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Companies / Health Care / Rockwell Medical, Inc.
RMTI

Rockwell Medical, Inc.

Health CarePharmaceutical Preparations
Ticker RMTIWIXOM, MIFiscal year ends DecemberBook value per share $8.88Diluted shares 4.0M

Rockwell Medical, Inc. (Nasdaq: RMTI) develops, manufactures, commercializes and distributes hemodialysis products for dialysis providers and distributors in the United States and internationally. Its portfolio includes liquid and dry acid and bicarbonate concentrates, single-use bicarbonate cartridges, dry acid… From the company’s description.

Over the twelve months to Jun 30, 2026, Rockwell Medical, Inc. reported revenue of $69.39M, down 21.1% from a year earlier, and a net loss of $5.08M. Its operating margin was −6.5%, and operations generated $2.90M in cash. In fiscal 2025, it reported revenue of $69.26M, down 31.8% from fiscal 2024, and a net loss of $5.31M.

Fiscal year 2025 · ends 12-31Changes are against fiscal 2024The amber dot is the latest twelve months, to 2026-06-30
Sales & profitability
$69.26MFY2025
−31.8% year over year
Last 12 mo $69.39M
-6.77%FY2025
−7.4 percentage points
Last 12 mo -6.52%
$-5.31MFY2025
−1007.1% year over year
Last 12 mo $-5.08M
-14.37%FY2025
−12.9 percentage points
Last 12 mo -14.49%
Cash & financing
$-0.66MFY2025
−115.7% year over year
Last 12 mo $2.90M
$-1.20MFY2025
−137.6% year over year
Last 12 mo $1.54M
0.27FY2025
Was 0.32× a year earlier
Last 12 mo 0.27
36.0MFY2025
+15.8% year over year
Last 12 mo 4.0M

Margins and return on equity change in ; everything else in percent. Fewer shares and less debt are shown plainly, not as bad news — it depends what you make of buybacks. Dotted labels explain each measure. is shown separately from the annual figures.

What Rockwell Medical, Inc. does

In the company’s own words

Rockwell Medical, Inc. (Nasdaq: RMTI) develops, manufactures, commercializes and distributes hemodialysis products for dialysis providers and distributors in the United States and internationally. Its portfolio includes liquid and dry acid and bicarbonate concentrates, single-use bicarbonate cartridges, dry acid concentrate mixers and ancillary supplies used in dialysis clinics, hospitals, skilled nursing facilities and home treatment. The concentrates are mixed with purified water to create dialysate, which is used to clean patients’ blood during hemodialysis. Rockwell serves 294 customers, including all five leading U.S. dialysis providers, and supplies distributors serving more than 30 countries. Dialysate concentrates accounted for all of the company’s revenue in 2025; approximately 88% of sales were to U.S. customers and distributors. It manufactures concentrates at facilities in Michigan and Texas and dry acid concentrate mixers in Iowa. Its product brands include CitraPure, Dri-Sate, RenalPure and SteriLyte. Its website is https://www.rockwellmed.com.

Company details
Sector
Health Care
Industry (SIC)
Pharmaceutical Preparations
Headquarters
WIXOM, MI
Fiscal year end
December
CIK
1041024
SIC
2834

Financial performance, year by year

Fiscal 2011–2025 · USD
$-69.57M$-22.92M$23.73M$70.39M$117.04M201120122013201420152016201720182019202020212022202320242025Last 12 moLast 12 monthsLast 12 months

The full income statement, balance sheet and cash flow for each of these years — every figure traceable to its filing — is on the Financials tab with a free account.

Ownership

Who owns Rockwell Medical, Inc. — and what changed

Funds as of 2026Q2 · superinvestors as of 2026-06-30

7
funds hold it
0 of 35
superinvestors hold it
$0.93M
held by funds, at market
38.9%
of shares held by funds

Largest fund holders · Rockwell Medical, Inc.’s weight in each

VANGUARD TOTAL STOCK MARKET INDEX FUND
VTI · VANGUARD INDEX FUNDS
0.00%of fund net assets
VANGUARD EXTENDED MARKET INDEX FUND
VXF · VANGUARD INDEX FUNDS
0.00%of fund net assets
Fidelity Extended Market Index Fund
FSMAX · Fidelity Concord Street Trust
—of fund net assets
Fidelity Total Market Index Fund
FSKAX · Fidelity Concord Street Trust
—of fund net assets
Fidelity Series Total Market Index Fund
FCFMX · Fidelity Concord Street Trust
—of fund net assets

Fund ownership is a floor, not a census — pensions, insurers and people holding shares directly are not visible here.

Fund ownership counts N-PORT filers only, so it is a floor rather than a census — pensions, insurers and direct holders are not visible here, and the remainder is not “held by individuals”.

Every fund and institutional holder, quarter by quarter, is on the Ownership tab with a free account.

Connected research

Put this business in context.

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