,150 | 0.14% | Shares |
| STRS OHIO | $218,148 | 37,100 | 0.13% | Shares |
| GROUP ONE TRADING LLC | $215,361 | 36,626 | 0.13% | Shares |
| THOMPSON DAVIS & CO., INC. | $203,860 | 34,670 | 0.12% | Shares |
| PEAK6 LLC | $203,448 | 34,600 | 0.12% | Call option |
| ALLIANCEBERNSTEIN L.P. | $195,439 | 33,238 | 0.12% | Shares |
| WELLS FARGO & COMPANY/MN | $190,547 | 32,406 | 0.11% | Shares |
| FRANKLIN RESOURCES INC | $185,725 | 31,586 | 0.11% | Shares |
| Cetera Investment Advisers | $178,699 | 30,391 | 0.11% | Shares |
| HSBC HOLDINGS PLC | $173,184 | 29,808 | 0.10% | Shares |
| MILLENNIUM MANAGEMENT LLC | $150,628 | 25,617 | 0.09% | Shares |
| IMC-Chicago, LLC | $149,658 | 25,452 | 0.09% | Shares |
| RHUMBLINE ADVISERS | $148,129 | 25,193 | 0.09% | Shares |
| GABELLI FUNDS LLC | $141,120 | 24,000 | 0.08% | Shares |
| State of Wyoming | $135,928 | 23,117 | 0.08% | Shares |
| ALGERT GLOBAL LLC | $135,475 | 23,040 | 0.08% | Shares |
| BARCLAYS PLC | $133,700 | 22,738 | 0.08% | Shares |
| Russell Investments Group, Ltd. | $131,270 | 22,325 | 0.08% | Shares |
| CITIGROUP INC | $126,561 | 21,524 | 0.08% | Shares |
| MetLife Investment Management, LLC | $126,273 | 21,475 | 0.08% | Shares |
| Accel Wealth Management | $125,760 | 24,000 | 0.07% | Shares |
| PRELUDE CAPITAL MANAGEMENT, LLC | $119,923 | 20,395 | 0.07% | Shares |
| Marex Group Ltd | $117,600 | 20,000 | 0.07% | Shares |
| LPL Financial LLC | $109,656 | 18,649 | 0.07% | Shares |
| Grantham, Mayo, Van Otterloo & Co. LLC | $104,982 | 17,854 | 0.06% | Shares |
| Worth Venture Partners, LLC | $102,900 | 17,500 | 0.06% | Shares |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $96,179 | 16,357 | 0.06% | Shares |
| Vanguard Global Advisers, LLC | $91,975 | 15,642 | 0.05% | Shares |
| CANADA PENSION PLAN INVESTMENT BOARD | $87,024 | 14,800 | 0.05% | Shares |
| McAdam, LLC | $85,725 | 14,579 | 0.05% | Shares |
| JPMORGAN CHASE & CO | $83,637 | 14,803 | 0.05% | Shares |
| SIMPLEX TRADING, LLC | $78,586 | 13,365 | 0.05% | Shares |
| CITADEL ADVISORS LLC | $77,616 | 13,200 | 0.05% | Put option |
| GLOBEFLEX CAPITAL L P | $76,381 | 12,990 | 0.05% | Shares |
| Steward Partners Investment Advisory, LLC | $73,077 | 12,428 | 0.04% | Shares |
| HighTower Advisors, LLC | $67,907 | 11,549 | 0.04% | Shares |
| Parisi Gray Wealth Management | $65,311 | 11,107 | 0.04% | Shares |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | $62,887 | 10,695 | 0.04% | Shares |
| Police & Firemen's Retirement System of New Jersey | $61,605 | 10,477 | 0.04% | Shares |
| Atria Wealth Solutions, Inc. | $60,200 | 20,000 | 0.04% | Shares |
| CITADEL ADVISORS LLC | $59,976 | 10,200 | 0.04% | Call option |
| RAYMOND JAMES FINANCIAL INC | $59,217 | 10,071 | 0.04% | Shares |
| BANK OF MONTREAL /CAN/ | $58,835 | 10,006 | 0.04% | Shares |
| ENVESTNET ASSET MANAGEMENT INC | $58,818 | 10,003 | 0.03% | Shares |
| NEW YORK STATE COMMON RETIREMENT FUND | $58,212 | 9,900 | 0.03% | Shares |
| WOLVERINE TRADING, LLC | $45,142 | 10,054 | 0.03% | Shares |
| BNP PARIBAS FINANCIAL MARKETS | $34,839 | 5,925 | 0.02% | Shares |
| Persistent Asset Partners Ltd | $26,213 | 4,458 | 0.02% | Shares |
| Tower Research Capital LLC (TRC) | $22,044 | 3,749 | 0.01% | Shares |
| Legal & General Group Plc | $20,292 | 3,451 | 0.01% | Shares |
| Ameritas Investment Partners, Inc. | $18,957 | 3,224 | 0.01% | Shares |
| ROYAL BANK OF CANADA | $13,000 | 2,129 | 0.01% | Shares |
| HARBOUR INVESTMENTS, INC. | $11,360 | 1,932 | 0.01% | Shares |
| Crewe Advisors LLC | $5,516 | 938 | 0.00% | Shares |
| FMR LLC | $5,461 | 929 | 0.00% | Shares |
| ACADIAN ASSET MANAGEMENT LLC | $4,008 | 682,656 | 0.00% | Shares |
| Lynrock Lake LP | $3,916 | 666 | 0.00% | Shares |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | $2,875 | 489 | 0.00% | Shares |
| SBI Securities Co., Ltd. | $2,376 | 404 | 0.00% | Shares |
| Federation des caisses Desjardins du Quebec | $2,187 | 372 | 0.00% | Shares |
| JONES FINANCIAL COMPANIES LLLP | $1,908 | 345 | 0.00% | Shares |
| NewEdge Advisors, LLC | $1,411 | 240 | 0.00% | Shares |
| GSA CAPITAL PARTNERS LLP | $1,279 | 217,505 | 0.00% | Shares |
| Caitong International Asset Management Co., Ltd | $1,141 | 194 | 0.00% | Shares |
| NATIONAL BANK OF CANADA /FI/ | $782 | 133 | 0.00% | Shares |
| Sterling Capital Management LLC | $735 | 125 | 0.00% | Shares |
| ADIRONDACK TRUST CO | $588 | 100 | 0.00% | Shares |
| Strive Financial Group ,LLC | $588 | 100 | 0.00% | Shares |
| PRICE T ROWE ASSOCIATES INC /MD/ | $545 | 92,603 | 0.00% | Shares |
| Parallel Advisors, LLC | $394 | 67 | 0.00% | Shares |
| Point72 (DIFC) Ltd | $352 | 77 | 0.00% | Shares |
| Farther Finance Advisors, LLC | $106 | 18 | 0.00% | Shares |
| ASSETMARK, INC | $29 | 5 | 0.00% | Shares |