ONE STOP SYSTEMS, INC. - OSS
Detailed investor-level table based on 13F positions.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. | History | No change | 1,837,840 | 33,411 | 0.0% | 0.0% | 1 | 0 | 0.0% | Q2 2026 | Aug 07, 2026 |
| JANE STREET GROUP, LLC | History | No change | 1,605,255 | 29,183 | 0.0% | 0.0% | 2 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| CITADEL ADVISORS LLC | History | No change | 1,173,002 | 21,325 | 0.0% | 0.0% | 3 | 0 | 0.0% | Q2 2026 | Sep 02, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | History | No change | 974,568 | 17,717 | 0.0% | 0.0% | 4 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | No change | 801,100 | 14,563 | 0.0% | 0.0% | 5 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | No change | 572,918 | 10,418 | 0.0% | 0.0% | 6 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| BARD ASSOCIATES INC | History | No change | 526,370 | 9,569 | 2.12% | 2.12% | 7 | 0 | 0.0% | Q2 2026 | Aug 11, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | No change | 407,860 | 7,414 | 0.01% | 0.01% | 8 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| STATE STREET CORP | History | No change | 384,259 | 6,985 | 0.0% | 0.0% | 9 | 0 | 0.0% | Q2 2026 | Sep 22, 2026 |
| MILLENNIUM MANAGEMENT LLC | History | No change | 337,710 | 6,139 | 0.0% | 0.0% | 10 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Qube Research & Technologies Ltd | History | No change | 318,919 | 5,797 | 0.01% | 0.01% | 11 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Palisades Investment Partners, LLC | History | Added to | 657,503 | 5,740 | 1.67% | 2.14% | 12 | +243,111 | 58.67% | Q3 2026 | Nov 03, 2026 |
| PEAK6 LLC | History | No change | 199,700 | 3,630 | 0.01% | 0.01% | 13 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| NORTHERN TRUST CORP | History | No change | 178,101 | 3,237 | 0.0% | 0.0% | 14 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| TWO SIGMA INVESTMENTS, LP | History | No change | 162,193 | 2,948 | 0.0% | 0.0% | 15 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| VANGUARD FIDUCIARY TRUST CO | History | No change | 157,365 | 2,860 | 0.0% | 0.0% | 16 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | History | No change | 155,408 | 2,825 | 0.0% | 0.0% | 17 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| NEW YORK STATE COMMON RETIREMENT FUND | History | No change | 147,343 | 2,678 | 0.0% | 0.0% | 18 | 0 | 0.0% | Q2 2026 | Jul 29, 2026 |
| Squarepoint Ops LLC | History | No change | 131,346 | 2,387 | 0.0% | 0.0% | 19 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Informed Momentum Co LLC | History | No change | 130,568 | 2,373 | 0.21% | 0.21% | 20 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| DnB Asset Management AS | History | No change | 118,759 | 2,159 | 0.01% | 0.01% | 21 | 0 | 0.0% | Q2 2026 | Aug 11, 2026 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | History | No change | 99,272 | 1,804 | 0.0% | 0.0% | 22 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Trexquant Investment LP | History | No change | 98,442 | 1,789 | 0.01% | 0.01% | 23 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| MORGAN STANLEY | History | No change | 88,902 | 1,616 | 0.0% | 0.0% | 24 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| OSAIC HOLDINGS, INC. | History | No change | 86,513 | 1,572 | 0.0% | 0.0% | 25 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| SEI INVESTMENTS CO | History | No change | 84,393 | 1,534 | 0.0% | 0.0% | 26 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| GOLDMAN SACHS GROUP INC | History | No change | 75,306 | 1,369 | 0.0% | 0.0% | 27 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| UBS Group AG | History | No change | 72,184 | 1,312 | 0.0% | 0.0% | 28 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| Point72 Asset Management, L.P. | History | No change | 69,600 | 1,265 | 0.0% | 0.0% | 29 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Russell Investments Group, Ltd. | History | No change | 66,596 | 1,210 | 0.0% | 0.0% | 30 | 0 | 0.0% | Q2 2026 | Aug 06, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | History | No change | 65,276 | 1,186 | 0.0% | 0.0% | 31 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Bank of New York Mellon Corp | History | No change | 62,473 | 1,135 | 0.0% | 0.0% | 32 | 0 | 0.0% | Q2 2026 | Aug 06, 2026 |
