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355 hedge funds and large institutions have $6.41B invested in Bruker in 2025 Q4 according to their latest regulatory filings, with 84 funds opening new positions, 109 increasing their positions, 122 reducing their positions, and 61 closing their positions.

New
Increased
Maintained
Reduced
Closed

150% more funds holding in top 10

Funds holding in top 10: 25 (+3)

104% more call options, than puts

Call options by funds: $33.8M | Put options by funds: $16.5M

49% more capital invested

Capital invested by funds: $4.31B → $6.41B (+$2.1B)

38% more first-time investments, than exits

New positions opened: 84 | Existing positions closed: 61

5% more funds holding

Funds holding: 339355 (+16)

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
355
Holders Change
+16
Holders Change %
+4.72%
% of All Funds
4.32%
Holding in Top 10
5
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+150%
% of All Funds
0.06%
New
84
Increased
109
Reduced
122
Closed
61
Calls
$33.8M
Puts
$16.5M
Net Calls
+$17.2M
Net Calls Change
+$15.5M
Name Holding Trade Value Shares
Change
Change in
Stake
DF
351
Dunhill Financial
United Kingdom
$76 +$85 +2 New
RS
352
Rakuten Securities
Japan
$47
AWM
353
Activest Wealth Management
Florida
$47 +$42 +1 New
HI
354
Harbour Investments
Wisconsin
$47 +$42 +1 New
CCA
355
Cygnus Capital Advisors
Georgia
$5 +$4.82K +114 New
Holocene Advisors
356
Holocene Advisors
New York
-$18.9M -582,172 Closed
VPC
357
Vestal Point Capital
New York
-$14.3M -440,000 Closed
N
358
Natixis
France
-$14M -430,874 Closed
GCM
359
Glenview Capital Management
New York
-$10.4M -319,674 Closed
WAM
360
Weiss Asset Management
Massachusetts
-$8M -246,228 Closed
Balyasny Asset Management
361
Balyasny Asset Management
Illinois
-$5.92M -182,151 Closed
Renaissance Technologies
362
Renaissance Technologies
New York
-$4.54M -139,610 Closed
OBAM
363
ODDO BHF Asset Management
France
-$4.38M -134,913 Closed
SSA
364
Schonfeld Strategic Advisors
New York
-$3.5M -107,718 Closed
DFCM
365
Dark Forest Capital Management
Puerto Rico
-$2.33M -71,779 Closed
Zurich Cantonal Bank
366
Zurich Cantonal Bank
Switzerland
-$2.54M -60,160 Closed
Squarepoint
367
Squarepoint
New York
-$1.92M -59,229 Closed
Fiera Capital (Canada)
368
Fiera Capital (Canada)
Quebec, Canada
-$1.47M -45,274 Closed
BCM
369
Bayesian Capital Management
New York
-$1.14M -35,200 Closed
GPGA
370
Grandeur Peak Global Advisors
Utah
-$1.11M -34,097 Closed
AIM
371
Aigen Investment Management
New York
-$1.11M -34,066 Closed
CCM
372
Callodine Capital Management
Massachusetts
-$1.1M -34,000 Closed
ECM
373
ExodusPoint Capital Management
New York
-$998K -30,716 Closed
SM
374
Sciencast Management
New Jersey
-$859K -26,445 Closed
PCM
375
Polymer Capital Management
New York
-$823K -25,320 Closed