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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 %
CPG
351
Cornerstone Planning Group
New Jersey
$545 – – –
Northwestern Mutual Wealth Management
352
Northwestern Mutual Wealth Management
Wisconsin
$536 -$5.11K -124 -91%
BWL
353
Bogart Wealth LLC
Virginia
$536 +$536 +13 New
BFS
354
Bare Financial Services
Pennsylvania
$494 -$535 -13 -52%
HFS
355
Hughes Financial Services
Virginia
$429 +$429 +14 New
QWM
356
Quaker Wealth Management
New Jersey
$248 +$248 +6 New
SC
357
Swan Capital
Florida
$206 – – –
DPW
358
DiNuzzo Private Wealth
Pennsylvania
$165 -$206 -5 -56%
PWAM
359
Private Wealth Asset Management
Iowa
$124 – – –
RWM
360
Rialto Wealth Management
New York
$83 +$83 +2 New
HIA
361
HFM Investment Advisors
New Jersey
$82 – – –
JWA
362
JFS Wealth Advisors
Pennsylvania
$42 -$168 -4 -80%
RS
363
Rakuten Securities
Japan
$41 -$164K -4,000 -100%
PWM
364
Parkworth Wealth Management
California
$41 -$41 -1 -50%
BHWM
365
Bay Harbor Wealth Management
Maryland
$41 +$41 +1 New
Massachusetts Financial Services
366
Massachusetts Financial Services
Massachusetts
– -$100M -2,396,120 Closed
SCM
367
Steadfast Capital Management
New York
– -$39.2M -938,563 Closed
BG
368
Bellevue Group
Switzerland
– -$14M -335,288 Closed
Tudor Investment Corp
369
Tudor Investment Corp
Connecticut
– -$8.6M -205,962 Closed
MF
370
Magnetar Financial
Illinois
– -$6.7M -160,571 Closed
CF
371
Corebridge Financial
Texas
– -$5.13M -122,988 Closed
Jane Street
372
Jane Street
New York
– -$5.07M -121,375 Closed
APM
373
Avidity Partners Management
Texas
– -$4.8M -115,000 Closed
Qube Research & Technologies (QRT)
374
Qube Research & Technologies (QRT)
United Kingdom
– -$4.49M -107,622 Closed
TI
375
Trexquant Investment
Connecticut
– -$4.12M -98,765 Closed
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