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Harbor Investment Advisory’s Materion MTRN Stock Holding History

Harbor Investment Advisory’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 		$32.1K Buy
+108
New +$22.6K ﹤0.01% 842
2024
Q2 		– Sell
-17
Closed -$2.24K – 1389
2024
Q1 		$2.24K Buy
+17
New +$2.15K ﹤0.01% 1081
2020
Q1 		– Sell
-1
Closed – – 1127
2019
Q4 		$0 Buy
+1
New +$59 ﹤0.01% 931

Other funds holding MTRN

CCG
Chatham Capital Group Savannah, Georgia $783M AUM 31.99% 1-Year Est. Return
GHAM
Gilman Hill Asset Management New Canaan, Connecticut $731M AUM 19.41% 1-Year Est. Return
OLA
Oliver Luxxe Assets Gladstone, New Jersey $680M AUM 47.51% 1-Year Est. Return
CF
Covea Finance Paris, France $3.17B AUM 35.01% 1-Year Est. Return
DT
Diversified Trust Memphis, Tennessee $6.24B AUM 28.78% 1-Year Est. Return
NAM
NorthCrest Asset Manangement Plymouth, Minnesota $3.89B AUM 40.33% 1-Year Est. Return
Handelsbanken Fonder
Handelsbanken Fonder Stockholm, Sweden $35.1B AUM 47.76% 1-Year Est. Return
YCM
Yousif Capital Management Bloomfield Hills, Michigan $8.94B AUM 42.6% 1-Year Est. Return
COPPSERS
Commonwealth of Pennsylvania Public School Employees Retirement System Harrisburg, Pennsylvania $20.6B AUM 37.37% 1-Year Est. Return
CPBTD
Central Pacific Bank - Trust Division Honolulu, Hawaii $984M AUM 34.19% 1-Year Est. Return

Harbor Investment Advisory's MTRN Position: Q2 2026 in Review

Harbor Investment Advisory opened a new position in Materion (MTRN) in Q2 2026: 108 shares worth $32.1K. The stake represents ﹤0.01% of the portfolio and ranks #842 among its holdings. This is a return to the name: Harbor Investment Advisory previously reported a position in MTRN as recently as Q1 2024.

Harbor Investment Advisory first reported a position in MTRN in Q4 2019 and has held it in 3 quarters since. 35 funds tracked by Wall St. Rank hold MTRN as of Q2 2026.

  • Harbor Investment Advisory held 108 shares of Materion worth $32.1K as of Q2 2026.
  • Materion was a new Harbor Investment Advisory position in Q2 2026.
  • Materion made up ﹤0.01% of Harbor Investment Advisory's portfolio in Q2 2026, its #842 holding.
  • Harbor Investment Advisory first reported a position in Materion in Q4 2019 and has held it in 3 quarters since.
  • 35 funds tracked by Wall St. Rank held Materion as of Q2 2026.

Based on Harbor Investment Advisory's 13F filing for Q2 2026, filed 7 Jul 2026.