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
KK
151
KLP Kapitalforvaltning
Norway
$1.07M
Mitsubishi UFJ Asset Management
152
Mitsubishi UFJ Asset Management
Japan
$1.06M
LCGC
153
Legacy Capital Group California
California
$1.05M
OPERF
154
Oregon Public Employees Retirement Fund
Oregon
$1.04M
US Bancorp
155
US Bancorp
Minnesota
$1.01M
Bank of Montreal
156
Bank of Montreal
Ontario, Canada
$1.01M
Bessemer Group
157
Bessemer Group
New Jersey
$1.01M
Pacer Advisors
158
Pacer Advisors
Pennsylvania
$981K
NMERB
159
New Mexico Educational Retirement Board
New Mexico
$961K
AIP
160
Ameritas Investment Partners
Nebraska
$958K
LTAS
161
Linden Thomas Advisory Services
North Carolina
$885K
Amundi
162
Amundi
France
$857K
American Century Companies
163
American Century Companies
Missouri
$857K
Deutsche Bank
164
Deutsche Bank
Germany
$854K
QEI
165
QSV Equity Investors
Illinois
$851K
Susquehanna International Group
166
Susquehanna International Group
Pennsylvania
$809K
LCM
167
Legato Capital Management
California
$800K
DT
168
Diversified Trust
Tennessee
$787K
Creative Planning
169
Creative Planning
Kansas
$778K
Victory Capital Management
170
Victory Capital Management
Texas
$743K
A
171
AlphaQuest
New York
$720K
BBHC
172
Brown Brothers Harriman & Co
New York
$705K
TRCT
173
Tower Research Capital (TRC)
New York
$675K
Walleye Capital
174
Walleye Capital
New York
$674K
I
175
InceptionR
California
$650K