| RAYMOND JAMES FINANCIAL INC | History | No change | 61,924 | 1,125 | 0.0% | 0.0% | 33 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| LPL Financial LLC | History | No change | 54,225 | 985 | 0.0% | 0.0% | 34 | 0 | 0.0% | Q2 2026 | Aug 07, 2026 |
| SG Americas Securities, LLC | History | No change | 47,014 | 855 | 0.0% | 0.0% | 35 | 0 | 0.0% | Q2 2026 | Aug 07, 2026 |
| LMR Partners LLP | History | No change | 46,671 | 848 | 0.0% | 0.0% | 36 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Cambridge Investment Research Advisors, Inc. | History | Reduced | 90,866 | 793 | 0.0% | 0.01% | 37 | -58,426 | -39.14% | Q3 2026 | Nov 02, 2026 |
| Engineers Gate Manager LP | History | No change | 41,732 | 758 | 0.01% | 0.01% | 38 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Polymer Capital Management (HK) LTD | History | No change | 38,000 | 690 | 0.03% | 0.03% | 39 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| Nuveen, LLC | History | No change | 36,308 | 660 | 0.0% | 0.0% | 40 | 0 | 0.0% | Q2 2026 | Aug 11, 2026 |
| DIMENSIONAL FUND ADVISORS LP | History | Reduced | 73,994 | 645 | 0.0% | 0.0% | 41 | -72,877 | -49.62% | Q3 2026 | Nov 04, 2026 |
| STIFEL FINANCIAL CORP | History | No change | 32,920 | 598 | 0.0% | 0.0% | 42 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| CITIGROUP INC | History | Added to | 67,744 | 591 | 0.0% | 0.0% | 43 | +12,788 | 23.27% | Q3 2026 | Nov 04, 2026 |
| BANK OF AMERICA CORP /DE/ | History | No change | 32,151 | 584 | 0.0% | 0.0% | 44 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| THOMPSON SIEGEL & WALMSLEY LLC | History | No change | 31,788 | 578 | 0.01% | 0.01% | 45 | 0 | 0.0% | Q2 2026 | Aug 11, 2026 |
| Optimus Capital Advisors, LLC | History | No change | 30,000 | 545 | 0.29% | 0.29% | 46 | 0 | 0.0% | Q2 2026 | Jul 16, 2026 |
| RHUMBLINE ADVISERS | History | No change | 27,871 | 506 | 0.0% | 0.0% | 47 | 0 | 0.0% | Q2 2026 | Aug 11, 2026 |
| ACADIAN ASSET MANAGEMENT LLC | History | No change | 27,282 | 495 | 0.0% | 0.0% | 48 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| WELLS FARGO & COMPANY/MN | History | No change | 26,784 | 486 | 0.0% | 0.0% | 49 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| DEUTSCHE BANK AG\ | History | No change | 22,348 | 406 | 0.0% | 0.0% | 50 | 0 | 0.0% | Q2 2026 | Aug 07, 2026 |
| FOX RUN MANAGEMENT, L.L.C. | History | No change | 22,208 | 403 | 0.07% | 0.07% | 51 | 0 | 0.0% | Q2 2026 | Aug 04, 2026 |
| PRICE T ROWE ASSOCIATES INC /MD/ | History | No change | 18,450 | 336 | 0.0% | 0.0% | 52 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Penbrook Management LLC | History | Reduced | 38,200 | 333 | 0.2% | 0.45% | 53 | -675 | -1.74% | Q3 2026 | Oct 16, 2026 |
| OCCUDO QUANTITATIVE STRATEGIES LP | History | No change | 18,117 | 329 | 0.02% | 0.02% | 54 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| BARCLAYS PLC | History | No change | 14,679 | 266 | 0.0% | 0.0% | 55 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Clear Street Group Inc. | History | No change | 14,250 | 259 | 0.0% | 0.0% | 56 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| Cornerstone Investment Partners, LLC | History | No change | 14,218 | 258 | 0.01% | 0.01% | 57 | 0 | 0.0% | Q2 2026 | Aug 07, 2026 |
| Marex Group Ltd | History | No change | 13,700 | 249 | 0.0% | 0.0% | 58 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| MetLife Investment Management, LLC | History | No change | 13,347 | 242 | 0.0% | 0.0% | 59 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| CANTOR FITZGERALD, L. P. | History | No change | 13,049 | 237 | 0.0% | 0.0% | 60 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| ESSEX INVESTMENT MANAGEMENT CO LLC | History | No change | 25,674 | 224 | 0.03% | 0.06% | 61 | 0 | 0.0% | Q3 2026 | Oct 19, 2026 |
