Stocks › BRKR
BRUKER CORP
BRKR·Nasdaq·
United States·USD
United States·USD$60.50
-3.36 (-5.26%)
Close · Oct 6, 2026 · Close Prices from Tiingo.com
BRKR
BRUKER CORP · Nasdaq
Nasdaq 100S&P 500
Filings
Default90D1Y5YALL
BRKRS&P 500 (rebased)
Congress BuyCongress SellInsider BuyInsider SellForm 1448-K ResultsLobbying
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Daily closes, adjusted for splits and dividends · Close Prices from Tiingo.comHover a marker, every one is a filing · move across the line for the crosshair
Congressional Trades
Recent trades of BRKR by members of U.S. Congress · 21 on record
Whale Activity
Position changes in BRKR reported for 2026-06-30 by 18 tracked institutional filers
- Increased5
- New1
- Held1
- Decreased4
- Closed2
- No prior filing5
| Filer | Shares | Value | Change |
|---|---|---|---|
| BlackRock, Inc. | 11.4M | $686.5M | increased |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 4.9M | $294.2M | increased |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.9M | $292.4M | increased |
| Sachem Head Capital Management LP | 2.9M | $175.4M | — |
| D. E. Shaw & Co., Inc. | 205.0K | $91.5M | held |
| SNYDER CAPITAL MANAGEMENT L P | 1.4M | $86.0M | — |
| BlackRock, Inc. | 171.7K | $76.9M | decreased |
| TWO SIGMA INVESTMENTS, LP | 87.4K | $39.2M | increased |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 459.3K | $27.6M | — |
| GLENVIEW CAPITAL MANAGEMENT, LLC | 252.2K | $15.2M | — |
| CITADEL ADVISORS LLC | 178.2K | $10.7M | decreased |
| D. E. Shaw & Co., Inc. | 135.9K | $8.2M | increased |
KeyVex tracks a curated set of large 13F filers plus the largest positions in recent filings, so this is a sample of institutional activity, not the whole market.
Insider Trading
Net shares bought (+) or sold (−) on the open market by BRKR insiders, by quarter · Form 4
Recent Insider Transactions
1,457 transactions on record · newest first
| Insider | Type | Shares | Price | Value | Date | |
|---|---|---|---|---|---|---|
| Munch MarkEXEC VP&PRES BRUKER NANO INC. | Sale | −2,000 | $52.87 | $106K | Sep 15, 2026 | Form 4 ↗ |
| Pusch WolfgangPresident BMID Group | Sale | −3,473 | $56.90 | $198K | Aug 17, 2026 | Form 4 ↗ |
| Munch MarkEXEC VP&PRES BRUKER NANO INC. | Sale | −2,000 | $57.60 | $115K | Aug 14, 2026 | Form 4 ↗ |
| Munch MarkEXEC VP&PRES BRUKER NANO INC. | Sale | −2,000 | $60.25 | $121K | Jul 15, 2026 | Form 4 ↗ |
| Munch MarkEXEC VP&PRES BRUKER NANO INC. | Sale | −2,000 | $54.76 | $110K | Jun 15, 2026 | Form 4 ↗ |
| Munch MarkEXEC VP&PRES BRUKER NANO INC. | Option exercise | +2,000 | $22.19 | $44K | Jun 15, 2026 | Form 4 ↗ |
| Bernard ThierryDirector | Grant / award | +2,886 | $0.00 | $0 | May 15, 2026 | Form 4 ↗ |
| Munch MarkEXEC VP&PRES BRUKER NANO INC. | Sale | −2,000 | $43.90 | $88K | May 15, 2026 | Form 4 ↗ |
| Munch MarkEXEC VP&PRES BRUKER NANO INC. | Option exercise | +2,000 | $22.19 | $44K | May 15, 2026 | Form 4 ↗ |
| Munch MarkEXEC VP&PRES BRUKER NANO INC. | Sale | −2,000 | $39.90 | $80K | Apr 15, 2026 | Form 4 ↗ |
| Munch MarkEXEC VP&PRES BRUKER NANO INC. | Option exercise | +2,000 | $22.19 | $44K | Apr 15, 2026 | Form 4 ↗ |
| Munch MarkEXEC VP&PRES BRUKER NANO INC. | Sale | −2,000 | $35.44 | $71K | Mar 13, 2026 | Form 4 ↗ |
| Munch MarkEXEC VP&PRES BRUKER NANO INC. | Option exercise | +2,000 | $22.19 | $44K | Mar 13, 2026 | Form 4 ↗ |
| Bures ThomasChief Accounting Officer | Tax withholding | −274 | $36.51 | $10K | Feb 15, 2026 | Form 4 ↗ |
| Phillips JackDirector | Grant / award | +4,520 | $0.00 | $0 | Feb 15, 2026 | Form 4 ↗ |
| Friend Cynthia MDirector | Grant / award | +4,520 | $0.00 | $0 | Feb 15, 2026 | Form 4 ↗ |
| Requardt Hermann FritzDirector | Grant / award | +4,520 | $0.00 | $0 | Feb 15, 2026 | Form 4 ↗ |
