Merit Medical Systems Inc
MMSI- Exchange
- Nasdaq
- Industry
- Surgical & Medical Instruments & Apparatus
- SEC CIK
- 0000856982
In the last 90 days, Merit Medical Systems Inc insiders filed 0 open-market purchases and 2 sales; 405 institutions reported holding it in 13F filings for Q2 2026, worth $4.34B in total; Maverick Capital is the only superinvestor holding it.
13F holders, Q2 2026
Institutional positions in Merit Medical Systems Inc as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 405
- +9 vs. Q1 2026
- Shares held
- 62.6M
- +3.13M (+5.3%) vs. Q1 2026
- Total value
- $4.34B
- +$240.9M (+5.9%) vs. Q1 2026
- New holders
- 65
- 184 more added
- Sold out
- 56
- 125 more reduced
4 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MMSI on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 405 | $4.34B |
| Q1 2026 | 400 | $4.10B |
| Q4 2025 | 390 | $5.48B |
| Q3 2025 | 379 | $5.04B |
| Q2 2025 | 380 | $5.86B |
| Q1 2025 | 380 | $6.67B |
| Q4 2024 | 386 | $5.90B |
| Q3 2024 | 378 | $5.90B |
| Q2 2024 | 320 | $5.21B |
| Q1 2024 | 305 | $4.47B |
| Q4 2023 | 289 | $4.37B |
| Q3 2023 | 274 | $3.84B |
| Q2 2023 | 312 | $4.53B |
| Q1 2023 | 288 | $4.03B |
| Q4 2022 | 279 | $3.82B |
| Q3 2022 | 242 | $3.10B |
| Q2 2022 | 263 | $2.92B |
| Q1 2022 | 267 | $3.56B |
| Q4 2021 | 266 | $3.36B |
| Q3 2021 | 254 | $3.90B |
| Q2 2021 | 238 | $3.47B |
| Q1 2021 | 232 | $3.25B |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Merit Medical Systems Inc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Bessemer Group Inc | 65,993 | $4.58M | 0.01% | −175,235−72.6% | Reduced |
| Martin & Co Inc | 65,628 | $4.55M | 0.71% | +20,571+45.7% | Added |
| Holocene Advisors, LP | 65,406 | $4.54M | 0.01% | +53,581+453.1% | Added |
| Russell Investments Group, Ltd. | 64,389 | $4.46M | 0.00% | +17,253+36.6% | Added |
| Dark Forest Capital Management LP | 64,052 | $4.44M | 0.29% | +42,458+196.6% | Added |
| Prudential Financial Inc | 61,196 | $4.24M | 0.00% | +740+1.2% | Added |
| Brevan Howard Capital Management LP | 60,600 | $4.20M | 0.06% | −823−1.3% | Reduced |
| Vanguard Asset Management, Ltd | 58,224 | $4.04M | 0.00% | +5,640+10.7% | Added |
| State of Wisconsin Investment Board | 52,819 | $3.66M | 0.01% | −2,672−4.8% | Reduced |
| Capital Fund Management S.A. | 51,769 | $3.59M | 0.03% | +5,465+11.8% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 49,081 | $3.40M | 0.00% | +49,081 | New |
| Martingale Asset Management L P | 49,063 | $3.40M | 0.08% | +10,528+27.3% | Added |
| Thrivent Financial for Lutherans | 48,530 | $3.37M | 0.01% | −402−0.8% | Reduced |
| Great West Life Assurance Co | 48,161 | $3.34M | 0.01% | −982−2.0% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 44,719 | $3.10M | 0.00% | +3,058+7.3% | Added |
| Trexquant Investment LP | 44,155 | $3.06M | 0.02% | −28,164−38.9% | Reduced |
| Stifel Financial Corp | 44,119 | $3.06M | 0.00% | −934−2.1% | Reduced |
| Public Employees Retirement System of Ohio | 43,561 | $3.02M | 0.01% | −33,002−43.1% | Reduced |
| Federated Hermes, Inc. | 43,010 | $2.98M | 0.00% | +9,622+28.8% | Added |
| BNP Paribas Arbitrage, SA | 42,940 | $2.98M | 0.00% | −24,002−35.9% | Reduced |
| Algert Global LLC | 42,710 | $2.96M | 0.04% | +23,270+119.7% | Added |
