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LGT Group Foundation’s Materion MTRN Stock Holding History

LGT Group Foundation’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
Q3 		– Sell
-4,400
Closed -$349K – 292
2025
Q2 		$349K Hold
4,400
– – ﹤0.01% 252
2025
Q1 		$359K Hold
4,400
– – ﹤0.01% 242
2024
Q4 		$435K Sell
4,400
-20,800
-83% -$2.26M 0.01% 226
2024
Q3 		$2.44M Sell
25,200
-5,953
-19% -$662K 0.04% 172
2024
Q2 		$3.37M Buy
31,153
+291
+0.9% +$33.4K 0.05% 160
2024
Q1 		$4.07M Buy
30,862
+1,335
+5% +$169K 0.1% 142
2023
Q4 		$3.87M Buy
29,527
+4,165
+16% +$457K 0.09% 157
2023
Q3 		$2.54M Buy
25,362
+1,500
+6% +$164K 0.06% 167
2023
Q2 		$2.73M Sell
23,862
-3,320
-12% -$360K 0.07% 173
2023
Q1 		$3.15M Sell
27,182
-18,440
-40% -$1.85M 0.09% 167
2022
Q4 		$3.99M Sell
45,622
-9,035
-17% -$738K 0.12% 142
2022
Q3 		$4.37M Buy
54,657
+81
+0.1% +$6.68K 0.17% 110
2022
Q2 		$4.02M Sell
54,576
-1,560
-3% -$125K 0.12% 140
2022
Q1 		$4.91M Buy
56,136
+5,988
+12% +$512K 0.11% 139
2021
Q4 		$4.61M Buy
+50,148
New +$4.18M 0.12% 126

Other funds holding MTRN

BlackRock
BlackRock New York $5.72T AUM 30.48% 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 $645B AUM 30.41% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $30.5B AUM 29.95% 1-Year Est. Return
AAM
ACK Asset Management Greenwich, Connecticut $801M AUM 60.42% 1-Year Est. Return
TI
Trigran Investments Northbrook, Illinois $418M AUM 3.34% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

LGT Group Foundation's MTRN Position: Q3 2025 in Review

LGT Group Foundation sold out of Materion (MTRN) in Q3 2025, closing a stake of 4,400 shares — an estimated $349K sold.

LGT Group Foundation first reported a position in MTRN in Q4 2021 and held it in 15 quarters. The position peaked at $4.91M in Q1 2022. 301 funds tracked by Wall St. Rank hold MTRN as of Q3 2025.

  • LGT Group Foundation reported no remaining Materion position as of Q3 2025 after selling out during the quarter.
  • LGT Group Foundation sold 4,400 Materion shares in Q3 2025, an estimated $349K.
  • LGT Group Foundation first reported a position in Materion in Q4 2021 and held it in 15 quarters.
  • LGT Group Foundation's Materion position peaked at $4.91M in Q1 2022.
  • 301 funds tracked by Wall St. Rank held Materion as of Q3 2025.

Based on LGT Group Foundation's 13F filing for Q3 2025, filed 13 Nov 2025.