KORU Medical Systems, Inc. - KRMD
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| First Light Asset Management, LLC | History | Reduced | 3,768,380 | 16,279 | 1.46% | 1.87% | 1 | -442,132 | -10.5% | Q1 2026 | May 15, 2026 |
| Topline Capital Management, LLC | History | Reduced | 3,514,911 | 15,184 | 2.51% | 2.07% | 2 | -426,103 | -10.81% | Q1 2026 | May 15, 2026 |
| VANGUARD GROUP INC | History | No change | 2,207,698 | 12,826 | 0.0% | 0.0% | 3 | 0 | 0.0% | Q4 2025 | Jan 29, 2026 |
| BlackRock, Inc. | History | Reduced | 2,371,826 | 10,246 | 0.0% | 0.0% | 4 | -20,885 | -0.87% | Q1 2026 | May 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | History | New | 1,686,224 | 7,284 | 0.0% | — | 5 | +1,686,224 | New | Q1 2026 | May 15, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Added to | 1,051,208 | 4,542 | 0.0% | 0.0% | 6 | +28,348 | 2.77% | Q1 2026 | May 15, 2026 |
| Simcoe Capital LLC | History | Added to | 811,247 | 3,504 | 3.21% | 3.69% | 7 | +136,322 | 20.2% | Q1 2026 | May 08, 2026 |
| Meros Investment Management, LP | History | Reduced | 760,451 | 3,285 | 1.42% | 1.8% | 8 | -21,935 | -2.8% | Q1 2026 | May 14, 2026 |
| Empire Financial Management Company, LLC | History | No change | 703,139 | 3,037 | 0.69% | 0.89% | 9 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| STATE STREET CORP | History | Added to | 649,229 | 2,804 | 0.0% | 0.0% | 10 | +46,584 | 7.73% | Q1 2026 | May 15, 2026 |
| Archon Capital Management LLC | History | Added to | 642,923 | 2,777 | 1.57% | 2.11% | 11 | +5,263 | 0.83% | Q1 2026 | May 14, 2026 |
| Russell Investments Group, Ltd. | History | Added to | 423,419 | 1,829 | 0.0% | 0.0% | 12 | +227,646 | 116.28% | Q1 2026 | May 08, 2026 |
| MORGAN STANLEY | History | Reduced | 369,026 | 1,594 | 0.0% | 0.0% | 13 | -58,000 | -13.58% | Q1 2026 | May 15, 2026 |
| NORTHERN TRUST CORP | History | Added to | 322,252 | 1,392 | 0.0% | 0.0% | 14 | +9,454 | 3.02% | Q1 2026 | May 14, 2026 |
| VANGUARD FIDUCIARY TRUST CO | History | New | 306,453 | 1,323 | 0.0% | — | 15 | +306,453 | New | Q1 2026 | May 08, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | History | New | 255,455 | 1,103 | 0.0% | — | 16 | +255,455 | New | Q1 2026 | May 08, 2026 |
| ROYAL BANK OF CANADA | History | Added to | 235,804 | 1,019 | 0.0% | 0.0% | 17 | +102,800 | 77.29% | Q1 2026 | May 15, 2026 |
| GOLDMAN SACHS GROUP INC | History | Added to | 225,756 | 975 | 0.0% | 0.0% | 18 | +56,407 | 33.31% | Q1 2026 | May 15, 2026 |
| ALBION FINANCIAL GROUP /UT | History | No change | 216,374 | 934 | 0.06% | 0.08% | 19 | 0 | 0.0% | Q1 2026 | Apr 27, 2026 |
| WHITE PINE CAPITAL LLC | History | Reduced | 182,545 | 788 | 0.22% | 0.35% | 20 | -38,654 | -17.47% | Q1 2026 | May 11, 2026 |
| Qube Research & Technologies Ltd | History | New | 179,014 | 773 | 0.0% | — | 21 | +179,014 | New | Q1 2026 | May 15, 2026 |
| Connor, Clark & Lunn Investment Management Ltd. | History | Added to | 140,743 | 608 | 0.0% | 0.0% | 22 | +2,231 | 1.61% | Q1 2026 | May 11, 2026 |
| HighMark Wealth Management LLC | History | No change | 120,935 | 522 | 0.21% | 0.29% | 23 | 0 | 0.0% | Q1 2026 | May 05, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | History | Reduced | 107,881 | 466 | 0.0% | 0.0% | 24 | -12,783 | -10.59% | Q1 2026 | May 15, 2026 |
