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342 hedge funds and large institutions have $4.94B invested in Bruker in 2026 Q1 according to their latest regulatory filings, with 61 funds opening new positions, 128 increasing their positions, 106 reducing their positions, and 66 closing their positions.

New
Increased
Maintained
Reduced
Closed

25% more call options, than puts

Call options by funds: $9.26M | Put options by funds: $7.4M

21% more repeat investments, than reductions

Existing positions increased: 128 | Existing positions reduced: 106

0.56% more ownership

Funds ownership: 89.37%89.94% (+0.56%)

8% less first-time investments, than exits

New positions opened: 61 | Existing positions closed: 66

4% less funds holding

Funds holding: 355342 (-13)

23% less capital invested

Capital invested by funds: $6.41B → $4.94B (-$1.47B)

40% less funds holding in top 10

Funds holding in top 10: 53 (-2)

Holders
342
Holders Change
-13
Holders Change %
-3.66%
% of All Funds
4.21%
Holding in Top 10
3
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-40%
% of All Funds
0.04%
New
61
Increased
128
Reduced
106
Closed
66
Calls
$9.26M
Puts
$7.4M
Net Calls
+$1.86M
Net Calls Change
-$15.4M
Name Holding Trade Value Shares
Change
Change in
Stake
JP Morgan Chase
51
JP Morgan Chase
New York
$15.4M +$7.3M +174,470 +64%
NIM
52
Needham Investment Management
New York
$15.3M +$2.49M +59,600 +16%
BCM
53
Becker Capital Management
Oregon
$15.1M +$525K +12,553 +3%
GAM
54
Gotham Asset Management
New York
$15M +$4.54M +108,464 +35%
N
55
Nuveen
North Carolina
$14.4M -$21.6M -517,173 -56%
SPS
56
Susquehanna Portfolio Strategies
Pennsylvania
$14.2M +$3.85M +92,075 +31%
Natixis Advisors
57
Natixis Advisors
Massachusetts
$13.9M -$10.5M -250,725 -39%
CVA
58
Ceredex Value Advisors
Florida
$12.9M -$192K -4,600 -1%
Citigroup
59
Citigroup
New York
$12.8M +$3.79M +90,627 +34%
PCH
60
Polar Capital Holdings
United Kingdom
$12.5M +$14.5M +347,038 New
Jones Financial Companies
61
Jones Financial Companies
Missouri
$12.3M +$15.2M +364,442 +27,116%
Allspring Global Investments
62
Allspring Global Investments
North Carolina
$11.1M +$2.13M +50,955 +20%
Envestnet Asset Management
63
Envestnet Asset Management
Illinois
$11M +$1.3M +31,050 +11%
DekaBank Deutsche Girozentrale
64
DekaBank Deutsche Girozentrale
Germany
$10.7M
Invesco
65
Invesco
Georgia
$10.7M +$2.69M +64,402 +28%
WAS
66
Wesleyan Assurance Society
United Kingdom
$10.3M
Grantham, Mayo, Van Otterloo & Co (GMO)
67
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$10.2M +$145K +3,473 +1%
RhumbLine Advisers
68
RhumbLine Advisers
Massachusetts
$10.1M -$137K -3,272 -1%
UBS AM
69
UBS AM
Illinois
$9.83M -$25.9K -618 -0.2%
M
70
Mirova
France
$9.75M +$11.3M +269,877 New
BNP Paribas Financial Markets
71
BNP Paribas Financial Markets
France
$9.39M -$24.4M -582,230 -69%
SEI Investments
72
SEI Investments
Pennsylvania
$9.35M +$1.79M +42,781 +20%
SGA
73
Sector Gamma AS
Norway
$9.17M -$28.7K -687 -0.3%
CI Investments Inc
74
CI Investments Inc
Ontario, Canada
$9.11M -$110K -2,625 -1%
Raymond James Financial
75
Raymond James Financial
Florida
$9.02M +$194K +4,628 +2%