BRKR Bruker Corporation
Bruker Corporation (BRKR) Institutional Ownership
What the institutions did with BRKR last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| FMR LLC | 20.2M | 14.3% |
| Orbis Allan Gray Ltd | 17.9M | 12.6% |
| BlackRock, Inc. | 11.4M | 8.0% |
| Pallas Capital Advisors LLC | 9.5M | 6.7% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 4.9M | 3.4% |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.9M | 3.4% |
| Sculptor Capital LP | 4.6M | 3.3% |
| STATE STREET CORP | 4.0M | 2.8% |
| FRANKLIN RESOURCES INC | 3.2M | 2.3% |
| Sachem Head Capital Management LP | 2.9M | 2.1% |
| EDMOND DE ROTHSCHILD HOLDING S.A. | 2.8M | 2.0% |
| DIMENSIONAL FUND ADVISORS LP | 2.6M | 1.8% |
| AQR CAPITAL MANAGEMENT LLC | 2.5M | 1.8% |
| LONDON CO OF VIRGINIA | 2.5M | 1.7% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 2.5M | 1.7% |
| GEODE CAPITAL MANAGEMENT, LLC | 2.3M | 1.6% |
| FIRST TRUST ADVISORS LP | 2.1M | 1.5% |
| MORGAN STANLEY | 1.8M | 1.3% |
| Artisan Partners Limited Partnership | 1.5M | 1.1% |
| BROWN ADVISORY INC | 1.4M | 1.0% |
| SNYDER CAPITAL MANAGEMENT L P | 1.4M | 1.0% |
| Alyeska Investment Group, L.P. | 1.4M | 1.0% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.4M | 1.0% |
| GOLDMAN SACHS GROUP INC | 1.1M | 0.8% |
| M&G PLC | 1.1M | 0.8% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| FMR LLC | Increased | 16.1M | 20.2M | +4.1M |
| Sachem Head Capital Management LP | New | 0 | 2.9M | +2.9M |
| MILLENNIUM MANAGEMENT LLC | Sold Out | 1.5M | 0 | -1.5M |
| Sculptor Capital LP | Increased | 3.3M | 4.6M | +1.4M |
| AQR CAPITAL MANAGEMENT LLC | Increased | 1.3M | 2.5M | +1.2M |
| SAMLYN CAPITAL, LLC | Reduced | 1.5M | 337.3K | -1.2M |
| Balyasny Asset Management L.P. | Sold Out | 1.2M | 0 | -1.2M |
| Capital Research Global Investors | Sold Out | 1.1M | 0 | -1.1M |
| Point72 Asset Management, L.P. | Sold Out | 952.9K | 0 | -952.9K |
| VIKING GLOBAL INVESTORS LP | New | 0 | 893.5K | +893.5K |
| STEADFAST CAPITAL MANAGEMENT LP | New | 0 | 654.7K | +654.7K |
| Alyeska Investment Group, L.P. | Increased | 757.2K | 1.4M | +653.0K |
| GOLDMAN SACHS GROUP INC | Increased | 559.8K | 1.1M | +583.1K |
| FIRST TRUST ADVISORS LP | Increased | 1.5M | 2.1M | +572.9K |
| EDMOND DE ROTHSCHILD HOLDING S.A. | Reduced | 3.4M | 2.8M | -533.7K |
| M&G PLC | Reduced | 1.7M | 1.1M | -530.1K |
| TWO SIGMA INVESTMENTS, LP | Reduced | 616.0K | 112.7K | -503.3K |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | Reduced | 594.9K | 115.5K | -479.4K |
| Forest Avenue Capital Management LP | New | 0 | 422.0K | +422.0K |
| LOOMIS SAYLES & CO L P | Reduced | 456.8K | 54.7K | -402.1K |
