Security record
BRKR
Bruker Corporation · Healthcare · Medical - Devices
119Tracked holders
+10Δ holders
81.03MShares held
$4.87BReported value
+18New positions
−7Exits
Momentum inputs (comparable managers):
holder breadth +9.2% ·
share flow +3.9% ·
net new positions +9.2%
— 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 | 119 | +10 | 81.03M | $4.87B | +18 | −7 |
| Q1 2026 | 111 | -2 | 77.83M | $2.81B | +8 | −11 |
| Q4 2025 | 114 | +1 | 81.30M | $3.83B | +4 | −2 |
| Q3 2025 | 19 | 0 | 49.38M | $1.60B | +3 | −4 |
| Q2 2025 | 17 | +3 | 44.89M | $1.85B | +4 | −1 |
| Q1 2025 | 11 | 0 | 11.41M | $475.20M | +3 | −3 |
| Q4 2024 | 11 | -2 | 10.42M | $610.89M | +1 | −3 |
| Q3 2024 | 12 | -1 | 5.68M | $392.44M | — | −1 |
| Q2 2024 | 13 | — | 8.60M | $549.04M | — | — |
Who holds it · Q2 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Fidelity (FMR) ✦ | 20.24M | +25.7% | $1.22B | 0.1% | ▲ Add | 5 | SEC ↗ |
| 2 | Fidelity (FMR) ✦ | 20.24M | +25.7% | $1.22B | 0.1% | ▲ Add | 5 | SEC ↗ |
| 3 | Fidelity (FMR) ✦ | 20.24M | +25.7% | $1.22B | 0.1% | ▲ Add | 5 | SEC ↗ |
| 4 | Fidelity (FMR) ✦ | 20.24M | +25.7% | $1.22B | 0.1% | ▲ Add | 5 | SEC ↗ |
| 5 | Fidelity (FMR) ✦ | 20.24M | +25.7% | $1.22B | 0.1% | ▲ Add | 5 | SEC ↗ |
| 6 | Fidelity (FMR) ✦ | 20.24M | +25.7% | $1.22B | 0.1% | ▲ Add | 5 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 11.41M | +2.0% | $686.49M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 11.41M | +2.0% | $686.49M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 11.41M | +2.0% | $686.49M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 11.41M | +2.0% | $686.49M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 11.41M | +2.0% | $686.49M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 11.41M | +2.0% | $686.49M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 11.41M | +2.0% | $686.49M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 11.41M | +2.0% | $686.49M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 15 | BlackRock ✦ (passive) | 11.41M | +2.0% | $686.49M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 16 | BlackRock ✦ (passive) | 11.41M | +2.0% | $686.49M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 17 | BlackRock ✦ (passive) | 11.41M | +2.0% | $686.49M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 18 | BlackRock ✦ (passive) | 11.41M | +2.0% | $686.49M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 19 | BlackRock ✦ (passive) | 11.41M | +2.0% | $686.49M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 20 | BlackRock ✦ (passive) | 11.41M | +2.0% | $686.49M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 21 | BlackRock ✦ (passive) | 11.41M | +2.0% | $686.49M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 22 | BlackRock ✦ (passive) | 11.41M | +2.0% | $686.49M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 23 | BlackRock ✦ (passive) | 11.41M | +2.0% | $686.49M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 24 | Vanguard Capital Management Llc | 4.86M | +0.9% | $292.43M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 25 | State Street Global Advisors ✦ (passive) | 4.02M | +2.8% | $241.95M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 26 | Franklin Resources Inc | 3.23M | +10.6% | $194.34M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 27 | Franklin Resources Inc | 3.23M | +10.6% | $194.34M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 28 | Franklin Resources Inc | 3.23M | +10.6% | $194.34M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 29 | Franklin Resources Inc | 3.23M | +10.6% | $194.34M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 30 | Franklin Resources Inc | 3.23M | +10.6% | $194.34M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 31 | Dimensional Fund Advisors Lp | 2.61M | +11.5% | $157.07M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 32 | Dimensional Fund Advisors Lp | 2.61M | +11.5% | $157.07M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 33 | Dimensional Fund Advisors Lp | 2.61M | +11.5% | $157.07M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 34 | Dimensional Fund Advisors Lp | 2.61M | +11.5% | $157.07M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 35 | Dimensional Fund Advisors Lp | 2.61M | +11.5% | $157.07M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 36 | AQR Capital Management ✦ | 2.51M | +94.3% | $149.49M | 0.1% | ▲ Add | 9 | SEC ↗ |