| PNC FINANCIAL SERVICES GROUP, INC. | History | No change | 97,005 | 419 | 0.0% | 0.0% | 25 | 0 | 0.0% | Q1 2026 | May 08, 2026 |
| SEI INVESTMENTS CO | History | Added to | 93,772 | 405 | 0.0% | 0.0% | 26 | +12,062 | 14.76% | Q1 2026 | May 13, 2026 |
| TWO SIGMA INVESTMENTS, LP | History | Added to | 91,645 | 395 | 0.0% | 0.0% | 27 | +61,002 | 199.07% | Q1 2026 | May 15, 2026 |
| Bank of New York Mellon Corp | History | Reduced | 79,576 | 343 | 0.0% | 0.0% | 28 | -10,885 | -12.03% | Q1 2026 | May 05, 2026 |
| Calamos Advisors LLC | History | Reduced | 79,126 | 341 | 0.0% | 0.0% | 29 | -1,835 | -2.27% | Q1 2026 | May 04, 2026 |
| Informed Momentum Co LLC | History | Reduced | 77,013 | 332 | 0.04% | 0.09% | 30 | -59,703 | -43.67% | Q1 2026 | May 13, 2026 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | History | Added to | 75,305 | 325 | 0.01% | 0.01% | 31 | +30,000 | 66.22% | Q1 2026 | May 15, 2026 |
| Lakewood Asset Management LLC | History | No change | 73,945 | 319 | 0.2% | 0.25% | 32 | 0 | 0.0% | Q1 2026 | Apr 22, 2026 |
| CITADEL ADVISORS LLC | History | Added to | 70,426 | 304 | 0.0% | 0.0% | 33 | +20,413 | 40.82% | Q1 2026 | May 15, 2026 |
| Hillsdale Investment Management Inc. | History | Added to | 61,500 | 265 | 0.01% | 0.0% | 34 | +59,900 | 3743.75% | Q1 2026 | May 04, 2026 |
| STRS OHIO | History | New | 60,800 | 262 | 0.0% | — | 35 | +60,800 | New | Q1 2026 | Apr 24, 2026 |
| Nuveen, LLC | History | No change | 55,330 | 239 | 0.0% | 0.0% | 36 | 0 | 0.0% | Q1 2026 | Apr 30, 2026 |
| HighTower Advisors, LLC | History | Reduced | 51,309 | 221 | 0.0% | 0.0% | 37 | -91 | -0.18% | Q1 2026 | May 05, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | New | 45,900 | 198 | 0.0% | — | 38 | +45,900 | New | Q1 2026 | May 14, 2026 |
| DEUTSCHE BANK AG\ | History | Added to | 42,155 | 182 | 0.0% | 0.0% | 39 | +7,080 | 20.19% | Q1 2026 | May 06, 2026 |
| BOOTHBAY FUND MANAGEMENT, LLC | History | New | 38,339 | 165 | 0.0% | — | 40 | +38,339 | New | Q1 2026 | May 15, 2026 |
| BANK OF AMERICA CORP /DE/ | History | Added to | 37,971 | 164 | 0.0% | 0.0% | 41 | +10,045 | 35.97% | Q1 2026 | May 15, 2026 |
| Engineers Gate Manager LP | History | Added to | 33,627 | 145 | 0.0% | 0.0% | 42 | +20,706 | 160.25% | Q1 2026 | May 15, 2026 |
| Vivaldi Capital Management LP | History | Added to | 29,885 | 129 | 0.02% | 0.02% | 43 | +10,172 | 51.6% | Q1 2026 | May 14, 2026 |
| Trexquant Investment LP | History | New | 29,462 | 127 | 0.0% | — | 44 | +29,462 | New | Q1 2026 | May 15, 2026 |
| XTX Topco Ltd | History | New | 27,489 | 118 | 0.0% | — | 45 | +27,489 | New | Q1 2026 | May 15, 2026 |
| RHUMBLINE ADVISERS | History | Reduced | 27,086 | 117 | 0.0% | 0.0% | 47 | -2,494 | -8.43% | Q1 2026 | May 12, 2026 |
| PRICE T ROWE ASSOCIATES INC /MD/ | History | No change | 27,036 | 117 | 0.0% | 0.0% | 46 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| Invesco Ltd. | History | Reduced | 26,076 | 112 | 0.0% | 0.0% | 48 | -1,797 | -6.45% | Q1 2026 | May 12, 2026 |
| GLOBEFLEX CAPITAL L P | History | No change | 26,008 | 112 | 0.02% | 0.02% | 49 | 0 | 0.0% | Q1 2026 | May 13, 2026 |
| MARSHALL WACE, LLP | History | New | 24,667 | 106 | 0.0% | — | 50 | +24,667 | New | Q1 2026 | May 14, 2026 |
