MML Investors Services
MTRN icon

MML Investors Services’s Materion MTRN Stock Holding History

MML Investors Services’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 		$289K Buy
+973
New +$204K ﹤0.01% 2849
2025
Q4 		– Sell
-1,701
Closed -$205K – 3114
2025
Q3 		$205K Buy
+1,701
New +$179K ﹤0.01% 2744
2024
Q2 		– Sell
-1,559
Closed -$205K – 2532
2024
Q1 		$205K Buy
+1,559
New +$198K ﹤0.01% 2346

Other funds holding MTRN

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 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

MML Investors Services's MTRN Position: Q2 2026 in Review

MML Investors Services opened a new position in Materion (MTRN) in Q2 2026: 973 shares worth $289K. The stake represents ﹤0.01% of the portfolio and ranks #2849 among its holdings. This is a return to the name: MML Investors Services previously reported a position in MTRN as recently as Q3 2025.

MML Investors Services first reported a position in MTRN in Q1 2024 and has held it in 3 quarters since. 406 funds tracked by Wall St. Rank hold MTRN as of Q2 2026.

  • MML Investors Services held 973 shares of Materion worth $289K as of Q2 2026.
  • Materion was a new MML Investors Services position in Q2 2026.
  • Materion made up ﹤0.01% of MML Investors Services's portfolio in Q2 2026, its #2849 holding.
  • MML Investors Services first reported a position in Materion in Q1 2024 and has held it in 3 quarters since.
  • 406 funds tracked by Wall St. Rank held Materion as of Q2 2026.

Based on MML Investors Services's 13F filing for Q2 2026, filed 7 Aug 2026.