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Protolabs

183 hedge funds and large institutions have $1.7B invested in Protolabs in 2013 Q3 according to their latest regulatory filings, with 25 funds opening new positions, 76 increasing their positions, 60 reducing their positions, and 12 closing their positions.

Holders
183
Holders Change
+10
Holders Change %
+5.78%
% of All Funds
5.94%
Holding in Top 10
7
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.23%
New
25
Increased
76
Reduced
60
Closed
12
Calls
$22.7M
Puts
$32.2M
Net Calls
-$9.51M
Net Calls Change
-$51K
Name Market Value Shares Shares
Change
Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$139M 1,824,596 +800,984 +78%
RP
2
Riverbridge Partners
Minnesota
$91.7M 1,200,028 +42,964 +4%
Vanguard Group
3
Vanguard Group
Pennsylvania
$82.6M 1,080,839 +216,167 +25%
Wells Fargo
4
Wells Fargo
California
$68.4M 895,629 +563,400 +170%
KCM
5
Kornitzer Capital Management
Kansas
$62.8M 821,598 +565,474 +221%
WA
6
Wasatch Advisors
Utah
$56.9M 744,390 -33,827 -4%
AIM
7
Assured Investment Management
New York
$52.8M 690,692
NCGI
8
Next Century Growth Investors
Minnesota
$51.2M 670,198 +670,198 New
CCM
9
Cupps Capital Management
Illinois
$49.3M 645,795 -36,622 -5%
SIMG
10
Stephens Investment Management Group
Texas
$47.3M 619,500 +185,640 +43%
CPIM
11
Columbia Partners Investment Management
Virginia
$45M 589,728 +50,194 +9%
Lord, Abbett & Co
12
Lord, Abbett & Co
New Jersey
$44.1M 577,368 -230,861 -29%
BFA
13
BlackRock Fund Advisors
California
$34M 444,786 +54,410 +14%
CCA
14
Conestoga Capital Advisors
Pennsylvania
$33.2M 434,642 -1,725 -0.4%
AI
15
Axiom Investors
Connecticut
$32.8M 429,300 +404,600 +1,638%
Capital World Investors
16
Capital World Investors
California
$32.1M 420,452 -173,000 -29%
Artisan Partners
17
Artisan Partners
Wisconsin
$30.8M 403,171 +121,171 +43%
GKIM
18
GW&K Investment Management
Massachusetts
$29.2M 382,773 +53,625 +16%
Massachusetts Financial Services
19
Massachusetts Financial Services
Massachusetts
$28.4M 371,270 -444,050 -54%
BAMCO Inc
20
BAMCO Inc
New York
$26.7M 350,000
O
21
OppenheimerFunds
New York
$25.3M 331,189 +79,310 +31%
Loomis, Sayles & Company
22
Loomis, Sayles & Company
Massachusetts
$25M 326,675 +27,663 +9%
Royal Bank of Canada
23
Royal Bank of Canada
Ontario, Canada
$23.8M 311,657 +78,932 +34%
Northern Trust
24
Northern Trust
Illinois
$23.7M 310,090 +112,889 +57%
BIT
25
BlackRock Institutional Trust
California
$23.6M 308,694 +95,603 +45%