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Protolabs
PRLB

Overview Fund Activity

263 hedge funds and large institutions have $4.19B invested in Protolabs in 2018 Q3 according to their latest regulatory filings, with 38 funds opening new positions, 90 increasing their positions, 89 reducing their positions, and 20 closing their positions.

Holders
263
Holders Change
+16
Holders Change %
+6.48%
% of All Funds
6.02%
Holding in Top 10
7
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+40%
% of All Funds
0.16%
New
38
Increased
90
Reduced
89
Closed
20
Calls
$25.3M
Puts
$31.5M
Net Calls
-$6.17M
Net Calls Change
-$4.96M

Top Buyers

1
BlackRock
1
BlackRock
New York
$635M
2
Lord, Abbett & Co
2
Lord, Abbett & Co
New Jersey
$79.8M
3
Vanguard Group
3
Vanguard Group
Pennsylvania
$425M
4
CCA
4
Conestoga Capital Advisors
Pennsylvania
$112M
5
State Street
5
State Street
Massachusetts
$122M

Top Sellers

1
ACH
1
ArrowMark Colorado Holdings
Colorado
$55.8M
2
BCM
2
Brown Capital Management
Maryland
$601M
3
Federated Hermes
3
Federated Hermes
Pennsylvania
$412K
4
PC
4
Polar Capital
United Kingdom
$2.36M
5
RP
5
Riverbridge Partners
Minnesota
$272M
Name Market Value Shares Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$635M 3,924,345 +343,541 +10%
BCM
2
Brown Capital Management
Maryland
$601M 3,716,383 -126,995 -3%
Vanguard Group
3
Vanguard Group
Pennsylvania
$425M 2,625,466 +100,343 +4%
RP
4
Riverbridge Partners
Minnesota
$272M 1,679,478 -53,590 -3%
Janus Henderson Group
5
Janus Henderson Group
United Kingdom
$172M 1,065,056 -38,671 -4%
DGI
6
Disciplined Growth Investors
Minnesota
$152M 939,135 +22,895 +2%
State Street
7
State Street
Massachusetts
$122M 755,845 +62,919 +9%
CCA
8
Conestoga Capital Advisors
Pennsylvania
$112M 690,326 +84,695 +14%
SIMG
9
Stephens Investment Management Group
Texas
$90.2M 557,886 -41,317 -7%
New York State Common Retirement Fund
10
New York State Common Retirement Fund
New York
$86.3M 533,557 -2,095 -0.4%
Lord, Abbett & Co
11
Lord, Abbett & Co
New Jersey
$79.8M 493,077 +181,427 +58%
Dimensional Fund Advisors
12
Dimensional Fund Advisors
Texas
$69.8M 431,576 -4,527 -1%
Northern Trust
13
Northern Trust
Illinois
$68.6M 423,903 +15,465 +4%
JPMorgan Chase & Co
14
JPMorgan Chase & Co
New York
$65.6M 405,520 -28,347 -7%
Handelsbanken Fonder
15
Handelsbanken Fonder
Sweden
$64.7M 400,236 -5,000 -1%
Bank of New York Mellon
16
Bank of New York Mellon
New York
$60.2M 372,470 +33,022 +10%
Norges Bank
17
Norges Bank
Norway
$58M 358,698 – –
ACH
18
ArrowMark Colorado Holdings
Colorado
$55.8M 344,916 -184,442 -35%
MPI
19
Mairs & Power Inc
Minnesota
$43.2M 267,255 -39,518 -13%
Geode Capital Management
20
Geode Capital Management
Massachusetts
$41.8M 258,280 +21,117 +9%
Ameriprise
21
Ameriprise
Minnesota
$40.5M 250,308 +28,065 +13%
Loomis, Sayles & Company
22
Loomis, Sayles & Company
Massachusetts
$37.8M 233,764 -22,848 -9%
Principal Financial Group
23
Principal Financial Group
Iowa
$37.4M 231,479 +24,310 +12%
Victory Capital Management
24
Victory Capital Management
Texas
$35.8M 221,260 +6,974 +3%
FAM
25
Fred Alger Management
New York
$34.4M 212,586 -16,165 -7%
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