MMSI
MERIT MEDICAL SYSTEMS INCData as of 2026 Q1 (03-31) · 13F snapshot
Summary
MERIT MEDICAL SYSTEMS INC (MMSI) is held by 7 tracked hedge-fund managers, a combined reported value of ~$159.99M; the largest are Ken Griffin, Steven Cohen, Renaissance Technologies. This quarter: 2 new, 3 added, 1 trimmed. 3 members of Congress have disclosed STOCK Act trades. Data as of 2026 Q1, from public SEC 13F filings, delayed up to ~45 days.
Attention · MediumThis quarter · Heating up
Gurus holding7
Congress trades3
Price$73.99vs quarter-end+7.34%
Sectors0
This quarter's moves
Top holderKen GriffinNew2
Added3
Trimmed / sold1
Value $4.41M— of portfolio50,0002025 Q4
Value $3.09M— of portfolio50,0002019 Q1
Value $3.05M— of portfolio40,2002024 Q1
Value $476.0K— of portfolio5,4002025 Q4
Value $74.0K— of portfolio7002025 Q1
| Investor | Value | % of portfolio | Action |
|---|---|---|---|
| Izzy EnglanderCALL | $4.41M | — | — |
| Izzy EnglanderPUT | $3.09M | — | — |
| Steven CohenPUT | $3.05M | — | — |
| Ken GriffinCALL | $476.0K | — | — |
| Ken GriffinPUT | $74.0K | — | — |
Data from public SEC 13F & STOCK Act filings, delayed up to ~45 days, partial holdings only — for research, not investment advice.