David Shaw’s Materion MTRN Stock Holding History

David Shaw’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	$1.49M	Buy	+5,000	New	+$1.05M	﹤0.01%	3448

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

David Shaw's MTRN Position: Q2 2026 in Review

David Shaw held its Materion (MTRN) position steady in Q2 2026 at 8,210 shares worth $2.44M. The position accounts for ﹤0.01% of the portfolio, ranked #3035.

David Shaw first reported a position in MTRN in Q2 2013 and has held it in 53 quarters since. The position peaked at $8.44M in Q1 2022. 400 funds tracked by Wall St. Rank hold MTRN as of Q2 2026.

David Shaw held 8,210 shares of Materion worth $2.44M as of Q2 2026.
David Shaw left its Materion share count unchanged in Q2 2026.
Materion made up ﹤0.01% of David Shaw's portfolio in Q2 2026, its #3035 holding.
David Shaw first reported a position in Materion in Q2 2013 and has held it in 53 quarters since.
David Shaw's Materion position peaked at $8.44M in Q1 2022.
400 funds tracked by Wall St. Rank held Materion as of Q2 2026.

Based on D.E. Shaw & Co's 13F filing for Q2 2026, filed 14 Aug 2026.