Rockwell Medical, Inc.
RMTI- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001041024
No open-market purchases or sales by Rockwell Medical, Inc. insiders were filed in the last 90 days; 37 institutions reported holding it in 13F filings for Q2 2026, worth $1.90M in total; no superinvestor holds it.
13F holders, Q3 2025
Institutional positions in Rockwell Medical, Inc. as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 36
- −6 vs. Q2 2025
- Shares held
- 3.35M
- −2.54M (−43.1%) vs. Q2 2025
- Total value
- $4.03M
- −$970.0K (−19.4%) vs. Q2 2025
- New holders
- 4
- 9 more added
- Sold out
- 10
- 8 more reduced
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting RMTI on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 37 | $1.90M |
| Q1 2026 | 42 | $3.55M |
| Q4 2025 | 36 | $2.91M |
| Q3 2025 | 36 | $4.03M |
| Q2 2025 | 42 | $5.00M |
| Q1 2025 | 46 | $7.87M |
| Q4 2024 | 53 | $16.8M |
| Q3 2024 | 53 | $37.5M |
| Q2 2024 | 31 | $11.0M |
| Q1 2024 | 33 | $9.04M |
| Q4 2023 | 34 | $9.68M |
| Q3 2023 | 32 | $10.8M |
| Q2 2023 | 40 | $16.8M |
| Q1 2023 | 33 | $3.56M |
| Q4 2022 | 32 | $2.91M |
| Q3 2022 | 36 | $3.32M |
| Q2 2022 | 36 | $2.45M |
| Q1 2022 | 59 | $9.06M |
| Q4 2021 | 62 | $7.65M |
| Q3 2021 | 62 | $7.04M |
| Q2 2021 | 78 | $15.0M |
| Q1 2021 | 92 | $25.4M |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Rockwell Medical, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 1,354,147 | $1.62M | 0.00% | +148,737+12.3% | Added |
| Renaissance Technologies LLC | 562,205 | $674.6K | 0.00% | +20,454+3.8% | Added |
| Geode Capital Management, LLC | 323,148 | $387.9K | 0.00% | +2,483+0.8% | Added |
| BlackRock, Inc. | 222,149 | $266.6K | 0.00% | −1,565−0.7% | Reduced |
| Gsa Capital Partners LLP | 163,978 | $197.0K | 0.02% | +141,672+635.1% | Added |
| State Street Corp | 100,904 | $121.1K | 0.00% | 00.0% | Unchanged |
| HighTower Advisors, LLC | 93,524 | $112.2K | 0.00% | 00.0% | Unchanged |
| Northern Trust Corp | 82,133 | $98.6K | 0.00% | +18,741+29.6% | Added |
| Perkins Capital Management Inc | 71,922 | $86.3K | 0.08% | 00.0% | Unchanged |
| Panagora Asset Management Inc | 68,562 | $82.3K | 0.00% | +20,164+41.7% | Added |
| LPL Financial LLC | 45,533 | $54.6K | 0.00% | +3,064+7.2% | Added |
| Corsair Capital Management, L.P. | 35,000 | $42.0K | 0.01% | −20,000−36.4% | Reduced |
| Two Sigma Securities, LLC | 31,394 | $37.7K | 0.01% | +8,845+39.2% | Added |
| Richmond Brothers, Inc. | 30,805 | $37.0K | 0.02% | −1,749−5.4% | Reduced |
| WealthTrust Axiom LLC | 30,700 | $36.8K | 0.01% | −16,800−35.4% | Reduced |
| Beacon Financial Advisory LLC | 24,645 | $29.6K | 0.01% | 00.0% | Unchanged |
| XTX Topco Ltd | 16,068 | $19.3K | 0.00% | +16,068 | New |
| Burford Brothers, Inc. | 14,168 | $17.0K | 0.01% | 00.0% | Unchanged |
| Raymond James Financial Inc | 13,392 | $16.1K | 0.00% | 00.0% | Unchanged |
| SkyOak Wealth, LLC | 12,300 | $14.8K | 0.00% | 00.0% | Unchanged |
| Wealthspire Advisors, LLC | 10,045 | $12.1K | 0.00% | 00.0% | Unchanged |
| Commonwealth Equity Services, LLC | 10,084 | $12.0K | 0.00% | +10,084 | New |
| Morgan Stanley | 9,408 | $11.3K | 0.00% | −3,587−27.6% | Reduced |
| Bank of America Corp | 8,360 | $10.0K | 0.00% | +7,944+1,909.6% | Added |
| UBS Group AG | 7,553 | $9.06K | 0.00% | −4,166−35.5% | Reduced |
| Wells Fargo & Company | 4,987 | $5.98K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 3,512 | $4.21K | 0.00% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 1,258 | $1.60K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 1,413 | $1.00K | 0.00% | −1,078−43.3% | Reduced |
| Advisor Group Holdings, Inc. | 447 | $674 | 0.00% | −18−3.9% | Reduced |
| Vermillion Wealth Management, Inc. | 360 | $432 | 0.00% | 00.0% | Unchanged |
| Rise Advisors, LLC | 215 | $258 | 0.00% | 00.0% | Unchanged |
| Comerica Bank | 163 | $196 | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 35 | $42 | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 12 | $14 | 0.00% | +12 | New |
| FMR LLC | 6 | $8 | 0.00% | +6 | New |
| Armistice Capital, LLC | 0 | $0 | 0.00% | −2,149,471−100.0% | Sold out |
| Globeflex Capital L P | 0 | $0 | 0.00% | −312,055−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −173,779−100.0% | Sold out |
| Ameriprise Financial Inc | 0 | $0 | 0.00% | −148,300−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −53,173−100.0% | Sold out |
| Regions Financial Corp | 0 | $0 | 0.00% | −34,791−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −6,669−100.0% | Sold out |
| Briaud Financial Planning, Inc | 0 | $0 | 0.00% | −5,500−100.0% | Sold out |
| S.A. Mason LLC | 0 | $0 | 0.00% | −2,000−100.0% | Sold out |
| Citigroup Inc | 0 | $0 | 0.00% | −1−100.0% | Sold out |