144 hedge funds and large institutions have $1.3B invested in Natera in 2018 Q3 according to their latest regulatory filings, with 47 funds opening new positions, 46 increasing their positions, 34 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
144
Holders Change
+32
Holders Change %
+28.57%
% of All Funds
3.3%
Holding in Top 10
5
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+150%
% of All Funds
0.11%
New
47
Increased
46
Reduced
34
Closed
15
Calls
$2.98M
Puts
$253K
Net Calls
+$2.73M
Net Calls Change
+$1.96M
Name Holding Trade Value Shares
Change
Shares
Change %
EIM
51
Essex Investment Management
Massachusetts
$2.94M -$1.24M -51,716 -30%
SG Americas Securities
52
SG Americas Securities
New York
$2.9M +$2.9M +121,020 New
BIM
53
Bogle Investment Management
Massachusetts
$2.77M +$2.77M +115,663 New
Squarepoint
54
Squarepoint
New York
$2.43M +$934K +39,027 +63%
Nuveen Asset Management
55
Nuveen Asset Management
Illinois
$2.37M +$2.37M +98,893 New
PP
56
PDT Partners
New York
$2.16M +$767K +32,021 +55%
Russell Investments Group
57
Russell Investments Group
United Kingdom
$1.92M +$1.92M +80,105 New
CIA
58
Capital Impact Advisors
Massachusetts
$1.81M -$1.05M -47,558 -37%
PCM
59
Prelude Capital Management
New York
$1.78M -$293K -12,228 -14%
AR
60
Advisory Research
Illinois
$1.73M -$160K -6,687 -8%
PVI
61
Pura Vida Investments
New York
$1.7M +$1.7M +70,871 New
PCM
62
Perkins Capital Management
Minnesota
$1.54M +$931K +38,900 +152%
SCA
63
Secor Capital Advisors
New York
$1.5M +$790K +33,004 +111%
UBS Group
64
UBS Group
Switzerland
$1.5M +$1.29M +54,071 +620%
Swiss National Bank
65
Swiss National Bank
Switzerland
$1.46M
EGI
66
EAM Global Investors
California
$1.45M -$277K -11,590 -16%
PPA
67
Parametric Portfolio Associates
Washington
$1.37M -$313K -13,077 -19%
TCM
68
Timpani Capital Management
Wisconsin
$1.32M +$1.32M +55,105 New
SIM
69
Spark Investment Management
New York
$1.27M
Wells Fargo
70
Wells Fargo
California
$1.27M +$81.6K +3,411 +7%
ARTA
71
A.R.T. Advisors
New York
$1.25M +$359K +15,000 +40%
California State Teachers Retirement System (CalSTRS)
72
California State Teachers Retirement System (CalSTRS)
California
$1.21M +$127K +5,298 +12%
ACM
73
Atika Capital Management
New York
$1.2M +$1.2M +50,000 New
AQR Capital Management
74
AQR Capital Management
Connecticut
$1.04M +$1.04M +43,351 New
GGHC
75
Gilder Gagnon Howe & Co
New York
$1.04M +$1.04M +43,243 New