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Protolabs
PRLB

Overview Fund Activity

211 hedge funds and large institutions have $2.22B invested in Protolabs in 2016 Q1 according to their latest regulatory filings, with 41 funds opening new positions, 83 increasing their positions, 64 reducing their positions, and 29 closing their positions.

Holders
211
Holders Change
+9
Holders Change %
+4.46%
% of All Funds
5.63%
Holding in Top 10
10
Holding in Top 10 Change
+6
Holding in Top 10 Change %
+150%
% of All Funds
0.27%
New
41
Increased
83
Reduced
64
Closed
29
Calls
$23.7M
Puts
$23.3M
Net Calls
+$367K
Net Calls Change
+$10.1M

Top Buyers

1
BFA
1
BlackRock Fund Advisors
California
$112M
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$140M
3
Bank of New York Mellon
3
Bank of New York Mellon
New York
$24.2M
4
Principal Financial Group
4
Principal Financial Group
Iowa
$12.7M
5
BCM
5
Brown Capital Management
Maryland
$212M

Top Sellers

1
TCM
1
TimesSquare Capital Management
New York
$29.7M
2
GGHC
2
Gilder Gagnon Howe & Co
New York
$0
3
KCM
3
Kornitzer Capital Management
Kansas
$31.1M
4
FMA
4
Fiduciary Management Associates
Illinois
$22.9M
5
PG
5
PEAK6 Group
Illinois
$0
Name Market Value Shares Shares
Change 		Shares
Change %
BCM
1
Brown Capital Management
Maryland
$212M 2,751,805 +155,176 +6%
Vanguard Group
2
Vanguard Group
Pennsylvania
$140M 1,813,043 +209,121 +13%
RP
3
Riverbridge Partners
Minnesota
$138M 1,796,219 +12,854 +0.7%
BFA
4
BlackRock Fund Advisors
California
$112M 1,446,921 +867,693 +150%
JHIU
5
Janus Henderson Investors US
Colorado
$99.7M 1,293,746 +54,223 +4%
Wells Fargo
6
Wells Fargo
California
$71.1M 922,204 +92,346 +11%
ACA
7
Abdiel Capital Advisors
New York
$61.2M 794,497 -48 -0%
WA
8
Wasatch Advisors
Utah
$55.6M 711,896 +84,505 +13%
William Blair & Company
9
William Blair & Company
Illinois
$54.5M 706,345 -32,316 -4%
GKIM
10
GW&K Investment Management
Massachusetts
$51.1M 663,152 +31,416 +5%
CCA
11
Conestoga Capital Advisors
Pennsylvania
$48.4M 627,868 +131,750 +27%
BIT
12
BlackRock Institutional Trust
California
$45M 583,668 +2,958 +0.5%
SIMG
13
Stephens Investment Management Group
Texas
$44.1M 572,467 +42,206 +8%
New York State Common Retirement Fund
14
New York State Common Retirement Fund
New York
$43.9M 569,078 +54,134 +11%
ACM
15
Apex Capital Management
Ohio
$43.4M 562,997 +40,900 +8%
Lord, Abbett & Co
16
Lord, Abbett & Co
New Jersey
$39.2M 508,162 -35,617 -7%
T. Rowe Price Associates
17
T. Rowe Price Associates
Maryland
$38.9M 504,666 +94,530 +23%
Northern Trust
18
Northern Trust
Illinois
$38.1M 514,098 +8,687 +2%
State Street
19
State Street
Massachusetts
$34.1M 442,097 +71,609 +19%
CCM
20
Crestwood Capital Management
New York
$33.5M 435,099 -64,101 -13%
Loomis, Sayles & Company
21
Loomis, Sayles & Company
Massachusetts
$31.7M 411,497 -2,183 -0.5%
KCM
22
Kornitzer Capital Management
Kansas
$31.1M 404,060 -111,455 -22%
ACH
23
ArrowMark Colorado Holdings
Colorado
$30.6M 397,067 -95,101 -19%
TCM
24
TimesSquare Capital Management
New York
$29.7M 385,000 -338,650 -47%
Ameriprise
25
Ameriprise
Minnesota
$27.9M 362,209 +89,058 +33%
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