KORU MEDICAL SYSTEMS INC (KRMD)
Institutional ownership reported to the SEC as of Q2 2026, across 31 quarters.
Institutions report 21,368,927 shares against 46,171,902 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end.
Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| First Light Asset Management, LLC | $14.2M | 3,387,902 | 0.86% | 31q | -10.1%-$1.6M |
| Topline Capital Management, LLC | $14.2M | 3,373,842 | 3.67% | 7q | -4.0%-$592.5K |
| BlackRock, Inc. | $11.0M | 2,628,352 | 0.00% | 8q | +10.8%+$1.1M |
| VANGUARD CAPITAL MANAGEMENT LLC | $7.6M | 1,818,121 | 0.00% | 2q | +7.8%+$554.0K |
| STATE STREET CORP | $5.4M | 1,293,144 | 0.00% | 25q | +99.2%+$2.7M |
| GEODE CAPITAL MANAGEMENT, LLC | $4.7M | 1,128,096 | 0.00% | 27q | +7.3%+$323.0K |
| Simcoe Capital LLC | $3.5M | 827,393 | 2.12% | 3q | +2.0%+$67.8K |
| Meros Investment Management, LP | $3.2M | 759,664 | 1.01% | 19q | HELD |
| Lionhunter Capital Management, LLC | $2.9M | 693,139 | 1.31% | new | FIRST |
| Archon Capital Management LLC | $2.7M | 642,923 | 1.10% | 21q | HELD |
| HRT FINANCIAL LP | $1.5M | 353,172 | 0.00% | new | NEW |
| NORTHERN TRUST CORP | $1.5M | 347,173 | 0.00% | 27q | +7.7%+$104.7K |
| VANGUARD FIDUCIARY TRUST CO | $1.4M | 326,097 | 0.00% | 2q | +6.4%+$82.5K |
| MORGAN STANLEY | $1.4M | 322,959 | 0.00% | 27q | -12.5%-$193.5K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $1.3M | 309,833 | 0.00% | 2q | +21.3%+$228.4K |
| WHITE PINE CAPITAL LLC | $1.2M | 284,103 | 0.28% | 12q | -29.6%-$501.4K |
| Russell Investments Group, Ltd. | $1.1M | 269,586 | 0.00% | 9q | -36.3%-$646.1K |
| Qube Research & Technologies Ltd | $839.7K | 199,939 | 0.00% | 2q | +11.7%+$87.9K |
| ALBION FINANCIAL GROUP /UT | $782.8K | 186,374 | 0.05% | 21q | -13.9%-$126.0K |
| RENAISSANCE TECHNOLOGIES LLC | $692.6K | 164,900 | 0.00% | 2q | +259.3%+$499.8K |
| Connor, Clark & Lunn Investment Management Ltd. | $642.4K | 152,944 | 0.00% | 14q | +8.7%+$51.2K |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $532.2K | 126,710 | 0.00% | 18q | +17.5%+$79.1K |
| Sixth Street Partners Management Company, L.P. | $532.2K | 126,710 | 0.00% | new | NEW |
| Squarepoint Ops LLC | $524.0K | 124,755 | 0.00% | 9q | +858.0%+$469.3K |
| HighMark Wealth Management LLC | $507.9K | 120,935 | 0.17% | 27q | HELD |
| GOLDMAN SACHS GROUP INC | $422.0K | 100,475 | 0.00% | 7q | -55.5%-$526.2K |
| PNC Financial Services Group, Inc. | $407.4K | 97,000 | 0.00% | 20q | HELD |
| Bank of New York Mellon Corp | $368.4K | 87,705 | 0.00% | 5q | +10.2%+$34.1K |
| STRS OHIO | $311.6K | 74,200 | 0.00% | 2q | +22.0%+$56.3K |
| Lakewood Asset Management LLC | $310.6K | 73,945 | 0.17% | 15q | HELD |
| CITADEL ADVISORS LLC | $239.6K | 57,040 | 0.00% | 3q | +17.1%+$34.9K |
| Nuveen, LLC | $232.4K | 55,330 | 0.00% | 5q | HELD |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $222.1K | 52,872 | 0.00% | 2q | +187.3%+$144.8K |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | $217.6K | 51,805 | 0.00% | 6q | -31.2%-$98.7K |
| HighTower Advisors, LLC | $215.8K | 51,375 | 0.00% | 27q | HELD |
| DEUTSCHE BANK AG\ | $183.1K | 43,605 | 0.00% | 5q | +3.4%+$6.1K |
| WELLS FARGO & COMPANY/MN | $172.8K | 41,131 | 0.00% | 6q | +31.1%+$41.0K |
| PRICE T ROWE ASSOCIATES INC /MD/ | $156.0K | 36,991 | 0.00% | 5q | +36.8%+$42.0K |
| XTX Topco Ltd | $150.6K | 35,847 | 0.00% | 2q | +30.4%+$35.1K |
| Invesco Ltd. | $148.4K | 35,336 | 0.00% | 5q | +35.5%+$38.9K |
| BANK OF AMERICA CORP /DE/ | $124.3K | 29,604 | 0.00% | 15q | -22.0%-$35.1K |
| GSA CAPITAL PARTNERS LLP | $124.0K | 29,626 | 0.01% | 2q | +76.1%+$53.6K |
| LANDSCAPE CAPITAL MANAGEMENT, L.L.C. | $123.6K | 29,422 | 0.01% | new | NEW |
| RHUMBLINE ADVISERS | $122.3K | 29,131 | 0.00% | 5q | +7.6%+$8.6K |
