Vanguard Portfolio Management
MTRN icon

Vanguard Portfolio Management’s Materion MTRN Stock Holding History

Vanguard Portfolio 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
Q2 		$415M Buy
1,396,559
+46,626
+3% +$9.76M 0.02% 801
2026
Q1 		$195M Buy
+1,349,933
New +$196M 0.01% 1155

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
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
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Vanguard Portfolio Management's MTRN Position: Q2 2026 in Review

Vanguard Portfolio Management increased its Materion (MTRN) stake by 3.5% in Q2 2026, buying an estimated $9.76M and bringing the position to 1,396,559 shares worth $415M. The position accounts for 0.02% of the portfolio, ranked #801.

Vanguard Portfolio Management first reported a position in MTRN in Q1 2026 and has held it in 2 quarters since. 397 funds tracked by Wall St. Rank hold MTRN as of Q2 2026.

  • Vanguard Portfolio Management held 1,396,559 shares of Materion worth $415M as of Q2 2026.
  • Vanguard Portfolio Management bought 46,626 Materion shares in Q2 2026, an estimated $9.76M.
  • Materion made up 0.02% of Vanguard Portfolio Management's portfolio in Q2 2026, its #801 holding.
  • Vanguard Portfolio Management first reported a position in Materion in Q1 2026 and has held it in 2 quarters since.
  • 397 funds tracked by Wall St. Rank held Materion as of Q2 2026.

Based on Vanguard Portfolio Management's 13F filing for Q2 2026, filed 13 Aug 2026.