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Protolabs
PRLB

Overview Fund Activity

230 hedge funds and large institutions have $2.72B invested in Protolabs in 2017 Q4 according to their latest regulatory filings, with 48 funds opening new positions, 72 increasing their positions, 73 reducing their positions, and 19 closing their positions.

Holders
230
Holders Change
+27
Holders Change %
+13.3%
% of All Funds
5.22%
Holding in Top 10
6
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+100%
% of All Funds
0.14%
New
48
Increased
72
Reduced
73
Closed
19
Calls
$13.9M
Puts
$17.1M
Net Calls
-$3.15M
Net Calls Change
+$245K

Top Buyers

1
Arrowstreet Capital
1
Arrowstreet Capital
Massachusetts
$18.1M
2
BCM
2
Brown Capital Management
Maryland
$401M
3
CCA
3
Conestoga Capital Advisors
Pennsylvania
$60.6M
4
BlackRock
4
BlackRock
New York
$315M
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$232M

Top Sellers

1
ACH
1
ArrowMark Colorado Holdings
Colorado
$108M
2
Capital Research Global Investors
2
Capital Research Global Investors
California
$0
3
NFA
3
Nationwide Fund Advisors
Ohio
$0
4
JPMorgan Chase & Co
4
JPMorgan Chase & Co
New York
$54.1M
5
MPI
5
Mairs & Power Inc
Minnesota
$39.7M
Name Holding Trade Value Shares
Change 		Shares
Change %
GHCM
101
Glen Harbor Capital Management
California
$1.57M -$643K -6,244 -29%
State Board of Administration of Florida Retirement System
102
State Board of Administration of Florida Retirement System
Florida
$1.56M +$8.24K +80 +0.5%
Group One Trading
103
Group One Trading
Illinois
$1.47M +$1.47M +14,229 New
UBS AM
104
UBS AM
Illinois
$1.44M +$92.8K +901 +7%
DWT
105
Dorsey & Whitney Trust
South Dakota
$1.44M -$6.18K -60 -0.4%
DIA
106
Denver Investment Advisors
Colorado
$1.3M -$41.3K -401 -3%
VRS
107
Virginia Retirement Systems
Virginia
$1.25M -$41.2K -400 -3%
MCIM
108
Meadow Creek Investment Management
Georgia
$1.23M -$505K -4,906 -29%
Fidelity Investments
109
Fidelity Investments
Massachusetts
$1.21M – – –
VOYA Investment Management
110
VOYA Investment Management
Georgia
$1.15M – – –
MIM
111
MetLife Investment Management
New Jersey
$1.14M +$1.14M +11,062 New
New York State Teachers Retirement System (NYSTRS)
112
New York State Teachers Retirement System (NYSTRS)
New York
$1.13M – – –
LSERS
113
Louisiana State Employees Retirement System
Louisiana
$1.1M +$72.1K +700 +7%
PNC Financial Services Group
114
PNC Financial Services Group
Pennsylvania
$1.1M -$70.3K -683 -6%
BNP Paribas Financial Markets
115
BNP Paribas Financial Markets
France
$1.06M -$282K -2,742 -21%
KCM
116
Kornitzer Capital Management
Kansas
$1.03M – – –
California Public Employees Retirement System
117
California Public Employees Retirement System
California
$1.02M +$114K +1,108 +13%
MERSOM
118
Municipal Employees' Retirement System of Michigan
Michigan
$960K – – –
AQR Capital Management
119
AQR Capital Management
Connecticut
$932K +$932K +9,053 New
Teacher Retirement System of Texas
120
Teacher Retirement System of Texas
Texas
$901K +$901K +8,750 New
FCM
121
Flinton Capital Management
Pennsylvania
$897K -$368K -3,568 -29%
PI
122
PineBridge Investments
New York
$854K +$537K +5,216 +170%
AG
123
Aperio Group
California
$834K +$71.6K +695 +9%
FA
124
FDx Advisors
Illinois
$828K -$45.3K -440 -5%
TRSOTSOK
125
Teachers Retirement System of the State of Kentucky
Kentucky
$803K – – –
3 4
5
6 7