WELLINGTON MANAGEMENT GROUP LLP - 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
WELLINGTON MANAGEMENT GROUP LLP ownership history of MATERION CORP
ValueSharesWeighting
Q4 2022$18,936,815
+14.1%
216,396
+4.3%
0.00%0.0%
Q3 2022$16,596,000
+341.1%
207,446
+306.5%
0.00%
+300.0%
Q2 2022$3,762,000
+96.1%
51,026
+128.0%
0.00%
Q1 2022$1,918,000
+72.6%
22,379
+85.3%
0.00%
Q4 2021$1,111,000
+25.5%
12,079
-6.4%
0.00%
Q3 2021$885,000
-9.0%
12,9000.0%0.00%
Q2 2021$972,000
+133.7%
12,900
+87.5%
0.00%
Q3 2018$416,000
+11.5%
6,8810.0%0.00%
Q2 2018$373,000
+6.3%
6,8810.0%0.00%
Q1 2018$351,000
+4.8%
6,8810.0%0.00%
Q4 2017$335,0006,8810.00%
Other shareholders
MATERION CORP shareholders Q4 2018
NameSharesValueWeighting ↓
KESTREL INVESTMENT MANAGEMENT CORP 236,150$7,089,0002.47%
Walthausen & Co., LLC 452,727$13,591,0001.19%
HEARTLAND ADVISORS INC 1,048,042$31,462,0001.15%
NWQ INVESTMENT MANAGEMENT COMPANY, LLC 1,850,024$55,537,0000.86%
Teton Advisors, Inc. 178,800$5,368,0000.41%
Phocas Financial Corp. 151,148$4,537,0000.38%
Robeco Schweiz AG 125,000$3,708,0000.35%
LUCUS ADVISORS LLC 14,534$436,0000.24%
Uniplan Investment Counsel, Inc. 158,962$4,772,0000.23%
GLOBEFLEX CAPITAL L P 29,488$885,0000.19%
View complete list of MATERION CORP shareholders