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Protolabs

188 hedge funds and large institutions have $1.63B invested in Protolabs in 2013 Q4 according to their latest regulatory filings, with 32 funds opening new positions, 80 increasing their positions, 65 reducing their positions, and 27 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
188
Holders Change
+5
Holders Change %
+2.73%
% of All Funds
5.46%
Holding in Top 10
3
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-57.14%
% of All Funds
0.09%
New
32
Increased
80
Reduced
65
Closed
27
Calls
$20.8M
Puts
$27.6M
Net Calls
-$6.8M
Net Calls Change
+$2.71M
Name Holding Trade Value Shares
Change
Shares
Change %
Loomis, Sayles & Company
26
Loomis, Sayles & Company
Massachusetts
$21M -$2.23M -31,337 -10%
State Street
27
State Street
Massachusetts
$20.9M +$1.59M +22,291 +8%
Ameriprise
28
Ameriprise
Minnesota
$18.2M +$8.07M +113,395 +80%
Calamos Advisors
29
Calamos Advisors
Illinois
$17.9M +$17.6M +246,955 +5,102%
ACMM
30
Arbor Capital Management (Minnesota)
Minnesota
$17.3M -$3.98M -55,937 -19%
MAA
31
Managed Account Advisors
New Jersey
$16.5M +$2.38M +33,423 +17%
GGHC
32
Gilder Gagnon Howe & Co
New York
$15.6M -$158K -2,218 -1%
TI
33
Turner Investments
Pennsylvania
$15.2M +$1.2M +16,800 +9%
RFC
34
Russell Frank Company
Washington
$14.1M -$4.79M -61,250 -25%
AllianceBernstein
35
AllianceBernstein
Tennessee
$13.5M -$455K -6,395 -3%
Janus Henderson Group
36
Janus Henderson Group
United Kingdom
$13.5M -$160K -2,254 -1%
Dimensional Fund Advisors
37
Dimensional Fund Advisors
Texas
$13.4M +$13M +182,881 +3,399%
Bank of New York Mellon
38
Bank of New York Mellon
New York
$12.4M -$352K -4,951 -3%
Capital World Investors
39
Capital World Investors
California
$11.4M -$18.5M -260,000 -62%
TCIM
40
TIAA CREF Investment Management
New York
$11.4M -$195K -2,736 -2%
NFA
41
Nationwide Fund Advisors
Ohio
$10.7M +$3.23M +45,375 +43%
GCM
42
Geneva Capital Management
Wisconsin
$9.98M -$459K -6,445 -4%
Morgan Stanley
43
Morgan Stanley
New York
$9.7M +$766K +10,768 +9%
First Trust Advisors
44
First Trust Advisors
Illinois
$9.24M -$73.9K -1,038 -0.8%
U
45
UBS
Switzerland
$9.2M +$2.02M +28,395 +28%
WRF
46
Waddell & Reed Financial
Kansas
$8.72M -$9.87M -138,619 -53%
EMFAT
47
Emerald Mutual Fund Advisers Trust
Pennsylvania
$8.61M +$8.61M +118,650 New
William Blair & Company
48
William Blair & Company
Illinois
$8.41M -$12.9M -181,338 -61%
NTCOC
49
Northern Trust Company of Connecticut
Connecticut
$7.69M -$804K -11,300 -9%
Arrowstreet Capital
50
Arrowstreet Capital
Massachusetts
$7.52M +$4.7M +65,996 +166%