MiniMed Group, Inc.
Ownership
Ownership Structure
Who owns MiniMed Group, Inc. (MMED)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 10.1% of the shares are freely tradable; institutional investors hold 13.7%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Massachusetts Financial Services Company | 2.45 | 6,878,460 | +0.0 | 03/31/2026 |
| Longaeva Partners L.P. | 1.13 | 3,178,654 | +0.0 | 03/31/2026 |
| Millennium Management LLC | 1.09 | 3,060,615 | +18.0 | 06/30/2026 |
| Citadel Advisors Llc | 1.02 | 2,865,703 | +0.5 | 06/30/2026 |
| Sessa Capital, L.P | 0.71 | 2,000,000 | +0.0 | 03/31/2026 |
| Alyeska Investment Group, L.P. | 0.71 | 2,000,000 | +0.0 | 03/31/2026 |
| NORGES BANK | 0.70 | 1,961,002 | +0.0 | 06/30/2026 |
| Rock Springs Capital Management LP | 0.54 | 1,520,000 | +44.1 | 06/30/2026 |
| Hood River Capital Management LLC | 0.54 | 1,505,778 | +0.0 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| MFS Mid Cap Value A | 1.55 | 4,365,051 | +0.0 | 07/31/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Data as of: September 25, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.