Man Group
MTRN icon

Man Group’s Materion MTRN Stock Holding History

Man Group’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 		$1.61M Buy
5,422
+908
+20% +$190K ﹤0.01% 1655
2026
Q1 		$653K Sell
4,514
-21,060
-82% -$3.06M ﹤0.01% 1992
2025
Q4 		$3.18M Sell
25,574
-17,181
-40% -$2.12M 0.01% 1267
2025
Q3 		$5.17M Buy
42,755
+16,291
+62% +$1.71M 0.01% 1056
2025
Q2 		$2.1M Buy
+26,464
New +$2.09M ﹤0.01% 1394
2022
Q2 		– Sell
-2,523
Closed -$216K – 2291
2022
Q1 		$216K Sell
2,523
-900
-26% -$76.9K ﹤0.01% 1909
2021
Q4 		$315K Buy
+3,423
New +$285K ﹤0.01% 1661
2021
Q1 		– Sell
-108,341
Closed -$6.9M – 1948
2020
Q4 		$6.9M Sell
108,341
-67,800
-38% -$3.9M 0.03% 618
2020
Q3 		$9.16M Buy
176,141
+64,585
+58% +$3.65M 0.04% 510
2020
Q2 		$6.86M Sell
111,556
-14,488
-11% -$733K 0.03% 520
2020
Q1 		$4.41M Sell
126,044
-73,707
-37% -$3.66M 0.03% 540
2019
Q4 		$11.9M Buy
199,751
+19,488
+11% +$1.15M 0.04% 611
2019
Q3 		$11.1M Buy
180,263
+10,660
+6% +$662K 0.04% 539
2019
Q2 		$11.5M Sell
169,603
-15,600
-8% -$982K 0.04% 565
2019
Q1 		$10.6M Sell
185,203
-5,500
-3% -$286K 0.04% 538
2018
Q4 		$8.58M Sell
190,703
-8,035
-4% -$427K 0.04% 518
2018
Q3 		$12M Sell
198,738
-41,342
-17% -$2.49M 0.04% 526
2018
Q2 		$13M Buy
240,080
+22,389
+10% +$1.22M 0.05% 444
2018
Q1 		$11.1M Buy
+217,691
New +$11.1M 0.05% 437

Other funds holding MTRN

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Fisher Asset Management
Fisher Asset Management Camas, Washington $336B AUM 34.66% 1-Year Est. Return
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $33B AUM 40.62% 1-Year Est. Return

Man Group's MTRN Position: Q2 2026 in Review

Man Group increased its Materion (MTRN) stake by 20% in Q2 2026, buying an estimated $190K and bringing the position to 5,422 shares worth $1.61M. The position accounts for ﹤0.01% of the portfolio, ranked #1655.

Man Group first reported a position in MTRN in Q1 2018 and has held it in 19 quarters since. The position peaked at $13M in Q2 2018. 405 funds tracked by Wall St. Rank hold MTRN as of Q2 2026.

  • Man Group held 5,422 shares of Materion worth $1.61M as of Q2 2026.
  • Man Group bought 908 Materion shares in Q2 2026, an estimated $190K.
  • Materion made up ﹤0.01% of Man Group's portfolio in Q2 2026, its #1655 holding.
  • Man Group first reported a position in Materion in Q1 2018 and has held it in 19 quarters since.
  • Man Group's Materion position peaked at $13M in Q2 2018.
  • 405 funds tracked by Wall St. Rank held Materion as of Q2 2026.

Based on Man Group's 13F filing for Q2 2026, filed 14 Aug 2026.