349 hedge funds and large institutions have $6.4B invested in Bruker in 2025 Q4 according to their latest regulatory filings, with 81 funds opening new positions, 108 increasing their positions, 120 reducing their positions, and 60 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more capital invested

Capital invested by funds: $ → $

more first-time investments, than exits

New positions opened: | Existing positions closed:

3% more funds holding

Funds holding: 338349 (+11)

1.83% more ownership

Funds ownership: 87.39%89.22% (+1.8%)

10% less repeat investments, than reductions

Existing positions increased: 108 | Existing positions reduced: 120

Holders
349
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$33.8M
Puts
$16.5M
Net Calls
Net Calls Change

Top Buyers

1 +$96.7M
2 +$74.2M
3 +$63.2M
4
Millennium Management
Millennium Management
New York
+$53.6M
5
Marshall Wace
Marshall Wace
United Kingdom
+$46.2M

Top Sellers

1 -$135M
2 -$33.9M
3 -$32.5M
4
Janus Henderson Group
Janus Henderson Group
United Kingdom
-$30.5M
5
Morgan Stanley
Morgan Stanley
New York
-$21.5M
Name Holding Trade Value Shares
Change
Change in
Stake
Janus Henderson Group
101
Janus Henderson Group
United Kingdom
$4.63M
State Board of Administration of Florida Retirement System
102
State Board of Administration of Florida Retirement System
Florida
$4.4M
VOYA Investment Management
103
VOYA Investment Management
Georgia
$4.28M
EGM
104
Engineers Gate Manager
New York
$3.91M
Norges Bank
105
Norges Bank
Norway
$3.77M
WG
106
Winton Group
United Kingdom
$3.76M
Ohio Public Employees Retirement System (OPERS)
107
Ohio Public Employees Retirement System (OPERS)
Ohio
$3.64M
Manulife (Manufacturers Life Insurance)
108
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$3.63M
ACM
109
Advisors Capital Management
New Jersey
$3.24M
LPL Financial
110
LPL Financial
California
$3.22M
BAM
111
Ballast Asset Management
Texas
$3.16M
SGH
112
Sivik Global Healthcare
Connecticut
$3.06M
Canada Life
113
Canada Life
Manitoba, Canada
$2.93M
Verition Fund Management
114
Verition Fund Management
Connecticut
$2.91M
LIP
115
Lighthouse Investment Partners
Florida
$2.83M
State of Tennessee, Department of Treasury
116
State of Tennessee, Department of Treasury
Tennessee
$2.72M
EEL
117
Expect Equity LLC
Maryland
$2.64M
Royal Bank of Canada
118
Royal Bank of Canada
Ontario, Canada
$2.45M
State of New Jersey Common Pension Fund D
119
State of New Jersey Common Pension Fund D
New Jersey
$2.38M
Comerica Bank
120
Comerica Bank
Texas
$2.36M
AQR Capital Management
121
AQR Capital Management
Connecticut
$2.33M
ACM
122
Aquatic Capital Management
Illinois
$2.31M
AB
123
Amalgamated Bank
New York
$2.3M
First Manhattan
124
First Manhattan
New York
$2.26M
MOACM
125
Mutual of America Capital Management
New York
$2.17M