| Invesco Ltd. | History | No change | 12,209 | 221 | 0.0% | 0.0% | 62 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Brevan Howard Capital Management LP | History | No change | 12,168 | 221 | 0.0% | 0.0% | 63 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Spark Investment Management LLC | History | No change | 11,400 | 207 | 0.4% | 0.4% | 64 | 0 | 0.0% | Q2 2026 | Aug 10, 2026 |
| Savant Capital, LLC | History | No change | 16,000 | 206 | 0.0% | 0.0% | 65 | 0 | 0.0% | Q2 2026 | Aug 10, 2026 |
| Connective Capital Management, LLC | History | No change | 11,198 | 203 | 0.14% | 0.14% | 66 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| HighTower Advisors, LLC | History | No change | 10,365 | 188 | 0.0% | 0.0% | 67 | 0 | 0.0% | Q2 2026 | Aug 05, 2026 |
| Lodestone Wealth Management LLC | History | Added to | 21,504 | 187 | 0.06% | 0.13% | 68 | +1,867 | 9.51% | Q3 2026 | Oct 14, 2026 |
| IMC-Chicago, LLC | History | New | 21,215 | 185 | 0.0% | — | 69 | +21,215 | New | Q3 2026 | Nov 05, 2026 |
| Strait & Sound Wealth Management LLC | History | No change | 10,000 | 181 | 0.06% | 0.06% | 70 | 0 | 0.0% | Q2 2026 | Aug 17, 2026 |
| BAKER TILLY WEALTH MANAGEMENT, LLC | History | No change | 20,000 | 174 | 0.03% | 0.08% | 71 | 0 | 0.0% | Q3 2026 | Oct 05, 2026 |
| STRS OHIO | History | Added to | 18,300 | 159 | 0.0% | 0.0% | 72 | +13,900 | 315.91% | Q3 2026 | Oct 30, 2026 |
| JPMORGAN CHASE & CO | History | No change | 9,315 | 154 | 0.0% | 0.0% | 73 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| Vanguard Global Advisers, LLC | History | No change | 7,884 | 143 | 0.0% | 0.0% | 74 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| ALLIANCEBERNSTEIN L.P. | History | No change | 16,830 | 127 | 0.0% | 0.0% | 75 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Police & Firemen's Retirement System of New Jersey | History | No change | 6,627 | 120 | 0.0% | 0.0% | 76 | 0 | 0.0% | Q2 2026 | Jul 23, 2026 |
| Quantbot Technologies LP | History | No change | 6,082 | 110 | 0.0% | 0.0% | 77 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| Caitong International Asset Management Co., Ltd | History | Reduced | 8,822 | 77 | 0.01% | 0.04% | 78 | -8,515 | -49.11% | Q3 2026 | Oct 29, 2026 |
| Global Retirement Partners, LLC | History | No change | 4,000 | 72 | 0.0% | 0.0% | 79 | 0 | 0.0% | Q2 2026 | Aug 06, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | History | No change | 3,899 | 70 | 0.0% | 0.0% | 80 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| Smartleaf Asset Management LLC | History | No change | 4,000 | 66 | 0.0% | 0.0% | 81 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| SUMMIT SECURITIES GROUP LLC | History | New | 7,500 | 65 | 0.01% | — | 82 | +7,500 | New | Q3 2026 | Nov 05, 2026 |
| NATIONAL BANK OF CANADA /FI/ | History | No change | 3,500 | 63 | 0.0% | 0.0% | 83 | 0 | 0.0% | Q2 2026 | Aug 10, 2026 |
| UMB Private Wealth Management, LLC | History | New | 5,500 | 48 | 0.05% | — | 84 | +5,500 | New | Q3 2026 | Oct 19, 2026 |
| NewEdge Advisors, LLC | History | No change | 2,500 | 45 | 0.0% | 0.0% | 85 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| Legal & General Group Plc | History | No change | 2,172 | 39 | 0.0% | 0.0% | 86 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Ameritas Investment Partners, Inc. | History | No change | 2,039 | 37 | 0.0% | 0.0% | 87 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| ROYAL BANK OF CANADA | History | No change | 1,315 | 24 | 0.0% | 0.0% | 88 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Tower Research Capital LLC (TRC) | History | No change | 1,340 | 24 | 0.0% | 0.0% | 89 | 0 | 0.0% | Q2 2026 | Aug 11, 2026 |
| JONES FINANCIAL COMPANIES LLLP | History | No change | 1,465 | 23 | 0.0% | 0.0% | 90 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| FMR LLC | History | No change | 996 | 18 | 0.0% | 0.0% | 91 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| State of Alaska, Department of Revenue | History | New | 1,820 | 15 | 0.0% | — | 92 | +1,820 | New | Q3 2026 | Oct 15, 2026 |
