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Protolabs

Name Holding Trade Value Shares
Change
Change in
Stake
BlackRock
1
BlackRock
New York
$451M +$9.61M +77,933 +2%
BCM
2
Brown Capital Management
Maryland
$419M -$465K -3,772 -0.1%
Vanguard Group
3
Vanguard Group
Pennsylvania
$301M +$5.26M +42,637 +2%
RP
4
Riverbridge Partners
Minnesota
$176M -$15.1M -122,650 -7%
Janus Henderson Group
5
Janus Henderson Group
$113M -$7.41M -60,118 -6%
DGI
6
Disciplined Growth Investors
Minnesota
$104M -$2.18M -17,669 -2%
State Street
7
State Street
Massachusetts
$81.8M -$3.81M -30,926 -4%
SIMG
8
Stephens Investment Management Group
Texas
$61.7M -$1.29M -10,486 -2%
CCA
9
Conestoga Capital Advisors
Pennsylvania
$58.6M -$21M -170,575 -25%
New York State Common Retirement Fund
10
New York State Common Retirement Fund
New York
$58.4M -$1.91M -15,461 -3%
Dimensional Fund Advisors
11
Dimensional Fund Advisors
Texas
$49.9M +$1.32M +10,667 +2%
Northern Trust
12
Northern Trust
Illinois
$47.4M -$417K -3,385 -0.8%
Handelsbanken Fonder
13
Handelsbanken Fonder
Sweden
$47.3M +$2.33M +18,890 +5%
Norges Bank
14
Norges Bank
Norway
$45.3M +$5.29M +42,889 +12%
Bank of New York Mellon
15
Bank of New York Mellon
New York
$40.4M -$1.74M -14,113 -4%
ACH
16
ArrowMark Colorado Holdings
Colorado
$39.9M +$1.09M +8,846 +3%
FAM
17
Fred Alger Management
New York
$35.5M +$12.6M +102,010 +48%
Ameriprise
18
Ameriprise
Minnesota
$34.8M +$7.34M +59,511 +24%
Geode Capital Management
19
Geode Capital Management
Massachusetts
$32.7M +$3.94M +31,984 +12%
MPI
20
Mairs & Power Inc
Minnesota
$30.1M -$83.4K -676 -0.3%
Loomis, Sayles & Company
21
Loomis, Sayles & Company
Massachusetts
$28M +$1.82M +14,739 +6%
Victory Capital Management
22
Victory Capital Management
Texas
$28M +$3.36M +27,210 +12%
Morgan Stanley
23
Morgan Stanley
New York
$26.8M +$13.9M +112,452 +90%
Principal Financial Group
24
Principal Financial Group
Iowa
$26.1M -$24.4K -198 -0.1%
Royal Bank of Canada
25
Royal Bank of Canada
Ontario, Canada
$20.8M -$1.52M -12,322 -6%