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Bio-Techne

Name Holding Trade Value Shares
Change
Change in
Stake
Vanguard Group
1
Vanguard Group
Pennsylvania
$215M +$4.26M +181,576 +2%
BCM
2
Brown Capital Management
Maryland
$209M +$14.5M +620,524 +7%
JSP
3
Jackson Square Partners
California
$155M +$1.51M +64,236 +1%
BFA
4
BlackRock Fund Advisors
California
$143M +$12.4M +530,964 +9%
William Blair & Company
5
William Blair & Company
Illinois
$141M +$4.9M +208,860 +4%
JHIU
6
Janus Henderson Investors US
Colorado
$129M -$3.96M -168,916 -3%
CWAM
7
Columbia Wanger Asset Management
Illinois
$125M +$11.3M +482,000 +10%
Macquarie Group
8
Macquarie Group
Australia
$112M -$9.44M -402,564 -8%
MPI
9
Mairs & Power Inc
Minnesota
$102M -$503K -21,476 -0.5%
Invesco
10
Invesco
Georgia
$100M +$33.3M +1,421,104 +50%
BAMCO Inc
11
BAMCO Inc
New York
$98.5M
State Street
12
State Street
Massachusetts
$95.6M +$3.73M +159,200 +4%
BIT
13
BlackRock Institutional Trust
California
$95.6M +$3.44M +146,844 +4%
First Trust Advisors
14
First Trust Advisors
Illinois
$81.2M +$7.71M +328,756 +10%
RP
15
Riverbridge Partners
Minnesota
$80.1M -$6.03M -257,092 -7%
KCM
16
Kornitzer Capital Management
Kansas
$76.8M -$1.24M -52,880 -2%
Kayne Anderson Rudnick Investment Management
17
Kayne Anderson Rudnick Investment Management
California
$71M -$5.59M -238,528 -7%
Neuberger Berman Group
18
Neuberger Berman Group
New York
$70.2M -$2.64M -112,676 -4%
SBH
19
Segall Bryant & Hamill
Illinois
$67.9M -$3.67M -156,456 -5%
RA
20
Royce & Associates
New York
$58M -$2.02M -86,180 -3%
Select Equity Group
21
Select Equity Group
New York
$48.1M -$1.85M -78,840 -4%
Renaissance Technologies
22
Renaissance Technologies
New York
$46.3M -$1.46M -62,400 -3%
CRM
23
Cramer Rosenthal McGlynn
Connecticut
$43.9M -$11.5M -492,424 -21%
Mackenzie Financial
24
Mackenzie Financial
Ontario, Canada
$43.6M -$6.68M -284,800 -13%
Northern Trust
25
Northern Trust
Illinois
$43.5M +$11.8M +501,760 +37%