Copper Rock Capital Partners, LLC - MATERION CORP ownership

MATERION CORP's ticker is MTRN and the CUSIP is 576690101. A total of 150 filers reported holding MATERION CORP in Q3 2014. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
Copper Rock Capital Partners, LLC ownership history of MATERION CORP
ValueSharesWeighting
Q3 2014$14,428,000470,4361.58%
Other shareholders
MATERION CORP shareholders Q3 2014
NameSharesValueWeighting ↓
ACK Asset Management 480,500$54,8736.83%
Trigran Investments, Inc. 589,160$67,282,0726.50%
Phocas Financial Corp. 119,095$13,601,0001.86%
Copeland Capital Management, LLC 507,525$57,959,4121.20%
Granahan Investment Management 234,538$26,784,2400.82%
Gilman Hill Asset Management, LLC 32,118$3,667,8760.68%
KINGSWOOD WEALTH ADVISORS, LLC 15,750$1,798,6500.57%
Ziegler Capital Management, LLC 114,602$13,087,6360.50%
Portolan Capital Management 48,707$5,562,3390.49%
Aurora Investment Counsel 6,240$712,6080.46%
View complete list of MATERION CORP shareholders