Security record · archived quarter
MMSI
Merit Medical Systems, Inc. · Healthcare · Medical - Instruments & Supplies
117Tracked holders
-1Δ holders
45.00MShares held
$3.97BReported value
+2New positions
−2Exits
Momentum inputs (comparable managers):
holder breadth -0.8% ·
share flow -0.5% ·
net new positions 0.0%
— formula
Broad distribution — falling shares and fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 119 | +2 | 41.26M | $2.86B | +12 | −9 |
| Q1 2026 | 119 | +2 | 38.80M | $2.68B | +10 | −9 |
| Q4 2025 | 117 | -1 | 45.00M | $3.97B | +2 | −2 |
| Q3 2025 | 21 | +1 | 28.60M | $2.38B | +1 | −1 |
| Q2 2025 | 18 | 0 | 26.61M | $2.49B | +1 | −1 |
| Q1 2025 | 15 | -1 | 7.60M | $802.99M | +1 | −2 |
| Q4 2024 | 16 | 0 | 7.36M | $712.26M | +2 | −2 |
| Q3 2024 | 15 | +1 | 4.73M | $467.42M | +1 | — |
| Q2 2024 | 14 | — | 5.63M | $483.63M | — | — |
Who holds it · Q4 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 8.70M | 0.0% | $767.12M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 2 | BlackRock ✦ (passive) | 8.70M | 0.0% | $767.12M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 3 | BlackRock ✦ (passive) | 8.70M | 0.0% | $767.12M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 4 | BlackRock ✦ (passive) | 8.70M | 0.0% | $767.12M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 8.70M | 0.0% | $767.12M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 8.70M | 0.0% | $767.12M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 8.70M | 0.0% | $767.12M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 8.70M | 0.0% | $767.12M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 8.70M | 0.0% | $767.12M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 8.70M | 0.0% | $767.12M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 8.70M | 0.0% | $767.12M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 8.70M | 0.0% | $767.12M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 8.70M | 0.0% | $767.12M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 8.70M | 0.0% | $767.12M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 15 | BlackRock ✦ (passive) | 8.70M | 0.0% | $767.12M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 16 | The Vanguard Group ✦ (passive) | 6.58M | -0.9% | $580.14M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 17 | The Vanguard Group ✦ (passive) | 6.58M | -0.9% | $580.14M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 18 | The Vanguard Group ✦ (passive) | 6.58M | -0.9% | $580.14M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 19 | The Vanguard Group ✦ (passive) | 6.58M | -0.9% | $580.14M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 20 | The Vanguard Group ✦ (passive) | 6.58M | -0.9% | $580.14M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 21 | State Street Global Advisors ✦ (passive) | 2.23M | +1.5% | $196.64M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 22 | Fidelity (FMR) ✦ | 1.77M | +9.3% | $156.15M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 23 | Fidelity (FMR) ✦ | 1.77M | +9.3% | $156.15M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 24 | Fidelity (FMR) ✦ | 1.77M | +9.3% | $156.15M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 25 | Fidelity (FMR) ✦ | 1.77M | +9.3% | $156.15M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 26 | Geode Capital Management ✦ (passive) | 1.45M | +0.1% | $128.16M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 27 | Geode Capital Management ✦ (passive) | 1.45M | +0.1% | $128.16M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 28 | Wellington Management ✦ | 1.33M | +7.0% | $116.96M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 29 | Wellington Management ✦ | 1.33M | +7.0% | $116.96M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 30 | Wellington Management ✦ | 1.33M | +7.0% | $116.96M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 31 | Wellington Management ✦ | 1.33M | +7.0% | $116.96M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 32 | Dimensional Fund Advisors Lp | 1.23M | — | $107.97M | 0.0% | n/c | 1 | SEC ↗ |
