OPERF
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Oregon Public Employees Retirement Fund’s Materion MTRN Stock Holding History

Oregon Public Employees Retirement Fund’s Portfolio MTRN Stock Details MTRN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$689K Buy
4,760
+63
+1% +$9.16K 0.01% 1050
2025
Q4 		$584K Hold
4,697
– – 0.01% 1097
2025
Q3 		$567K Sell
4,697
-100
-2% -$10.5K 0.01% 1090
2025
Q2 		$381K Hold
4,797
– – 0.01% 1209
2025
Q1 		$391K Sell
4,797
-100
-2% -$9.42K 0.01% 1197
2024
Q4 		$484K Buy
4,897
+47
+1% +$5.11K 0.01% 1174
2024
Q3 		$543K Sell
4,850
-200
-4% -$22.2K 0.01% 1122
2024
Q2 		$546K Sell
5,050
-500
-9% -$57.5K 0.01% 1079
2024
Q1 		$731K Sell
5,550
-456
-8% -$57.8K 0.01% 993
2023
Q4 		$782K Sell
6,006
-100
-2% -$11K 0.01% 1035
2023
Q3 		$622K Sell
6,106
-300
-5% -$32.8K 0.01% 1192
2023
Q2 		$732K Sell
6,406
-200
-3% -$21.7K 0.01% 1156
2023
Q1 		$766K Sell
6,606
-220
-3% -$22.1K 0.01% 1122
2022
Q4 		$597K Buy
6,826
+61
+0.9% +$4.98K 0.01% 1226
2022
Q3 		$541K Buy
6,765
+152
+2% +$12.5K 0.01% 1222
2022
Q2 		$488K Sell
6,613
-1,100
-14% -$88.3K 0.01% 1135
2022
Q1 		$661K Sell
7,713
-200
-3% -$17.1K 0.01% 1292
2021
Q4 		$728K Sell
7,913
-400
-5% -$33.3K 0.01% 1163
2021
Q3 		$571K Hold
8,313
– – 0.01% 1257
2021
Q2 		$626K Hold
8,313
– – 0.01% 1235
2021
Q1 		$551K Buy
8,313
+200
+2% +$13.9K 0.01% 1284
2020
Q4 		$517K Sell
8,113
-128
-2% -$7.36K 0.01% 1225
2020
Q3 		$429K Hold
8,241
– – 0.01% 1176
2020
Q2 		$507K Hold
8,241
– – 0.01% 1104
2020
Q1 		$289K Buy
8,241
+200
+2% +$9.92K 0.01% 1237
2019
Q4 		$478K Hold
8,041
– – 0.01% 1231
2019
Q3 		$493K Buy
8,041
+100
+1% +$6.21K 0.01% 1260
2019
Q2 		$538K Buy
7,941
+100
+1% +$6.3K 0.01% 1244
2019
Q1 		$447K Buy
7,841
+142
+2% +$7.39K 0.01% 1294
2018
Q4 		$346K Buy
+7,699
New +$409K 0.01% 1361

Other funds holding MTRN

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $30.5B AUM 29.95% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
AAM
ACK Asset Management Greenwich, Connecticut $801M AUM 60.42% 1-Year Est. Return

Oregon Public Employees Retirement Fund's MTRN Position: Q1 2026 in Review

Oregon Public Employees Retirement Fund increased its Materion (MTRN) stake by 1.3% in Q1 2026, buying an estimated $9.16K and bringing the position to 4,760 shares worth $689K. The position accounts for 0.01% of the portfolio, ranked #1050.

Oregon Public Employees Retirement Fund first reported a position in MTRN in Q4 2018 and has held it in 30 quarters since. The position peaked at $782K in Q4 2023. 333 funds tracked by Wall St. Rank hold MTRN as of Q1 2026.

  • Oregon Public Employees Retirement Fund held 4,760 shares of Materion worth $689K as of Q1 2026.
  • Oregon Public Employees Retirement Fund bought 63 Materion shares in Q1 2026, an estimated $9.16K.
  • Materion made up 0.01% of Oregon Public Employees Retirement Fund's portfolio in Q1 2026, its #1050 holding.
  • Oregon Public Employees Retirement Fund first reported a position in Materion in Q4 2018 and has held it in 30 quarters since.
  • Oregon Public Employees Retirement Fund's Materion position peaked at $782K in Q4 2023.
  • 333 funds tracked by Wall St. Rank held Materion as of Q1 2026.

Based on Oregon Public Employees Retirement Fund's 13F filing for Q1 2026, filed 29 Apr 2026.