| 37 | AQR Capital Management ✦ | 2.51M | +94.3% | $149.49M | 0.1% | ▲ Add | 9 | SEC ↗ |
| 38 | AQR Capital Management ✦ | 2.51M | +94.3% | $149.49M | 0.1% | ▲ Add | 9 | SEC ↗ |
| 39 | AQR Capital Management ✦ | 2.51M | +94.3% | $149.49M | 0.1% | ▲ Add | 9 | SEC ↗ |
| 40 | AQR Capital Management ✦ | 2.51M | +94.3% | $149.49M | 0.1% | ▲ Add | 9 | SEC ↗ |
| 41 | AQR Capital Management ✦ | 2.51M | +94.3% | $149.49M | 0.1% | ▲ Add | 9 | SEC ↗ |
| 42 | AQR Capital Management ✦ | 2.51M | +94.3% | $149.49M | 0.1% | ▲ Add | 9 | SEC ↗ |
| 43 | AQR Capital Management ✦ | 2.51M | +94.3% | $149.49M | 0.1% | ▲ Add | 9 | SEC ↗ |
| 44 | AQR Capital Management ✦ | 2.51M | +94.3% | $149.49M | 0.1% | ▲ Add | 9 | SEC ↗ |
| 45 | T. Rowe Price ✦ | 2.46M | -0.6% | $147.94M | 0.0% | ▼ Trim | 9 | SEC ↗ |
| 46 | T. Rowe Price ✦ | 2.46M | -0.6% | $147.94M | 0.0% | ▼ Trim | 9 | SEC ↗ |
| 47 | Geode Capital Management ✦ (passive) | 2.28M | +2.3% | $136.96M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 48 | Geode Capital Management ✦ (passive) | 2.28M | +2.3% | $136.96M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 49 | First Trust Advisors Lp | 2.07M | +38.4% | $124.33M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 50 | Morgan Stanley ✦ | 1.83M | -0.5% | $110.41M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 51 | Morgan Stanley ✦ | 1.83M | -0.5% | $110.41M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 52 | Morgan Stanley ✦ | 1.83M | -0.5% | $110.41M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 53 | Morgan Stanley ✦ | 1.83M | -0.5% | $110.41M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 54 | Morgan Stanley ✦ | 1.83M | -0.5% | $110.41M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 55 | Morgan Stanley ✦ | 1.83M | -0.5% | $110.41M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 56 | Morgan Stanley ✦ | 1.83M | -0.5% | $110.41M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 57 | Morgan Stanley ✦ | 1.83M | -0.5% | $110.41M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 58 | Morgan Stanley ✦ | 1.83M | -0.5% | $110.41M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 59 | Morgan Stanley ✦ | 1.83M | -0.5% | $110.41M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 60 | Morgan Stanley ✦ | 1.83M | -0.5% | $110.41M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 61 | Morgan Stanley ✦ | 1.83M | -0.5% | $110.41M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 62 | Morgan Stanley ✦ | 1.83M | -0.5% | $110.41M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 63 | Morgan Stanley ✦ | 1.83M | -0.5% | $110.41M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 64 | Artisan Partners Limited Partnership | 1.49M | +4.5% | $89.77M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 65 | Brown Advisory Inc | 1.44M | -18.9% | $86.91M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 66 | Brown Advisory Inc | 1.44M | -18.9% | $86.91M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 67 | Brown Advisory Inc | 1.44M | -18.9% | $86.91M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 68 | Alyeska Investment Group, L.P. | 1.41M | +86.2% | $84.86M | 0.2% | ▲ Add | 2 | SEC ↗ |
