RAMSEY QUANTITATIVE SYSTEMS - BRUKER CORP ownership

BRUKER CORP's ticker is BRKR and the CUSIP is 116794108. A total of 229 filers reported holding BRUKER CORP in Q4 2018. The put-call ratio across all filers is 0.65 and the average weighting 0.1%.

Quarter-by-quarter ownership
RAMSEY QUANTITATIVE SYSTEMS ownership history of BRUKER CORP
ValueSharesWeighting
Q4 2018$553,000
+28.0%
18,561
+43.8%
0.65%
+51.3%
Q3 2018$432,000
+45.0%
12,906
+25.6%
0.43%
+43.2%
Q2 2018$298,000
+1.4%
10,273
+4.4%
0.30%
-2.0%
Q1 2018$294,000
-13.8%
9,839
-1.1%
0.31%
-14.0%
Q4 2017$341,000
+3.0%
9,950
-10.7%
0.36%
-1.7%
Q3 2017$331,000
-12.4%
11,140
-14.9%
0.36%
-14.6%
Q2 2017$378,00013,0980.42%
Other shareholders
BRUKER CORP shareholders Q4 2018
NameSharesValueWeighting ↓
Sensato Investors LLC 270,115$8,041,0002.14%
THOMPSON RUBINSTEIN INVESTMENT MANAGEMENT INC /OR/ 141,183$4,203,0001.55%
Aurora Investment Counsel 42,212$1,257,0000.68%
PALISADE CAPITAL MANAGEMENT, LP 608,081$18,103,0000.66%
RAMSEY QUANTITATIVE SYSTEMS 18,561$553,0000.65%
ACADIAN ASSET MANAGEMENT LLC 3,991,822$118,836,0000.59%
Segantii Capital Management Ltd 234,012$6,967,0000.58%
FULLER & THALER ASSET MANAGEMENT, INC. 1,168,476$34,786,0000.50%
MARSHALL WACE, LLP 1,617,117$48,140,0000.49%
KENNEDY CAPITAL MANAGEMENT LLC 521,765$15,533,0000.39%
View complete list of BRUKER CORP shareholders