353 hedge funds and large institutions have $6.41B invested in Bruker in 2025 Q4 according to their latest regulatory filings, with 82 funds opening new positions, 109 increasing their positions, 122 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:

4% more funds holding

Funds holding: 338353 (+15)

1.98% more ownership

Funds ownership: 87.39%89.37% (+2%)

11% less repeat investments, than reductions

Existing positions increased: 109 | Existing positions reduced: 122

Holders
353
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
SG Americas Securities
101
SG Americas Securities
New York
$4.67M
Janus Henderson Group
102
Janus Henderson Group
United Kingdom
$4.63M
State Board of Administration of Florida Retirement System
103
State Board of Administration of Florida Retirement System
Florida
$4.4M
VOYA Investment Management
104
VOYA Investment Management
Georgia
$4.28M
EGM
105
Engineers Gate Manager
New York
$3.91M
Norges Bank
106
Norges Bank
Norway
$3.77M
WG
107
Winton Group
United Kingdom
$3.76M
Ohio Public Employees Retirement System (OPERS)
108
Ohio Public Employees Retirement System (OPERS)
Ohio
$3.64M
Manulife (Manufacturers Life Insurance)
109
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$3.63M
ACM
110
Advisors Capital Management
New Jersey
$3.24M
LPL Financial
111
LPL Financial
California
$3.22M
BAM
112
Ballast Asset Management
Texas
$3.16M
SGH
113
Sivik Global Healthcare
Connecticut
$3.06M
Canada Life
114
Canada Life
Manitoba, Canada
$2.93M
Verition Fund Management
115
Verition Fund Management
Connecticut
$2.91M
LIP
116
Lighthouse Investment Partners
Florida
$2.83M
State of Tennessee, Department of Treasury
117
State of Tennessee, Department of Treasury
Tennessee
$2.72M
MCM
118
Mengis Capital Management
Oregon
$2.7M
EEL
119
Expect Equity LLC
Maryland
$2.64M
Royal Bank of Canada
120
Royal Bank of Canada
Ontario, Canada
$2.45M
State of New Jersey Common Pension Fund D
121
State of New Jersey Common Pension Fund D
New Jersey
$2.38M
Comerica Bank
122
Comerica Bank
Texas
$2.36M
AQR Capital Management
123
AQR Capital Management
Connecticut
$2.33M
ACM
124
Aquatic Capital Management
Illinois
$2.31M
AB
125
Amalgamated Bank
New York
$2.3M