171 hedge funds and large institutions have $2.29B invested in Bruker in 2014 Q4 according to their latest regulatory filings, with 17 funds opening new positions, 71 increasing their positions, 57 reducing their positions, and 45 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
171
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.52M
Puts
$269K
Net Calls
Net Calls Change

Top Buyers

1 +$108M
2 +$52.2M
3 +$41.4M
4
Victory Capital Management
Victory Capital Management
Texas
+$37.7M
5
Select Equity Group
Select Equity Group
New York
+$36.7M

Top Sellers

1 -$59.8M
2 -$31.3M
3 -$26.3M
4
KI
Kalmar Investments
Delaware
-$25.2M
5
Artisan Partners
Artisan Partners
Wisconsin
-$23.9M
Name Holding Trade Value Shares
Change
Change in
Stake
1
$512M
2
$256M
3
$137M
4
$132M
5
$114M
6
$59.3M
7
$55.2M
8
$52.5M
9
$47.8M
10
$41.1M
11
$40.6M
12
$39.2M
13
$37.7M
14
$36.7M
15
$33.3M
16
$32.3M
17
$31.5M
18
$29.5M
19
$28M
20
$23.5M
21
$23.2M
22
$22.6M
23
$20.6M
24
$19.9M
25
$19.3M