| MetLife Investment Management, LLC | $106.9K | 25,452 | 0.00% | 5q | +4.8%+$4.9K |
| OSAIC HOLDINGS, INC. | $101.9K | 24,270 | 0.00% | 18q | HELD |
| OCCUDO QUANTITATIVE STRATEGIES LP | $100.3K | 23,874 | 0.01% | 3q | +41.8%+$29.6K |
| ALGERT GLOBAL LLC | $95.5K | 22,737 | 0.00% | 5q | -21.4%-$26.0K |
| MARSHALL WACE, LLP | $90.3K | 21,496 | 0.00% | 2q | -12.9%-$13.3K |
| Wealthspire Advisors, LLC | $90.0K | 21,425 | 0.00% | 4q | HELD |
| CITIGROUP INC | $88.8K | 21,138 | 0.00% | 13q | +822.7%+$79.2K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $87.2K | 20,769 | 0.00% | 5q | +0.9% |
| JPMORGAN CHASE & CO | $86.4K | 19,762 | 0.00% | 14q | +9.1%+$7.2K |
| Vanguard Global Advisers, LLC | $83.8K | 19,946 | 0.00% | 2q | HELD |
| Mesirow Financial Investment Management, Inc. | $69.1K | 16,459 | 0.00% | 11q | HELD |
| MILLENNIUM MANAGEMENT LLC | $68.7K | 16,356 | 0.00% | new | NEW |
| Centiva Capital, LP | $63.9K | 15,212 | 0.00% | 2q | -19.5%-$15.5K |
| TWO SIGMA INVESTMENTS, LP | $61.4K | 14,611 | 0.00% | 3q | -84.1%-$323.5K |
| BARD ASSOCIATES INC | $61.3K | 14,590 | 0.01% | 22q | HELD |
| NEW YORK STATE COMMON RETIREMENT FUND | $55.3K | 13,163 | 0.00% | 5q | HELD |
| BOOTHBAY FUND MANAGEMENT, LLC | $52.4K | 12,467 | 0.00% | 2q | -67.5%-$108.7K |
| VOYA INVESTMENT MANAGEMENT LLC | $48.2K | 11,477 | 0.00% | new | NEW |
| Police & Firemen's Retirement System of New Jersey | $34.7K | 8,255 | 0.00% | 5q | HELD |
| BNP PARIBAS FINANCIAL MARKETS | $32.9K | 7,822 | 0.00% | 7q | -21.5%-$9.0K |
| BARCLAYS PLC | $27.6K | 6,563 | 0.00% | 11q | -22.5%-$8.0K |
| UBS Group AG | $24.8K | 5,913 | 0.00% | 14q | -60.4%-$37.9K |
| FMR LLC | $23.9K | 5,680 | 0.00% | 13q | +105.4%+$12.2K |
| ROYAL BANK OF CANADA | $21.0K | 5,024 | 0.00% | 25q | -97.9%-$964.6K |
| Ameritas Investment Partners, Inc. | $18.2K | 4,336 | 0.00% | 5q | HELD |
| Legal & General Group Plc | $16.2K | 3,868 | 0.00% | 5q | HELD |
| Tower Research Capital LLC (TRC) | $15.0K | 3,570 | 0.00% | 4q | -59.0%-$21.6K |
| Steward Partners Investment Advisory, LLC | $3.4K | 820 | 0.00% | 22q | HELD |
| SIMPLEX TRADING, LLC | $2.1K | options only | 0.00% | 4q | OPTIONS |
| SBI Securities Co., Ltd. | $701 | 167 | 0.00% | 7q | HELD |
| Sterling Capital Management LLC | $664 | 158 | 0.00% | 5q | -43.8% |
| MERCER GLOBAL ADVISORS INC /ADV | $655 | 156 | 0.00% | new | NEW |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | $239 | 57 | 0.00% | 2q | HELD |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | $130 | 31 | 0.00% | new | NEW |
| NISA INVESTMENT ADVISORS, LLC | $105 | 25 | 0.00% | 9q | HELD |
| Allworth Financial LP | $84 | 20 | 0.00% | new | NEW |
| Arax Advisory Partners | $79 | 19 | 0.00% | new | NEW |
| Integrated Wealth Concepts LLC | $54 | 13 | 0.00% | new | NEW |
| EverSource Wealth Advisors, LLC | $34 | 8 | 0.00% | new | NEW |
| ROTHSCHILD INVESTMENT LLC | $21 | 5 | 0.00% | new | NEW |
| Caitong International Asset Management Co., Ltd | $13 | 3 | 0.00% | 2q | +200.0% |
| Essential Partners LLC | $13 | 3 | 0.00% | 3q | -50.0% |
| SJS Investment Consulting Inc. | $5 | 1 | 0.00% | new | NEW |
Five percent filings
Anyone crossing 5% of a company must say so within days - far sooner than the next quarterly holdings report. A 13D declares an intent to influence the company; a 13G is the passive version. See all activist filings →
| Filed | Form | Filer | % of class |
|---|---|---|---|
| 2026-07-29 | 13G | BlackRock, Inc. | 5.6% |
What the insiders did
Open market purchases and sales reported on Form 4 in the last 180 days. Grants, option exercises and shares surrendered to cover tax are left out: they are compensation rather than a decision to buy or sell. Where a broker filled one order in tranches the lines are summed, because it was one decision.
