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Protolabs

202 hedge funds and large institutions have $1.74B invested in Protolabs in 2015 Q4 according to their latest regulatory filings, with 31 funds opening new positions, 71 increasing their positions, 70 reducing their positions, and 22 closing their positions.

Holders
202
Holders Change
+8
Holders Change %
+4.12%
% of All Funds
5.3%
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.11%
New
31
Increased
71
Reduced
70
Closed
22
Calls
$21.6M
Puts
$31.3M
Net Calls
-$9.73M
Net Calls Change
+$16M
Name Market Value Shares Shares
Change
Shares
Change %
BCM
1
Brown Capital Management
Maryland
$165M 2,596,629 +295,103 +13%
RP
2
Riverbridge Partners
Minnesota
$114M 1,783,365 -48,763 -3%
Vanguard Group
3
Vanguard Group
Pennsylvania
$102M 1,603,922 +40,735 +3%
JHIU
4
Janus Henderson Investors US
Colorado
$78.9M 1,239,523 +270,843 +28%
Wells Fargo
5
Wells Fargo
California
$52.9M 829,858 +1,801 +0.2%
ACA
6
Abdiel Capital Advisors
New York
$50.6M 794,545 +794,545 New
William Blair & Company
7
William Blair & Company
Illinois
$47M 738,661 +5,644 +0.8%
TCM
8
TimesSquare Capital Management
New York
$46.1M 723,650 +17,150 +2%
GKIM
9
GW&K Investment Management
Massachusetts
$40.2M 631,736 -11,470 -2%
WA
10
Wasatch Advisors
Utah
$40M 627,391 -97,815 -13%
BIT
11
BlackRock Institutional Trust
California
$37M 580,710 +11,124 +2%
BFA
12
BlackRock Fund Advisors
California
$36.9M 579,228 +24,232 +4%
Lord, Abbett & Co
13
Lord, Abbett & Co
New Jersey
$34.6M 543,779 -77,115 -12%
SIMG
14
Stephens Investment Management Group
Texas
$33.8M 530,261 -11,363 -2%
ACM
15
Apex Capital Management
Ohio
$33.3M 522,097 +5,206 +1%
KCM
16
Kornitzer Capital Management
Kansas
$32.8M 515,515 -19,255 -4%
New York State Common Retirement Fund
17
New York State Common Retirement Fund
New York
$32.8M 514,944 +52,570 +11%
Northern Trust
18
Northern Trust
Illinois
$32.2M 505,411 +5,012 +1%
CCM
19
Crestwood Capital Management
New York
$31.8M 499,200 +83,200 +20%
CCA
20
Conestoga Capital Advisors
Pennsylvania
$31.6M 496,118 -45,884 -8%
ACH
21
ArrowMark Colorado Holdings
Colorado
$31.3M 492,168 -246,555 -33%
Loomis, Sayles & Company
22
Loomis, Sayles & Company
Massachusetts
$26.3M 413,680 +36,711 +10%
T. Rowe Price Associates
23
T. Rowe Price Associates
Maryland
$26.1M 410,136 +3,880 +1%
FMA
24
Fiduciary Management Associates
Illinois
$25.8M 405,172 +64,035 +19%
RIM
25
Ranger Investment Management
Texas
$24.6M 385,700 -289,097 -43%