Security record
MTRN
Materion Corporation · Basic Materials · Industrial Materials
112Tracked holders
+7Δ holders
14.49MShares held
$4.30BReported value
+13New positions
−6Exits
Momentum inputs (comparable managers):
holder breadth +6.7% ·
share flow +2.6% ·
net new positions +6.2%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2026
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 112 | +7 | 14.49M | $4.30B | +13 | −6 |
| Q1 2026 | 108 | +4 | 14.24M | $2.05B | +8 | −4 |
| Q4 2025 | 103 | -1 | 15.23M | $1.89B | +1 | −2 |
| Q3 2025 | 19 | -1 | 8.80M | $1.06B | — | −2 |
| Q2 2025 | 18 | +1 | 8.08M | $641.67M | +1 | — |
| Q1 2025 | 14 | +3 | 2.09M | $170.54M | +3 | — |
| Q4 2024 | 11 | -1 | 1.95M | $193.18M | — | −1 |
| Q3 2024 | 11 | +2 | 981.22K | $109.77M | +3 | −1 |
| Q2 2024 | 9 | — | 988.09K | $106.85M | — | — |
Who holds it · Q2 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 3.47M | +3.1% | $1.03B | 0.0% | ▲ Add | 5 | SEC ↗ |
| 2 | BlackRock ✦ (passive) | 3.47M | +3.1% | $1.03B | 0.0% | ▲ Add | 5 | SEC ↗ |
| 3 | BlackRock ✦ (passive) | 3.47M | +3.1% | $1.03B | 0.0% | ▲ Add | 5 | SEC ↗ |
| 4 | BlackRock ✦ (passive) | 3.47M | +3.1% | $1.03B | 0.0% | ▲ Add | 5 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 3.47M | +3.1% | $1.03B | 0.0% | ▲ Add | 5 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 3.47M | +3.1% | $1.03B | 0.0% | ▲ Add | 5 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 3.47M | +3.1% | $1.03B | 0.0% | ▲ Add | 5 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 3.47M | +3.1% | $1.03B | 0.0% | ▲ Add | 5 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 3.47M | +3.1% | $1.03B | 0.0% | ▲ Add | 5 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 3.47M | +3.1% | $1.03B | 0.0% | ▲ Add | 5 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 3.47M | +3.1% | $1.03B | 0.0% | ▲ Add | 5 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 3.47M | +3.1% | $1.03B | 0.0% | ▲ Add | 5 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 3.47M | +3.1% | $1.03B | 0.0% | ▲ Add | 5 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 3.47M | +3.1% | $1.03B | 0.0% | ▲ Add | 5 | SEC ↗ |
| 15 | BlackRock ✦ (passive) | 3.47M | +3.1% | $1.03B | 0.0% | ▲ Add | 5 | SEC ↗ |
| 16 | BlackRock ✦ (passive) | 3.47M | +3.1% | $1.03B | 0.0% | ▲ Add | 5 | SEC ↗ |
| 17 | BlackRock ✦ (passive) | 3.47M | +3.1% | $1.03B | 0.0% | ▲ Add | 5 | SEC ↗ |
| 18 | State Street Global Advisors ✦ (passive) | 1.46M | +9.6% | $433.05M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 19 | Capital Research Global Investors | 1.00M | +26.7% | $297.53M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 20 | Vanguard Capital Management Llc | 937.55K | +1.0% | $278.82M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 21 | American Century Companies Inc | 616.02K | -30.2% | $183.20M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 22 | Geode Capital Management ✦ (passive) | 591.01K | +17.3% | $175.79M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 23 | Geode Capital Management ✦ (passive) | 591.01K | +17.3% | $175.79M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 24 | Dimensional Fund Advisors Lp | 577.95K | -34.7% | $171.87M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 25 | Dimensional Fund Advisors Lp | 577.95K | -34.7% | $171.87M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 26 | Dimensional Fund Advisors Lp | 577.95K | -34.7% | $171.87M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 27 | Dimensional Fund Advisors Lp | 577.95K | -34.7% | $171.87M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 28 | Dimensional Fund Advisors Lp | 577.95K | -34.7% | $171.87M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 29 | Fisher Asset Management ✦ | 495.23K | +12.0% | $147.28M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 30 | Morgan Stanley ✦ | 411.14K | -3.1% | $122.27M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 31 | Morgan Stanley ✦ | 411.14K | -3.1% | $122.27M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 32 | Morgan Stanley ✦ | 411.14K | -3.1% | $122.27M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 33 | Morgan Stanley ✦ | 411.14K | -3.1% | $122.27M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 34 | Morgan Stanley ✦ | 411.14K | -3.1% | $122.27M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 35 | Morgan Stanley ✦ | 411.14K | -3.1% | $122.27M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 36 | Morgan Stanley ✦ | 411.14K | -3.1% | $122.27M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 37 | Morgan Stanley ✦ | 411.14K | -3.1% | $122.27M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 38 | T. Rowe Price ✦ | 329.28K | +1249.3% | $97.93M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 39 | T. Rowe Price ✦ | 329.28K | +1249.3% | $97.93M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 40 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 281.71K | +8.1% | $83.78M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 41 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 281.71K | +8.1% | $83.78M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 42 | Charles Schwab Investment… | 270.97K | -7.4% | $80.58M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 43 | Northern Trust Corp | 264.66K | +6.8% | $78.71M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 44 | Northern Trust Corp | 264.66K | +6.8% | $78.71M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 45 | Northern Trust Corp | 264.66K | +6.8% | $78.71M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 46 | Northern Trust Corp | 264.66K | +6.8% | $78.71M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 47 | Northern Trust Corp | 264.66K | +6.8% | $78.71M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 48 | Northern Trust Corp | 264.66K | +6.8% | $78.71M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 49 | Northern Trust Corp | 264.66K | +6.8% | $78.71M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 50 | Raymond James Financial Inc | 245.41K | -16.1% | $72.98M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 51 | Raymond James Financial Inc | 245.41K | -16.1% | $72.98M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 52 | Raymond James Financial Inc | 245.41K | -16.1% | $72.98M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 53 | Raymond James Financial Inc | 245.41K | -16.1% | $72.98M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 54 | Raymond James Financial Inc | 245.41K | -16.1% | $72.98M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 55 | Raymond James Financial Inc | 245.41K | -16.1% | $72.98M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 56 | Goldman Sachs Group ✦ | 235.84K | +101.8% | $70.14M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 57 | Goldman Sachs Group ✦ | 235.84K | +101.8% | $70.14M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 58 | Goldman Sachs Group ✦ | 235.84K | +101.8% | $70.14M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 59 | Goldman Sachs Group ✦ | 235.84K | +101.8% | $70.14M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 60 | Nuveen, LLC | 228.57K | +59.6% | $67.97M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 61 | Nuveen, LLC | 228.57K | +59.6% | $67.97M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 62 | Nuveen, LLC | 228.57K | +59.6% | $67.97M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 63 | Nuveen, LLC | 228.57K | +59.6% | $67.97M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 64 | Invesco Ltd. | 200.12K | +11.7% | $59.51M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 65 | Invesco Ltd. | 200.12K | +11.7% | $59.51M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 66 | Invesco Ltd. | 200.12K | +11.7% | $59.51M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 67 | Invesco Ltd. | 200.12K | +11.7% | $59.51M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 68 | Invesco Ltd. | 200.12K | +11.7% | $59.51M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 69 | Invesco Ltd. | 200.12K | +11.7% | $59.51M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 70 | GAMCO Investors ✦ | 180.94K | -5.4% | $53.81M | 0.5% | ▼ Trim | 9 | SEC ↗ |
