Spot Trading L.L.C - MATERION CORP ownership

MATERION CORP's ticker is MTRN and the CUSIP is 576690101. A total of 151 filers reported holding MATERION CORP in Q2 2015. The put-call ratio across all filers is 1.15 and the average weighting 0.1%.

Quarter-by-quarter ownership
Spot Trading L.L.C ownership history of MATERION CORP
ValueSharesWeighting
Q1 2017$336,000
-22.9%
10,000
-9.1%
0.01%
+10.0%
Q4 2016$436,000
-50.7%
11,000
-52.2%
0.01%
+11.1%
Q1 2015$884,00023,0000.01%
Other shareholders
MATERION CORP shareholders Q2 2015
NameSharesValueWeighting ↓
Minneapolis Portfolio Management Group, LLC 607,356$20,608,0002.55%
Opus Capital Group, LLC 928,987$31,521,0002.24%
Walthausen & Co., LLC 517,421$17,556,0001.40%
HEARTLAND ADVISORS INC 2,020,906$68,569,0001.20%
KESTREL INVESTMENT MANAGEMENT CORP 245,900$8,343,0001.04%
Tributary Capital Management, LLC 79,572$2,700,0000.57%
Teton Advisors, Inc. 178,800$6,067,0000.41%
STERNE AGEE GROUP, INC. 55,138$1,871,0000.37%
GAMCO INVESTORS, INC. ET AL 1,171,200$39,739,0000.22%
Robeco Schweiz AG 50,000$1,670,0000.14%
View complete list of MATERION CORP shareholders