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Materion
MTRN

Overview Fund Activity

251 hedge funds and large institutions have $1.53B invested in Materion in 2025 Q2 according to their latest regulatory filings, with 37 funds opening new positions, 105 increasing their positions, 76 reducing their positions, and 31 closing their positions.

Holders
251
Holders Change
–
Holders Change %
0%
% of All Funds
3.37%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
37
Increased
105
Reduced
76
Closed
31
Calls
$381K
Puts
–
Net Calls
+$381K
Net Calls Change
+$381K

Top Buyers

1
State Street
1
State Street
Massachusetts
$103M
2
American Century Companies
2
American Century Companies
Missouri
$18.9M
3
Barrow, Hanley, Mewhinney & Strauss
3
Barrow, Hanley, Mewhinney & Strauss
Texas
$50.8M
4
Citadel Advisors
4
Citadel Advisors
Florida
$6.28M
5
AAM
5
ACK Asset Management
Connecticut
$41.7M

Top Sellers

1
VNIM
1
Vaughan Nelson Investment Management
Texas
$0
2
Natixis Advisors
2
Natixis Advisors
Massachusetts
$0
3
Vanguard Group
3
Vanguard Group
Pennsylvania
$189M
4
BlackRock
4
BlackRock
New York
$264M
5
CVA
5
Ceredex Value Advisors
Florida
$7.33M
Name Market Value Shares Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$264M 3,327,759 -79,204 -2%
Vanguard Group
2
Vanguard Group
Pennsylvania
$189M 2,385,854 -91,517 -4%
Capital Research Global Investors
3
Capital Research Global Investors
California
$152M 1,911,665 +49,021 +3%
State Street
4
State Street
Massachusetts
$103M 1,298,956 +283,998 +28%
Dimensional Fund Advisors
5
Dimensional Fund Advisors
Texas
$80.2M 1,010,490 -62,962 -6%
TI
6
Trigran Investments
Illinois
$63.4M 798,747 +3,982 +0.5%
Barrow, Hanley, Mewhinney & Strauss
7
Barrow, Hanley, Mewhinney & Strauss
Texas
$50.8M 640,201 +123,643 +24%
AAM
8
ACK Asset Management
Connecticut
$41.7M 524,800 +65,600 +14%
Geode Capital Management
9
Geode Capital Management
Massachusetts
$38.7M 487,186 +10,468 +2%
CCM
10
Copeland Capital Management
Pennsylvania
$37M 465,746 +64,289 +16%
Royal Bank of Canada
11
Royal Bank of Canada
Ontario, Canada
$27.3M 343,866 +48,848 +17%
Charles Schwab
12
Charles Schwab
California
$23M 289,473 +20,829 +8%
Mirae Asset Global ETFs Holdings
13
Mirae Asset Global ETFs Holdings
Hong Kong
$22.4M 282,444 -6,662 -2%
Northern Trust
14
Northern Trust
Illinois
$22.2M 279,687 -8,924 -3%
SBH
15
Segall Bryant & Hamill
Illinois
$21.5M 271,151 +30,503 +13%
American Century Companies
16
American Century Companies
Missouri
$18.9M 238,418 +164,433 +222%
Aberdeen Group
17
Aberdeen Group
United Kingdom
$17M 214,663 -33,902 -14%
Morgan Stanley
18
Morgan Stanley
New York
$17M 214,385 +928 +0.4%
SAM
19
Silvercrest Asset Management
New York
$16.9M 212,660 -17,631 -8%
GI
20
GAMCO Investors
Connecticut
$14.9M 187,150 -600 -0.3%
Bank of New York Mellon
21
Bank of New York Mellon
New York
$12.9M 162,653 -40,889 -20%
Fisher Asset Management
22
Fisher Asset Management
Washington
$10.1M 127,168 -31,433 -20%
GIM
23
Granahan Investment Management
Massachusetts
$9.6M 121,005 -3,484 -3%
IIM
24
INTECH Investment Management
Florida
$8.36M 105,391 -16,618 -14%
Principal Financial Group
25
Principal Financial Group
Iowa
$8.19M 103,206 -366 -0.4%
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