Rockwell MedicalRMTI
13F holders, Q3 2025 (September 30)36holders −6
4new positions
10sold out
1famous investor
$1.20avg. 13F price*
At the end of Q3 2025, 36 institutions reported holding Rockwell Medical Inc. (RMTI) in their 13F filings, down 6 from Q2 2025. 4 opened new positions and 10 sold out. The largest holders were Vanguard Group Inc. ($1.6M), Renaissance Technologies ($675K) and Geode Capital Management, LLC ($388K). One famous investor held it Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio).
- Company
- Rockwell Medical Inc.
- CUSIP
- 774374300
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 4 | $31K |
| Exits | 10 | $2.4M |
All 13F filers, Q2 2025 → Q3 2025: 398,274 shares bought and 2,934,702 shares sold, net −2,536,428 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 36 holders
| Vanguard Group Inc. | 0.00% | Add +12.3% | 1,354,147 | $1.6M |
| Renaissance Technologies | 0.00% | Add +3.8% | 562,205 | $675K |
| Geode Capital Management, LLC | 0.00% | Add +0.8% | 323,148 | $388K |
| BlackRock, Inc. | 0.00% | Reduce -0.7% | 222,149 | $267K |
| Gsa Capital Partners LLP | 0.02% | Add +635.1% | 163,978 | $197K |
| State Street Corp. | 0.00% | No change | 100,904 | $121K |
| HighTower Advisors, LLC | 0.00% | No change | 93,524 | $112K |
| Northern Trust Corp. | 0.00% | Add +29.6% | 82,133 | $99K |
| Perkins Capital Management Inc. | 0.08% | No change | 71,922 | $86K |
| Panagora Asset Management Inc. | 0.00% | Add +41.7% | 68,562 | $82K |
| LPL Financial LLC | 0.00% | Add +7.2% | 45,533 | $55K |
| Corsair Capital Management, L.P. | 0.01% | Reduce -36.4% | 35,000 | $42K |
| Two Sigma Securities, LLC | 0.01% | Add +39.2% | 31,394 | $38K |
| Richmond Brothers, Inc. | 0.02% | Reduce -5.4% | 30,805 | $37K |
| WealthTrust Axiom LLC | 0.01% | Reduce -35.4% | 30,700 | $37K |
| Beacon Financial Advisory LLC | 0.01% | No change | 24,645 | $30K |
| XTX Topco Ltd | 0.00% | New | 16,068 | $19K |
| Burford Brothers, Inc. | 0.01% | No change | 14,168 | $17K |
| Raymond James Financial Inc. | 0.00% | No change | 13,392 | $16K |
| SkyOak Wealth, LLC | 0.00% | No change | 12,300 | $15K |
| Wealthspire Advisors, LLC | 0.00% | No change | 10,045 | $12K |
| Commonwealth Equity Services, LLC | 0.00% | New | 10,084 | $12K |
| Morgan Stanley | 0.00% | Reduce -27.6% | 9,408 | $11K |
| Bank of America Corp. | 0.00% | Add +1909.6% | 8,360 | $10K |
| UBS Group AG | 0.00% | Reduce -35.5% | 7,553 | $9K |
| Wells Fargo & Company | 0.00% | No change | 4,987 | $6K |
| SBI Securities Co., Ltd. | 0.00% | No change | 3,512 | $4K |
| Jones Financial Companies LLLP | 0.00% | No change | 1,258 | $2K |
| Simplex Trading, LLC | 0.00% | Reduce -43.3% | 1,413 | $1K |
| Osaic Holdings, Inc. | 0.00% | Reduce -3.9% | 447 | $674 |
| Vermillion Wealth Management, Inc. | 0.00% | No change | 360 | $432 |
| Rise Advisors, LLC | 0.00% | No change | 215 | $258 |
| Comerica Bank | 0.00% | No change | 163 | $196 |
| JPMorgan Chase & Co. | 0.00% | No change | 35 | $42 |
| Group One Trading LLC | 0.00% | New | 12 | $14 |
| FMR LLC | 0.00% | New | 6 | $8 |
"% of holder's portfolio" is RMTI's weight in each manager's 13F, not the share of Rockwell Medical Inc. the manager owns.