| Jump Financial, LLC | 41,766 | $2.90M | 0.03% | −34,734−45.4% | Reduced |
| Ci Investments Inc. | 37,240 | $2.58M | 0.01% | −6,374−14.6% | Reduced |
| Bridgewater Associates, LP | 35,333 | $2.45M | 0.01% | +29,826+541.6% | Added |
| Pathstone Holdings, LLC | 34,253 | $2.38M | 0.01% | +337+1.0% | Added |
| MML Investors Services, LLC | 32,175 | $2.23M | 0.00% | +9,529+42.1% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 31,279 | $2.17M | 0.00% | +349+1.1% | Added |
| Diversified Trust Co | 30,285 | $2.10M | 0.03% | +5,552+22.4% | Added |
| Atom Investors LP | 30,284 | $2.10M | 0.19% | +30,284 | New |
| Illinois Municipal Retirement Fund | 29,464 | $2.04M | 0.02% | −3,742−11.3% | Reduced |
| Teachers Retirement System of the State of Kentucky | 29,366 | $2.04M | 0.01% | −5,385−15.5% | Reduced |
| Van Hulzen Asset Management, LLC | 28,877 | $2.00M | 0.14% | +5,778+25.0% | Added |
| Mariner, LLC | 28,538 | $1.98M | 0.00% | +28,538 | New |
| Change Path, LLC | 28,015 | $1.94M | 0.04% | +10,470+59.7% | Added |
| Boothbay Fund Management, LLC | 27,950 | $1.94M | 0.04% | +5,867+26.6% | Added |
| Jupiter Topco LLC | 27,531 | $1.91M | 0.00% | +27,531 | New |
| Squarepoint Ops LLC | 27,458 | $1.90M | 0.00% | +4,020+17.2% | Added |
| Captrust Financial Advisors | 27,185 | $1.89M | 0.00% | +21,576+384.7% | Added |
| Voya Investment Management LLC | 26,818 | $1.86M | 0.00% | +1,365+5.4% | Added |
| State of New Jersey Common Pension Fund D | 26,725 | $1.85M | 0.01% | −755−2.7% | Reduced |
| State of Tennessee, Treasury Department | 26,613 | $1.85M | 0.01% | −1,192−4.3% | Reduced |
| Riverwater Partners LLC | 26,292 | $1.82M | 0.54% | +401+1.5% | Added |
| Louisiana State Employees Retirement System | 26,100 | $1.81M | 0.03% | −200−0.8% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 25,753 | $1.79M | 0.00% | +3,332+14.9% | Added |
| Natixis Advisors, L.P. | 24,849 | $1.72M | 0.00% | −3,344−11.9% | Reduced |
| Gradient Investments LLC | 23,890 | $1.66M | 0.02% | +23,890 | New |
| Vanguard Global Advisers, LLC | 23,028 | $1.60M | 0.00% | −780−3.3% | Reduced |
| Victory Capital Management Inc | 22,590 | $1.57M | 0.00% | +3,788+20.1% | Added |
| First Trust Advisors LP | 22,485 | $1.56M | 0.00% | −13,422−37.4% | Reduced |
| New York State Common Retirement Fund | 21,666 | $1.50M | 0.00% | +1,629+8.1% | Added |
| Fideuram - Intesa Sanpaolo Private Banking S.P.A. | 21,549 | $1.49M | 0.04% | +21,549 | New |
| LPL Financial LLC | 21,380 | $1.48M | 0.00% | −23,725−52.6% | Reduced |
| Mountain Pacific Investment Advisers Inc | 20,149 | $1.40M | 0.22% | +5,168+34.5% | Added |
| Truist Financial Corp | 19,854 | $1.38M | 0.00% | +1,233+6.6% | Added |
| State of Alaska, Department of Revenue | 19,646 | $1.36M | 0.01% | −9,626−32.9% | Reduced |
| Capstone Investment Advisors, LLC | 19,611 | $1.36M | 0.01% | +6,501+49.6% | Added |
| Horizon Investments, LLC | 19,241 | $1.33M | 0.01% | +18,134+1,638.1% | Added |
| Cetera Investment Advisers | 18,398 | $1.28M | 0.00% | +3,134+20.5% | Added |
| Ieq Capital, LLC | 18,386 | $1.27M | 0.01% | +18,386 | New |
| Bank of Montreal | 18,319 | $1.27M | 0.00% | −1,070−5.5% | Reduced |
| Intech Investment Management LLC | 18,314 | $1.27M | 0.01% | −5,274−22.4% | Reduced |