| Farther Finance Advisors, LLC | History | Added to | 1,539 | 13 | 0.0% | 0.0% | 93 | +39 | 2.6% | Q3 2026 | Oct 08, 2026 |
| Lynrock Lake LP | History | No change | 666 | 12 | 0.0% | 0.0% | 94 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Torren Management, LLC | History | New | 1,300 | 11 | 0.01% | — | 95 | +1,300 | New | Q3 2026 | Oct 29, 2026 |
| Steward Partners Investment Advisory, LLC | History | No change | 594 | 10 | 0.0% | 0.0% | 96 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| Arax Advisory Partners | History | No change | 546 | 9 | 0.0% | 0.0% | 97 | 0 | 0.0% | Q2 2026 | Aug 10, 2026 |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | History | No change | 481 | 8 | 0.0% | 0.0% | 98 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| Pinnacle Wealth Planning Services, Inc. | History | New | 803 | 7 | 0.0% | — | 100 | +803 | New | Q3 2026 | Oct 27, 2026 |
| SBI Securities Co., Ltd. | History | Reduced | 912 | 7 | 0.0% | 0.0% | 99 | -460 | -33.53% | Q3 2026 | Oct 21, 2026 |
| Sterling Capital Management LLC | History | Added to | 737 | 6 | 0.0% | 0.0% | 101 | +658 | 832.91% | Q3 2026 | Oct 22, 2026 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | History | No change | 309 | 5 | 0.0% | 0.0% | 102 | 0 | 0.0% | Q2 2026 | Aug 24, 2026 |
| SIMPLEX TRADING, LLC | History | New | 496 | 4 | 0.0% | — | 103 | +496 | New | Q3 2026 | Nov 04, 2026 |
| Hughes Financial Services, LLC | History | New | 350 | 2 | 0.0% | — | 105 | +350 | New | Q3 2026 | Oct 30, 2026 |
| Hurley Capital, LLC | History | Reduced | 311 | 2 | 0.0% | 0.01% | 104 | -311 | -50.0% | Q3 2026 | Nov 04, 2026 |
| SJS Investment Consulting Inc. | History | New | 121 | 1 | 0.0% | — | 108 | +121 | New | Q3 2026 | Oct 26, 2026 |
| Quarry LP | History | No change | 60 | 1 | 0.0% | 0.0% | 106 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Strive Financial Group ,LLC | History | No change | 100 | 1 | 0.0% | 0.0% | 107 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Eddie Patel Inc | History | Closed out | 0 | 0 | — | 0.79% | — | -72,895 | -100.0% | Q3 2026 | Nov 02, 2026 |
| Inspire Investing, LLC | History | Closed out | 0 | 0 | — | 0.03% | — | -37,967 | -100.0% | Q3 2026 | Oct 22, 2026 |
| Calamos Advisors LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -31,973 | -100.0% | Q3 2026 | Nov 02, 2026 |
| Apollon Wealth Management, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -16,195 | -100.0% | Q3 2026 | Oct 23, 2026 |
| State of Wyoming | History | Closed out | 0 | 0 | — | 0.03% | — | -15,423 | -100.0% | Q3 2026 | Oct 28, 2026 |
| McAdam, LLC | History | Closed out | 0 | 0 | — | 0.01% | — | -12,198 | -100.0% | Q3 2026 | Oct 21, 2026 |
| Total Clarity Wealth Management, Inc. | History | Closed out | 0 | 0 | — | 0.04% | — | -11,494 | -100.0% | Q3 2026 | Oct 26, 2026 |
| CHOREO, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -11,306 | -100.0% | Q3 2026 | Oct 28, 2026 |
| Founders Capital Management | History | Closed out | 0 | 0 | — | 0.0% | — | -600 | -100.0% | Q3 2026 | Oct 13, 2026 |
| Latitude Advisors, LLC | History | New | 100 | 0 | — | — | — | +100 | New | Q3 2026 | Oct 27, 2026 |
| GAMMA Investing LLC | History | New | 93 | 0 | — | — | — | +93 | New | Q3 2026 | Oct 08, 2026 |
| SIGNATUREFD, LLC | History | New | 87 | 0 | — | — | — | +87 | New | Q3 2026 | Oct 23, 2026 |
| Root Financial Partners, LLC | History | New | 65 | 0 | — | — | — | +65 | New | Q3 2026 | Oct 21, 2026 |
| Parallel Advisors, LLC | History | Added to | 113 | 0 | — | 0.0% | — | +13 | 13.0% | Q3 2026 | Nov 03, 2026 |
| EverSource Wealth Advisors, LLC | History | New | 1 | 0 | — | — | — | +1 | New | Q3 2026 | Nov 04, 2026 |
| SHP Wealth Management | History | No change | 25 | 0 | — | — | — | 0 | 0.0% | Q2 2026 | Aug 11, 2026 |
| Essential Investment Partners LLC | History | No change | 15 | 0 | — | — | — | 0 | 0.0% | Q3 2026 | Oct 27, 2026 |