| MetLife Investment Management, LLC | History | Added to | 24,276 | 104 | 0.0% | 0.0% | 51 | +7,900 | 48.24% | Q1 2026 | May 14, 2026 |
| OSAIC HOLDINGS, INC. | History | Added to | 24,270 | 104 | 0.0% | 0.0% | 52 | +1,679 | 7.43% | Q1 2026 | May 15, 2026 |
| Wealthspire Advisors, LLC | History | Added to | 21,425 | 92 | 0.0% | 0.0% | 53 | +1,000 | 4.9% | Q1 2026 | May 01, 2026 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | History | Added to | 20,590 | 88 | 0.0% | 0.0% | 54 | +498 | 2.48% | Q1 2026 | May 15, 2026 |
| Vanguard Global Advisers, LLC | History | New | 19,946 | 86 | 0.0% | — | 55 | +19,946 | New | Q1 2026 | May 08, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | Reduced | 18,933 | 81 | 0.0% | 0.0% | 56 | -26,848 | -58.64% | Q1 2026 | May 15, 2026 |
| Centiva Capital, LP | History | New | 18,902 | 81 | 0.0% | — | 57 | +18,902 | New | Q1 2026 | May 14, 2026 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | History | New | 18,400 | 79 | 0.0% | — | 58 | +18,400 | New | Q1 2026 | May 14, 2026 |
| JPMORGAN CHASE & CO | History | Added to | 18,114 | 76 | 0.0% | 0.0% | 59 | +279 | 1.56% | Q1 2026 | May 13, 2026 |
| GSA CAPITAL PARTNERS LLP | History | New | 16,822 | 73 | 0.0% | — | 60 | +16,822 | New | Q1 2026 | May 08, 2026 |
| Mesirow Financial Investment Management, Inc. | History | Added to | 16,459 | 71 | 0.0% | 0.0% | 61 | +4,000 | 32.11% | Q1 2026 | Apr 21, 2026 |
| TWO SIGMA ADVISERS, LP | History | No change | 11,800 | 68 | 0.0% | 0.0% | 62 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| WELLS FARGO & COMPANY/MN | History | Reduced | 15,689 | 67 | 0.0% | 0.0% | 63 | -31,575 | -66.81% | Q1 2026 | May 11, 2026 |
| OCCUDO QUANTITATIVE STRATEGIES LP | History | Reduced | 16,834 | 67 | 0.0% | 0.01% | 64 | -4,958 | -22.75% | Q1 2026 | May 15, 2026 |
| UBS Group AG | History | Reduced | 14,929 | 64 | 0.0% | 0.0% | 65 | -2,088 | -12.27% | Q1 2026 | May 05, 2026 |
| BARD ASSOCIATES INC | History | No change | 14,590 | 63 | 0.02% | 0.02% | 66 | 0 | 0.0% | Q1 2026 | May 07, 2026 |
| ALGERT GLOBAL LLC | History | No change | 14,467 | 62 | 0.0% | 0.0% | 67 | 0 | 0.0% | Q1 2026 | May 14, 2026 |
| Squarepoint Ops LLC | History | Reduced | 13,022 | 56 | 0.0% | 0.0% | 69 | -34,033 | -72.33% | Q1 2026 | May 15, 2026 |
| NEW YORK STATE COMMON RETIREMENT FUND | History | No change | 13,163 | 56 | 0.0% | 0.0% | 68 | 0 | 0.0% | Q1 2026 | May 06, 2026 |
| PRUDENTIAL FINANCIAL INC | History | New | 12,535 | 54 | 0.0% | — | 70 | +12,535 | New | Q1 2026 | May 13, 2026 |
| INTECH INVESTMENT MANAGEMENT LLC | History | Reduced | 11,395 | 49 | 0.0% | 0.0% | 71 | -8,170 | -41.76% | Q1 2026 | May 08, 2026 |
| JANE STREET GROUP, LLC | History | Reduced | 10,900 | 47 | 0.0% | 0.0% | 72 | -24,311 | -69.04% | Q1 2026 | May 12, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | History | Reduced | 9,968 | 43 | 0.0% | 0.0% | 73 | -35 | -0.35% | Q1 2026 | May 12, 2026 |
| Tower Research Capital LLC (TRC) | History | Added to | 8,703 | 37 | 0.0% | 0.0% | 74 | +6,741 | 343.58% | Q1 2026 | May 15, 2026 |
| BARCLAYS PLC | History | Reduced | 8,466 | 36 | 0.0% | 0.0% | 75 | -58,976 | -87.45% | Q1 2026 | May 14, 2026 |