| 33 | Dimensional Fund Advisors Lp | 1.23M | — | $107.97M | 0.0% | n/c | 1 | SEC ↗ |
| 34 | Dimensional Fund Advisors Lp | 1.23M | — | $107.97M | 0.0% | n/c | 1 | SEC ↗ |
| 35 | Dimensional Fund Advisors Lp | 1.23M | — | $107.97M | 0.0% | n/c | 1 | SEC ↗ |
| 36 | Dimensional Fund Advisors Lp | 1.23M | — | $107.97M | 0.0% | n/c | 1 | SEC ↗ |
| 37 | Nomura Asset Management… | 1.15M | — | $101.03M | 0.2% | n/c | 1 | SEC ↗ |
| 38 | Morgan Stanley ✦ | 1.14M | +17.6% | $100.51M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 39 | Morgan Stanley ✦ | 1.14M | +17.6% | $100.51M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 40 | Morgan Stanley ✦ | 1.14M | +17.6% | $100.51M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 41 | Morgan Stanley ✦ | 1.14M | +17.6% | $100.51M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 42 | Morgan Stanley ✦ | 1.14M | +17.6% | $100.51M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 43 | Morgan Stanley ✦ | 1.14M | +17.6% | $100.51M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 44 | Morgan Stanley ✦ | 1.14M | +17.6% | $100.51M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 45 | Morgan Stanley ✦ | 1.14M | +17.6% | $100.51M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 46 | Morgan Stanley ✦ | 1.14M | +17.6% | $100.51M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 47 | Morgan Stanley ✦ | 1.14M | +17.6% | $100.51M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 48 | Morgan Stanley ✦ | 1.14M | +17.6% | $100.51M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 49 | Morgan Stanley ✦ | 1.14M | +17.6% | $100.51M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 50 | Morgan Stanley ✦ | 1.14M | +17.6% | $100.51M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 51 | Morgan Stanley ✦ | 1.14M | +17.6% | $100.51M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 52 | Citadel Advisors ✦ | 1.09M | -7.1% | $96.39M | 0.1% | ▼ Trim | 7 | SEC ↗ |
| 53 | Citigroup Inc | 1.06M | — | $93.36M | 0.1% | n/c | 1 | SEC ↗ |
| 54 | Citigroup Inc | 1.06M | — | $93.36M | 0.1% | n/c | 1 | SEC ↗ |
| 55 | Citigroup Inc | 1.06M | — | $93.36M | 0.1% | n/c | 1 | SEC ↗ |
| 56 | Royal Bank Of Canada | 966.34K | — | $85.17M | 0.0% | n/c | 1 | SEC ↗ |
| 57 | Royal Bank Of Canada | 966.34K | — | $85.17M | 0.0% | n/c | 1 | SEC ↗ |
| 58 | Royal Bank Of Canada | 966.34K | — | $85.17M | 0.0% | n/c | 1 | SEC ↗ |
| 59 | Royal Bank Of Canada | 966.34K | — | $85.17M | 0.0% | n/c | 1 | SEC ↗ |
| 60 | Royal Bank Of Canada | 966.34K | — | $85.17M | 0.0% | n/c | 1 | SEC ↗ |
| 61 | Royal Bank Of Canada | 966.34K | — | $85.17M | 0.0% | n/c | 1 | SEC ↗ |
| 62 | Royal Bank Of Canada | 966.34K | — | $85.17M | 0.0% | n/c | 1 | SEC ↗ |
| 63 | Royal Bank Of Canada | 966.34K | — | $85.17M | 0.0% | n/c | 1 | SEC ↗ |
