Los Angeles Capital Management
MTRN icon

Los Angeles Capital Management’s Materion MTRN Stock Holding History

Los Angeles Capital Management’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 		$605K Sell
4,180
-1,384
-25% -$201K ﹤0.01% 811
2025
Q4 		$643K Buy
5,564
+50
+0.9% +$6.17K ﹤0.01% 794
2025
Q3 		$666K Buy
+5,514
New +$579K ﹤0.01% 832
2024
Q2 		– Sell
-1,658
Closed -$218K – 1248
2024
Q1 		$218K Hold
1,658
– – ﹤0.01% 1086
2023
Q4 		$216K Buy
+1,658
New +$182K ﹤0.01% 1081
2023
Q3 		– Sell
-2,556
Closed -$292K – 1194
2023
Q2 		$292K Buy
+2,556
New +$278K ﹤0.01% 1011
2022
Q2 		– Sell
-2,592
Closed -$222K – 1409
2022
Q1 		$222K Buy
2,592
+151
+6% +$12.9K ﹤0.01% 1337
2021
Q4 		$224K Buy
+2,441
New +$203K ﹤0.01% 1324
2021
Q2 		– Sell
-3,537
Closed -$234K – 1625
2021
Q1 		$234K Sell
3,537
-3,574
-50% -$248K ﹤0.01% 1502
2020
Q4 		$453K Sell
7,111
-4,029
-36% -$232K ﹤0.01% 1251
2020
Q3 		$580K Hold
11,140
– – ﹤0.01% 1027
2020
Q2 		$685K Sell
11,140
-300
-3% -$15.2K ﹤0.01% 994
2020
Q1 		$401K Sell
11,440
-30,730
-73% -$1.52M ﹤0.01% 973
2019
Q4 		$2.51M Sell
42,170
-14,820
-26% -$877K 0.01% 580
2019
Q3 		$3.5M Buy
56,990
+8,215
+17% +$510K 0.02% 487
2019
Q2 		$3.31M Buy
48,775
+41,202
+544% +$2.59M 0.02% 533
2019
Q1 		$432K Hold
7,573
– – ﹤0.01% 1126
2018
Q4 		$341K Buy
7,573
+1,000
+15% +$53.1K ﹤0.01% 1065
2018
Q3 		$398K Hold
6,573
– – ﹤0.01% 1161
2018
Q2 		$356K Buy
6,573
+2,250
+52% +$122K ﹤0.01% 1238
2018
Q1 		$221K Hold
4,323
– – ﹤0.01% 1245
2017
Q4 		$210K Sell
4,323
-432
-9% -$20.5K ﹤0.01% 1262
2017
Q3 		$205K Buy
+4,755
New +$182K ﹤0.01% 1250

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

Los Angeles Capital Management's MTRN Position: Q1 2026 in Review

Los Angeles Capital Management reduced its Materion (MTRN) stake by 25% in Q1 2026, selling an estimated $201K and leaving 4,180 shares worth $605K. The position accounts for ﹤0.01% of the portfolio, ranked #811.

Los Angeles Capital Management first reported a position in MTRN in Q3 2017 and has held it in 23 quarters since. The position peaked at $3.5M in Q3 2019. 333 funds tracked by Wall St. Rank hold MTRN as of Q1 2026.

  • Los Angeles Capital Management held 4,180 shares of Materion worth $605K as of Q1 2026.
  • Los Angeles Capital Management sold 1,384 Materion shares in Q1 2026, an estimated $201K.
  • Materion made up ﹤0.01% of Los Angeles Capital Management's portfolio in Q1 2026, its #811 holding.
  • Los Angeles Capital Management first reported a position in Materion in Q3 2017 and has held it in 23 quarters since.
  • Los Angeles Capital Management's Materion position peaked at $3.5M in Q3 2019.
  • 333 funds tracked by Wall St. Rank held Materion as of Q1 2026.

Based on Los Angeles Capital Management's 13F filing for Q1 2026, filed 8 May 2026.