| Cerity Partners LLC | 17,863 | $1.24M | 0.00% | +12,657+243.1% | Added |
| Level Four Advisory Services, LLC | 17,791 | $1.23M | 0.03% | −756−4.1% | Reduced |
| Franklin Resources Inc | 17,666 | $1.22M | 0.00% | −242,030−93.2% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 17,650 | $1.22M | 0.01% | +1,744+11.0% | Added |
| Edgestream Partners, L.P. | 16,718 | $1.16M | 0.03% | −70,753−80.9% | Reduced |
| Vise Technologies, Inc. | 16,567 | $1.15M | 0.01% | +10,322+165.3% | Added |
| Freestone Grove Partners LP | 16,554 | $1.15M | 0.01% | −366,311−95.7% | Reduced |
| Arizona State Retirement System | 16,459 | $1.14M | 0.01% | +174+1.1% | Added |
| Evergreen Capital Management LLC | 16,353 | $1.13M | 0.02% | +10,162+164.1% | Added |
| Glenmede Trust Co NA | 16,301 | $1.13M | 0.00% | −2,835−14.8% | Reduced |
| Yousif Capital Management, LLC | 16,220 | $1.12M | 0.01% | −42−0.3% | Reduced |
| State Board of Administration of Florida Retirement System | 16,050 | $1.11M | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 16,026 | $1.11M | 0.01% | −990−5.8% | Reduced |
| Vanguard Investments Australia, Ltd. | 15,333 | $1.06M | 0.00% | 00.0% | Unchanged |
| Mercer Global Advisors Inc | 15,157 | $1.05M | 0.00% | +15,157 | New |
| Sterling Capital Management LLC | 15,141 | $1.05M | 0.02% | +622+4.3% | Added |
| JustInvest LLC | 14,760 | $1.02M | 0.01% | +7,481+102.8% | Added |
| Teacher Retirement System of Texas | 14,645 | $1.02M | 0.00% | +7,659+109.6% | Added |
| Wealth Enhancement Advisory Services, LLC | 13,496 | $991.1K | 0.00% | +10,215+311.3% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 14,146 | $980.9K | 0.00% | −516−3.5% | Reduced |
| KLP Kapitalforvaltning AS | 14,100 | $977.7K | 0.00% | +1,000+7.6% | Added |
| Atria Investments LLC | 13,796 | $956.6K | 0.01% | +2,955+27.3% | Added |
| Blair William & Co | 13,744 | $953.0K | 0.00% | +1,685+14.0% | Added |
| Acadian Asset Management LLC | 13,762 | $952.0K | 0.00% | +9,467+220.4% | Added |
| Oregon Public Employees Retirement Fund | 13,516 | $937.2K | 0.01% | −46−0.3% | Reduced |
| Susquehanna International Group, LLP | 12,603 | $873.9K | 0.00% | −10,702−45.9% | Reduced |
| Zions Bancorporation, National Association | 12,195 | $845.6K | 0.05% | −11,039−47.5% | Reduced |
| Qube Research & Technologies Ltd | 12,009 | $832.7K | 0.00% | −182,162−93.8% | Reduced |
| Brookstone Capital Management | 11,800 | $818.2K | 0.01% | +2,704+29.7% | Added |
| Quantinno Capital Management LP | 11,798 | $818.1K | 0.00% | −5,814−33.0% | Reduced |
| Talon Private Wealth, LLC | 11,727 | $813.1K | 0.10% | +3,130+36.4% | Added |
| Advisory Services Network, LLC | 11,123 | $771.2K | 0.01% | −373−3.2% | Reduced |
| The PNC Financial Services Group, Inc. | 10,846 | $752.1K | 0.00% | −2,803−20.5% | Reduced |
| Benjamin Edwards Inc | 10,761 | $746.1K | 0.01% | +609+6.0% | Added |
| Park Avenue Securities LLC | 10,234 | $710.0K | 0.00% | +977+10.6% | Added |
| South Dakota Investment Council | 9,906 | $687.0K | 0.01% | −100−1.0% | Reduced |
| Jones Financial Companies LLLP | 9,511 | $682.2K | 0.00% | +6,905+265.0% | Added |
| Pictet Asset Management Holding SA | 9,710 | $673.3K | 0.00% | 00.0% | Unchanged |
| Virginia Retirement Systems Et Al | 9,700 | $672.6K | 0.00% | +9,700 | New |