| 64 | Goldman Sachs Group ✦ | 948.08K | +20.1% | $83.56M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 65 | Goldman Sachs Group ✦ | 948.08K | +20.1% | $83.56M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 66 | Goldman Sachs Group ✦ | 948.08K | +20.1% | $83.56M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 67 | Goldman Sachs Group ✦ | 948.08K | +20.1% | $83.56M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 68 | Norges Bank ✦ (passive) | 861.78K | New | $75.96M | 0.0% | New | 1 | SEC ↗ |
| 69 | JPMorgan Chase ✦ | 769.68K | -58.0% | $67.84M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 70 | JPMorgan Chase ✦ | 769.68K | -58.0% | $67.84M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 71 | JPMorgan Chase ✦ | 769.68K | -58.0% | $67.84M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 72 | JPMorgan Chase ✦ | 769.68K | -58.0% | $67.84M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 73 | JPMorgan Chase ✦ | 769.68K | -58.0% | $67.84M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 74 | JPMorgan Chase ✦ | 769.68K | -58.0% | $67.84M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 75 | JPMorgan Chase ✦ | 769.68K | -58.0% | $67.84M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 76 | JPMorgan Chase ✦ | 769.68K | -58.0% | $67.84M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 77 | Bank Of America Corp /De/ | 733.17K | — | $64.62M | 0.0% | n/c | 1 | SEC ↗ |
| 78 | Bank Of America Corp /De/ | 733.17K | — | $64.62M | 0.0% | n/c | 1 | SEC ↗ |
| 79 | Bank Of America Corp /De/ | 733.17K | — | $64.62M | 0.0% | n/c | 1 | SEC ↗ |
| 80 | Bank Of America Corp /De/ | 733.17K | — | $64.62M | 0.0% | n/c | 1 | SEC ↗ |
| 81 | Bank Of America Corp /De/ | 733.17K | — | $64.62M | 0.0% | n/c | 1 | SEC ↗ |
| 82 | Bank Of America Corp /De/ | 733.17K | — | $64.62M | 0.0% | n/c | 1 | SEC ↗ |
| 83 | Bank Of America Corp /De/ | 733.17K | — | $64.62M | 0.0% | n/c | 1 | SEC ↗ |
| 84 | Northern Trust Corp | 680.24K | — | $59.96M | 0.0% | n/c | 1 | SEC ↗ |
| 85 | Northern Trust Corp | 680.24K | — | $59.96M | 0.0% | n/c | 1 | SEC ↗ |
| 86 | Northern Trust Corp | 680.24K | — | $59.96M | 0.0% | n/c | 1 | SEC ↗ |
| 87 | Northern Trust Corp | 680.24K | — | $59.96M | 0.0% | n/c | 1 | SEC ↗ |
| 88 | Northern Trust Corp | 680.24K | — | $59.96M | 0.0% | n/c | 1 | SEC ↗ |
| 89 | Northern Trust Corp | 680.24K | — | $59.96M | 0.0% | n/c | 1 | SEC ↗ |
| 90 | Northern Trust Corp | 680.24K | — | $59.96M | 0.0% | n/c | 1 | SEC ↗ |
| 91 | Charles Schwab Investment… | 672.22K | — | $59.25M | 0.0% | n/c | 1 | SEC ↗ |
| 92 | T. Rowe Price ✦ | 644.86K | +0.6% | $56.84M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 93 | T. Rowe Price ✦ | 644.86K | +0.6% | $56.84M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 94 | Wells Fargo & Company/Mn | 529.40K | — | $46.66M | 0.0% | n/c | 1 | SEC ↗ |
| 95 | Wells Fargo & Company/Mn | 529.40K | — | $46.66M | 0.0% | n/c | 1 | SEC ↗ |
| 96 | Wells Fargo & Company/Mn | 529.40K | — | $46.66M | 0.0% | n/c | 1 | SEC ↗ |
| 97 | Wells Fargo & Company/Mn | 529.40K | — | $46.66M | 0.0% | n/c | 1 | SEC ↗ |
| 98 | Wells Fargo & Company/Mn | 529.40K | — | $46.66M | 0.0% | n/c | 1 | SEC ↗ |
| 99 | Invesco Ltd. | 492.69K | — | $43.43M | 0.0% | n/c | 1 | SEC ↗ |
| 100 | Invesco Ltd. | 492.69K | — | $43.43M | 0.0% | n/c | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Norges Bank | $75.96M | 0.0% |
Exited
| Capital World Investors | $14.31M | was 0.0% |
| Gotham Asset Management | $1.08M | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 398 holders, 58.87M shares, $3.96B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Aug 24
Peterson Neil W.
Officer · 7.50K sh · $678,360
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q4 2025 ·
Methodology ·
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