GW&K Investment Management, LLC - 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
GW&K Investment Management, LLC ownership history of BRUKER CORP
ValueSharesWeighting
Q4 2019$6,386,000
+10.6%
125,281
-4.7%
0.08%
+4.9%
Q3 2019$5,772,000
+25.0%
131,398
+42.2%
0.08%
+15.7%
Q2 2019$4,616,000
+28.6%
92,411
-1.1%
0.07%
+20.7%
Q1 2019$3,590,000
+11.0%
93,395
-14.0%
0.06%
-9.4%
Q4 2018$3,233,000
-15.8%
108,593
-5.4%
0.06%
+3.2%
Q3 2018$3,841,000
+13.1%
114,823
-1.8%
0.06%
+10.7%
Q2 2018$3,396,000
-3.6%
116,946
-0.6%
0.06%
-5.1%
Q1 2018$3,521,000
-13.2%
117,692
-0.4%
0.06%
-14.5%
Q4 2017$4,055,000
+63.8%
118,164
+42.0%
0.07%
+68.3%
Q3 2017$2,476,000
+1.8%
83,211
-1.4%
0.04%
-2.4%
Q2 2017$2,433,000
+20.0%
84,359
-2.9%
0.04%
+10.5%
Q1 2017$2,027,000
+9.2%
86,891
-0.9%
0.04%
+5.6%
Q4 2016$1,857,000
-19.9%
87,696
-14.3%
0.04%
-18.2%
Q3 2016$2,319,000
-2.3%
102,381
-1.9%
0.04%
-10.2%
Q2 2016$2,374,000
-8.1%
104,408
+13.2%
0.05%
-14.0%
Q1 2016$2,582,000
+67.1%
92,214
+44.9%
0.06%
+58.3%
Q4 2015$1,545,000
+46.7%
63,641
-0.7%
0.04%
+44.0%
Q3 2015$1,053,000
-18.1%
64,101
+1.7%
0.02%
-13.8%
Q2 2015$1,286,000
+7.4%
63,001
-2.8%
0.03%
+7.4%
Q1 2015$1,197,000
-4.2%
64,791
+1.8%
0.03%
-10.0%
Q4 2014$1,249,000
+23.7%
63,641
+16.7%
0.03%
+11.1%
Q3 2014$1,010,000
-1.3%
54,536
+29.4%
0.03%
+3.8%
Q2 2014$1,023,000
+26.3%
42,151
+18.6%
0.03%
+18.2%
Q1 2014$810,000
+31.3%
35,531
+13.8%
0.02%
+29.4%
Q4 2013$617,000
+14.3%
31,231
+19.4%
0.02%
+6.2%
Q3 2013$540,000
+42.9%
26,146
+11.7%
0.02%
+14.3%
Q2 2013$378,00023,4160.01%
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