Merit Medical Systems Inc (MMSI) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for MMSI. 13F holdings as of 2026-03-31.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| BlackRock, Inc. | 8,834,315 | $609M | INCREASED |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 3,523,088 | $243M | NEW |
| VANGUARD CAPITAL MANAGEMENT LLC | 2,656,163 | $183M | NEW |
| STATE STREET CORP | 2,360,982 | $163M | INCREASED |
| Conestoga Capital Advisors, LLC | 2,167,513 | $149M | INCREASED |
Recent Insider Trades
| Insider | Type | Shares | Value | Date |
|---|---|---|---|---|
| Michel J. Voigt (CHIEF HUMAN RESOURCES OFFICER) | GIFT | 65 | 2026-06-15 | |
| Brian G. Lloyd (CHIEF LEGAL OFFICER, SECRETARY) | GIFT | 2,000 | 2026-06-05 | |
| Thomas J. Gunderson (Director) | EXERCISE | 7,500 | $391K | 2026-05-20 |
| Thomas J. Gunderson (Director) | EXERCISE | 13,750 | $717K | 2026-05-20 |
| Ann F. Ed.D. Millner (Director) | AWARD | 3,457 | 2026-05-18 |
Full institutional holdings, insider history, and congressional trades for Merit Medical Systems Inc on SentiSense.