KORU Medical Systems, Inc.
US ˙ NasdaqCM ˙ US7599101026

SecurityKRMD / KORU Medical Systems, Inc.
InstitutionVanguard Group Inc
Latest Disclosed Ownership2,207,698 shares
Latest Disclosed Value $ 12,826,725
Vanguard Group Inc reports 2.89% increase in ownership of KRMD / KORU Medical Systems, Inc.

On January 29, 2026 - Vanguard Group Inc filed a 13F-HR form disclosing ownership of 2,207,698 shares of KORU Medical Systems, Inc. (US:KRMD) valued at $12,826,725 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 7, 2025 disclosing 2,145,772 shares of KORU Medical Systems, Inc.. This represents a change in shares of 2.89% during the quarter. The current value of the position is $8,676,253 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-01-29 2025-12-31 13F KORU MEDICAL SYSTEMS COM 759910102 2,207,698 61,926 2.89 12,827 56.07 0.0002
2025-11-07 2025-09-30 13F KORU MEDICAL SYSTEMS COM 759910102 2,145,772 60,109 2.88 8,218 10.07 0.0001
2025-08-11 2025-06-30 13F KORU MEDICAL SYSTEMS COM 759910102 2,085,663 321,656 18.23 7,467 66.65 0.0001
2025-05-09 2025-03-31 13F KORU MEDICAL SYSTEMS COM 759910102 1,764,007 6,482 0.37 4,481 -33.79 0.0001
2025-02-11 2024-12-31 13F KORU MEDICAL SYSTEMS COM 759910102 1,757,525 -25,276 -1.42 6,766 39.02 0.0001
2024-11-13 2024-09-30 13F KORU MEDICAL SYSTEMS COM 759910102 1,782,801 0 0.00 4,867 3.03 0.0001
2024-08-13 2024-06-30 13F KORU MEDICAL SYSTEMS COM 759910102 1,782,801 -178,963 -9.12 4,724 2.05 0.0001
2024-05-10 2024-03-31 13F KORU MEDICAL SYSTEMS COM 759910102 1,961,764 51,890 2.72 4,630 -1.26 0.0001
2024-03-11 2023-12-31 13F/A-1 KORU MEDICAL SYSTEMS COM 759910102 1,909,874 21,286 1.13 4,689 -8.06 0.0001
2024-02-14 2023-12-31 13F KORU MEDICAL SYSTEMS COM 759910102 1,909,874 21,286 4,689 0.0001
2023-12-18 2023-09-30 13F/A-1 KORU MEDICAL SYSTEMS COM 759910102 1,888,588 51,321 2.79 5,099 -19.55 0.0001
2023-11-14 2023-09-30 13F KORU MEDICAL SYSTEMS COM 759910102 1,888,588 51,321 5,099 0.0000
2023-08-14 2023-06-30 13F KORU MEDICAL SYSTEMS COM 759910102 1,837,267 143,925 8.50 6,339 -11.29 0.0002
2023-07-14 2023-03-31 13F/A-1 KORU MEDICAL SYSTEMS COM 759910102 1,693,342 346,760 25.75 7,146 48.64 0.0002
2023-05-15 2023-03-31 13F KORU MEDICAL SYSTEMS COM 759910102 1,693,342 346,760 7,146 0.0002
2023-02-10 2022-12-31 13F KORU MEDICAL SYSTEMS COM 759910102 1,346,582 678 0.05 4,807 60.18 0.0001
2022-11-14 2022-09-30 13F KORU MEDICAL SYSTEMS COM 759910102 1,345,904 4,600 0.34 3,001 -11.55 0.0001
2022-08-12 2022-06-30 13F REPRO MED SYS COM 759910102 1,341,304 0 0.00 3,393 -11.55 0.0001
2022-05-13 2022-03-31 13F REPRO MED SYS COM 759910102 1,341,304 -5,238 -0.39 3,836 -5.05 0.0001
2022-02-14 2021-12-31 13F REPRO MED SYS COM 759910102 1,346,542 1,812 0.13 4,040 5.40 0.0001
2021-11-12 2021-09-30 13F REPRO MED SYS COM 759910102 1,344,730 -13,682 -1.01 3,833 -39.05 0.0001
2021-08-13 2021-06-30 13F REPRO MED SYS COM 759910102 1,358,412 -352,560 -20.61 6,289 4.45 0.0002
2021-05-14 2021-03-31 13F REPRO MED SYS COM 759910102 1,710,972 76,133 4.66 6,021 -38.82 0.0002
2021-02-12 2020-12-31 13F REPRO MED SYS COM 759910102 1,634,839 328,760 25.17 9,842 4.37 0.0003
2020-11-16 2020-09-30 13F REPRO MED SYS COM 759910102 1,306,079 -23,926 -1.80 9,430 -21.04 0.0003
2020-08-14 2020-06-30 13F REPRO MED SYS COM 759910102 1,330,005 266,165 25.02 11,943 49.66 0.0004
2020-05-15 2020-03-31 13F REPRO MED SYS COM 759910102 1,063,840 242,207 29.48 7,980 48.71 0.0003
2020-02-14 2019-12-31 13F REPRO MED SYS COM 759910102 821,633 821,633 5,366 0.0002
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.