Covestor
MTRN icon

Covestor’s Materion MTRN Stock Holding History

Covestor’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
Q3 		$55K Sell
203
-82
-29% -$20.6K 0.04% 689
2026
Q2 		$85K Buy
285
+284
+28,400% +$59.5K 0.05% 454
2026
Q1 		$0 Hold
1
– – ﹤0.01% 2587
2025
Q4 		$0 Hold
1
– – ﹤0.01% 2562
2025
Q3 		$0 Sell
1
-1
-50% -$105 ﹤0.01% 2571
2025
Q2 		$0 Buy
2
+1
+100% +$79 ﹤0.01% 2538
2025
Q1 		$0 Hold
1
– – ﹤0.01% 2538
2024
Q4 		$0 Hold
1
– – ﹤0.01% 2548
2024
Q3 		$0 Sell
1
-2
-67% -$222 ﹤0.01% 2540
2024
Q2 		$0 Sell
3
-280
-99% -$32.2K ﹤0.01% 2552
2024
Q1 		$37K Sell
283
-13
-4% -$1.65K 0.02% 994
2023
Q4 		$39K Sell
296
-9
-3% -$987 0.03% 960
2023
Q3 		$31K Sell
305
-20
-6% -$2.18K 0.02% 969
2023
Q2 		$37K Sell
325
-9
-3% -$977 0.03% 903
2023
Q1 		$39K Buy
334
+331
+11,033% +$33.2K 0.03% 808
2022
Q4 		$0 Hold
3
– – ﹤0.01% 2395
2022
Q3 		$0 Sell
3
-3
-50% -$247 ﹤0.01% 2368
2022
Q2 		$0 Sell
6
-1
-14% -$80 ﹤0.01% 2188
2022
Q1 		$1K Sell
7
-4
-36% -$342 ﹤0.01% 1893
2021
Q4 		$1K Buy
+11
New +$917 ﹤0.01% 1846

Other funds holding MTRN

Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return
Fisher Asset Management
Fisher Asset Management Camas, Washington $348B AUM 26.9% 1-Year Est. Return
Congress Asset Management
Congress Asset Management Boston, Massachusetts $15.4B AUM 30.39% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $195B AUM 21.17% 1-Year Est. Return
Emerald Advisers
Emerald Advisers Leola, Pennsylvania $3.64B AUM 71.19% 1-Year Est. Return
Copeland Capital Management
Copeland Capital Management Conshohocken, Pennsylvania $4.34B AUM 17.52% 1-Year Est. Return
Raiffeisen Bank International
Raiffeisen Bank International Vienna, Austria $8.69B AUM 38.11% 1-Year Est. Return
Emerald Mutual Fund Advisers Trust
Emerald Mutual Fund Advisers Trust Leola, Pennsylvania $2.45B AUM 70.46% 1-Year Est. Return

Covestor's MTRN Position: Q3 2026 in Review

Covestor reduced its Materion (MTRN) stake by 29% in Q3 2026, selling an estimated $20.6K and leaving 203 shares worth $55K. The position accounts for 0.04% of the portfolio, ranked #689.

Covestor first reported a position in MTRN in Q4 2021 and has held it in 20 quarters since. The position peaked at $85K in Q2 2026. 199 funds tracked by Wall St. Rank hold MTRN as of Q3 2026.

  • Covestor held 203 shares of Materion worth $55K as of Q3 2026.
  • Covestor sold 82 Materion shares in Q3 2026, an estimated $20.6K.
  • Materion made up 0.04% of Covestor's portfolio in Q3 2026, its #689 holding.
  • Covestor first reported a position in Materion in Q4 2021 and has held it in 20 quarters since.
  • Covestor's Materion position peaked at $85K in Q2 2026.
  • 199 funds tracked by Wall St. Rank held Materion as of Q3 2026.

Based on Covestor's 13F filing for Q3 2026, filed 30 Oct 2026.