Portolan Capital Management - MATERION CORP ownership

MATERION CORP's ticker is MTRN and the CUSIP is 576690101. A total of 205 filers reported holding MATERION CORP in Q1 2022. The put-call ratio across all filers is 1.29 and the average weighting 0.1%.

Quarter-by-quarter ownership
Portolan Capital Management ownership history of MATERION CORP
ValueSharesWeighting
Q2 2023$5,562,339
+91.4%
48,707
+94.5%
0.49%
+77.6%
Q1 2023$2,905,568
-11.7%
25,048
-43.9%
0.28%
-16.3%
Q2 2022$3,289,000
-1.4%
44,614
+14.6%
0.33%
+24.4%
Q1 2022$3,337,000
-46.9%
38,922
-59.0%
0.27%
-46.0%
Q1 2021$6,284,000
+390.2%
94,866
+160.9%
0.49%
+175.4%
Q2 2015$1,282,000
-62.6%
36,359
-59.3%
0.18%
-71.5%
Q1 2015$3,431,00089,2770.63%
Other shareholders
MATERION CORP shareholders Q1 2022
NameSharesValueWeighting ↓
ACK Asset Management 419,700$35,985,0007.81%
Roubaix Capital, LLC 66,698$5,719,0003.94%
OBERWEIS ASSET MANAGEMENT INC/ 99,505$8,532,0001.71%
Phocas Financial Corp. 116,315$9,973,0001.24%
Copeland Capital Management, LLC 422,942$36,263,0001.00%
AMH Equity Ltd 11,000$943,0000.98%
Concentric Capital Strategies, LP 30,400$2,606,0000.85%
Walthausen & Co., LLC 33,180$2,845,0000.80%
Granite Investment Partners, LLC 273,144$23,419,0000.80%
HEARTLAND ADVISORS INC 143,765$12,326,0000.76%
View complete list of MATERION CORP shareholders