HI
MTRN icon

Horizon Investments’s Materion MTRN Stock Holding History

Horizon Investments’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
2025
Q4 		– Sell
-5,232
Closed -$632K – 1360
2025
Q3 		$632K Buy
+5,232
New +$549K 0.01% 742

Other funds holding MTRN

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $33B AUM 40.62% 1-Year Est. Return
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
AAM
ACK Asset Management Greenwich, Connecticut $856M AUM 70.44% 1-Year Est. Return
TI
Trigran Investments Northbrook, Illinois $545M AUM 56.2% 1-Year Est. Return

Horizon Investments's MTRN Position: Q4 2025 in Review

Horizon Investments sold out of Materion (MTRN) in Q4 2025, closing a stake of 5,232 shares — an estimated $632K sold.

Horizon Investments first reported a position in MTRN in Q3 2025 and held it in 1 quarter. The position peaked at $632K in Q3 2025. 297 funds tracked by Wall St. Rank hold MTRN as of Q4 2025.

  • Horizon Investments reported no remaining Materion position as of Q4 2025 after selling out during the quarter.
  • Horizon Investments sold 5,232 Materion shares in Q4 2025, an estimated $632K.
  • Horizon Investments first reported a position in Materion in Q3 2025 and held it in 1 quarter.
  • Horizon Investments's Materion position peaked at $632K in Q3 2025.
  • 297 funds tracked by Wall St. Rank held Materion as of Q4 2025.

Based on Horizon Investments's 13F filing for Q4 2025, filed 2 Feb 2026.