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
HT
176
Headlands Technologies
Illinois
$649K
AP
177
Antipodes Partners
Australia
$620K
Cetera Investment Advisers
178
Cetera Investment Advisers
Illinois
$592K
GF
179
Gabelli Funds
New York
$589K
CAPTRUST Financial Advisors
180
CAPTRUST Financial Advisors
North Carolina
$585K
Jane Street
181
Jane Street
New York
$583K
SDIC
182
South Dakota Investment Council
South Dakota
$565K
CIP
183
Cornerstone Investment Partners
Georgia
$540K
MIM
184
Meixler Investment Management
Arizona
$540K
MFS
185
Mirabella Financial Services
United Kingdom
$515K
SOADOR
186
State of Alaska Department of Revenue
Alaska
$514K
Pathstone Holdings
187
Pathstone Holdings
New Jersey
$512K
Twin Tree Management
188
Twin Tree Management
Texas
$511K
NAAA
189
New Age Alpha Advisors
New York
$506K
TI
190
Tidal Investments
Wisconsin
$503K
Russell Investments Group
191
Russell Investments Group
United Kingdom
$502K
ProShare Advisors
192
ProShare Advisors
Maryland
$494K
RHJA
193
Rice Hall James & Associates
California
$483K
Public Employees Retirement Association of Colorado
194
Public Employees Retirement Association of Colorado
Colorado
$483K
M&T Bank
195
M&T Bank
New York
$479K
X
196
Xponance
Pennsylvania
$466K
Rockefeller Capital Management
197
Rockefeller Capital Management
New York
$449K
CAM
198
Claret Asset Management
Quebec, Canada
$436K
GT
199
Glenmede Trust
Pennsylvania
$435K
BIG
200
Brooklyn Investment Group
New York
$420K