Steven Cohen’s Materion MTRN Stock Holding History

Steven Cohen’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	$357K	Buy	+1,200	New	+$251K	﹤0.01%	3320

Other funds holding MTRN

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Fisher Asset Management Camas, Washington $336B AUM 34.66% 1-Year Est. Return

Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $33B AUM 40.62% 1-Year Est. Return

Steven Cohen's MTRN Position: Q3 2025 in Review

Steven Cohen sold out of Materion (MTRN) in Q3 2025, closing a stake of 10,446 shares — an estimated $829K sold.

Steven Cohen first reported a position in MTRN in Q1 2023 and held it in 4 quarters. The position peaked at $829K in Q2 2025. 302 funds tracked by Wall St. Rank hold MTRN as of Q3 2025.

Steven Cohen reported no remaining Materion position as of Q3 2025 after selling out during the quarter.
Steven Cohen sold 10,446 Materion shares in Q3 2025, an estimated $829K.
Steven Cohen first reported a position in Materion in Q1 2023 and held it in 4 quarters.
Steven Cohen's Materion position peaked at $829K in Q2 2025.
302 funds tracked by Wall St. Rank held Materion as of Q3 2025.

Based on Point72 Asset Management's 13F filing for Q3 2025, filed 14 Nov 2025.