Who Owns MERIT MED SYS INC (MMSI)? -- Institutional Holders (2026-06-30)
480 institutions reported holding $5.11B of MERIT MED SYS INC (MMSI) in SEC 13F filings for 2026-06-30. Largest institutional holders: BlackRock, Inc. ($672.5M), VANGUARD GROUP INC ($454.8M), STATE STREET CORP ($171.6M), Conestoga Capital Advisors, LLC ($137.3M), GEODE CAPITAL MANAGEMENT, LLC ($112.8M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | BlackRock, Inc. | $672.5M | 9.5M | Added |
| 2 | VANGUARD GROUP INC | $454.8M | 6.6M | Trimmed |
| 3 | STATE STREET CORP | $171.6M | 2.5M | Added |
| 4 | Conestoga Capital Advisors, LLC | $137.3M | 2.0M | Trimmed |
| 5 | GEODE CAPITAL MANAGEMENT, LLC | $112.8M | 1.6M | Added |
| 6 | FULLER & THALER ASSET MANAGEMENT, INC. | $111.8M | 1.6M | Trimmed |
| 7 | DIMENSIONAL FUND ADVISORS LP | $101.2M | 1.5M | Added |
| 8 | UBS Group AG | $94.1M | 1.4M | Added |
| 9 | NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | $88.7M | 1.3M | Added |
| 10 | CITADEL ADVISORS LLC | $85.7M | 921,463 | Added |
| 11 | CONGRESS ASSET MANAGEMENT CO | $82.1M | 1.2M | Added |
| 12 | FMR LLC | $79.1M | 1.0M | Added |
| 13 | WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | $78.9M | 1.1M | Added |
| 14 | MORGAN STANLEY | $78.8M | 1.0M | Added |
| 15 | CITIGROUP INC | $74.5M | 1.0M | Added |
| 16 | Greenhouse Funds LLLP | $74.3M | 1.1M | Trimmed |
| 17 | WESTWOOD HOLDINGS GROUP INC | $70.1M | 1.0M | Added |
| 18 | NEUBERGER BERMAN GROUP LLC | $69.5M | 1.0M | Added |
| 19 | MAVERICK CAPITAL LTD | $67.9M | 978,617 | Added |
| 20 | PRICE T ROWE ASSOCIATES INC /MD/ | $66.5M | 958,736 | Added |
| 21 | READYSTATE ASSET MANAGEMENT LP | $64.2M | 0 | New |
| 22 | TWO SIGMA INVESTMENTS, LP | $58.0M | 434,687 | Added |
| 23 | Royal Bank of Canada | $57.6M | 826,944 | Added |
| 24 | CAMDEN ASSET MANAGEMENT L P /CA | $51.9M | 0 | New |
| 25 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $51.6M | 743,937 | Added |
Source: SEC Form 13F filings · as of 2026-06-30