AssetMark Inc
MTRN icon

AssetMark Inc’s Materion MTRN Stock Holding History

AssetMark Inc’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 		$5.93K Buy
22
+5
+29% +$1.25K ﹤0.01% 2705
2026
Q2 		$5.06K Hold
17
– – ﹤0.01% 2683
2026
Q1 		$2.46K Buy
17
+6
+55% +$873 ﹤0.01% 2804
2025
Q4 		$1.37K Hold
11
– – ﹤0.01% 2864
2025
Q3 		$1.33K Buy
+11
New +$1.16K ﹤0.01% 2728
2018
Q1 		– Sell
-6
Closed – – 1771
2017
Q4 		$0 Buy
+6
New +$285 ﹤0.01% 2034

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
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
AGF Management
AGF Management Toronto, Ontario, Canada $24.5B AUM 50.2% 1-Year Est. Return
Mackenzie Financial
Mackenzie Financial Toronto Ontario, Ontario, Canada $91.6B AUM 30% 1-Year Est. Return

AssetMark Inc's MTRN Position: Q3 2026 in Review

AssetMark Inc increased its Materion (MTRN) stake by 29% in Q3 2026, buying an estimated $1.25K and bringing the position to 22 shares worth $5.93K. The position accounts for ﹤0.01% of the portfolio, ranked #2705.

AssetMark Inc first reported a position in MTRN in Q4 2017 and has held it in 6 quarters since. 182 funds tracked by Wall St. Rank hold MTRN as of Q3 2026.

  • AssetMark Inc held 22 shares of Materion worth $5.93K as of Q3 2026.
  • AssetMark Inc bought 5 Materion shares in Q3 2026, an estimated $1.25K.
  • Materion made up ﹤0.01% of AssetMark Inc's portfolio in Q3 2026, its #2705 holding.
  • AssetMark Inc first reported a position in Materion in Q4 2017 and has held it in 6 quarters since.
  • 182 funds tracked by Wall St. Rank held Materion as of Q3 2026.

Based on AssetMark Inc's 13F filing for Q3 2026, filed 21 Oct 2026.