Asset Management One
MTRN icon

Asset Management One’s Materion MTRN Stock Holding History

Asset Management One’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
Q2 		$2.55M Sell
8,596
-2,833
-25% -$593K 0.01% 685
2026
Q1 		$1.64M Buy
+11,429
New +$1.66M ﹤0.01% 720

Other funds holding MTRN

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Fisher Asset Management
Fisher Asset Management Camas, Washington $336B AUM 34.66% 1-Year Est. Return
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $33B AUM 40.62% 1-Year Est. Return

Asset Management One's MTRN Position: Q2 2026 in Review

Asset Management One reduced its Materion (MTRN) stake by 25% in Q2 2026, selling an estimated $593K and leaving 8,596 shares worth $2.55M. The position accounts for 0.01% of the portfolio, ranked #685.

Asset Management One first reported a position in MTRN in Q1 2026 and has held it in 2 quarters since. 405 funds tracked by Wall St. Rank hold MTRN as of Q2 2026.

  • Asset Management One held 8,596 shares of Materion worth $2.55M as of Q2 2026.
  • Asset Management One sold 2,833 Materion shares in Q2 2026, an estimated $593K.
  • Materion made up 0.01% of Asset Management One's portfolio in Q2 2026, its #685 holding.
  • Asset Management One first reported a position in Materion in Q1 2026 and has held it in 2 quarters since.
  • 405 funds tracked by Wall St. Rank held Materion as of Q2 2026.

Based on Asset Management One's 13F filing for Q2 2026, filed 28 Jul 2026.