Whittier Trust’s Materion MTRN Stock Holding History

Whittier Trust’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 Q3	$796K	Buy	2,837 +1	+0%	+$251	0.01%	425
2026 Q2	$742K	Buy	2,836 +2	+0.1%	+$419	0.01%	430
2026 Q1	$422K	Buy	2,834 +2	+0.1%	+$291	﹤0.01%	463
2025 Q4	$381K	Buy	2,832 +2	+0.1%	+$247	﹤0.01%	480
2025 Q3	$352K	Buy	2,830 +4	+0.1%	+$420	﹤0.01%	489
2025 Q2	$224K	Buy	2,826 +4	+0.1%	+$315	﹤0.01%	635
2025 Q1	$230K	Buy	2,822 +4	+0.1%	+$377	﹤0.01%	629
2024 Q4	$279K	Buy	2,818 +2,318	+464%	+$252K	﹤0.01%	596
2024 Q3	$55.9K	Hold	500	–	–	﹤0.01%	904
2024 Q2	$54.1K	Hold	500	–	–	﹤0.01%	898
2024 Q1	$65.9K	Hold	500	–	–	﹤0.01%	875
2023 Q4	$65.1K	Hold	500	–	–	﹤0.01%	862
2023 Q3	$51K	Hold	500	–	–	﹤0.01%	920
2023 Q2	$57.1K	Hold	500	–	–	﹤0.01%	902
2023 Q1	$58K	Hold	500	–	–	﹤0.01%	940
2022 Q4	$43.8K	Hold	500	–	–	﹤0.01%	989
2022 Q3	$40K	Buy	+500	New	+$41.2K	﹤0.01%	1010

Other funds holding MTRN

State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $704B AUM 26.74% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return

Fisher Asset Management Camas, Washington $348B AUM 26.9% 1-Year Est. Return

Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $31.5B AUM 27.89% 1-Year Est. Return

American Century Companies Kansas City, Missouri $229B AUM 33.35% 1-Year Est. Return

Nuveen Charlotte, North Carolina $420B AUM 34.97% 1-Year Est. Return

Congress Asset Management Boston, Massachusetts $15.4B AUM 30.39% 1-Year Est. Return

Invesco Atlanta, Georgia $1.27T AUM 50.62% 1-Year Est. Return

Whittier Trust's MTRN Position: Q3 2026 in Review

Whittier Trust increased its Materion (MTRN) stake by 0.04% in Q3 2026, buying an estimated $251 and bringing the position to 2,837 shares worth $796K. The position accounts for 0.01% of the portfolio, ranked #425.

Whittier Trust first reported a position in MTRN in Q3 2022 and has held it in 17 quarters since. 281 funds tracked by Wall St. Rank hold MTRN as of Q3 2026.

Whittier Trust held 2,837 shares of Materion worth $796K as of Q3 2026.
Whittier Trust bought 1 Materion share in Q3 2026, an estimated $251.
Materion made up 0.01% of Whittier Trust's portfolio in Q3 2026, its #425 holding.
Whittier Trust first reported a position in Materion in Q3 2022 and has held it in 17 quarters since.
281 funds tracked by Wall St. Rank held Materion as of Q3 2026.

Based on Whittier Trust's 13F filing for Q3 2026, filed 12 Nov 2026.