Merit Medical Systems Inc (MMSI)
Who owns Merit Medical Systems Inc (MMSI)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 97.5% of the shares are freely tradable; institutional investors hold 104.6%.
Ownership Structure
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 14.81 | 8,834,315 | +1.5 | 03/31/2026 |
| Vanguard Group Inc | 11.03 | 6,582,018 | -0.9 | 12/31/2025 |
| Vanguard Portfolio Management, LLC | 5.91 | 3,523,088 | +0.0 | 03/31/2026 |
| Vanguard Capital Management, LLC | 4.45 | 2,656,163 | +0.0 | 03/31/2026 |
| State Street Corp | 3.96 | 2,360,982 | +5.8 | 03/31/2026 |
| Conestoga Capital Advisors, LLC | 3.63 | 2,167,513 | +3.9 | 03/31/2026 |
| Fuller & Thaler Asset Management Inc | 3.55 | 2,115,526 | -49.1 | 03/31/2026 |
| Geode Capital Management, LLC | 2.53 | 1,508,374 | +3.8 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| iShares Core S&P Small-Cap ETF | 6.04 | 3,600,060 | +0.0 | 05/29/2026 |
| Vanguard Total Stock Mkt Idx Inv | 3.18 | 1,895,125 | +0.3 | 04/30/2026 |
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: July 31, 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.