| Police & Firemen's Retirement System of New Jersey | History | No change | 8,255 | 35 | 0.0% | 0.0% | 76 | 0 | 0.0% | Q1 2026 | Apr 29, 2026 |
| Ameritas Investment Partners, Inc. | History | No change | 4,336 | 18 | 0.0% | 0.0% | 77 | 0 | 0.0% | Q1 2026 | May 13, 2026 |
| Legal & General Group Plc | History | Reduced | 3,868 | 16 | 0.0% | 0.0% | 78 | -695 | -15.23% | Q1 2026 | May 08, 2026 |
| FMR LLC | History | Reduced | 2,766 | 11 | 0.0% | 0.0% | 79 | -5,928 | -68.18% | Q1 2026 | May 15, 2026 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | History | Reduced | 2,339 | 10 | 0.0% | 0.0% | 80 | -322 | -12.1% | Q1 2026 | May 15, 2026 |
| CITIGROUP INC | History | Added to | 2,291 | 9 | 0.0% | 0.0% | 81 | +1,220 | 113.91% | Q1 2026 | May 11, 2026 |
| Steward Partners Investment Advisory, LLC | History | No change | 820 | 3 | 0.0% | 0.0% | 82 | 0 | 0.0% | Q1 2026 | May 08, 2026 |
| Sterling Capital Management LLC | History | No change | 281 | 1 | 0.0% | 0.0% | 83 | 0 | 0.0% | Q1 2026 | Apr 22, 2026 |
| GAMMA Investing LLC | History | No change | 238 | 1 | 0.0% | 0.0% | 84 | 0 | 0.0% | Q1 2026 | Apr 06, 2026 |
| ACADIAN ASSET MANAGEMENT LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -78,253 | -100.0% | Q1 2026 | May 13, 2026 |
| Baader Bank Aktiengesellschaft | History | Closed out | 0 | 0 | — | 0.01% | — | -30,000 | -100.0% | Q1 2026 | May 08, 2026 |
| Summit Trail Advisors, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -25,000 | -100.0% | Q1 2026 | May 12, 2026 |
| Orion Porfolio Solutions, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -18,775 | -100.0% | Q1 2026 | May 13, 2026 |
| TWO SIGMA SECURITIES, LLC | History | Closed out | 0 | 0 | — | 0.01% | — | -11,765 | -100.0% | Q1 2026 | May 15, 2026 |
| MILLENNIUM MANAGEMENT LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -10,354 | -100.0% | Q1 2026 | May 15, 2026 |
| GROUP ONE TRADING LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -2,500 | -100.0% | Q1 2026 | May 13, 2026 |
| AMALGAMATED BANK | History | Closed out | 0 | 0 | — | 0.0% | — | -1,357 | -100.0% | Q1 2026 | May 08, 2026 |
| NewEdge Advisors, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -600 | -100.0% | Q1 2026 | May 15, 2026 |
| CWM, LLC | History | Added to | 215 | 0 | — | 0.0% | — | +70 | 48.28% | Q1 2026 | May 14, 2026 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | History | New | 57 | 0 | — | — | — | +57 | New | Q1 2026 | May 13, 2026 |
| Root Financial Partners, LLC | History | New | 19 | 0 | — | — | — | +19 | New | Q1 2026 | Apr 24, 2026 |
| MAI Capital Management | History | New | 8 | 0 | — | — | — | +8 | New | Q1 2026 | May 15, 2026 |
| Caitong International Asset Management Co., Ltd | History | New | 1 | 0 | — | — | — | +1 | New | Q1 2026 | May 11, 2026 |
| Hughes Financial Services, LLC | History | Closed out | 0 | 0 | — | — | — | -1 | -100.0% | Q1 2026 | Apr 29, 2026 |
| NISA INVESTMENT ADVISORS, LLC | History | No change | 25 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | Apr 30, 2026 |
| SBI Securities Co., Ltd. | History | No change | 167 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | Apr 27, 2026 |
| True Wealth Design, LLC | History | No change | 1 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | Apr 13, 2026 |