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Name Holding Trade Value Shares
Change
Change in
Stake
Vanguard Group
1
Vanguard Group
Pennsylvania
$192M +$9.72M +432,164 +5%
BCM
2
Brown Capital Management
Maryland
$185M +$17.5M +777,192 +10%
Macquarie Group
3
Macquarie Group
Australia
$162M +$1.26M +55,888 +0.7%
William Blair & Company
4
William Blair & Company
Illinois
$137M +$108M +4,783,796 +296%
JHIU
5
Janus Henderson Investors US
Colorado
$128M +$461K +20,496 +0.3%
BFA
6
BlackRock Fund Advisors
California
$116M -$1.31M -58,296 -1%
Kayne Anderson Rudnick Investment Management
7
Kayne Anderson Rudnick Investment Management
California
$94.7M -$46.5M -2,066,692 -32%
BAMCO Inc
8
BAMCO Inc
New York
$89.9M
BIT
9
BlackRock Institutional Trust
California
$85.3M +$2.97M +131,908 +3%
MPI
10
Mairs & Power Inc
Minnesota
$85M +$5.96M +264,956 +7%
State Street
11
State Street
Massachusetts
$83.3M +$820K +36,444 +0.9%
RP
12
Riverbridge Partners
Minnesota
$77.2M -$20.1M -893,820 -20%
KCM
13
Kornitzer Capital Management
Kansas
$71.9M -$199K -8,860 -0.3%
Neuberger Berman Group
14
Neuberger Berman Group
New York
$68.5M +$12.5M +556,716 +21%
First Trust Advisors
15
First Trust Advisors
Illinois
$68M +$18.4M +816,940 +34%
Invesco
16
Invesco
Georgia
$65.9M +$4.4M +195,524 +7%
CWAM
17
Columbia Wanger Asset Management
Illinois
$65.2M
SBH
18
Segall Bryant & Hamill
Illinois
$60M +$24.8M +1,101,528 +64%
RA
19
Royce & Associates
New York
$55.7M -$5.65M -251,084 -9%
Mackenzie Financial
20
Mackenzie Financial
Ontario, Canada
$51.8M +$18.5M +823,600 +51%
CRM
21
Cramer Rosenthal McGlynn
Connecticut
$51.1M +$3.09M +137,260 +6%
Select Equity Group
22
Select Equity Group
New York
$50.4M +$53.1M +2,360,700 New
Renaissance Technologies
23
Renaissance Technologies
New York
$49.3M -$16.6M -737,200 -24%
WA
24
Wasatch Advisors
Utah
$41.8M -$4.01M -178,312 -8%
Northern Trust
25
Northern Trust
Illinois
$37.9M +$9.89M +439,372 +33%