MTRN
Materion (MTRN)
NYSE
$257.05-$0.46 (-0.18%)
Price as of Sep 11, 2026 7:31 PM EDT
  • $5.4B
    Market Cap
  • 132.16%
    1-Year Change
  • Other Industrial Metals & Mining
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
BLACKROCK FUNDING, INC. /DE
16.78%
3.5M
+104,530 (+3.00%)
Dec 31, 2024
BLACKROCK, INC.
16.70%
3.5M
+104,555 (+3.01%)
Jun 30, 2026
BLACKROCK INC.
16.14%
3.4M
-5,948 (-0.18%)
Jun 30, 2024
VANGUARD GROUP INC
11.27%
2.3M
-11,878 (-0.51%)
Dec 31, 2025
BLACKROCK FUND ADVISORS
7.76%
1.6M
+186,307 (+11.55%)
Dec 31, 2016
STATE STREET CORP
7.00%
1.5M
+128,026 (+8.79%)
Jun 30, 2026
VANGUARD PORTFOLIO MANAGEMENT LLC
6.71%
1.4M
+46,626 (+3.34%)
Jun 30, 2026

Current Ownership Distribution

  • Institutions378.5M (73.59%)
  • Mutual Funds133.2M (25.90%)
  • Insiders2.6M (0.51%)
  • Other0 (0.00%)

Insider Transactions

  • 0.51% (2.6M)
    Current InsiderOwnership (%, shares)
  • 0
    Number of InsiderBuying (last 12 months)
  • $0.00
    Amount of InsiderBuying (last 12 months)
  • 5
    Number of InsiderSelling (last 12 months)
  • $377.6M
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Chemnitz Gregory R.
VP General Counsel & Secretary
Award
Sep 04, 2026
$0.00
2
$0.00
3,547
PHILLIPPY ROBERT J
Award
Sep 04, 2026
$0.00
7
$0.00
12,041
Toth Robert B
Gift
Aug 31, 2026
$0.00
28,832
$0.00
0
Toth Robert B
Gift
Aug 31, 2026
$0.00
28,832
$0.00
28,832
LIGGETT EMILY M
Gift
Aug 21, 2026
$0.00
1,609
$0.00
4,173
Toth Robert B
Gift
Aug 10, 2026
$0.00
28,832
$0.00
0
Toth Robert B
Gift
Aug 10, 2026
$0.00
28,832
$0.00
28,832
Solomon Darlene J. S.
Sell
Aug 07, 2026
$1.1M
3,705
$292.22
26,718
Chadwick Shelly Marie
Vice President, Finance & CFO
Exempt
Aug 07, 2026
$0.00
2,800
$0.00
1,400
Vijayvargiya Jugal K.
President and CEO
Exempt
Aug 07, 2026
$0.00
24,594
$0.00
0
Chadwick Shelly Marie
Vice President, Finance & CFO
Exempt
Aug 07, 2026
$0.00
2,172
$0.00
4,345
Vijayvargiya Jugal K.
President and CEO
Exempt
Aug 07, 2026
$1.7M
24,594
$68.82
154,181
Chadwick Shelly Marie
Vice President, Finance & CFO
Exempt
Aug 07, 2026
$379,624.00
2,800
$135.58
18,046
Vijayvargiya Jugal K.
President and CEO
In Kind
Aug 07, 2026
$3.9M
13,146
$296.00
141,035
Chadwick Shelly Marie
Vice President, Finance & CFO
Exempt
Aug 07, 2026
$189,745.92
2,172
$87.36
20,218
Vijayvargiya Jugal K.
President and CEO
Sell
Aug 07, 2026
$395,543.50
1,375
$287.67
139,660
Chadwick Shelly Marie
Vice President, Finance & CFO
In Kind
Aug 07, 2026
$958,537.80
3,267
$293.40
16,951
Vijayvargiya Jugal K.
President and CEO
Sell
Aug 07, 2026
$82,738.66
287
$288.29
139,373
Chadwick Shelly Marie
Vice President, Finance & CFO
Sell
Aug 07, 2026
$499,565.00
1,705
$293.00
15,246
Vijayvargiya Jugal K.
President and CEO
Sell
Aug 07, 2026
$3.2M
11,174
$290.12
128,199
Vijayvargiya Jugal K.
President and CEO
Sell
Aug 07, 2026
$1.1M
3,745
$292.46
124,454
Vijayvargiya Jugal K.
President and CEO
Sell
Aug 07, 2026
$686,248.36
2,337
$293.64
122,117
Vijayvargiya Jugal K.
President and CEO
Sell
Aug 07, 2026
$1.4M
4,865
$294.45
117,252
Vijayvargiya Jugal K.
President and CEO
Sell
Aug 07, 2026
$84,418.62
286
$295.17
116,966
Vijayvargiya Jugal K.
President and CEO
Sell
Aug 07, 2026
$78,296.15
267
$293.24
116,699
SHULAR CRAIG S
Award
Jul 15, 2026
$24,313.92
96
$253.27
54,920
Prevost Patrick M.
Award
Jul 15, 2026
$20,514.87
81
$253.27
18,407
Vijayvargiya Jugal K.
President and CEO
Award
Jun 12, 2026
$0.00
11
$0.00
19,110
LIGGETT EMILY M
Award
Jun 12, 2026
$0.00
1
$0.00
1,271
PHILLIPPY ROBERT J
Award
Jun 12, 2026
$0.00
7
$0.00
12,034