BRUKER CORP (BRKR): Ownership & Insider Activity
Hedge funds and institutional managers reporting a position in BRKR · Health Care. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
24
13F filers
Aggregate Value
$872.3M
Across holders
Last Price
$56.98
2026-08-24
Sector
Health Care
GICS
Quarterly fund activity18 increased6 reduced7 exited
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| Sculptor Capital LP CIK 0001054587 | Hedge Fund | 4.63M | $278.3M | 31.9% | 2.3% | Added | +$81.5M | Q2 2026 |
| Sachem Head Capital Management LP CIK 0001582090 | Hedge Fund | 2.92M | $175.4M | 20.1% | 3.6% | Added | — | Q2 2026 |
| AQR CAPITAL MANAGEMENT LLC CIK 0001167557 | Hedge Fund | 2.51M | $149.5M | 17.1% | 0.1% | Added | +$149.5M | Q2 2026 |
| VIKING GLOBAL INVESTORS LP CIK 0001103804 | Hedge Fund | 893K | $53.8M | 6.2% | 0.2% | Added | — | Q2 2026 |
| PRIMECAP MANAGEMENT CO/CA/ CIK 0000763212 | Institutional Manager | 883K | $53.1M | 6.1% | 0.0% | Added | +$1.5M | Q2 2026 |
| STEADFAST CAPITAL MANAGEMENT LP CIK 0001214822 | Hedge Fund | 655K | $39.4M | 4.5% | 1.2% | Added | — | Q2 2026 |
| Gotham Asset Management, LLC CIK 0001510387 | Hedge Fund | 497K | $29.9M | 3.4% | 0.1% | Added | +$4.8M | Q2 2026 |
| Grantham, Mayo, Van Otterloo & Co. LLC CIK 0001352662 | Institutional Manager | 296K | $17.8M | 2.0% | 0.0% | Added | +$898K | Q2 2026 |
| GLENVIEW CAPITAL MANAGEMENT LLC CIK 0001138995 | Hedge Fund | 252K | $15.2M | 1.7% | 0.3% | Added | — | Q2 2026 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 178K | $10.7M | 1.2% | 0.0% | Reduced | +$7.5M | Q2 2026 |
Added
Hedge Fund
$278.3M· 31.9% of total· 2.3% port· 4.63M sh· +$81.5M QoQ· Q2 2026
Added
Hedge Fund
$175.4M· 20.1% of total· 3.6% port· 2.92M sh· — QoQ· Q2 2026
Added
Hedge Fund
$149.5M· 17.1% of total· 0.1% port· 2.51M sh· +$149.5M QoQ· Q2 2026
Added
Hedge Fund
$53.8M· 6.2% of total· 0.2% port· 893K sh· — QoQ· Q2 2026
Added
Institutional Manager
$53.1M· 6.1% of total· 0.0% port· 883K sh· +$1.5M QoQ· Q2 2026
Added
Hedge Fund
$39.4M· 4.5% of total· 1.2% port· 655K sh· — QoQ· Q2 2026
Added
Hedge Fund
$29.9M· 3.4% of total· 0.1% port· 497K sh· +$4.8M QoQ· Q2 2026
Added
Institutional Manager
$17.8M· 2.0% of total· 0.0% port· 296K sh· +$898K QoQ· Q2 2026
Added
Hedge Fund
$15.2M· 1.7% of total· 0.3% port· 252K sh· — QoQ· Q2 2026
Reduced
Hedge Fund
$10.7M· 1.2% of total· 0.0% port· 178K sh· +$7.5M QoQ· Q2 2026
Added
Hedge Fund
$8.2M· 0.9% of total· 0.0% port· 136K sh· +$5.4M QoQ· Q2 2026
Added
Hedge Fund
$7.3M· 0.8% of total· 0.3% port· 121K sh· +$758K QoQ· Q2 2026
Reduced
Hedge Fund
$7.0M· 0.8% of total· 0.0% port· 116K sh· $-28.9M QoQ· Q2 2026
Reduced
Hedge Fund
$6.8M· 0.8% of total· 0.0% port· 113K sh· $-30.3M QoQ· Q2 2026
Added
Hedge Fund
$6.0M· 0.7% of total· 0.0% port· 99K sh· +$5.9M QoQ· Q2 2026
Added
Hedge Fund
$3.4M· 0.4% of total· 0.0% port· 56K sh· — QoQ· Q2 2026
Added
Hedge Fund
$2.9M· 0.3% of total· 0.0% port· 48K sh· — QoQ· Q2 2026
Added
Hedge Fund
$2.5M· 0.3% of total· 0.0% port· 42K sh· — QoQ· Q2 2026
Added
Hedge Fund
$2.5M· 0.3% of total· 0.0% port· 42K sh· — QoQ· Q2 2026
Reduced
Hedge Fund
$1.1M· 0.1% of total· 0.0% port· 18K sh· $-5.3M QoQ· Q2 2026
Added
Hedge Fund
$716K· 0.1% of total· 0.0% port· 12K sh· — QoQ· Q2 2026
Reduced
Hedge Fund
$482K· 0.1% of total· 0.0% port· 8K sh· +$348K QoQ· Q2 2026
Added
Hedge Fund
$371K· 0.0% of total· 0.0% port· 6K sh· — QoQ· Q2 2026
Reduced
Hedge Fund
$241· 0.0% of total· 0.0% port· 4 sh· $-850K QoQ· Q2 2026
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