| NOMURA HOLDINGS INC | New | 0 | 387.9K | +387.9K |
| AMERIPRISE FINANCIAL INC | Reduced | 479.8K | 93.7K | -386.1K |
| BROWN ADVISORY INC | Reduced | 1.8M | 1.4M | -336.4K |
| FRANKLIN RESOURCES INC | Increased | 2.9M | 3.2M | +310.2K |
| DIMENSIONAL FUND ADVISORS LP | Increased | 2.3M | 2.6M | +268.5K |
| Candriam S.C.A. | Reduced | 676.4K | 411.7K | -264.7K |
| PALISADE CAPITAL MANAGEMENT, LP | Reduced | 465.1K | 210.0K | -255.1K |
| GLENVIEW CAPITAL MANAGEMENT, LLC | New | 0 | 252.2K | +252.2K |
| Champlain Investment Partners, LLC | Reduced | 605.1K | 355.7K | -249.4K |
| BlackRock, Inc. | Increased | 11.2M | 11.4M | +226.5K |
| Universal- Beteiligungs- und Servicegesellschaft mbH | Reduced | 531.2K | 308.2K | -223.0K |
| OMERS ADMINISTRATION Corp | Sold Out | 212.2K | 0 | -212.2K |
| FIDEURAM - INTESA SANPAOLO PRIVATE BANKING S.P.A. | Reduced | 482.9K | 284.4K | -198.4K |
| Nuveen, LLC | Reduced | 399.2K | 215.9K | -183.3K |
| UBS Group AG | Reduced | 809.9K | 646.5K | -163.4K |
| USS Investment Management Ltd | New | 0 | 151.8K | +151.8K |
| Integral Health Asset Management, LLC | New | 0 | 150.0K | +150.0K |
| Allspring Global Investments Holdings, LLC | Reduced | 306.4K | 160.8K | -145.6K |
| Ceredex Value Advisors LLC | Reduced | 358.3K | 213.5K | -144.9K |
| TUDOR INVESTMENT CORP ET AL | Sold Out | 140.0K | 0 | -140.0K |
| CASTLEARK MANAGEMENT LLC | New | 0 | 134.3K | +134.3K |
| Neo Ivy Capital Management | Sold Out | 115.4K | 0 | -115.4K |
| JPMORGAN CHASE & CO | Reduced | 448.0K | 335.9K | -112.1K |
| STATE STREET CORP | Increased | 3.9M | 4.0M | +109.0K |
| LONDON CO OF VIRGINIA | Reduced | 2.6M | 2.5M | -103.7K |
| SECTOR GAMMA AS | Reduced | 254.0K | 152.4K | -101.7K |
| MetLife Investment Management, LLC | Reduced | 475.7K | 374.1K | -101.6K |
| EDENTREE ASSET MANAGEMENT Ltd | Reduced | 198.8K | 102.6K | -96.2K |
| Think Investments LP | Increased | 550.0K | 645.4K | +95.4K |
| HRT FINANCIAL LP | Reduced | 235.7K | 145.4K | -90.3K |
| D. E. Shaw & Co., Inc. | Increased | 45.9K | 135.9K | +89.9K |
| HSBC HOLDINGS PLC | New | 0 | 88.6K | +88.6K |
| Lighthouse Investment Partners, LLC | Reduced | 104.9K | 17.5K | -87.4K |
| Capricorn Fund Managers Ltd | New | 0 | 85.1K | +85.1K |
| Fideuram Asset Management (Ireland) dac | Increased | 589 | 84.3K | +83.7K |
| Gotham Asset Management, LLC | Increased | 416.6K | 497.0K | +80.4K |
| MOORE CAPITAL MANAGEMENT, LP | Sold Out | 75.5K | 0 | -75.5K |
| TWINBEECH CAPITAL LP | Sold Out | 74.8K | 0 | -74.8K |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | Reduced | 107.1K | 33.2K | -73.8K |
| PDT Partners, LLC | New | 0 | 68.3K | +68.3K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.