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Materion

Name Holding Trade Value Shares
Change
Change in
Stake
BlackRock
1
BlackRock
New York
$293M +$2.45M +28,638 +0.8%
Vanguard Group
2
Vanguard Group
Pennsylvania
$192M +$3.06M +35,808 +2%
Dimensional Fund Advisors
3
Dimensional Fund Advisors
Texas
$111M +$511K +5,975 +0.5%
State Street
4
State Street
Massachusetts
$88.4M +$15.5M +181,087 +21%
Aberdeen Group
5
Aberdeen Group
United Kingdom
$65.9M +$2.37M +27,686 +4%
William Blair Investment Management
6
William Blair Investment Management
Illinois
$45.6M -$639K -7,475 -1%
Bank of New York Mellon
7
Bank of New York Mellon
New York
$43.1M +$3.29M +38,503 +8%
Barrow, Hanley, Mewhinney & Strauss
8
Barrow, Hanley, Mewhinney & Strauss
Texas
$38.4M -$605K -7,078 -2%
Northern Trust
9
Northern Trust
Illinois
$37.6M -$454K -5,312 -1%
Nuveen
10
Nuveen
North Carolina
$37.2M -$1.24M -14,535 -3%
Ameriprise
11
Ameriprise
Minnesota
$36.7M +$1.61M +18,807 +5%
CCM
12
Copeland Capital Management
Pennsylvania
$36.3M +$668K +7,817 +2%
AAM
13
ACK Asset Management
Connecticut
$36M +$402K +4,700 +1%
Geode Capital Management
14
Geode Capital Management
Massachusetts
$30.1M +$354K +4,138 +1%
Amundi
15
Amundi
France
$29.3M +$92K +1,076 +0.3%
Acadian Asset Management
16
Acadian Asset Management
Massachusetts
$25.9M -$957K -11,198 -4%
GI
17
GAMCO Investors
Connecticut
$24.2M
GIP
18
Granite Investment Partners
California
$23.4M -$2.18M -25,499 -9%
PAMP
19
Polar Asset Management Partners
Ontario, Canada
$20.1M -$497K -5,819 -2%
Charles Schwab
20
Charles Schwab
California
$19.8M +$368K +4,309 +2%
Norges Bank
21
Norges Bank
Norway
$19.1M +$1.47M +17,219 +8%
MOACM
22
Mutual of America Capital Management
New York
$18.8M +$2.87M +33,578 +18%
Renaissance Technologies
23
Renaissance Technologies
New York
$17.6M -$419K -4,900 -2%
ZCM
24
Ziegler Capital Management
Illinois
$14.7M -$249K -2,911 -2%
GIM
25
Granahan Investment Management
Massachusetts
$13.8M -$6.77M -79,188 -33%