CorMedix Inc.
DE ˙ DB ˙ US21900C3088
7,15 € ↑0,26 (3,77%)
2026-06-05
DEL PRIS
SecurityDE:19KA / CorMedix Inc.
InstitutionRhumbline Advisers
Latest Disclosed Ownership85,711 shares
Latest Disclosed Value $ 581,967
Rhumbline Advisers reports 0.43% decrease in ownership of 19KA / CorMedix Inc.

On May 12, 2026 - Rhumbline Advisers filed a 13F-HR form disclosing ownership of 85,711 shares of CorMedix Inc. (DE:19KA) valued at $479,982 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 86,077 shares of CorMedix Inc.. This represents a change in shares of -0.43% during the quarter. The current value of the position is $612,662 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)
2026-05-12 2026-03-31 13F CORMEDIX COM 21900C308 85,711 -366 -0.43 582 -41.96 0.0005
2026-02-13 2025-12-31 13F CORMEDIX COM 21900C308 86,077 -9,475 -9.92 1,001 -9.90 0.0008
2025-11-06 2025-09-30 13F CORMEDIX COM 21900C308 95,552 2,647 2.85 1,111 -2.88 0.0009
2025-08-12 2025-06-30 13F CORMEDIX COM 21900C308 92,905 11,340 13.90 1,145 127.89 0.0010
2025-05-29 2025-03-31 13F/A-1 CORMEDIX COM 21900C308 81,565 5,818 7.68 502 -18.11 0.0005
2025-04-08 2025-03-31 13F CORMEDIX COM 21900C308 81,565 5,818 502 0.0005
2025-05-29 2024-12-31 13F/A-1 CORMEDIX COM 21900C308 75,747 6,028 8.65 614 8.88 0.0005
2025-01-30 2024-12-31 13F CORMEDIX COM 21900C308 75,747 6,028 614 0.0005
2024-11-12 2024-09-30 13F CORMEDIX COM 21900C308 69,719 -4,520 -6.09 563 75.39 0.0005
2024-08-01 2024-06-30 13F CORMEDIX COM 21900C308 74,239 11,339 18.03 321 20.68 0.0003
2024-05-09 2024-03-31 13F CORMEDIX COM 21900C308 62,900 -5,982 -8.68 267 3.10 0.0003
2024-02-08 2023-12-31 13F CORMEDIX COM 21900C308 68,882 12,186 21.49 259 23.44 0.0003
2023-11-09 2023-09-30 13F CORMEDIX COM 21900C308 56,696 7,141 14.41 210 6.63 0.0002
2023-08-08 2023-06-30 13F CORMEDIX COM 21900C308 49,555 49,555 196 0.0002
2022-08-11 2022-06-30 13F CORMEDIX COM 21900C308 0 -42,331 -100.00 0 -100.00
2022-05-12 2022-03-31 13F CORMEDIX COM 21900C308 42,331 -1,018 -2.35 232 17.77 0.0003
2022-02-10 2021-12-31 13F CORMEDIX COM 21900C308 43,349 -7 -0.02 197 -2.48 0.0002
2021-11-12 2021-09-30 13F CORMEDIX COM 21900C308 43,356 317 0.74 202 -31.53 0.0003
2021-08-05 2021-06-30 13F CORMEDIX COM 21900C308 43,039 18,488 75.30 295 20.41 0.0004
2021-05-06 2021-03-31 13F CORMEDIX COM 21900C308 24,551 -1,870 -7.08 245 25.00 0.0003
2021-02-10 2020-12-31 13F CORMEDIX COM 21900C308 26,421 6,081 29.90 196 59.35 0.0003
2020-11-12 2020-09-30 13F CORMEDIX COM 21900C308 20,340 -4,115 -16.83 123 -20.13 0.0002
2020-08-13 2020-06-30 13F CORMEDIX COM 21900C308 24,455 4,993 25.66 154 120.00 0.0003
2020-05-06 2020-03-31 13F CORMEDIX COM 21900C308 19,462 0 0.00 70 -50.70 0.0001
2020-02-05 2019-12-31 13F CORMEDIX COM 21900C308 19,462 132 0.68 142 15.45 0.0002
2019-10-23 2019-09-30 13F CORMEDIX COM 21900C308 19,330 730 3.92 123 -26.35 0.0002
2019-08-14 2019-06-30 13F CORMEDIX COM 21900C308 18,600 18,600 167 0.0003
2016-08-11 2016-06-30 13F CORMEDIX COM 21900C100 0 -34,933 -100.00 0 -100.00
2016-05-02 2016-03-31 13F CORMEDIX COM 21900C100 34,933 5,050 16.90 93 52.46 0.0003
2016-02-03 2015-12-31 13F CORMEDIX COM 21900C100 29,883 3,090 11.53 61 15.09 0.0002
2015-11-04 2015-09-30 13F CORMEDIX COM 21900C100 26,793 1,123 4.37 53 -47.00 0.0002
2015-08-04 2015-06-30 13F CORMEDIX COM 21900C100 25,670 25,670 100 0.0003
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.