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Bruker
BRKR

Overview Fund Activity

366 hedge funds and large institutions have $5.12B invested in Bruker in 2025 Q2 according to their latest regulatory filings, with 54 funds opening new positions, 155 increasing their positions, 123 reducing their positions, and 80 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
366
Holders Change
-31
Holders Change %
-7.81%
% of All Funds
4.9%
Holding in Top 10
5
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.07%
New
54
Increased
155
Reduced
123
Closed
80
Calls
$11.7M
Puts
$33.7M
Net Calls
-$21.9M
Net Calls Change
-$14.5M

Top Buyers

1
OAG
Orbis Allan Gray
Bermuda
+$193M
2
AQR Capital Management
AQR Capital Management
Connecticut
+$76.2M
3
EDRH
Edmond de Rothschild Holding
Switzerland
+$62M
4
Citadel Advisors
Citadel Advisors
Florida
+$59.7M
5
Royal London Asset Management
Royal London Asset Management
United Kingdom
+$32.5M

Top Sellers

1
Massachusetts Financial Services
Massachusetts Financial Services
Massachusetts
-$100M
2
AllianceBernstein
AllianceBernstein
Tennessee
-$92.7M
3
Fidelity Investments
Fidelity Investments
Massachusetts
-$91.6M
4
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
-$55.5M
5
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
-$39.3M
Name Holding Trade Value Shares
Change 		Shares
Change %
SC
101
Savant Capital
Illinois
$4.39M +$4.05M +98,412 +1,211%
Squarepoint
102
Squarepoint
New York
$4.26M -$3.18M -77,226 -43%
DnB Asset Management
103
DnB Asset Management
Norway
$4.2M +$4.2M +101,968 New
State Board of Administration of Florida Retirement System
104
State Board of Administration of Florida Retirement System
Florida
$4.17M +$31.7K +770 +0.8%
Millennium Management
105
Millennium Management
New York
$4.12M -$4.22M -102,323 -51%
SLG
106
Stanley-Laman Group
Pennsylvania
$4.12M +$501K +12,154 +14%
California State Teachers Retirement System (CalSTRS)
107
California State Teachers Retirement System (CalSTRS)
California
$4.03M -$15.7K -382 -0.4%
Citigroup
108
Citigroup
New York
$3.75M +$1.23M +29,881 +49%
Man Group
109
Man Group
United Kingdom
$3.74M +$3.74M +90,835 New
Balyasny Asset Management
110
Balyasny Asset Management
Illinois
$3.69M +$3.69M +89,497 New
LG
111
Lane Generational
Massachusetts
$3.61M – – –
Cerity Partners
112
Cerity Partners
New York
$3.53M +$2.59M +62,777 +274%
IG
113
ING Group
Netherlands
$3.53M -$3.98M -96,500 -53%
Canada Life
114
Canada Life
Manitoba, Canada
$3.31M -$40.6K -985 -1%
Manulife (Manufacturers Life Insurance)
115
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$3.29M -$155K -3,774 -5%
ACM
116
Advisors Capital Management
New Jersey
$3.25M -$105K -2,539 -3%
T. Rowe Price Associates
117
T. Rowe Price Associates
Maryland
$3.05M +$61.5K +1,492 +2%
N
118
Natixis
France
$2.93M -$13M -314,539 -82%
ECM
119
ExodusPoint Capital Management
New York
$2.83M +$2.83M +68,658 New
Barclays
120
Barclays
United Kingdom
$2.59M -$1.56M -37,996 -38%
WAM
121
Weiss Asset Management
Massachusetts
$2.56M +$2.56M +62,140 New
HF
122
HRT Financial
New York
$2.52M +$2.28M +55,373 +954%
Zurich Cantonal Bank
123
Zurich Cantonal Bank
Switzerland
$2.49M +$425K +10,308 +21%
BCM
124
Buckhead Capital Management
Georgia
$2.45M +$1.04M +25,288 +74%
National Bank of Canada
125
National Bank of Canada
Quebec, Canada
$2.39M +$185K +4,479 +8%
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5
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