Aberdeen Group
MTRN icon

Aberdeen Group’s Materion MTRN Stock Holding History

Aberdeen Group’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 		$23.8M Sell
164,434
-31,912
-16% -$4.64M 0.04% 373
2025
Q4 		$24.4M Sell
196,346
-32,007
-14% -$3.95M 0.04% 361
2025
Q3 		$27.1M Buy
228,353
+13,690
+6% +$1.44M 0.04% 337
2025
Q2 		$17M Sell
214,663
-33,902
-14% -$2.67M 0.03% 457
2025
Q1 		$20.3M Buy
248,565
+36,079
+17% +$3.4M 0.04% 386
2024
Q4 		$21.1M Sell
212,486
-46,242
-18% -$5.02M 0.04% 360
2024
Q3 		$28.9M Buy
258,728
+42,717
+20% +$4.75M 0.05% 305
2024
Q2 		$23.4M Sell
216,011
-8,640
-4% -$993K 0.04% 340
2024
Q1 		$29.6M Buy
224,651
+20,379
+10% +$2.58M 0.06% 313
2023
Q4 		$26.6M Sell
204,272
-27,359
-12% -$3M 0.06% 320
2023
Q3 		$23.6M Sell
231,631
-51,992
-18% -$5.68M 0.06% 294
2023
Q2 		$32.4M Sell
283,623
-70,259
-20% -$7.63M 0.08% 248
2023
Q1 		$41.1M Sell
353,882
-269,246
-43% -$27M 0.1% 204
2022
Q4 		$54.5M Sell
623,128
-1,798
-0.3% -$147K 0.15% 150
2022
Q3 		$50M Sell
624,926
-110,206
-15% -$9.08M 0.15% 143
2022
Q2 		$53.6M Sell
735,132
-24,060
-3% -$1.93M 0.17% 121
2022
Q1 		$65.9M Buy
759,192
+27,686
+4% +$2.37M 0.17% 130
2021
Q4 		$67.3M Sell
731,506
-25,868
-3% -$2.16M 0.15% 148
2021
Q3 		$52.3M Buy
757,374
+432,236
+133% +$30.9M 0.12% 180
2021
Q2 		$24.5M Buy
+325,138
New +$24.1M 0.05% 312

Other funds holding MTRN

BlackRock
BlackRock New York $5.7T 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