Officers and directors
| Date | Insider | Role | Side | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-08 | KALBERMATTEN ADAM R | Chief Commercial Officer | Bought | 32,000 | $101.1K |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 87 | $89.8M | 21,368,927 | 13 | 31 | 21 | 0.0% |
| Q1 2026 | 92 | $91.1M | 21,054,639 | 15 | 29 | 22 | 0.2% |
| Q4 2025 | 85 | $121.7M | 20,911,627 | 16 | 25 | 22 | 0.2% |
| Q3 2025 | 77 | $77.2M | 20,141,569 | 8 | 24 | 16 | 0.0% |
| Q2 2025 | 79 | $69.5M | 19,404,844 | 23 | 20 | 19 | 0.0% |
| Q1 2025 | 79 | $44.3M | 17,446,201 | 20 | 27 | 13 | 0.0% |
| Q4 2024 | 64 | $66.2M | 17,181,941 | 11 | 16 | 17 | 0.1% |
| Q3 2024 | 55 | $34.9M | 12,774,838 | 4 | 9 | 23 | 0.1% |
| Q2 2024 | 65 | $38.0M | 14,346,499 | 20 | 10 | 23 | 0.0% |
| Q1 2024 | 60 | $45.0M | 19,062,434 | 7 | 19 | 18 | 0.0% |
| Q4 2023 | 59 | $46.0M | 18,656,155 | 8 | 18 | 14 | 0.0% |
| Q3 2023 | 55 | $49.4M | 18,281,698 | 5 | 17 | 12 | 0.0% |
| Q2 2023 | 63 | $65.0M | 18,409,479 | 16 | 23 | 8 | 0.0% |
| Q1 2023 | 55 | $73.2M | 17,347,333 | 18 | 11 | 8 | 0.0% |
| Q4 2022 | 39 | $59.5M | 16,656,406 | 4 | 8 | 5 | 0.0% |
| Q3 2022 | 36 | $36.4M | 16,334,518 | 2 | 12 | 5 | 0.0% |
| Q2 2022 | 35 | $40.7M | 16,082,030 | 5 | 11 | 3 | 0.0% |
| Q1 2022 | 34 | $44.7M | 15,521,385 | 4 | 8 | 9 | 0.0% |
| Q4 2021 | 42 | $80.3M | 26,739,822 | 2 | 14 | 9 | 0.1% |
| Q3 2021 | 50 | $74.2M | 25,948,535 | 5 | 12 | 17 | 0.3% |
| Q2 2021 | 61 | $123.4M | 26,458,517 | 13 | 10 | 27 | 0.3% |
| Q1 2021 | 72 | $92.6M | 26,109,315 | 15 | 22 | 24 | 0.3% |
| Q4 2020 | 75 | $165.1M | 27,383,289 | 12 | 29 | 22 | 0.2% |
| Q3 2020 | 91 | $207.7M | 28,764,001 | 21 | 32 | 23 | 0.0% |
| Q2 2020 | 89 | $260.1M | 28,963,526 | 45 | 23 | 10 | 0.0% |
| Q1 2020 | 55 | $182.4M | 24,318,637 | 20 | 17 | 8 | 0.0% |
| Q4 2019 | 40 | $146.6M | 22,447,919 | 35 | 1 | 0 | 0.0% |
| Q3 2019 | 1 | $28.4M | 7,180,017 | 0 | 1 | 0 | 0.0% |
| Q2 2019 | 2 | $19.8M | 6,891,557 | 0 | 0 | 1 | 0.0% |
| Q1 2019 | 2 | $11.0M | 6,896,491 | 0 | 1 | 1 | 0.0% |
| Q4 2018 | 2 | $11.3M | 6,863,032 | 0 | 0 | 0 | 0.0% |