| 69 | Charles Schwab Investment… | 1.40M | -2.4% | $84.20M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 70 | Goldman Sachs Group ✦ | 1.14M | +104.2% | $68.78M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 71 | Goldman Sachs Group ✦ | 1.14M | +104.2% | $68.78M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 72 | Goldman Sachs Group ✦ | 1.14M | +104.2% | $68.78M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 73 | Goldman Sachs Group ✦ | 1.14M | +104.2% | $68.78M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 74 | Goldman Sachs Group ✦ | 1.14M | +104.2% | $68.78M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 75 | Northern Trust Corp | 988.10K | +1.5% | $59.46M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 76 | Northern Trust Corp | 988.10K | +1.5% | $59.46M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 77 | Northern Trust Corp | 988.10K | +1.5% | $59.46M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 78 | Northern Trust Corp | 988.10K | +1.5% | $59.46M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 79 | Northern Trust Corp | 988.10K | +1.5% | $59.46M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 80 | Northern Trust Corp | 988.10K | +1.5% | $59.46M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 81 | Bank Of America Corp /De/ | 948.10K | +1.6% | $57.06M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 82 | Bank Of America Corp /De/ | 948.10K | +1.6% | $57.06M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 83 | Bank Of America Corp /De/ | 948.10K | +1.6% | $57.06M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 84 | Bank Of America Corp /De/ | 948.10K | +1.6% | $57.06M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 85 | Bank Of America Corp /De/ | 948.10K | +1.6% | $57.06M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 86 | Viking Global Investors ✦ | 893.49K | New | $53.77M | 0.2% | New | 1 | SEC ↗ |
| 87 | PRIMECAP Management ✦ | 883.10K | +3.0% | $53.14M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 88 | Royal London Asset Management Ltd | 780.86K | -2.0% | $46.99M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 89 | Bank of New York Mellon Corp | 745.08K | -4.6% | $44.84M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 90 | Bank of New York Mellon Corp | 745.08K | -4.6% | $44.84M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 91 | Bank of New York Mellon Corp | 745.08K | -4.6% | $44.84M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 92 | Bank of New York Mellon Corp | 745.08K | -4.6% | $44.84M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 93 | Bank of New York Mellon Corp | 745.08K | -4.6% | $44.84M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 94 | Bank of New York Mellon Corp | 745.08K | -4.6% | $44.84M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 95 | Bank of New York Mellon Corp | 745.08K | -4.6% | $44.84M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 96 | Bank of New York Mellon Corp | 745.08K | -4.6% | $44.84M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 97 | Bank of New York Mellon Corp | 745.08K | -4.6% | $44.84M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 98 | Bank of New York Mellon Corp | 745.08K | -4.6% | $44.84M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 99 | Bank of New York Mellon Corp | 745.08K | -4.6% | $44.84M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 100 | Bank of New York Mellon Corp | 745.08K | -4.6% | $44.84M | 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
| Viking Global Investors | $53.77M | 0.2% |
Exited
| Millennium Management | $53.64M | was 0.0% |
| Balyasny Asset Management L.P. | $41.86M | was 0.1% |
| Capital Research Global… | $38.61M | was 0.0% |
| Point72 Asset Management | $34.42M | was 0.1% |
| Tudor Investment Corp Et Al | $5.06M | was 0.0% |
| First Manhattan Co. Llc. | $529,222 | was 0.0% |
| Peak6 Llc | $524,065 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 339 holders, 136.43M shares, $4.78B 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 17
Pusch Wolfgang
Officer · 3.47K sh · $197,614
Aug 14
Munch Mark
Officer · 2.00K sh · $115,200
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology
Aug 06
SC 13G/A — FMR LLC
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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