| 71 | Bank Of America Corp /De/ | 173.11K | +46.0% | $51.48M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 72 | Bank Of America Corp /De/ | 173.11K | +46.0% | $51.48M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 73 | Bank Of America Corp /De/ | 173.11K | +46.0% | $51.48M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 74 | Bank Of America Corp /De/ | 173.11K | +46.0% | $51.48M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 75 | Bank Of America Corp /De/ | 173.11K | +46.0% | $51.48M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 76 | Bank of New York Mellon Corp | 164.97K | +8.2% | $49.06M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 77 | Bank of New York Mellon Corp | 164.97K | +8.2% | $49.06M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 78 | Bank of New York Mellon Corp | 164.97K | +8.2% | $49.06M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 79 | Bank of New York Mellon Corp | 164.97K | +8.2% | $49.06M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 80 | Bank of New York Mellon Corp | 164.97K | +8.2% | $49.06M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 81 | Bank of New York Mellon Corp | 164.97K | +8.2% | $49.06M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 82 | Bank of New York Mellon Corp | 164.97K | +8.2% | $49.06M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 83 | Bank of New York Mellon Corp | 164.97K | +8.2% | $49.06M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 84 | Bank of New York Mellon Corp | 164.97K | +8.2% | $49.06M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 85 | Bank of New York Mellon Corp | 164.97K | +8.2% | $49.06M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 86 | Wellington Management ✦ | 158.34K | New | $47.09M | 0.0% | New | 1 | SEC ↗ |
| 87 | Wellington Management ✦ | 158.34K | New | $47.09M | 0.0% | New | 1 | SEC ↗ |
| 88 | Wellington Management ✦ | 158.34K | New | $47.09M | 0.0% | New | 1 | SEC ↗ |
| 89 | Wellington Management ✦ | 158.34K | New | $47.09M | 0.0% | New | 1 | SEC ↗ |
| 90 | Wellington Management ✦ | 158.34K | New | $47.09M | 0.0% | New | 1 | SEC ↗ |
| 91 | Royal Bank Of Canada | 154.35K | -29.5% | $45.90M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 92 | Royal Bank Of Canada | 154.35K | -29.5% | $45.90M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 93 | Royal Bank Of Canada | 154.35K | -29.5% | $45.90M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 94 | Royal Bank Of Canada | 154.35K | -29.5% | $45.90M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 95 | Royal Bank Of Canada | 154.35K | -29.5% | $45.90M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 96 | Royal Bank Of Canada | 154.35K | -29.5% | $45.90M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 97 | Royal Bank Of Canada | 154.35K | -29.5% | $45.90M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 98 | Royal Bank Of Canada | 154.35K | -29.5% | $45.90M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 99 | Royal Bank Of Canada | 154.35K | -29.5% | $45.90M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 100 | Royal Bank Of Canada | 154.35K | -29.5% | $45.90M | 0.0% | ▼ Trim | 3 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Wellington Management | $47.09M | 0.0% |
| Wellington Management | $47.09M | 0.0% |
| Wellington Management | $47.09M | 0.0% |
| Wellington Management | $47.09M | 0.0% |
| Wellington Management | $47.09M | 0.0% |
Exited
| Capital World Investors | $60.03M | was 0.0% |
| First Eagle Investment… | $14.75M | was 0.0% |
| Qube Research & Technologies… | $9.47M | was 0.0% |
| Holocene Advisors, LP | $1.11M | was 0.0% |
| Two Sigma Investments | $867,900 | was 0.0% |
| Capstone Investment Advisors… | $313,457 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 328 holders, 19.47M shares, $2.78B 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 07
Chadwick Shelly Marie
Officer · 1.71K sh · $499,565
Aug 07
Solomon Darlene J. S.
Director · 3.71K sh · $1.08M
Aug 07
Vijayvargiya Jugal K.
Officer, Director · 1.38K sh · $395,544
Aug 07
Vijayvargiya Jugal K.
Officer, Director · 287 sh · $82,739
Aug 07
Vijayvargiya Jugal K.
Officer, Director · 11.17K sh · $3.24M
Aug 07
Vijayvargiya Jugal K.
Officer, Director · 3.75K sh · $1.10M
Aug 07
Vijayvargiya Jugal K.
Officer, Director · 2.34K sh · $686,248
Aug 07
Vijayvargiya Jugal K.
Officer, Director · 4.87K sh · $1.43M
Aug 07
Vijayvargiya Jugal K.
Officer, Director · 286 sh · $84,419
Aug 07
Vijayvargiya Jugal K.
Officer, Director · 267 sh · $78,296
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: Q2 2026 ·
Methodology ·
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