| Anderson Bonnie HDirector | Grant / award | +4,520 | $0.00 | $0 | Feb 15, 2026 | Form 4 ↗ |
| Perkins Adelene QDirector | Grant / award | +4,520 | $0.00 | $0 | Feb 15, 2026 | Form 4 ↗ |
| LINTON WILLIAM ADirector | Grant / award | +4,520 | $0.00 | $0 | Feb 15, 2026 | Form 4 ↗ |
Fund Holders
Mutual funds and ETFs holding BRKR · SEC Form N-PORT
| Fund | Shares | Value | % of fund | As of |
|---|---|---|---|---|
| iShares Core S&P Mid-Cap ETF iShares Trust | 3.8M | $228.9M | 0.18% | Jun 30, 2026 |
| VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 3.4M | $203.4M | 0.01% | Jun 30, 2026 |
| Strategic Advisers Fidelity U.S. Total Stock Fund Fidelity Rutland Square Trust II | 2.7M | $160.7M | 0.06% | May 31, 2026 |
| VANGUARD SMALL-CAP INDEX FUND VANGUARD INDEX FUNDS | 2.4M | $147.1M | 0.08% | Jun 30, 2026 |
| Fidelity Series Large Cap Stock Fund Fidelity Hastings Street Trust | 2.4M | $141.9M | 0.49% | Jun 30, 2026 |
| First Trust NYSE Arca Biotechnology Index Fund First Trust Exchange-Traded Fund | 2.0M | $121.5M | 4.32% | Jun 30, 2026 |
| Touchstone Funds Group Trust-Touchstone Mid Cap Fund Touchstone Funds Group Trust | 1.9M | $115.5M | 2.56% | Jun 30, 2026 |
| T. Rowe Price All-Cap Opportunities Fund T. Rowe Price All-Cap Opportunities Fund, Inc. | 1.8M | $106.2M | 0.73% | Jun 30, 2026 |
| VANGUARD SMALL-CAP VALUE INDEX FUND VANGUARD INDEX FUNDS | 1.5M | $93.2M | 0.14% | Jun 30, 2026 |
| Franklin Small Cap Value Fund Franklin Value Investors Trust | 1.4M | $89.2M | 2.08% | Jul 31, 2026 |
Mutual funds and ETFs whose N-PORT filings list BRKR's shares (CUSIP 116794108), each fund at its latest report since Mar 7, 2026, largest positions first. Bonds, options and short positions are left out.
Activist & Passive Stakes
Schedule 13D / 13G beneficial-ownership filings
- Abigail P. JohnsonSCHEDULE 13G/A · passive (13G) · 23.3M shares15.0%
Aug 6, 2026 · ↗ - FMR LLCSCHEDULE 13G/A · passive (13G) · 23.3M shares15.0%
Aug 6, 2026 · ↗ - Orbis Investment Management (U.S.) L.P.SCHEDULE 13G/A · passive (13G) · 1.1M shares0.7%
May 15, 2026 · ↗ - Allan Gray Australia Pty LtdSCHEDULE 13G/A · passive (13G) · 28.3K shares0.0%
May 15, 2026 · ↗ - ORBIS INVESTMENT MANAGEMENT LTDSCHEDULE 13G/A · passive (13G) · 16.9M shares11.1%
May 15, 2026 · ↗ - Abigail P. JohnsonSCHEDULE 13G/A · passive (13G) · 19.2M shares12.4%
May 6, 2026 · ↗ - FMR LLCSCHEDULE 13G/A · passive (13G) · 19.2M shares12.4%
May 6, 2026 · ↗
Corporate Lobbying
Estimated quarterly lobbying spending reported under the LDA, filings naming BRUKER CORP as client
No lobbying filings found naming BRUKER CORP as the client.
Government Contracts
Federal awards to BRUKER CORP · USAspending
No federal contract awards found for BRUKER CORP.
U.S. Patents
Recent USPTO applications naming BRUKER CORP
No USPTO patent applications found for BRUKER CORP.
Annual Financials
From BRKR's 10-K filings · XBRL
No annual XBRL figures on record for BRKR. KeyVex's fundamentals cover about 130 large companies so far.
Stock Splits
Every split and reverse split in the price history
No stock splits in BRKR's price history.
Material Events (8-K)
Corporate events filed with the SEC
- 8-K · Items 8.01Other eventsAug 14, 2026
EDGAR ↗ - 8-K · Items 2.02, 9.01Results of operationsAug 4, 2026
EDGAR ↗ - 8-K · Items 8.01Other eventsJul 30, 2026
EDGAR ↗ - 8-K/A · Items 5.07Shareholder voteMay 29, 2026
EDGAR ↗ - 8-K · Items 5.07Shareholder voteMay 21, 2026
EDGAR ↗ - 8-K · Items 8.01Other eventsMay 15, 2026
EDGAR ↗ - 8-K · Items 2.02, 9.01Results of operationsMay 6, 2026
EDGAR ↗
About BRUKER CORP
From SEC EDGAR company records
Industry (SIC 3826)Laboratory Analytical Instruments
SectorTechnology
HeadquartersBILLERICA, MA
IncorporatedDE
SEC CIK0001109354 ↗
Former namesBRUKER BIOSCIENCES CORP, BRUKER DALTONICS INC