A.R.T. Advisors, LLC - MATERION CORP ownership

MATERION CORP's ticker is MTRN and the CUSIP is 576690101. A total of 190 filers reported holding MATERION CORP in Q4 2018. The put-call ratio across all filers is 4.82 and the average weighting 0.1%.

Quarter-by-quarter ownership
A.R.T. Advisors, LLC ownership history of MATERION CORP
ValueSharesWeighting
Q4 2019$527,000
-52.7%
8,863
-51.2%
0.03%
-53.6%
Q3 2019$1,114,000
-9.0%
18,163
-15.4%
0.06%
-23.3%
Q1 2019$1,224,000
+380.0%
21,459
+278.9%
0.07%
+356.2%
Q4 2018$255,000
-71.7%
5,663
-84.5%
0.02%
-64.4%
Q2 2016$902,000
+175.8%
36,453
+195.1%
0.04%
+200.0%
Q1 2016$327,000
-36.8%
12,353
-8.2%
0.02%
-16.7%
Q1 2015$517,000
-8.7%
13,455
-16.3%
0.02%
-14.3%
Q4 2014$566,000
+19.7%
16,081
+15.2%
0.02%
-16.0%
Q1 2014$473,000
+79.8%
13,962
+63.4%
0.02%
+78.6%
Q4 2013$263,0008,5430.01%
Other shareholders
MATERION CORP shareholders Q4 2018
NameSharesValueWeighting ↓
ACK Asset Management 344,300$20,390,0005.97%
Roubaix Capital, LLC 76,063$5,221,0003.42%
Phocas Financial Corp. 93,725$6,433,0000.81%
Copeland Capital Management, LLC 403,922$27,725,0000.79%
Walthausen & Co., LLC 40,585$2,786,0000.70%
HEARTLAND ADVISORS INC 158,836$10,903,0000.66%
Granite Investment Partners, LLC 286,798$19,686,0000.61%
Ziegler Capital Management, LLC 175,528$12,048,0000.44%
Gilman Hill Asset Management, LLC 22,439$1,540,0000.39%
Jackson Creek Investment Advisors LLC 14,513$996,0000.37%
View complete list of MATERION CORP shareholders